diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index b6c4bd7dec..4d67157b25 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -3625,7 +3625,6 @@ static qemuMonitorCallbacks callbacks = {
 static void
 virQEMUCapsInitQMPBasic(virQEMUCapsPtr qemuCaps)
 {
-    virQEMUCapsSet(qemuCaps, QEMU_CAPS_MACHINE_OPT);
     virQEMUCapsSet(qemuCaps, QEMU_CAPS_DUMP_GUEST_CORE);
     virQEMUCapsSet(qemuCaps, QEMU_CAPS_VNC_SHARE_POLICY);
     virQEMUCapsSet(qemuCaps, QEMU_CAPS_HOST_PCI_MULTIDOMAIN);
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 6cc684bc42..1b51c4c45f 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -238,7 +238,7 @@ typedef enum {
 
     /* 135 */
     X_QEMU_CAPS_IPV6_MIGRATION, /* -incoming [::] */
-    QEMU_CAPS_MACHINE_OPT, /* -machine xxxx*/
+    X_QEMU_CAPS_MACHINE_OPT, /* -machine xxxx*/
     QEMU_CAPS_MACHINE_USB_OPT, /* -machine xxx,usb=on/off */
     QEMU_CAPS_DEVICE_TPM_PASSTHROUGH, /* -tpmdev passthrough */
     QEMU_CAPS_DEVICE_TPM_TIS, /* -device tpm_tis */
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index d1fcdf5c93..8d3237011d 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -6997,6 +6997,9 @@ qemuBuildMachineCommandLine(virCommandPtr cmd,
                             const virDomainDef *def,
                             virQEMUCapsPtr qemuCaps)
 {
+    virTristateSwitch vmport = def->features[VIR_DOMAIN_FEATURE_VMPORT];
+    virTristateSwitch smm = def->features[VIR_DOMAIN_FEATURE_SMM];
+    virCPUDefPtr cpu = def->cpu;
     virBuffer buf = VIR_BUFFER_INITIALIZER;
     bool obsoleteAccel = false;
     size_t i;
@@ -7009,246 +7012,204 @@ qemuBuildMachineCommandLine(virCommandPtr cmd,
     if (!def->os.machine)
         return 0;
 
-    if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_OPT)) {
-        /* if no parameter to the machine type is needed, we still use
-         * '-M' to keep the most of the compatibility with older versions.
-         */
-        virCommandAddArgList(cmd, "-M", def->os.machine, NULL);
+    virCommandAddArg(cmd, "-machine");
+    virBufferAdd(&buf, def->os.machine, -1);
+
+    if (def->virtType == VIR_DOMAIN_VIRT_QEMU)
+        virBufferAddLit(&buf, ",accel=tcg");
+    else if (def->virtType == VIR_DOMAIN_VIRT_KVM)
+        virBufferAddLit(&buf, ",accel=kvm");
+    else
+        obsoleteAccel = true;
+
+    /* To avoid the collision of creating USB controllers when calling
+     * machine->init in QEMU, it needs to set usb=off
+     */
+    if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_USB_OPT))
+        virBufferAddLit(&buf, ",usb=off");
+
+    if (vmport) {
+        if (!virQEMUCapsSupportsVmport(qemuCaps, def)) {
+            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                           _("vmport is not available "
+                             "with this QEMU binary"));
+            goto cleanup;
+        }
+
+        virBufferAsprintf(&buf, ",vmport=%s",
+                          virTristateSwitchTypeToString(vmport));
+    }
+
+    if (smm) {
+        if (!virQEMUCapsSupportsSMM(qemuCaps, def)) {
+            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                           _("smm is not available with this QEMU binary"));
+            goto cleanup;
+        }
+
+        virBufferAsprintf(&buf, ",smm=%s",
+                          virTristateSwitchTypeToString(smm));
+    }
+
+    if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_DUMP_GUEST_CORE)) {
+        if (def->mem.dump_core) {
+            virBufferAsprintf(&buf, ",dump-guest-core=%s",
+                              virTristateSwitchTypeToString(def->mem.dump_core));
+        } else {
+            virBufferAsprintf(&buf, ",dump-guest-core=%s",
+                              cfg->dumpGuestCore ? "on" : "off");
+        }
+    } else {
         if (def->mem.dump_core) {
             virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
                            _("dump-guest-core is not available "
                              "with this QEMU binary"));
-            return -1;
+            goto cleanup;
         }
+    }
 
-        if (def->mem.nosharepages) {
+    if (def->mem.nosharepages) {
+        if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MEM_MERGE)) {
             virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
                            _("disable shared memory is not available "
                              "with this QEMU binary"));
-            return -1;
+            goto cleanup;
         }
 
-        obsoleteAccel = true;
+        virBufferAddLit(&buf, ",mem-merge=off");
+    }
 
-        if (def->keywrap) {
-            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                           _("key wrap support is not available "
-                             "with this QEMU binary"));
-            return -1;
-        }
+    if (def->keywrap &&
+        !qemuAppendKeyWrapMachineParms(&buf, qemuCaps, def->keywrap))
+        goto cleanup;
 
-        for (i = 0; i < def->nmems; i++) {
-            if (def->mems[i]->model == VIR_DOMAIN_MEMORY_MODEL_NVDIMM) {
+    if (def->features[VIR_DOMAIN_FEATURE_GIC] == VIR_TRISTATE_SWITCH_ON) {
+        bool hasGICVersionOption = virQEMUCapsGet(qemuCaps,
+                                                  QEMU_CAPS_MACH_VIRT_GIC_VERSION);
+
+        switch ((virGICVersion) def->gic_version) {
+        case VIR_GIC_VERSION_2:
+            if (!hasGICVersionOption) {
+                /* If the gic-version option is not available, we can't
+                 * configure the GIC; however, we know that before the
+                 * option was introduced the guests would always get a
+                 * GICv2, so in order to maintain compatibility with
+                 * those old QEMU versions all we need to do is stop
+                 * early instead of erroring out */
+                break;
+            }
+            ATTRIBUTE_FALLTHROUGH;
+
+        case VIR_GIC_VERSION_3:
+        case VIR_GIC_VERSION_HOST:
+            if (!hasGICVersionOption) {
                 virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                               _("nvdimm is not available "
+                               _("gic-version option is not available "
                                  "with this QEMU binary"));
+                goto cleanup;
+            }
+
+            virBufferAsprintf(&buf, ",gic-version=%s",
+                              virGICVersionTypeToString(def->gic_version));
+            break;
+
+        case VIR_GIC_VERSION_NONE:
+        case VIR_GIC_VERSION_LAST:
+        default:
+            break;
+        }
+    }
+
+    /* We don't report errors on missing cap here - -device code will do that */
+    if (def->iommu &&
+        virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_IOMMU)) {
+        switch (def->iommu->model) {
+        case VIR_DOMAIN_IOMMU_MODEL_INTEL:
+            if (!qemuDomainIsQ35(def)) {
+                virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
+                               _("IOMMU device: '%s' is only supported with "
+                                 "Q35 machines"),
+                               virDomainIOMMUModelTypeToString(def->iommu->model));
                 return -1;
             }
+            virBufferAddLit(&buf, ",iommu=on");
+            break;
+        case VIR_DOMAIN_IOMMU_MODEL_LAST:
+            break;
         }
-    } else {
-        virTristateSwitch vmport = def->features[VIR_DOMAIN_FEATURE_VMPORT];
-        virTristateSwitch smm = def->features[VIR_DOMAIN_FEATURE_SMM];
-        virCPUDefPtr cpu = def->cpu;
-
-        virCommandAddArg(cmd, "-machine");
-        virBufferAdd(&buf, def->os.machine, -1);
-
-        if (def->virtType == VIR_DOMAIN_VIRT_QEMU)
-            virBufferAddLit(&buf, ",accel=tcg");
-        else if (def->virtType == VIR_DOMAIN_VIRT_KVM)
-            virBufferAddLit(&buf, ",accel=kvm");
-        else
-            obsoleteAccel = true;
-
-        /* To avoid the collision of creating USB controllers when calling
-         * machine->init in QEMU, it needs to set usb=off
-         */
-        if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_USB_OPT))
-            virBufferAddLit(&buf, ",usb=off");
-
-        if (vmport) {
-            if (!virQEMUCapsSupportsVmport(qemuCaps, def)) {
-                virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                               _("vmport is not available "
-                                 "with this QEMU binary"));
-                goto cleanup;
-            }
-
-            virBufferAsprintf(&buf, ",vmport=%s",
-                              virTristateSwitchTypeToString(vmport));
-        }
-
-        if (smm) {
-            if (!virQEMUCapsSupportsSMM(qemuCaps, def)) {
-                virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                               _("smm is not available with this QEMU binary"));
-                goto cleanup;
-            }
-
-            virBufferAsprintf(&buf, ",smm=%s",
-                              virTristateSwitchTypeToString(smm));
-        }
-
-        if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_DUMP_GUEST_CORE)) {
-            if (def->mem.dump_core) {
-                virBufferAsprintf(&buf, ",dump-guest-core=%s",
-                                  virTristateSwitchTypeToString(def->mem.dump_core));
-            } else {
-                virBufferAsprintf(&buf, ",dump-guest-core=%s",
-                                  cfg->dumpGuestCore ? "on" : "off");
-            }
-        } else {
-            if (def->mem.dump_core) {
-                virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                               _("dump-guest-core is not available "
-                                 "with this QEMU binary"));
-                goto cleanup;
-            }
-        }
-
-        if (def->mem.nosharepages) {
-            if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MEM_MERGE)) {
-                virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                               _("disable shared memory is not available "
-                                 "with this QEMU binary"));
-                goto cleanup;
-            }
-
-            virBufferAddLit(&buf, ",mem-merge=off");
-        }
-
-        if (def->keywrap &&
-            !qemuAppendKeyWrapMachineParms(&buf, qemuCaps, def->keywrap))
-            goto cleanup;
-
-        if (def->features[VIR_DOMAIN_FEATURE_GIC] == VIR_TRISTATE_SWITCH_ON) {
-            bool hasGICVersionOption = virQEMUCapsGet(qemuCaps,
-                                                      QEMU_CAPS_MACH_VIRT_GIC_VERSION);
-
-            switch ((virGICVersion) def->gic_version) {
-            case VIR_GIC_VERSION_2:
-                if (!hasGICVersionOption) {
-                    /* If the gic-version option is not available, we can't
-                     * configure the GIC; however, we know that before the
-                     * option was introduced the guests would always get a
-                     * GICv2, so in order to maintain compatibility with
-                     * those old QEMU versions all we need to do is stop
-                     * early instead of erroring out */
-                    break;
-                }
-                ATTRIBUTE_FALLTHROUGH;
-
-            case VIR_GIC_VERSION_3:
-            case VIR_GIC_VERSION_HOST:
-                if (!hasGICVersionOption) {
-                    virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                                   _("gic-version option is not available "
-                                     "with this QEMU binary"));
-                    goto cleanup;
-                }
-
-                virBufferAsprintf(&buf, ",gic-version=%s",
-                                  virGICVersionTypeToString(def->gic_version));
-                break;
-
-            case VIR_GIC_VERSION_NONE:
-            case VIR_GIC_VERSION_LAST:
-            default:
-                break;
-            }
-        }
-
-        /* We don't report errors on missing cap here - -device code will do that */
-        if (def->iommu &&
-            virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_IOMMU)) {
-            switch (def->iommu->model) {
-            case VIR_DOMAIN_IOMMU_MODEL_INTEL:
-                if (!qemuDomainIsQ35(def)) {
-                    virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
-                                   _("IOMMU device: '%s' is only supported with "
-                                     "Q35 machines"),
-                                   virDomainIOMMUModelTypeToString(def->iommu->model));
-                    return -1;
-                }
-                virBufferAddLit(&buf, ",iommu=on");
-                break;
-            case VIR_DOMAIN_IOMMU_MODEL_LAST:
-                break;
-            }
-        }
-
-        for (i = 0; i < def->nmems; i++) {
-            if (def->mems[i]->model == VIR_DOMAIN_MEMORY_MODEL_NVDIMM) {
-                if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_NVDIMM)) {
-                    virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                                   _("nvdimm isn't supported by this QEMU binary"));
-                    goto cleanup;
-                }
-                virBufferAddLit(&buf, ",nvdimm=on");
-                break;
-            }
-        }
-
-        if (def->features[VIR_DOMAIN_FEATURE_IOAPIC] != VIR_DOMAIN_IOAPIC_NONE) {
-            if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_KERNEL_IRQCHIP)) {
-                virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                               _("I/O APIC tuning is not supported by this "
-                                 "QEMU binary"));
-                goto cleanup;
-            }
-            switch ((virDomainIOAPIC) def->features[VIR_DOMAIN_FEATURE_IOAPIC]) {
-            case VIR_DOMAIN_IOAPIC_QEMU:
-                if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_KERNEL_IRQCHIP_SPLIT)) {
-                    virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                                   _("split I/O APIC is not supported by this "
-                                     "QEMU binary"));
-                    goto cleanup;
-                }
-                virBufferAddLit(&buf, ",kernel_irqchip=split");
-                break;
-            case VIR_DOMAIN_IOAPIC_KVM:
-                virBufferAddLit(&buf, ",kernel_irqchip=on");
-                break;
-            case VIR_DOMAIN_IOAPIC_NONE:
-            case VIR_DOMAIN_IOAPIC_LAST:
-                break;
-            }
-        }
-
-        if (def->features[VIR_DOMAIN_FEATURE_HPT] != VIR_DOMAIN_HPT_RESIZING_NONE) {
-            const char *str;
-
-            if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_PSERIES_RESIZE_HPT)) {
-                virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                               _("HTP resizing is not supported by this "
-                                 "QEMU binary"));
-                goto cleanup;
-            }
-
-            str = virDomainHPTResizingTypeToString(def->features[VIR_DOMAIN_FEATURE_HPT]);
-            if (!str) {
-                virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
-                               _("Invalid setting for HPT resizing"));
-                goto cleanup;
-            }
-
-            virBufferAsprintf(&buf, ",resize-hpt=%s", str);
-        }
-
-        if (cpu && cpu->model &&
-            cpu->mode == VIR_CPU_MODE_HOST_MODEL &&
-            qemuDomainIsPSeries(def) &&
-            virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_PSERIES_MAX_CPU_COMPAT)) {
-            virBufferAsprintf(&buf, ",max-cpu-compat=%s", cpu->model);
-        }
-
-        if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_BOOTINDEX) &&
-            virQEMUCapsGet(qemuCaps, QEMU_CAPS_LOADPARM))
-            qemuAppendLoadparmMachineParm(&buf, def);
-
-        virCommandAddArgBuffer(cmd, &buf);
     }
 
+    for (i = 0; i < def->nmems; i++) {
+        if (def->mems[i]->model == VIR_DOMAIN_MEMORY_MODEL_NVDIMM) {
+            if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_NVDIMM)) {
+                virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                               _("nvdimm isn't supported by this QEMU binary"));
+                goto cleanup;
+            }
+            virBufferAddLit(&buf, ",nvdimm=on");
+            break;
+        }
+    }
+
+    if (def->features[VIR_DOMAIN_FEATURE_IOAPIC] != VIR_DOMAIN_IOAPIC_NONE) {
+        if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_KERNEL_IRQCHIP)) {
+            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                           _("I/O APIC tuning is not supported by this "
+                             "QEMU binary"));
+            goto cleanup;
+        }
+        switch ((virDomainIOAPIC) def->features[VIR_DOMAIN_FEATURE_IOAPIC]) {
+        case VIR_DOMAIN_IOAPIC_QEMU:
+            if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_KERNEL_IRQCHIP_SPLIT)) {
+                virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                               _("split I/O APIC is not supported by this "
+                                 "QEMU binary"));
+                goto cleanup;
+            }
+            virBufferAddLit(&buf, ",kernel_irqchip=split");
+            break;
+        case VIR_DOMAIN_IOAPIC_KVM:
+            virBufferAddLit(&buf, ",kernel_irqchip=on");
+            break;
+        case VIR_DOMAIN_IOAPIC_NONE:
+        case VIR_DOMAIN_IOAPIC_LAST:
+            break;
+        }
+    }
+
+    if (def->features[VIR_DOMAIN_FEATURE_HPT] != VIR_DOMAIN_HPT_RESIZING_NONE) {
+        const char *str;
+
+        if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_PSERIES_RESIZE_HPT)) {
+            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                           _("HTP resizing is not supported by this "
+                             "QEMU binary"));
+            goto cleanup;
+        }
+
+        str = virDomainHPTResizingTypeToString(def->features[VIR_DOMAIN_FEATURE_HPT]);
+        if (!str) {
+            virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+                           _("Invalid setting for HPT resizing"));
+            goto cleanup;
+        }
+
+        virBufferAsprintf(&buf, ",resize-hpt=%s", str);
+    }
+
+    if (cpu && cpu->model &&
+        cpu->mode == VIR_CPU_MODE_HOST_MODEL &&
+        qemuDomainIsPSeries(def) &&
+        virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_PSERIES_MAX_CPU_COMPAT)) {
+        virBufferAsprintf(&buf, ",max-cpu-compat=%s", cpu->model);
+    }
+
+    if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_BOOTINDEX) &&
+        virQEMUCapsGet(qemuCaps, QEMU_CAPS_LOADPARM))
+        qemuAppendLoadparmMachineParm(&buf, def);
+
+    virCommandAddArgBuffer(cmd, &buf);
+
     if (obsoleteAccel &&
         qemuBuildObsoleteAccelArg(cmd, def, qemuCaps) < 0)
         goto cleanup;
diff --git a/tests/qemucapabilitiesdata/caps_1.5.3.x86_64.xml b/tests/qemucapabilitiesdata/caps_1.5.3.x86_64.xml
index 37baf9e19a..efe137cb11 100644
--- a/tests/qemucapabilitiesdata/caps_1.5.3.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_1.5.3.x86_64.xml
@@ -68,7 +68,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='pci-bridge'/>
   <flag name='vfio-pci'/>
diff --git a/tests/qemucapabilitiesdata/caps_1.6.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_1.6.0.x86_64.xml
index 230503fcd4..a32e1adfdb 100644
--- a/tests/qemucapabilitiesdata/caps_1.6.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_1.6.0.x86_64.xml
@@ -69,7 +69,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='pci-bridge'/>
   <flag name='vfio-pci'/>
diff --git a/tests/qemucapabilitiesdata/caps_1.7.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_1.7.0.x86_64.xml
index db783df5dd..ff7caea2a0 100644
--- a/tests/qemucapabilitiesdata/caps_1.7.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_1.7.0.x86_64.xml
@@ -69,7 +69,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='pci-bridge'/>
   <flag name='vfio-pci'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.1.1.x86_64.xml b/tests/qemucapabilitiesdata/caps_2.1.1.x86_64.xml
index 30876c65ec..6d3623bbd4 100644
--- a/tests/qemucapabilitiesdata/caps_2.1.1.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.1.1.x86_64.xml
@@ -69,7 +69,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='tpm-passthrough'/>
   <flag name='tpm-tis'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.10.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_2.10.0.aarch64.xml
index d900d9e34c..ea6688fffa 100644
--- a/tests/qemucapabilitiesdata/caps_2.10.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.10.0.aarch64.xml
@@ -53,7 +53,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='pci-bridge'/>
   <flag name='vfio-pci'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.10.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_2.10.0.ppc64.xml
index 23a9127edd..bd2e845f40 100644
--- a/tests/qemucapabilitiesdata/caps_2.10.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.10.0.ppc64.xml
@@ -52,7 +52,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='nvram'/>
   <flag name='pci-bridge'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml b/tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml
index d4a04ef112..a97e856614 100644
--- a/tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_2.10.0.s390x.xml
@@ -35,7 +35,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='virtio-ccw'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='pci-bridge'/>
   <flag name='vfio-pci'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.10.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_2.10.0.x86_64.xml
index ea2d38b233..f563a69b8d 100644
--- a/tests/qemucapabilitiesdata/caps_2.10.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.10.0.x86_64.xml
@@ -69,7 +69,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='tpm-passthrough'/>
   <flag name='tpm-tis'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml b/tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml
index 0c4a118bd0..662b4905f2 100644
--- a/tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_2.11.0.s390x.xml
@@ -35,7 +35,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='virtio-ccw'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='pci-bridge'/>
   <flag name='vfio-pci'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml
index 0d68977728..cade0ef6f4 100644
--- a/tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.12.0.aarch64.xml
@@ -53,7 +53,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='pci-bridge'/>
   <flag name='vfio-pci'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml
index 29822cda82..e98b4fef0a 100644
--- a/tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.12.0.ppc64.xml
@@ -52,7 +52,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='nvram'/>
   <flag name='pci-bridge'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml b/tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml
index beeca334eb..6fa93d9bc8 100644
--- a/tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_2.12.0.s390x.xml
@@ -35,7 +35,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='virtio-ccw'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='pci-bridge'/>
   <flag name='vfio-pci'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml
index f4f26a69e6..91bc118461 100644
--- a/tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.12.0.x86_64.xml
@@ -67,7 +67,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='tpm-passthrough'/>
   <flag name='tpm-tis'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.4.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_2.4.0.x86_64.xml
index e6be20b2ba..0a7346721b 100644
--- a/tests/qemucapabilitiesdata/caps_2.4.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.4.0.x86_64.xml
@@ -69,7 +69,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='tpm-passthrough'/>
   <flag name='tpm-tis'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.5.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_2.5.0.x86_64.xml
index 321e3dccbe..5484a39952 100644
--- a/tests/qemucapabilitiesdata/caps_2.5.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.5.0.x86_64.xml
@@ -69,7 +69,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='tpm-passthrough'/>
   <flag name='tpm-tis'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.6.0.aarch64.xml b/tests/qemucapabilitiesdata/caps_2.6.0.aarch64.xml
index 09289e65b2..88f6087f35 100644
--- a/tests/qemucapabilitiesdata/caps_2.6.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.6.0.aarch64.xml
@@ -55,7 +55,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='pci-bridge'/>
   <flag name='vfio-pci'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.6.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_2.6.0.ppc64.xml
index 2dba28228a..a87fa6b921 100644
--- a/tests/qemucapabilitiesdata/caps_2.6.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.6.0.ppc64.xml
@@ -52,7 +52,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='nvram'/>
   <flag name='pci-bridge'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.6.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_2.6.0.x86_64.xml
index f5c6ecd6aa..9a50253bb0 100644
--- a/tests/qemucapabilitiesdata/caps_2.6.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.6.0.x86_64.xml
@@ -69,7 +69,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='tpm-passthrough'/>
   <flag name='tpm-tis'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.7.0.s390x.xml b/tests/qemucapabilitiesdata/caps_2.7.0.s390x.xml
index 22a87c596e..86af6a52d2 100644
--- a/tests/qemucapabilitiesdata/caps_2.7.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_2.7.0.s390x.xml
@@ -35,7 +35,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='virtio-ccw'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='pci-bridge'/>
   <flag name='vfio-pci'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.7.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_2.7.0.x86_64.xml
index a386d75ce7..42532805a1 100644
--- a/tests/qemucapabilitiesdata/caps_2.7.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.7.0.x86_64.xml
@@ -69,7 +69,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='tpm-passthrough'/>
   <flag name='tpm-tis'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml b/tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml
index 9a682f3f06..4eacbfe168 100644
--- a/tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_2.8.0.s390x.xml
@@ -35,7 +35,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='virtio-ccw'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='pci-bridge'/>
   <flag name='vfio-pci'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.8.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_2.8.0.x86_64.xml
index c4488303fa..89e0d453a9 100644
--- a/tests/qemucapabilitiesdata/caps_2.8.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.8.0.x86_64.xml
@@ -69,7 +69,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='tpm-passthrough'/>
   <flag name='tpm-tis'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.9.0.ppc64.xml b/tests/qemucapabilitiesdata/caps_2.9.0.ppc64.xml
index a9760cebda..40b0b4b6ae 100644
--- a/tests/qemucapabilitiesdata/caps_2.9.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.9.0.ppc64.xml
@@ -51,7 +51,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='nvram'/>
   <flag name='pci-bridge'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.9.0.s390x.xml b/tests/qemucapabilitiesdata/caps_2.9.0.s390x.xml
index f2a591787b..a9a739f956 100644
--- a/tests/qemucapabilitiesdata/caps_2.9.0.s390x.xml
+++ b/tests/qemucapabilitiesdata/caps_2.9.0.s390x.xml
@@ -35,7 +35,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='virtio-ccw'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='pci-bridge'/>
   <flag name='vfio-pci'/>
diff --git a/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml b/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml
index 6f743a02ea..3a5c611c0e 100644
--- a/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml
@@ -69,7 +69,6 @@
   <flag name='rng-random'/>
   <flag name='rng-egd'/>
   <flag name='megasas'/>
-  <flag name='machine-opt'/>
   <flag name='machine-usb-opt'/>
   <flag name='tpm-passthrough'/>
   <flag name='tpm-tis'/>
diff --git a/tests/qemuxml2argvdata/aarch64-aavmf-virtio-mmio.args b/tests/qemuxml2argvdata/aarch64-aavmf-virtio-mmio.args
index 6f332941ce..6a25e53175 100644
--- a/tests/qemuxml2argvdata/aarch64-aavmf-virtio-mmio.args
+++ b/tests/qemuxml2argvdata/aarch64-aavmf-virtio-mmio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name aarch64test \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -cpu cortex-a53 \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/aarch64-acpi-uefi.args b/tests/qemuxml2argvdata/aarch64-acpi-uefi.args
index 8c8dbbe9ed..0b6156a97f 100644
--- a/tests/qemuxml2argvdata/aarch64-acpi-uefi.args
+++ b/tests/qemuxml2argvdata/aarch64-acpi-uefi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name guest \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -cpu cortex-a57 \
 -drive file=/usr/share/AAVMF/AAVMF_CODE.fd,if=pflash,format=raw,unit=0,\
 readonly=on \
diff --git a/tests/qemuxml2argvdata/aarch64-cpu-passthrough.args b/tests/qemuxml2argvdata/aarch64-cpu-passthrough.args
index 8f6193a4f3..29da75e067 100644
--- a/tests/qemuxml2argvdata/aarch64-cpu-passthrough.args
+++ b/tests/qemuxml2argvdata/aarch64-cpu-passthrough.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name aarch64test \
 -S \
--M virt \
+-machine virt,accel=kvm \
 -cpu host \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/aarch64-kvm-32-on-64.args b/tests/qemuxml2argvdata/aarch64-kvm-32-on-64.args
index 70a1f3bf92..52077362b1 100644
--- a/tests/qemuxml2argvdata/aarch64-kvm-32-on-64.args
+++ b/tests/qemuxml2argvdata/aarch64-kvm-32-on-64.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-arm \
 -name armtest \
 -S \
--M virt \
+-machine virt,accel=kvm \
 -cpu host,aarch64=off \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/aarch64-noacpi-nouefi.args b/tests/qemuxml2argvdata/aarch64-noacpi-nouefi.args
index 99f1cb13b6..60d227f6b1 100644
--- a/tests/qemuxml2argvdata/aarch64-noacpi-nouefi.args
+++ b/tests/qemuxml2argvdata/aarch64-noacpi-nouefi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name guest \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -cpu cortex-a57 \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/aarch64-noacpi-uefi.args b/tests/qemuxml2argvdata/aarch64-noacpi-uefi.args
index 898e342393..55e063f693 100644
--- a/tests/qemuxml2argvdata/aarch64-noacpi-uefi.args
+++ b/tests/qemuxml2argvdata/aarch64-noacpi-uefi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name guest \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -cpu cortex-a57 \
 -drive file=/usr/share/AAVMF/AAVMF_CODE.fd,if=pflash,format=raw,unit=0,\
 readonly=on \
diff --git a/tests/qemuxml2argvdata/aarch64-pci-serial.args b/tests/qemuxml2argvdata/aarch64-pci-serial.args
index ddd9ee6783..ad591c58cb 100644
--- a/tests/qemuxml2argvdata/aarch64-pci-serial.args
+++ b/tests/qemuxml2argvdata/aarch64-pci-serial.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name aarch64test \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496d7ea8-9739-544b-4ebd-ef08be936e8b \
diff --git a/tests/qemuxml2argvdata/aarch64-traditional-pci.args b/tests/qemuxml2argvdata/aarch64-traditional-pci.args
index 9d64913e2c..fbc206256a 100644
--- a/tests/qemuxml2argvdata/aarch64-traditional-pci.args
+++ b/tests/qemuxml2argvdata/aarch64-traditional-pci.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name guest \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496d7ea8-9739-544b-4ebd-ef08be936e8b \
diff --git a/tests/qemuxml2argvdata/aarch64-usb-controller-nec-xhci.args b/tests/qemuxml2argvdata/aarch64-usb-controller-nec-xhci.args
index d2138e0a03..61a776058a 100644
--- a/tests/qemuxml2argvdata/aarch64-usb-controller-nec-xhci.args
+++ b/tests/qemuxml2argvdata/aarch64-usb-controller-nec-xhci.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name QEMUGuest1 \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/aarch64-usb-controller-qemu-xhci.args b/tests/qemuxml2argvdata/aarch64-usb-controller-qemu-xhci.args
index afbee95373..923804d895 100644
--- a/tests/qemuxml2argvdata/aarch64-usb-controller-qemu-xhci.args
+++ b/tests/qemuxml2argvdata/aarch64-usb-controller-qemu-xhci.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name QEMUGuest1 \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/aarch64-video-default.args b/tests/qemuxml2argvdata/aarch64-video-default.args
index 87834eb743..8a12a1d72a 100644
--- a/tests/qemuxml2argvdata/aarch64-video-default.args
+++ b/tests/qemuxml2argvdata/aarch64-video-default.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name aarch64-vgpu \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -cpu cortex-a57 \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/aarch64-video-virtio-gpu-pci.args b/tests/qemuxml2argvdata/aarch64-video-virtio-gpu-pci.args
index 439669c571..57b21777e0 100644
--- a/tests/qemuxml2argvdata/aarch64-video-virtio-gpu-pci.args
+++ b/tests/qemuxml2argvdata/aarch64-video-virtio-gpu-pci.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name aarch64-vgpu \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -cpu cortex-a57 \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/aarch64-virt-2.6-virtio-pci-default.args b/tests/qemuxml2argvdata/aarch64-virt-2.6-virtio-pci-default.args
index 62dee91912..cf390ea589 100644
--- a/tests/qemuxml2argvdata/aarch64-virt-2.6-virtio-pci-default.args
+++ b/tests/qemuxml2argvdata/aarch64-virt-2.6-virtio-pci-default.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name aarch64test \
 -S \
--M virt-2.6 \
+-machine virt-2.6,accel=tcg \
 -cpu cortex-a53 \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/aarch64-virt-default-nic.args b/tests/qemuxml2argvdata/aarch64-virt-default-nic.args
index 20a00473f9..dd564f47c6 100644
--- a/tests/qemuxml2argvdata/aarch64-virt-default-nic.args
+++ b/tests/qemuxml2argvdata/aarch64-virt-default-nic.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name aarch64-virt-default-nic \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -cpu cortex-a53 \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/aarch64-virt-virtio.args b/tests/qemuxml2argvdata/aarch64-virt-virtio.args
index 75087a9387..6b71207b58 100644
--- a/tests/qemuxml2argvdata/aarch64-virt-virtio.args
+++ b/tests/qemuxml2argvdata/aarch64-virt-virtio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name aarch64test \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -cpu cortex-a53 \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/aarch64-virtio-pci-default.args b/tests/qemuxml2argvdata/aarch64-virtio-pci-default.args
index 065f67c7f4..17e6da43df 100644
--- a/tests/qemuxml2argvdata/aarch64-virtio-pci-default.args
+++ b/tests/qemuxml2argvdata/aarch64-virtio-pci-default.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name aarch64test \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -cpu cortex-a53 \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/aarch64-virtio-pci-manual-addresses.args b/tests/qemuxml2argvdata/aarch64-virtio-pci-manual-addresses.args
index 1fca8eb778..675e7094c4 100644
--- a/tests/qemuxml2argvdata/aarch64-virtio-pci-manual-addresses.args
+++ b/tests/qemuxml2argvdata/aarch64-virtio-pci-manual-addresses.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name aarch64test \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -cpu cortex-a53 \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/acpi-table.args b/tests/qemuxml2argvdata/acpi-table.args
index 5a51f08ed3..da162fb298 100644
--- a/tests/qemuxml2argvdata/acpi-table.args
+++ b/tests/qemuxml2argvdata/acpi-table.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/arm-vexpressa9-basic.args b/tests/qemuxml2argvdata/arm-vexpressa9-basic.args
index e860d81b23..d609c454af 100644
--- a/tests/qemuxml2argvdata/arm-vexpressa9-basic.args
+++ b/tests/qemuxml2argvdata/arm-vexpressa9-basic.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-arm \
 -name armtest \
 -S \
--M vexpress-a9 \
+-machine vexpress-a9,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496d7ea8-9739-544b-4ebd-ef08be936e6a \
diff --git a/tests/qemuxml2argvdata/arm-vexpressa9-nodevs.args b/tests/qemuxml2argvdata/arm-vexpressa9-nodevs.args
index edd8f6e9a2..c75a19a687 100644
--- a/tests/qemuxml2argvdata/arm-vexpressa9-nodevs.args
+++ b/tests/qemuxml2argvdata/arm-vexpressa9-nodevs.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-arm \
 -name armtest \
 -S \
--M vexpress-a9 \
+-machine vexpress-a9,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496d7ea8-9739-544b-4ebd-ef08be936e6a \
diff --git a/tests/qemuxml2argvdata/arm-vexpressa9-virtio.args b/tests/qemuxml2argvdata/arm-vexpressa9-virtio.args
index d05e1f3741..b838ed58de 100644
--- a/tests/qemuxml2argvdata/arm-vexpressa9-virtio.args
+++ b/tests/qemuxml2argvdata/arm-vexpressa9-virtio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-arm \
 -name armtest \
 -S \
--M vexpress-a9 \
+-machine vexpress-a9,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496d7ea8-9739-544b-4ebd-ef08be936e6a \
diff --git a/tests/qemuxml2argvdata/arm-virt-virtio.args b/tests/qemuxml2argvdata/arm-virt-virtio.args
index 57b66c5707..25bf96f06c 100644
--- a/tests/qemuxml2argvdata/arm-virt-virtio.args
+++ b/tests/qemuxml2argvdata/arm-virt-virtio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-arm \
 -name armtest \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496d7ea8-9739-544b-4ebd-ef08be936e6a \
diff --git a/tests/qemuxml2argvdata/autoindex.args b/tests/qemuxml2argvdata/autoindex.args
index 7cdec6012a..59bf0e9ccd 100644
--- a/tests/qemuxml2argvdata/autoindex.args
+++ b/tests/qemuxml2argvdata/autoindex.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/balloon-ccw-deflate.args b/tests/qemuxml2argvdata/balloon-ccw-deflate.args
index a990a83c6e..e5756f7448 100644
--- a/tests/qemuxml2argvdata/balloon-ccw-deflate.args
+++ b/tests/qemuxml2argvdata/balloon-ccw-deflate.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw \
+-machine s390-ccw,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/balloon-device-auto.args b/tests/qemuxml2argvdata/balloon-device-auto.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/balloon-device-auto.args
+++ b/tests/qemuxml2argvdata/balloon-device-auto.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/balloon-device-deflate-off.args b/tests/qemuxml2argvdata/balloon-device-deflate-off.args
index 7a1271f0da..2cd067735d 100644
--- a/tests/qemuxml2argvdata/balloon-device-deflate-off.args
+++ b/tests/qemuxml2argvdata/balloon-device-deflate-off.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/balloon-device-deflate.args b/tests/qemuxml2argvdata/balloon-device-deflate.args
index 012274992e..d15d03ab75 100644
--- a/tests/qemuxml2argvdata/balloon-device-deflate.args
+++ b/tests/qemuxml2argvdata/balloon-device-deflate.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/balloon-device-period.args b/tests/qemuxml2argvdata/balloon-device-period.args
index 5ec9b9a403..b17971d227 100644
--- a/tests/qemuxml2argvdata/balloon-device-period.args
+++ b/tests/qemuxml2argvdata/balloon-device-period.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/balloon-device.args b/tests/qemuxml2argvdata/balloon-device.args
index 5ec9b9a403..b17971d227 100644
--- a/tests/qemuxml2argvdata/balloon-device.args
+++ b/tests/qemuxml2argvdata/balloon-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/balloon-mmio-deflate.args b/tests/qemuxml2argvdata/balloon-mmio-deflate.args
index ef639db5b4..c74f706926 100644
--- a/tests/qemuxml2argvdata/balloon-mmio-deflate.args
+++ b/tests/qemuxml2argvdata/balloon-mmio-deflate.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name aarch64test \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -cpu cortex-a53 \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/bios-nvram.args b/tests/qemuxml2argvdata/bios-nvram.args
index 33c021db0a..cf89dd36d1 100644
--- a/tests/qemuxml2argvdata/bios-nvram.args
+++ b/tests/qemuxml2argvdata/bios-nvram.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name test-bios \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -drive file=/usr/share/OVMF/OVMF_CODE.fd,if=pflash,format=raw,unit=0,\
 readonly=on \
 -drive file=/usr/share/OVMF/OVMF_VARS.fd,if=pflash,format=raw,unit=1 \
diff --git a/tests/qemuxml2argvdata/bios.args b/tests/qemuxml2argvdata/bios.args
index 0bb253e5d1..9fd133d1e3 100644
--- a/tests/qemuxml2argvdata/bios.args
+++ b/tests/qemuxml2argvdata/bios.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name test-bios \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -bios /usr/share/seabios/bios.bin \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/blkdeviotune-group-num.args b/tests/qemuxml2argvdata/blkdeviotune-group-num.args
index 494ced1de5..edf531f63d 100644
--- a/tests/qemuxml2argvdata/blkdeviotune-group-num.args
+++ b/tests/qemuxml2argvdata/blkdeviotune-group-num.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/blkdeviotune-max-length.args b/tests/qemuxml2argvdata/blkdeviotune-max-length.args
index 2e3013307f..db4699676f 100644
--- a/tests/qemuxml2argvdata/blkdeviotune-max-length.args
+++ b/tests/qemuxml2argvdata/blkdeviotune-max-length.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/blkdeviotune-max.args b/tests/qemuxml2argvdata/blkdeviotune-max.args
index 6a0b47da34..1e7f5495e9 100644
--- a/tests/qemuxml2argvdata/blkdeviotune-max.args
+++ b/tests/qemuxml2argvdata/blkdeviotune-max.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/blkiotune-device.args b/tests/qemuxml2argvdata/blkiotune-device.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/blkiotune-device.args
+++ b/tests/qemuxml2argvdata/blkiotune-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/blkiotune.args b/tests/qemuxml2argvdata/blkiotune.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/blkiotune.args
+++ b/tests/qemuxml2argvdata/blkiotune.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-cdrom.args b/tests/qemuxml2argvdata/boot-cdrom.args
index 47753c2f58..dba80a2908 100644
--- a/tests/qemuxml2argvdata/boot-cdrom.args
+++ b/tests/qemuxml2argvdata/boot-cdrom.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-complex-bootindex.args b/tests/qemuxml2argvdata/boot-complex-bootindex.args
index 1164674f56..12fac43465 100644
--- a/tests/qemuxml2argvdata/boot-complex-bootindex.args
+++ b/tests/qemuxml2argvdata/boot-complex-bootindex.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-complex.args b/tests/qemuxml2argvdata/boot-complex.args
index 86fe998518..42772243f7 100644
--- a/tests/qemuxml2argvdata/boot-complex.args
+++ b/tests/qemuxml2argvdata/boot-complex.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-floppy-q35.args b/tests/qemuxml2argvdata/boot-floppy-q35.args
index 159c96f9d4..27ffe344e8 100644
--- a/tests/qemuxml2argvdata/boot-floppy-q35.args
+++ b/tests/qemuxml2argvdata/boot-floppy-q35.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc-q35-2.4 \
+-machine pc-q35-2.4,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-floppy.args b/tests/qemuxml2argvdata/boot-floppy.args
index 88de172d3a..6e006446dc 100644
--- a/tests/qemuxml2argvdata/boot-floppy.args
+++ b/tests/qemuxml2argvdata/boot-floppy.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-menu-disable-drive-bootindex.args b/tests/qemuxml2argvdata/boot-menu-disable-drive-bootindex.args
index 6e601a7949..cdee1eacfb 100644
--- a/tests/qemuxml2argvdata/boot-menu-disable-drive-bootindex.args
+++ b/tests/qemuxml2argvdata/boot-menu-disable-drive-bootindex.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-menu-disable-drive.args b/tests/qemuxml2argvdata/boot-menu-disable-drive.args
index b6e77df7fe..0e9ad507cc 100644
--- a/tests/qemuxml2argvdata/boot-menu-disable-drive.args
+++ b/tests/qemuxml2argvdata/boot-menu-disable-drive.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-menu-disable.args b/tests/qemuxml2argvdata/boot-menu-disable.args
index b6e77df7fe..0e9ad507cc 100644
--- a/tests/qemuxml2argvdata/boot-menu-disable.args
+++ b/tests/qemuxml2argvdata/boot-menu-disable.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-menu-enable-bootindex.args b/tests/qemuxml2argvdata/boot-menu-enable-bootindex.args
index b9b917ad32..9076fc09ff 100644
--- a/tests/qemuxml2argvdata/boot-menu-enable-bootindex.args
+++ b/tests/qemuxml2argvdata/boot-menu-enable-bootindex.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-menu-enable-with-timeout.args b/tests/qemuxml2argvdata/boot-menu-enable-with-timeout.args
index c25b3e941a..a2bf340f36 100644
--- a/tests/qemuxml2argvdata/boot-menu-enable-with-timeout.args
+++ b/tests/qemuxml2argvdata/boot-menu-enable-with-timeout.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-menu-enable.args b/tests/qemuxml2argvdata/boot-menu-enable.args
index c95d18d3d6..a39ea8b83f 100644
--- a/tests/qemuxml2argvdata/boot-menu-enable.args
+++ b/tests/qemuxml2argvdata/boot-menu-enable.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-multi.args b/tests/qemuxml2argvdata/boot-multi.args
index 02e0189914..127fc8cd08 100644
--- a/tests/qemuxml2argvdata/boot-multi.args
+++ b/tests/qemuxml2argvdata/boot-multi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-network.args b/tests/qemuxml2argvdata/boot-network.args
index 2266c566d9..18c38c5009 100644
--- a/tests/qemuxml2argvdata/boot-network.args
+++ b/tests/qemuxml2argvdata/boot-network.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-order.args b/tests/qemuxml2argvdata/boot-order.args
index 6a70b24f07..61b9384e16 100644
--- a/tests/qemuxml2argvdata/boot-order.args
+++ b/tests/qemuxml2argvdata/boot-order.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/boot-strict.args b/tests/qemuxml2argvdata/boot-strict.args
index d968c6190e..5f0d6b9d00 100644
--- a/tests/qemuxml2argvdata/boot-strict.args
+++ b/tests/qemuxml2argvdata/boot-strict.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/bootindex-floppy-q35.args b/tests/qemuxml2argvdata/bootindex-floppy-q35.args
index 5a951769b2..3066d03433 100644
--- a/tests/qemuxml2argvdata/bootindex-floppy-q35.args
+++ b/tests/qemuxml2argvdata/bootindex-floppy-q35.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc-q35-2.4 \
+-machine pc-q35-2.4,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/channel-guestfwd.args b/tests/qemuxml2argvdata/channel-guestfwd.args
index bc0c8ef4a9..aa4b2d8c9a 100644
--- a/tests/qemuxml2argvdata/channel-guestfwd.args
+++ b/tests/qemuxml2argvdata/channel-guestfwd.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/channel-spicevmc.args b/tests/qemuxml2argvdata/channel-spicevmc.args
index 1b326bffd9..5b25bddaf9 100644
--- a/tests/qemuxml2argvdata/channel-spicevmc.args
+++ b/tests/qemuxml2argvdata/channel-spicevmc.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/channel-virtio-auto.args b/tests/qemuxml2argvdata/channel-virtio-auto.args
index 4fd246ccd6..3d5f9eb244 100644
--- a/tests/qemuxml2argvdata/channel-virtio-auto.args
+++ b/tests/qemuxml2argvdata/channel-virtio-auto.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/channel-virtio-autoadd.args b/tests/qemuxml2argvdata/channel-virtio-autoadd.args
index a0b98cc98b..25c227ea1b 100644
--- a/tests/qemuxml2argvdata/channel-virtio-autoadd.args
+++ b/tests/qemuxml2argvdata/channel-virtio-autoadd.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/channel-virtio-autoassign.args b/tests/qemuxml2argvdata/channel-virtio-autoassign.args
index ecc906c55d..ad01aa37da 100644
--- a/tests/qemuxml2argvdata/channel-virtio-autoassign.args
+++ b/tests/qemuxml2argvdata/channel-virtio-autoassign.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/channel-virtio-default.args b/tests/qemuxml2argvdata/channel-virtio-default.args
index f12859d826..4a64920209 100644
--- a/tests/qemuxml2argvdata/channel-virtio-default.args
+++ b/tests/qemuxml2argvdata/channel-virtio-default.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/channel-virtio-state.args b/tests/qemuxml2argvdata/channel-virtio-state.args
index 725f368eaf..d54338c48d 100644
--- a/tests/qemuxml2argvdata/channel-virtio-state.args
+++ b/tests/qemuxml2argvdata/channel-virtio-state.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/channel-virtio-unix.args b/tests/qemuxml2argvdata/channel-virtio-unix.args
index 771ac7eace..f7c4f9e66b 100644
--- a/tests/qemuxml2argvdata/channel-virtio-unix.args
+++ b/tests/qemuxml2argvdata/channel-virtio-unix.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/channel-virtio.args b/tests/qemuxml2argvdata/channel-virtio.args
index ced1b6b842..0d09b1f803 100644
--- a/tests/qemuxml2argvdata/channel-virtio.args
+++ b/tests/qemuxml2argvdata/channel-virtio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/chardev-reconnect.args b/tests/qemuxml2argvdata/chardev-reconnect.args
index df7a7f0b9f..c571506acb 100644
--- a/tests/qemuxml2argvdata/chardev-reconnect.args
+++ b/tests/qemuxml2argvdata/chardev-reconnect.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/clock-catchup.args b/tests/qemuxml2argvdata/clock-catchup.args
index d2dc411b46..18c6479e90 100644
--- a/tests/qemuxml2argvdata/clock-catchup.args
+++ b/tests/qemuxml2argvdata/clock-catchup.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/clock-france.args b/tests/qemuxml2argvdata/clock-france.args
index d8c70a9212..079750d796 100644
--- a/tests/qemuxml2argvdata/clock-france.args
+++ b/tests/qemuxml2argvdata/clock-france.args
@@ -8,7 +8,7 @@ TZ=Europe/Paris \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/clock-hpet-off.args b/tests/qemuxml2argvdata/clock-hpet-off.args
index 362b85833b..091fe34a54 100644
--- a/tests/qemuxml2argvdata/clock-hpet-off.args
+++ b/tests/qemuxml2argvdata/clock-hpet-off.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/clock-localtime-basis-localtime.args b/tests/qemuxml2argvdata/clock-localtime-basis-localtime.args
index 73de397f2b..80addd783f 100644
--- a/tests/qemuxml2argvdata/clock-localtime-basis-localtime.args
+++ b/tests/qemuxml2argvdata/clock-localtime-basis-localtime.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1c15a1f6-f4f0-4d3c-9002-667ddb458736 \
diff --git a/tests/qemuxml2argvdata/clock-localtime.args b/tests/qemuxml2argvdata/clock-localtime.args
index 5c4306dc0d..042e5ab0dd 100644
--- a/tests/qemuxml2argvdata/clock-localtime.args
+++ b/tests/qemuxml2argvdata/clock-localtime.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/clock-timer-hyperv-rtc.args b/tests/qemuxml2argvdata/clock-timer-hyperv-rtc.args
index 25d3ef6be9..b7ad604131 100644
--- a/tests/qemuxml2argvdata/clock-timer-hyperv-rtc.args
+++ b/tests/qemuxml2argvdata/clock-timer-hyperv-rtc.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu qemu32,hv_time \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/clock-utc.args b/tests/qemuxml2argvdata/clock-utc.args
index bfd1e7e92f..73045ab7cb 100644
--- a/tests/qemuxml2argvdata/clock-utc.args
+++ b/tests/qemuxml2argvdata/clock-utc.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/clock-variable.args b/tests/qemuxml2argvdata/clock-variable.args
index d6cf51ac47..a5aa3a86ef 100644
--- a/tests/qemuxml2argvdata/clock-variable.args
+++ b/tests/qemuxml2argvdata/clock-variable.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/console-compat-auto.args b/tests/qemuxml2argvdata/console-compat-auto.args
index 5c2e0f7679..ed4261ce47 100644
--- a/tests/qemuxml2argvdata/console-compat-auto.args
+++ b/tests/qemuxml2argvdata/console-compat-auto.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/console-compat-chardev.args b/tests/qemuxml2argvdata/console-compat-chardev.args
index 5c2e0f7679..ed4261ce47 100644
--- a/tests/qemuxml2argvdata/console-compat-chardev.args
+++ b/tests/qemuxml2argvdata/console-compat-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/console-compat.args b/tests/qemuxml2argvdata/console-compat.args
index dd597bf0be..0977f0fb24 100644
--- a/tests/qemuxml2argvdata/console-compat.args
+++ b/tests/qemuxml2argvdata/console-compat.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/console-sclp.args b/tests/qemuxml2argvdata/console-sclp.args
index 97ba925b48..7403b0fd57 100644
--- a/tests/qemuxml2argvdata/console-sclp.args
+++ b/tests/qemuxml2argvdata/console-sclp.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-virtio \
+-machine s390-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/console-virtio-ccw.args b/tests/qemuxml2argvdata/console-virtio-ccw.args
index 7852df9f27..cfff002a5f 100644
--- a/tests/qemuxml2argvdata/console-virtio-ccw.args
+++ b/tests/qemuxml2argvdata/console-virtio-ccw.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw \
+-machine s390-ccw,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/console-virtio-many.args b/tests/qemuxml2argvdata/console-virtio-many.args
index 42c719f12c..3eec9685af 100644
--- a/tests/qemuxml2argvdata/console-virtio-many.args
+++ b/tests/qemuxml2argvdata/console-virtio-many.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/console-virtio-s390.args b/tests/qemuxml2argvdata/console-virtio-s390.args
index be3c72f42d..b50e91d0ec 100644
--- a/tests/qemuxml2argvdata/console-virtio-s390.args
+++ b/tests/qemuxml2argvdata/console-virtio-s390.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-virtio \
+-machine s390-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/console-virtio.args b/tests/qemuxml2argvdata/console-virtio.args
index cbe4136f81..4856bda2f0 100644
--- a/tests/qemuxml2argvdata/console-virtio.args
+++ b/tests/qemuxml2argvdata/console-virtio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/controller-order.args b/tests/qemuxml2argvdata/controller-order.args
index 276f42fdce..7de96d5620 100644
--- a/tests/qemuxml2argvdata/controller-order.args
+++ b/tests/qemuxml2argvdata/controller-order.args
@@ -7,8 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-x86_64 \
 -name fdr \
 -S \
--M rhel6.1.0 \
--enable-kvm \
+-machine rhel6.1.0,accel=kvm \
 -m 4096 \
 -smp 4,sockets=4,cores=1,threads=1 \
 -uuid d091ea82-29e6-2e34-3005-f02617b36e87 \
diff --git a/tests/qemuxml2argvdata/cpu-Haswell-noTSX.args b/tests/qemuxml2argvdata/cpu-Haswell-noTSX.args
index 169f2b3e5f..20cf4a4f3a 100644
--- a/tests/qemuxml2argvdata/cpu-Haswell-noTSX.args
+++ b/tests/qemuxml2argvdata/cpu-Haswell-noTSX.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu Haswell-noTSX \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-Haswell.args b/tests/qemuxml2argvdata/cpu-Haswell.args
index e363031d30..22f6599122 100644
--- a/tests/qemuxml2argvdata/cpu-Haswell.args
+++ b/tests/qemuxml2argvdata/cpu-Haswell.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu Haswell \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-Haswell2.args b/tests/qemuxml2argvdata/cpu-Haswell2.args
index abb1040605..25a20d2961 100644
--- a/tests/qemuxml2argvdata/cpu-Haswell2.args
+++ b/tests/qemuxml2argvdata/cpu-Haswell2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu Haswell,-hle,-rtm \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-Haswell3.args b/tests/qemuxml2argvdata/cpu-Haswell3.args
index 0fff129d98..75bf0502fc 100644
--- a/tests/qemuxml2argvdata/cpu-Haswell3.args
+++ b/tests/qemuxml2argvdata/cpu-Haswell3.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu Haswell,+rtm,+hle \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-cache-disable.args b/tests/qemuxml2argvdata/cpu-cache-disable.args
index 494ccf47dc..acfc954dad 100644
--- a/tests/qemuxml2argvdata/cpu-cache-disable.args
+++ b/tests/qemuxml2argvdata/cpu-cache-disable.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name foo \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu host,host-cache-info=off,l3-cache=off \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-cache-disable2.args b/tests/qemuxml2argvdata/cpu-cache-disable2.args
index a7e49a4569..49cc1eaf8a 100644
--- a/tests/qemuxml2argvdata/cpu-cache-disable2.args
+++ b/tests/qemuxml2argvdata/cpu-cache-disable2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name foo \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu host \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-cache-disable3.args b/tests/qemuxml2argvdata/cpu-cache-disable3.args
index c32bd3c254..915ec13dac 100644
--- a/tests/qemuxml2argvdata/cpu-cache-disable3.args
+++ b/tests/qemuxml2argvdata/cpu-cache-disable3.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name foo \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu core2duo,+ds,+acpi,+ss,+ht,+tm,+pbe,+ds_cpl,+vmx,+est,+tm2,+cx16,+xtpr,\
 +lahf_lm,l3-cache=off \
 -m 214 \
diff --git a/tests/qemuxml2argvdata/cpu-cache-emulate-l3.args b/tests/qemuxml2argvdata/cpu-cache-emulate-l3.args
index ba8c4961d2..24948a903e 100644
--- a/tests/qemuxml2argvdata/cpu-cache-emulate-l3.args
+++ b/tests/qemuxml2argvdata/cpu-cache-emulate-l3.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name foo \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu host,l3-cache=on,host-cache-info=off \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-cache-passthrough.args b/tests/qemuxml2argvdata/cpu-cache-passthrough.args
index e48e5391f7..7630f0a56d 100644
--- a/tests/qemuxml2argvdata/cpu-cache-passthrough.args
+++ b/tests/qemuxml2argvdata/cpu-cache-passthrough.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name foo \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu host,host-cache-info=on,l3-cache=off \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-cache-passthrough2.args b/tests/qemuxml2argvdata/cpu-cache-passthrough2.args
index eaa5f3779e..09c8880f57 100644
--- a/tests/qemuxml2argvdata/cpu-cache-passthrough2.args
+++ b/tests/qemuxml2argvdata/cpu-cache-passthrough2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name foo \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu host,host-cache-info=on \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-check-default-none.args b/tests/qemuxml2argvdata/cpu-check-default-none.args
index 2c5ee9c022..399cf313cd 100644
--- a/tests/qemuxml2argvdata/cpu-check-default-none.args
+++ b/tests/qemuxml2argvdata/cpu-check-default-none.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu host \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-check-default-none2.args b/tests/qemuxml2argvdata/cpu-check-default-none2.args
index 7ae677ac74..439f72fd28 100644
--- a/tests/qemuxml2argvdata/cpu-check-default-none2.args
+++ b/tests/qemuxml2argvdata/cpu-check-default-none2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu core2duo \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-check-default-partial.args b/tests/qemuxml2argvdata/cpu-check-default-partial.args
index b984cb8489..8f49d668b9 100644
--- a/tests/qemuxml2argvdata/cpu-check-default-partial.args
+++ b/tests/qemuxml2argvdata/cpu-check-default-partial.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu core2duo,+ds,+acpi,+ss,+ht,+tm,+pbe,+ds_cpl,+vmx,+est,+tm2,+cx16,+xtpr,\
 +lahf_lm \
 -m 214 \
diff --git a/tests/qemuxml2argvdata/cpu-check-default-partial2.args b/tests/qemuxml2argvdata/cpu-check-default-partial2.args
index 7ae677ac74..b5a67b69cd 100644
--- a/tests/qemuxml2argvdata/cpu-check-default-partial2.args
+++ b/tests/qemuxml2argvdata/cpu-check-default-partial2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu core2duo \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-check-none.args b/tests/qemuxml2argvdata/cpu-check-none.args
index 7ae677ac74..b5a67b69cd 100644
--- a/tests/qemuxml2argvdata/cpu-check-none.args
+++ b/tests/qemuxml2argvdata/cpu-check-none.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu core2duo \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-eoi-disabled.args b/tests/qemuxml2argvdata/cpu-eoi-disabled.args
index 3dab4e845b..d8ee0fa356 100644
--- a/tests/qemuxml2argvdata/cpu-eoi-disabled.args
+++ b/tests/qemuxml2argvdata/cpu-eoi-disabled.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32,-kvm_pv_eoi \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-eoi-enabled.args b/tests/qemuxml2argvdata/cpu-eoi-enabled.args
index a82a3bed24..2524b5228c 100644
--- a/tests/qemuxml2argvdata/cpu-eoi-enabled.args
+++ b/tests/qemuxml2argvdata/cpu-eoi-enabled.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32,+kvm_pv_eoi \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-exact1.args b/tests/qemuxml2argvdata/cpu-exact1.args
index fce1d82576..628679fde1 100644
--- a/tests/qemuxml2argvdata/cpu-exact1.args
+++ b/tests/qemuxml2argvdata/cpu-exact1.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu qemu64,-mca,-pse36,-clflush,-syscall,-nx,-lm,-svm \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-exact2-nofallback.args b/tests/qemuxml2argvdata/cpu-exact2-nofallback.args
index a25c46eef0..9b7048fe52 100644
--- a/tests/qemuxml2argvdata/cpu-exact2-nofallback.args
+++ b/tests/qemuxml2argvdata/cpu-exact2-nofallback.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu core2duo,+ds,+ht,+tm,+ds_cpl,+xtpr,+3dnowext,+lahf_lm,-nx,-cx16,-tm2,-pbe,\
 -ss,-sse4a,-wdt \
 -m 214 \
diff --git a/tests/qemuxml2argvdata/cpu-exact2.args b/tests/qemuxml2argvdata/cpu-exact2.args
index a25c46eef0..9b7048fe52 100644
--- a/tests/qemuxml2argvdata/cpu-exact2.args
+++ b/tests/qemuxml2argvdata/cpu-exact2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu core2duo,+ds,+ht,+tm,+ds_cpl,+xtpr,+3dnowext,+lahf_lm,-nx,-cx16,-tm2,-pbe,\
 -ss,-sse4a,-wdt \
 -m 214 \
diff --git a/tests/qemuxml2argvdata/cpu-fallback.args b/tests/qemuxml2argvdata/cpu-fallback.args
index afd284de2c..abdec7fb81 100644
--- a/tests/qemuxml2argvdata/cpu-fallback.args
+++ b/tests/qemuxml2argvdata/cpu-fallback.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu Penryn,-sse4.1,-sse4.2,-popcnt,-aes \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-host-kvmclock.args b/tests/qemuxml2argvdata/cpu-host-kvmclock.args
index 2cf72dc2c8..29fa490892 100644
--- a/tests/qemuxml2argvdata/cpu-host-kvmclock.args
+++ b/tests/qemuxml2argvdata/cpu-host-kvmclock.args
@@ -7,8 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
--enable-kvm \
+-machine pc,accel=kvm \
 -cpu host,-kvmclock \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-host-model-cmt.args b/tests/qemuxml2argvdata/cpu-host-model-cmt.args
index c7cd1ef6ee..7a439fa687 100644
--- a/tests/qemuxml2argvdata/cpu-host-model-cmt.args
+++ b/tests/qemuxml2argvdata/cpu-host-model-cmt.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu Haswell,+vme,+ds,+acpi,+ss,+ht,+tm,+pbe,+dtes64,+monitor,+ds_cpl,+vmx,\
 +smx,+est,+tm2,+xtpr,+pdcm,+osxsave,+f16c,+rdrand,+pdpe1gb,+abm,+lahf_lm \
 -m 214 \
diff --git a/tests/qemuxml2argvdata/cpu-host-model-fallback.args b/tests/qemuxml2argvdata/cpu-host-model-fallback.args
index 6f8ae1fd3d..3319a3a5f6 100644
--- a/tests/qemuxml2argvdata/cpu-host-model-fallback.args
+++ b/tests/qemuxml2argvdata/cpu-host-model-fallback.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu Penryn,+vme,+ds,+acpi,+ss,+ht,+tm,+pbe,+monitor,+ds_cpl,+vmx,+est,+tm2,\
 +xtpr,-sse4.1,+cx16,+lahf_lm \
 -m 214 \
diff --git a/tests/qemuxml2argvdata/cpu-host-model-vendor.args b/tests/qemuxml2argvdata/cpu-host-model-vendor.args
index 9dabaf5470..5746778566 100644
--- a/tests/qemuxml2argvdata/cpu-host-model-vendor.args
+++ b/tests/qemuxml2argvdata/cpu-host-model-vendor.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu 'core2duo,vendor=Libvirt QEMU,+ds,+acpi,+ss,+ht,+tm,+pbe,+ds_cpl,+vmx,\
 +est,+tm2,+cx16,+xtpr,+lahf_lm' \
 -m 214 \
diff --git a/tests/qemuxml2argvdata/cpu-host-model.args b/tests/qemuxml2argvdata/cpu-host-model.args
index b984cb8489..1d70923b51 100644
--- a/tests/qemuxml2argvdata/cpu-host-model.args
+++ b/tests/qemuxml2argvdata/cpu-host-model.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu core2duo,+ds,+acpi,+ss,+ht,+tm,+pbe,+ds_cpl,+vmx,+est,+tm2,+cx16,+xtpr,\
 +lahf_lm \
 -m 214 \
diff --git a/tests/qemuxml2argvdata/cpu-host-passthrough-features.args b/tests/qemuxml2argvdata/cpu-host-passthrough-features.args
index 031404177f..e6acff3c4a 100644
--- a/tests/qemuxml2argvdata/cpu-host-passthrough-features.args
+++ b/tests/qemuxml2argvdata/cpu-host-passthrough-features.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu host,+abm,+ds,-invtsc \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-host-passthrough.args b/tests/qemuxml2argvdata/cpu-host-passthrough.args
index 2c5ee9c022..399cf313cd 100644
--- a/tests/qemuxml2argvdata/cpu-host-passthrough.args
+++ b/tests/qemuxml2argvdata/cpu-host-passthrough.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu host \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-hotplug-startup.args b/tests/qemuxml2argvdata/cpu-hotplug-startup.args
index d01ccee5f0..e7e39b8ed0 100644
--- a/tests/qemuxml2argvdata/cpu-hotplug-startup.args
+++ b/tests/qemuxml2argvdata/cpu-hotplug-startup.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,maxcpus=6,sockets=3,cores=2,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/cpu-kvmclock.args b/tests/qemuxml2argvdata/cpu-kvmclock.args
index 065441df75..17b2954926 100644
--- a/tests/qemuxml2argvdata/cpu-kvmclock.args
+++ b/tests/qemuxml2argvdata/cpu-kvmclock.args
@@ -7,8 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
--enable-kvm \
+-machine pc,accel=kvm \
 -cpu core2duo,-kvmclock \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-minimum1.args b/tests/qemuxml2argvdata/cpu-minimum1.args
index 3b6db92ca7..bd77531a1b 100644
--- a/tests/qemuxml2argvdata/cpu-minimum1.args
+++ b/tests/qemuxml2argvdata/cpu-minimum1.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu core2duo,+ds,+acpi,+ss,+ht,+tm,+pbe,+ds_cpl,+vmx,+est,+tm2,+cx16,+xtpr,\
 +lahf_lm \
 -m 214 \
diff --git a/tests/qemuxml2argvdata/cpu-minimum2.args b/tests/qemuxml2argvdata/cpu-minimum2.args
index 7d271e5486..b544d14c09 100644
--- a/tests/qemuxml2argvdata/cpu-minimum2.args
+++ b/tests/qemuxml2argvdata/cpu-minimum2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu core2duo,+ds,+acpi,+ss,+ht,+tm,+pbe,+ds_cpl,+vmx,+est,+tm2,+cx16,+xtpr,\
 +lahf_lm,-syscall,-nx,-lm,-svm \
 -m 214 \
diff --git a/tests/qemuxml2argvdata/cpu-numa-disjoint.args b/tests/qemuxml2argvdata/cpu-numa-disjoint.args
index 916d21874c..58bda6b83f 100644
--- a/tests/qemuxml2argvdata/cpu-numa-disjoint.args
+++ b/tests/qemuxml2argvdata/cpu-numa-disjoint.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 16,sockets=2,cores=4,threads=2 \
 -numa node,nodeid=0,cpus=0-3,cpus=8-11,mem=107 \
diff --git a/tests/qemuxml2argvdata/cpu-numa-memshared.args b/tests/qemuxml2argvdata/cpu-numa-memshared.args
index 745329c0c1..88b24bf528 100644
--- a/tests/qemuxml2argvdata/cpu-numa-memshared.args
+++ b/tests/qemuxml2argvdata/cpu-numa-memshared.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 16,sockets=2,cores=4,threads=2 \
 -object memory-backend-file,id=ram-node0,\
diff --git a/tests/qemuxml2argvdata/cpu-numa-no-memory-element.args b/tests/qemuxml2argvdata/cpu-numa-no-memory-element.args
index 0b0097799c..7dc2de032a 100644
--- a/tests/qemuxml2argvdata/cpu-numa-no-memory-element.args
+++ b/tests/qemuxml2argvdata/cpu-numa-no-memory-element.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 16,sockets=2,cores=4,threads=2 \
 -numa node,nodeid=0,cpus=0-7,mem=107 \
diff --git a/tests/qemuxml2argvdata/cpu-numa1.args b/tests/qemuxml2argvdata/cpu-numa1.args
index 0b0097799c..7dc2de032a 100644
--- a/tests/qemuxml2argvdata/cpu-numa1.args
+++ b/tests/qemuxml2argvdata/cpu-numa1.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 16,sockets=2,cores=4,threads=2 \
 -numa node,nodeid=0,cpus=0-7,mem=107 \
diff --git a/tests/qemuxml2argvdata/cpu-numa2.args b/tests/qemuxml2argvdata/cpu-numa2.args
index 0b0097799c..7dc2de032a 100644
--- a/tests/qemuxml2argvdata/cpu-numa2.args
+++ b/tests/qemuxml2argvdata/cpu-numa2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 16,sockets=2,cores=4,threads=2 \
 -numa node,nodeid=0,cpus=0-7,mem=107 \
diff --git a/tests/qemuxml2argvdata/cpu-s390-features.args b/tests/qemuxml2argvdata/cpu-s390-features.args
index 1508aa9fdf..5260ebd8eb 100644
--- a/tests/qemuxml2argvdata/cpu-s390-features.args
+++ b/tests/qemuxml2argvdata/cpu-s390-features.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name guest1 \
 -S \
--M s390-ccw-virtio \
+-machine s390-ccw-virtio,accel=kvm \
 -cpu zEC12,dfppc=on,stckf=off \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-s390-zEC12.args b/tests/qemuxml2argvdata/cpu-s390-zEC12.args
index 4b181b7025..2cb65e20ac 100644
--- a/tests/qemuxml2argvdata/cpu-s390-zEC12.args
+++ b/tests/qemuxml2argvdata/cpu-s390-zEC12.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name guest1 \
 -S \
--M s390-ccw-virtio \
+-machine s390-ccw-virtio,accel=kvm \
 -cpu zEC12 \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/cpu-strict1.args b/tests/qemuxml2argvdata/cpu-strict1.args
index 70624caa77..ce08bacd83 100644
--- a/tests/qemuxml2argvdata/cpu-strict1.args
+++ b/tests/qemuxml2argvdata/cpu-strict1.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu core2duo,+ds,+acpi,+ht,+tm,+ds_cpl,+vmx,+est,+xtpr,+3dnowext,+lahf_lm,-nx,\
 -cx16,-tm2,-pbe,-ss,-sse4a,-wdt \
 -m 214 \
diff --git a/tests/qemuxml2argvdata/cpu-topology1.args b/tests/qemuxml2argvdata/cpu-topology1.args
index fa76586e34..c9002cbb8f 100644
--- a/tests/qemuxml2argvdata/cpu-topology1.args
+++ b/tests/qemuxml2argvdata/cpu-topology1.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 6,sockets=3,cores=2,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/cpu-topology2.args b/tests/qemuxml2argvdata/cpu-topology2.args
index 19213fdf35..11db9d02c5 100644
--- a/tests/qemuxml2argvdata/cpu-topology2.args
+++ b/tests/qemuxml2argvdata/cpu-topology2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu core2duo \
 -m 214 \
 -smp 6,sockets=1,cores=2,threads=3 \
diff --git a/tests/qemuxml2argvdata/cpu-topology3.args b/tests/qemuxml2argvdata/cpu-topology3.args
index fa76586e34..c9002cbb8f 100644
--- a/tests/qemuxml2argvdata/cpu-topology3.args
+++ b/tests/qemuxml2argvdata/cpu-topology3.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 6,sockets=3,cores=2,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/cpu-tsc-frequency.args b/tests/qemuxml2argvdata/cpu-tsc-frequency.args
index d7de849d1e..1d26389f78 100644
--- a/tests/qemuxml2argvdata/cpu-tsc-frequency.args
+++ b/tests/qemuxml2argvdata/cpu-tsc-frequency.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu Haswell,+vme,+ds,+acpi,+ss,+ht,+tm,+pbe,+dtes64,+monitor,+ds_cpl,+vmx,\
 +smx,+est,+tm2,+xtpr,+pdcm,+osxsave,+f16c,+rdrand,+pdpe1gb,+abm,+lahf_lm,\
 +invtsc,tsc-frequency=3504000000 \
diff --git a/tests/qemuxml2argvdata/cputune-numatune.args b/tests/qemuxml2argvdata/cputune-numatune.args
index 046f559254..2b95e39a57 100644
--- a/tests/qemuxml2argvdata/cputune-numatune.args
+++ b/tests/qemuxml2argvdata/cputune-numatune.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name dummy2 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -m 128 \
 -smp 2,maxcpus=6,sockets=6,cores=1,threads=1 \
 -object iothread,id=iothread1 \
diff --git a/tests/qemuxml2argvdata/cputune-zero-shares.args b/tests/qemuxml2argvdata/cputune-zero-shares.args
index f927bb15ac..b2e9993050 100644
--- a/tests/qemuxml2argvdata/cputune-zero-shares.args
+++ b/tests/qemuxml2argvdata/cputune-zero-shares.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/cputune.args b/tests/qemuxml2argvdata/cputune.args
index f927bb15ac..b2e9993050 100644
--- a/tests/qemuxml2argvdata/cputune.args
+++ b/tests/qemuxml2argvdata/cputune.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/debug-threads.args b/tests/qemuxml2argvdata/debug-threads.args
index 3320988971..b9b82d216b 100644
--- a/tests/qemuxml2argvdata/debug-threads.args
+++ b/tests/qemuxml2argvdata/debug-threads.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1,debug-threads=on \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-aio.args b/tests/qemuxml2argvdata/disk-aio.args
index 804f4af4a9..7c39ee7bad 100644
--- a/tests/qemuxml2argvdata/disk-aio.args
+++ b/tests/qemuxml2argvdata/disk-aio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-blockio.args b/tests/qemuxml2argvdata/disk-blockio.args
index 58de7418a7..5b1c9a1eb7 100644
--- a/tests/qemuxml2argvdata/disk-blockio.args
+++ b/tests/qemuxml2argvdata/disk-blockio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-cdrom-empty.args b/tests/qemuxml2argvdata/disk-cdrom-empty.args
index 7a342bc7bb..570235044f 100644
--- a/tests/qemuxml2argvdata/disk-cdrom-empty.args
+++ b/tests/qemuxml2argvdata/disk-cdrom-empty.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-cdrom-network-ftp.args b/tests/qemuxml2argvdata/disk-cdrom-network-ftp.args
index dbd1bc22a8..f92e05fa72 100644
--- a/tests/qemuxml2argvdata/disk-cdrom-network-ftp.args
+++ b/tests/qemuxml2argvdata/disk-cdrom-network-ftp.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc-1.2 \
+-machine pc-1.2,accel=kvm \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-cdrom-network-ftps.args b/tests/qemuxml2argvdata/disk-cdrom-network-ftps.args
index ef75275977..799b87d318 100644
--- a/tests/qemuxml2argvdata/disk-cdrom-network-ftps.args
+++ b/tests/qemuxml2argvdata/disk-cdrom-network-ftps.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc-1.2 \
+-machine pc-1.2,accel=kvm \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-cdrom-network-http.args b/tests/qemuxml2argvdata/disk-cdrom-network-http.args
index 609b4e21be..f6b160dbb8 100644
--- a/tests/qemuxml2argvdata/disk-cdrom-network-http.args
+++ b/tests/qemuxml2argvdata/disk-cdrom-network-http.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc-1.2 \
+-machine pc-1.2,accel=kvm \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-cdrom-network-https.args b/tests/qemuxml2argvdata/disk-cdrom-network-https.args
index c3f41eb6ce..b5c8e0596c 100644
--- a/tests/qemuxml2argvdata/disk-cdrom-network-https.args
+++ b/tests/qemuxml2argvdata/disk-cdrom-network-https.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc-1.2 \
+-machine pc-1.2,accel=kvm \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-cdrom-network-tftp.args b/tests/qemuxml2argvdata/disk-cdrom-network-tftp.args
index 89aff81939..bdd4ea3e2d 100644
--- a/tests/qemuxml2argvdata/disk-cdrom-network-tftp.args
+++ b/tests/qemuxml2argvdata/disk-cdrom-network-tftp.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc-1.2 \
+-machine pc-1.2,accel=kvm \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-cdrom-tray-no-device-cap.args b/tests/qemuxml2argvdata/disk-cdrom-tray-no-device-cap.args
index f340c35fda..d4e9e6f699 100644
--- a/tests/qemuxml2argvdata/disk-cdrom-tray-no-device-cap.args
+++ b/tests/qemuxml2argvdata/disk-cdrom-tray-no-device-cap.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-cdrom-tray.args b/tests/qemuxml2argvdata/disk-cdrom-tray.args
index ce303dd026..f357f03232 100644
--- a/tests/qemuxml2argvdata/disk-cdrom-tray.args
+++ b/tests/qemuxml2argvdata/disk-cdrom-tray.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name test \
 -S \
--M pc-0.13 \
+-machine pc-0.13,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 3fa02811-7832-34bd-004d-1ff56a9286ff \
diff --git a/tests/qemuxml2argvdata/disk-cdrom.args b/tests/qemuxml2argvdata/disk-cdrom.args
index 00f5e393af..a3e37a364e 100644
--- a/tests/qemuxml2argvdata/disk-cdrom.args
+++ b/tests/qemuxml2argvdata/disk-cdrom.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-copy_on_read.args b/tests/qemuxml2argvdata/disk-copy_on_read.args
index e1178e96d5..3c04a1b690 100644
--- a/tests/qemuxml2argvdata/disk-copy_on_read.args
+++ b/tests/qemuxml2argvdata/disk-copy_on_read.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name test \
 -S \
--M pc-0.13 \
+-machine pc-0.13,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 468404ad-d49c-40f2-9e14-02294f9c1be3 \
diff --git a/tests/qemuxml2argvdata/disk-drive-boot-cdrom.args b/tests/qemuxml2argvdata/disk-drive-boot-cdrom.args
index 0a998f857a..b7f920b71a 100644
--- a/tests/qemuxml2argvdata/disk-drive-boot-cdrom.args
+++ b/tests/qemuxml2argvdata/disk-drive-boot-cdrom.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-boot-disk.args b/tests/qemuxml2argvdata/disk-drive-boot-disk.args
index 243edcab40..1c8f01d0c8 100644
--- a/tests/qemuxml2argvdata/disk-drive-boot-disk.args
+++ b/tests/qemuxml2argvdata/disk-drive-boot-disk.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-cache-directsync.args b/tests/qemuxml2argvdata/disk-drive-cache-directsync.args
index 92209d10b7..07977322fc 100644
--- a/tests/qemuxml2argvdata/disk-drive-cache-directsync.args
+++ b/tests/qemuxml2argvdata/disk-drive-cache-directsync.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-cache-unsafe.args b/tests/qemuxml2argvdata/disk-drive-cache-unsafe.args
index 03a5f15cd9..4413325650 100644
--- a/tests/qemuxml2argvdata/disk-drive-cache-unsafe.args
+++ b/tests/qemuxml2argvdata/disk-drive-cache-unsafe.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-cache-v2-none.args b/tests/qemuxml2argvdata/disk-drive-cache-v2-none.args
index e2772835a7..c118a280ba 100644
--- a/tests/qemuxml2argvdata/disk-drive-cache-v2-none.args
+++ b/tests/qemuxml2argvdata/disk-drive-cache-v2-none.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-cache-v2-wb.args b/tests/qemuxml2argvdata/disk-drive-cache-v2-wb.args
index 35935e9213..91a7d3402a 100644
--- a/tests/qemuxml2argvdata/disk-drive-cache-v2-wb.args
+++ b/tests/qemuxml2argvdata/disk-drive-cache-v2-wb.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-cache-v2-wt.args b/tests/qemuxml2argvdata/disk-drive-cache-v2-wt.args
index b66016ac77..367dd2545b 100644
--- a/tests/qemuxml2argvdata/disk-drive-cache-v2-wt.args
+++ b/tests/qemuxml2argvdata/disk-drive-cache-v2-wt.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-detect-zeroes.args b/tests/qemuxml2argvdata/disk-drive-detect-zeroes.args
index ad4bb53e52..35790adc02 100644
--- a/tests/qemuxml2argvdata/disk-drive-detect-zeroes.args
+++ b/tests/qemuxml2argvdata/disk-drive-detect-zeroes.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name test \
 -S \
--M pc-0.13 \
+-machine pc-0.13,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 92d7a226-cfae-425b-a6d3-00bbf9ec5c9e \
diff --git a/tests/qemuxml2argvdata/disk-drive-discard.args b/tests/qemuxml2argvdata/disk-drive-discard.args
index 4effc5597b..c3c806b670 100644
--- a/tests/qemuxml2argvdata/disk-drive-discard.args
+++ b/tests/qemuxml2argvdata/disk-drive-discard.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name test \
 -S \
--M pc-0.13 \
+-machine pc-0.13,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 92d7a226-cfae-425b-a6d3-00bbf9ec5c9e \
diff --git a/tests/qemuxml2argvdata/disk-drive-error-policy-enospace.args b/tests/qemuxml2argvdata/disk-drive-error-policy-enospace.args
index 0858ae0b77..6840234181 100644
--- a/tests/qemuxml2argvdata/disk-drive-error-policy-enospace.args
+++ b/tests/qemuxml2argvdata/disk-drive-error-policy-enospace.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-error-policy-stop.args b/tests/qemuxml2argvdata/disk-drive-error-policy-stop.args
index 585ad57db1..8c1380db97 100644
--- a/tests/qemuxml2argvdata/disk-drive-error-policy-stop.args
+++ b/tests/qemuxml2argvdata/disk-drive-error-policy-stop.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-error-policy-wreport-rignore.args b/tests/qemuxml2argvdata/disk-drive-error-policy-wreport-rignore.args
index 214a8abeb6..c6b6404b23 100644
--- a/tests/qemuxml2argvdata/disk-drive-error-policy-wreport-rignore.args
+++ b/tests/qemuxml2argvdata/disk-drive-error-policy-wreport-rignore.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-fmt-qcow.args b/tests/qemuxml2argvdata/disk-drive-fmt-qcow.args
index 6412ab174d..e9d5956453 100644
--- a/tests/qemuxml2argvdata/disk-drive-fmt-qcow.args
+++ b/tests/qemuxml2argvdata/disk-drive-fmt-qcow.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-gluster.args b/tests/qemuxml2argvdata/disk-drive-network-gluster.args
index 472320ec3e..9d9ad6426f 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-gluster.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-gluster.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-iscsi-auth.args b/tests/qemuxml2argvdata/disk-drive-network-iscsi-auth.args
index 1689ea51b9..7786bafaf6 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-iscsi-auth.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-iscsi-auth.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-iscsi-lun.args b/tests/qemuxml2argvdata/disk-drive-network-iscsi-lun.args
index ce593b2dab..2421f1bfe6 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-iscsi-lun.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-iscsi-lun.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-iscsi.args b/tests/qemuxml2argvdata/disk-drive-network-iscsi.args
index 886aa6f8dc..af33dee9e1 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-iscsi.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-iscsi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-nbd-export.args b/tests/qemuxml2argvdata/disk-drive-network-nbd-export.args
index b91d223496..bc3288335b 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-nbd-export.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-nbd-export.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-nbd-ipv6-export.args b/tests/qemuxml2argvdata/disk-drive-network-nbd-ipv6-export.args
index 9ab7867e0f..638959d6cd 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-nbd-ipv6-export.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-nbd-ipv6-export.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-nbd-ipv6.args b/tests/qemuxml2argvdata/disk-drive-network-nbd-ipv6.args
index e8d259b7cf..8091636be0 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-nbd-ipv6.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-nbd-ipv6.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-nbd-unix.args b/tests/qemuxml2argvdata/disk-drive-network-nbd-unix.args
index 0037a8dcb7..beb30e0fea 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-nbd-unix.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-nbd-unix.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-nbd.args b/tests/qemuxml2argvdata/disk-drive-network-nbd.args
index 8ddbeac6cf..9efb5924a6 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-nbd.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-nbd.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-rbd-auth-AES.args b/tests/qemuxml2argvdata/disk-drive-network-rbd-auth-AES.args
index e5b2157ded..ac795eb11d 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-rbd-auth-AES.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-rbd-auth-AES.args
@@ -9,7 +9,7 @@ QEMU_AUDIO_DRV=none \
 -S \
 -object secret,id=masterKey0,format=raw,\
 file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-rbd-auth.args b/tests/qemuxml2argvdata/disk-drive-network-rbd-auth.args
index 808f1f6ffe..fa9b7d60af 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-rbd-auth.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-rbd-auth.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-rbd-ipv6.args b/tests/qemuxml2argvdata/disk-drive-network-rbd-ipv6.args
index d12fd9a738..a46deb72ed 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-rbd-ipv6.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-rbd-ipv6.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-rbd.args b/tests/qemuxml2argvdata/disk-drive-network-rbd.args
index 14aa12d360..b233321a57 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-rbd.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-rbd.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-sheepdog.args b/tests/qemuxml2argvdata/disk-drive-network-sheepdog.args
index ef82a38cb1..77afb9127e 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-sheepdog.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-sheepdog.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-source-auth.args b/tests/qemuxml2argvdata/disk-drive-network-source-auth.args
index 40bcb22a1a..0a3e7977ff 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-source-auth.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-source-auth.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-tlsx509-vxhs.args b/tests/qemuxml2argvdata/disk-drive-network-tlsx509-vxhs.args
index 857b3f5719..eac95411fa 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-tlsx509-vxhs.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-tlsx509-vxhs.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32 \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/disk-drive-network-vxhs.args b/tests/qemuxml2argvdata/disk-drive-network-vxhs.args
index 369612019a..97306686dd 100644
--- a/tests/qemuxml2argvdata/disk-drive-network-vxhs.args
+++ b/tests/qemuxml2argvdata/disk-drive-network-vxhs.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32 \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/disk-drive-no-boot.args b/tests/qemuxml2argvdata/disk-drive-no-boot.args
index b5d8935fc4..024ba7dd57 100644
--- a/tests/qemuxml2argvdata/disk-drive-no-boot.args
+++ b/tests/qemuxml2argvdata/disk-drive-no-boot.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-readonly-disk.args b/tests/qemuxml2argvdata/disk-drive-readonly-disk.args
index f92492b4b1..c2a636cf64 100644
--- a/tests/qemuxml2argvdata/disk-drive-readonly-disk.args
+++ b/tests/qemuxml2argvdata/disk-drive-readonly-disk.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-readonly-no-device.args b/tests/qemuxml2argvdata/disk-drive-readonly-no-device.args
index f92492b4b1..c2a636cf64 100644
--- a/tests/qemuxml2argvdata/disk-drive-readonly-no-device.args
+++ b/tests/qemuxml2argvdata/disk-drive-readonly-no-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-shared-locking.args b/tests/qemuxml2argvdata/disk-drive-shared-locking.args
index 6ca1231674..c09ef77688 100644
--- a/tests/qemuxml2argvdata/disk-drive-shared-locking.args
+++ b/tests/qemuxml2argvdata/disk-drive-shared-locking.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-drive-shared.args b/tests/qemuxml2argvdata/disk-drive-shared.args
index 7ee3b54636..a24110bb72 100644
--- a/tests/qemuxml2argvdata/disk-drive-shared.args
+++ b/tests/qemuxml2argvdata/disk-drive-shared.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-floppy-tray-no-device-cap.args b/tests/qemuxml2argvdata/disk-floppy-tray-no-device-cap.args
index b15e1273db..3e627d8752 100644
--- a/tests/qemuxml2argvdata/disk-floppy-tray-no-device-cap.args
+++ b/tests/qemuxml2argvdata/disk-floppy-tray-no-device-cap.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-floppy-tray.args b/tests/qemuxml2argvdata/disk-floppy-tray.args
index b15e1273db..3e627d8752 100644
--- a/tests/qemuxml2argvdata/disk-floppy-tray.args
+++ b/tests/qemuxml2argvdata/disk-floppy-tray.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-floppy.args b/tests/qemuxml2argvdata/disk-floppy.args
index 6fb5ab3027..3b9017167f 100644
--- a/tests/qemuxml2argvdata/disk-floppy.args
+++ b/tests/qemuxml2argvdata/disk-floppy.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-geometry.args b/tests/qemuxml2argvdata/disk-geometry.args
index 600181c4bf..f6c118ac80 100644
--- a/tests/qemuxml2argvdata/disk-geometry.args
+++ b/tests/qemuxml2argvdata/disk-geometry.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-hostdev-scsi-virtio-iscsi-auth-AES.args b/tests/qemuxml2argvdata/disk-hostdev-scsi-virtio-iscsi-auth-AES.args
index 813f673e9b..4fe0eedd87 100644
--- a/tests/qemuxml2argvdata/disk-hostdev-scsi-virtio-iscsi-auth-AES.args
+++ b/tests/qemuxml2argvdata/disk-hostdev-scsi-virtio-iscsi-auth-AES.args
@@ -9,7 +9,7 @@ QEMU_AUDIO_DRV=none \
 -S \
 -object secret,id=masterKey0,format=raw,\
 file=/tmp/lib/domain--1-QEMUGuest2/master-key.aes \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-ide-drive-split.args b/tests/qemuxml2argvdata/disk-ide-drive-split.args
index 7ea98da7e4..5354fc6f05 100644
--- a/tests/qemuxml2argvdata/disk-ide-drive-split.args
+++ b/tests/qemuxml2argvdata/disk-ide-drive-split.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-ide-wwn.args b/tests/qemuxml2argvdata/disk-ide-wwn.args
index 54f565baa6..7f422738bf 100644
--- a/tests/qemuxml2argvdata/disk-ide-wwn.args
+++ b/tests/qemuxml2argvdata/disk-ide-wwn.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-ioeventfd.args b/tests/qemuxml2argvdata/disk-ioeventfd.args
index 0745f07461..c10dcaf9fc 100644
--- a/tests/qemuxml2argvdata/disk-ioeventfd.args
+++ b/tests/qemuxml2argvdata/disk-ioeventfd.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name test \
 -S \
--M pc-0.13 \
+-machine pc-0.13,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 8c273d77-39b0-47c4-9714-6dddcad56b88 \
diff --git a/tests/qemuxml2argvdata/disk-iscsi.args b/tests/qemuxml2argvdata/disk-iscsi.args
index b262c3c7a1..5d700d440c 100644
--- a/tests/qemuxml2argvdata/disk-iscsi.args
+++ b/tests/qemuxml2argvdata/disk-iscsi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-many-format-probing.args b/tests/qemuxml2argvdata/disk-many-format-probing.args
index 880062f101..fae425eac5 100644
--- a/tests/qemuxml2argvdata/disk-many-format-probing.args
+++ b/tests/qemuxml2argvdata/disk-many-format-probing.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-many.args b/tests/qemuxml2argvdata/disk-many.args
index 3f7a17d156..be039740a8 100644
--- a/tests/qemuxml2argvdata/disk-many.args
+++ b/tests/qemuxml2argvdata/disk-many.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-order.args b/tests/qemuxml2argvdata/disk-order.args
index e53642b52c..8adb30d431 100644
--- a/tests/qemuxml2argvdata/disk-order.args
+++ b/tests/qemuxml2argvdata/disk-order.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-sata-device.args b/tests/qemuxml2argvdata/disk-sata-device.args
index f2348956e6..d2e1badec0 100644
--- a/tests/qemuxml2argvdata/disk-sata-device.args
+++ b/tests/qemuxml2argvdata/disk-sata-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-scsi-device-auto.args b/tests/qemuxml2argvdata/disk-scsi-device-auto.args
index 7a0f434054..cf934c6b75 100644
--- a/tests/qemuxml2argvdata/disk-scsi-device-auto.args
+++ b/tests/qemuxml2argvdata/disk-scsi-device-auto.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-scsi-device.args b/tests/qemuxml2argvdata/disk-scsi-device.args
index 7a0f434054..cf934c6b75 100644
--- a/tests/qemuxml2argvdata/disk-scsi-device.args
+++ b/tests/qemuxml2argvdata/disk-scsi-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-scsi-disk-split.args b/tests/qemuxml2argvdata/disk-scsi-disk-split.args
index 0e7a236736..afc519d509 100644
--- a/tests/qemuxml2argvdata/disk-scsi-disk-split.args
+++ b/tests/qemuxml2argvdata/disk-scsi-disk-split.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-scsi-disk-vpd.args b/tests/qemuxml2argvdata/disk-scsi-disk-vpd.args
index 2efbb2f515..a034dde040 100644
--- a/tests/qemuxml2argvdata/disk-scsi-disk-vpd.args
+++ b/tests/qemuxml2argvdata/disk-scsi-disk-vpd.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-scsi-disk-wwn.args b/tests/qemuxml2argvdata/disk-scsi-disk-wwn.args
index d7eeac1a0d..9509246568 100644
--- a/tests/qemuxml2argvdata/disk-scsi-disk-wwn.args
+++ b/tests/qemuxml2argvdata/disk-scsi-disk-wwn.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-scsi-lun-passthrough.args b/tests/qemuxml2argvdata/disk-scsi-lun-passthrough.args
index 89bd5b04a2..1a581d25f0 100644
--- a/tests/qemuxml2argvdata/disk-scsi-lun-passthrough.args
+++ b/tests/qemuxml2argvdata/disk-scsi-lun-passthrough.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-scsi-megasas.args b/tests/qemuxml2argvdata/disk-scsi-megasas.args
index 7948deba56..9002aa8e1a 100644
--- a/tests/qemuxml2argvdata/disk-scsi-megasas.args
+++ b/tests/qemuxml2argvdata/disk-scsi-megasas.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-scsi-mptsas1068.args b/tests/qemuxml2argvdata/disk-scsi-mptsas1068.args
index 6cc3b61ede..f0dcaf95fa 100644
--- a/tests/qemuxml2argvdata/disk-scsi-mptsas1068.args
+++ b/tests/qemuxml2argvdata/disk-scsi-mptsas1068.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-scsi-virtio-scsi.args b/tests/qemuxml2argvdata/disk-scsi-virtio-scsi.args
index 1e1bd9a138..584a10aab7 100644
--- a/tests/qemuxml2argvdata/disk-scsi-virtio-scsi.args
+++ b/tests/qemuxml2argvdata/disk-scsi-virtio-scsi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-scsi-vscsi.args b/tests/qemuxml2argvdata/disk-scsi-vscsi.args
index fb45903a10..e6f3d8583d 100644
--- a/tests/qemuxml2argvdata/disk-scsi-vscsi.args
+++ b/tests/qemuxml2argvdata/disk-scsi-vscsi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-serial.args b/tests/qemuxml2argvdata/disk-serial.args
index c863e6fa91..40d980dd35 100644
--- a/tests/qemuxml2argvdata/disk-serial.args
+++ b/tests/qemuxml2argvdata/disk-serial.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-snapshot.args b/tests/qemuxml2argvdata/disk-snapshot.args
index f84ecafb30..ab14cc3e6f 100644
--- a/tests/qemuxml2argvdata/disk-snapshot.args
+++ b/tests/qemuxml2argvdata/disk-snapshot.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-source-pool-mode.args b/tests/qemuxml2argvdata/disk-source-pool-mode.args
index ab3ff4b844..57058dcb72 100644
--- a/tests/qemuxml2argvdata/disk-source-pool-mode.args
+++ b/tests/qemuxml2argvdata/disk-source-pool-mode.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-source-pool.args b/tests/qemuxml2argvdata/disk-source-pool.args
index d5ea27d598..067411e909 100644
--- a/tests/qemuxml2argvdata/disk-source-pool.args
+++ b/tests/qemuxml2argvdata/disk-source-pool.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-usb-device-removable.args b/tests/qemuxml2argvdata/disk-usb-device-removable.args
index 78e75717f7..b0ad25185e 100644
--- a/tests/qemuxml2argvdata/disk-usb-device-removable.args
+++ b/tests/qemuxml2argvdata/disk-usb-device-removable.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-usb-device.args b/tests/qemuxml2argvdata/disk-usb-device.args
index 5d29471261..7d15563a12 100644
--- a/tests/qemuxml2argvdata/disk-usb-device.args
+++ b/tests/qemuxml2argvdata/disk-usb-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-virtio-ccw-many.args b/tests/qemuxml2argvdata/disk-virtio-ccw-many.args
index 906b5ea647..70fe310870 100644
--- a/tests/qemuxml2argvdata/disk-virtio-ccw-many.args
+++ b/tests/qemuxml2argvdata/disk-virtio-ccw-many.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw \
+-machine s390-ccw,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-virtio-ccw.args b/tests/qemuxml2argvdata/disk-virtio-ccw.args
index 2b70a357c9..25a6fb1d5e 100644
--- a/tests/qemuxml2argvdata/disk-virtio-ccw.args
+++ b/tests/qemuxml2argvdata/disk-virtio-ccw.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw \
+-machine s390-ccw,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-virtio-drive-queues.args b/tests/qemuxml2argvdata/disk-virtio-drive-queues.args
index 4204f81f00..4732d72fa7 100644
--- a/tests/qemuxml2argvdata/disk-virtio-drive-queues.args
+++ b/tests/qemuxml2argvdata/disk-virtio-drive-queues.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-virtio-s390.args b/tests/qemuxml2argvdata/disk-virtio-s390.args
index caf56d3c5e..4d62ab85f8 100644
--- a/tests/qemuxml2argvdata/disk-virtio-s390.args
+++ b/tests/qemuxml2argvdata/disk-virtio-s390.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-virtio \
+-machine s390-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-virtio-scsi-ccw.args b/tests/qemuxml2argvdata/disk-virtio-scsi-ccw.args
index 78475208c4..398043de05 100644
--- a/tests/qemuxml2argvdata/disk-virtio-scsi-ccw.args
+++ b/tests/qemuxml2argvdata/disk-virtio-scsi-ccw.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw \
+-machine s390-ccw,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-virtio-scsi-cmd_per_lun.args b/tests/qemuxml2argvdata/disk-virtio-scsi-cmd_per_lun.args
index 0e50b0ed35..70c1052fe6 100644
--- a/tests/qemuxml2argvdata/disk-virtio-scsi-cmd_per_lun.args
+++ b/tests/qemuxml2argvdata/disk-virtio-scsi-cmd_per_lun.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 8,sockets=8,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-virtio-scsi-ioeventfd.args b/tests/qemuxml2argvdata/disk-virtio-scsi-ioeventfd.args
index 80ae34d7d4..c7768cf701 100644
--- a/tests/qemuxml2argvdata/disk-virtio-scsi-ioeventfd.args
+++ b/tests/qemuxml2argvdata/disk-virtio-scsi-ioeventfd.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 8,sockets=8,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-virtio-scsi-max_sectors.args b/tests/qemuxml2argvdata/disk-virtio-scsi-max_sectors.args
index 16047b1ec1..13e0d9d8dc 100644
--- a/tests/qemuxml2argvdata/disk-virtio-scsi-max_sectors.args
+++ b/tests/qemuxml2argvdata/disk-virtio-scsi-max_sectors.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 8,sockets=8,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-virtio-scsi-num_queues.args b/tests/qemuxml2argvdata/disk-virtio-scsi-num_queues.args
index d819fa8604..0ce6e3a657 100644
--- a/tests/qemuxml2argvdata/disk-virtio-scsi-num_queues.args
+++ b/tests/qemuxml2argvdata/disk-virtio-scsi-num_queues.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 8,sockets=8,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/disk-virtio.args b/tests/qemuxml2argvdata/disk-virtio.args
index 284cc4725c..cab0da6fd7 100644
--- a/tests/qemuxml2argvdata/disk-virtio.args
+++ b/tests/qemuxml2argvdata/disk-virtio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/encrypted-disk-usage.args b/tests/qemuxml2argvdata/encrypted-disk-usage.args
index 4d4a1a77c2..fdb9fa553b 100644
--- a/tests/qemuxml2argvdata/encrypted-disk-usage.args
+++ b/tests/qemuxml2argvdata/encrypted-disk-usage.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name encryptdisk \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496898a6-e6ff-f7c8-5dc2-3cf410945ee9 \
diff --git a/tests/qemuxml2argvdata/encrypted-disk.args b/tests/qemuxml2argvdata/encrypted-disk.args
index 4d4a1a77c2..fdb9fa553b 100644
--- a/tests/qemuxml2argvdata/encrypted-disk.args
+++ b/tests/qemuxml2argvdata/encrypted-disk.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name encryptdisk \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496898a6-e6ff-f7c8-5dc2-3cf410945ee9 \
diff --git a/tests/qemuxml2argvdata/eoi-disabled.args b/tests/qemuxml2argvdata/eoi-disabled.args
index 3dab4e845b..d8ee0fa356 100644
--- a/tests/qemuxml2argvdata/eoi-disabled.args
+++ b/tests/qemuxml2argvdata/eoi-disabled.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32,-kvm_pv_eoi \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/eoi-enabled.args b/tests/qemuxml2argvdata/eoi-enabled.args
index a82a3bed24..2524b5228c 100644
--- a/tests/qemuxml2argvdata/eoi-enabled.args
+++ b/tests/qemuxml2argvdata/eoi-enabled.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32,+kvm_pv_eoi \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/event_idx.args b/tests/qemuxml2argvdata/event_idx.args
index 83a8909333..4187711fa2 100644
--- a/tests/qemuxml2argvdata/event_idx.args
+++ b/tests/qemuxml2argvdata/event_idx.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name test \
 -S \
--M pc-0.13 \
+-machine pc-0.13,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid bba65c0e-c049-934f-b6aa-4e2c0582acdf \
diff --git a/tests/qemuxml2argvdata/fd-memory-no-numa-topology.args b/tests/qemuxml2argvdata/fd-memory-no-numa-topology.args
index 40c1b43598..fbdb3fa923 100644
--- a/tests/qemuxml2argvdata/fd-memory-no-numa-topology.args
+++ b/tests/qemuxml2argvdata/fd-memory-no-numa-topology.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name instance-00000092 \
 -S \
--M pc-i440fx-wily \
+-machine pc-i440fx-wily,accel=kvm \
 -m 14336 \
 -mem-prealloc \
 -smp 8,sockets=8,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology.args b/tests/qemuxml2argvdata/fd-memory-numa-topology.args
index 061a69cef8..58b0d29cdc 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology.args
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name instance-00000092 \
 -S \
--M pc-i440fx-wily \
+-machine pc-i440fx-wily,accel=kvm \
 -m 14336 \
 -mem-prealloc \
 -smp 8,sockets=1,cores=8,threads=1 \
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology2.args b/tests/qemuxml2argvdata/fd-memory-numa-topology2.args
index dff18504d0..66bfb841ff 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology2.args
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name instance-00000092 \
 -S \
--M pc-i440fx-wily \
+-machine pc-i440fx-wily,accel=kvm \
 -m 28672 \
 -mem-prealloc \
 -smp 20,sockets=1,cores=8,threads=1 \
diff --git a/tests/qemuxml2argvdata/fd-memory-numa-topology3.args b/tests/qemuxml2argvdata/fd-memory-numa-topology3.args
index 5d3dbf809d..6aa38849ab 100644
--- a/tests/qemuxml2argvdata/fd-memory-numa-topology3.args
+++ b/tests/qemuxml2argvdata/fd-memory-numa-topology3.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name instance-00000092 \
 -S \
--M pc-i440fx-wily \
+-machine pc-i440fx-wily,accel=kvm \
 -m 43008 \
 -mem-prealloc \
 -smp 32,sockets=1,cores=24,threads=1 \
diff --git a/tests/qemuxml2argvdata/fips-enabled.args b/tests/qemuxml2argvdata/fips-enabled.args
index 14f10fab2d..63d6363a47 100644
--- a/tests/qemuxml2argvdata/fips-enabled.args
+++ b/tests/qemuxml2argvdata/fips-enabled.args
@@ -8,7 +8,7 @@ QEMU_AUDIO_DRV=none \
 -name QEMUGuest1 \
 -S \
 -enable-fips \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/floppy-drive-fat.args b/tests/qemuxml2argvdata/floppy-drive-fat.args
index 10ab0db5a2..3fefcddc71 100644
--- a/tests/qemuxml2argvdata/floppy-drive-fat.args
+++ b/tests/qemuxml2argvdata/floppy-drive-fat.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/fs9p-ccw.args b/tests/qemuxml2argvdata/fs9p-ccw.args
index fb8ab1adff..86303f724a 100644
--- a/tests/qemuxml2argvdata/fs9p-ccw.args
+++ b/tests/qemuxml2argvdata/fs9p-ccw.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw-virtio \
+-machine s390-ccw-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/fs9p.args b/tests/qemuxml2argvdata/fs9p.args
index 5a6f9a6e2a..18a618d59f 100644
--- a/tests/qemuxml2argvdata/fs9p.args
+++ b/tests/qemuxml2argvdata/fs9p.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-sdl-fullscreen.args b/tests/qemuxml2argvdata/graphics-sdl-fullscreen.args
index e10e911ffe..2e79c9b159 100644
--- a/tests/qemuxml2argvdata/graphics-sdl-fullscreen.args
+++ b/tests/qemuxml2argvdata/graphics-sdl-fullscreen.args
@@ -8,7 +8,7 @@ DISPLAY=:0.1 \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-sdl.args b/tests/qemuxml2argvdata/graphics-sdl.args
index 20fefda1dc..445a733304 100644
--- a/tests/qemuxml2argvdata/graphics-sdl.args
+++ b/tests/qemuxml2argvdata/graphics-sdl.args
@@ -8,7 +8,7 @@ DISPLAY=:0.1 \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-spice-agent-file-xfer.args b/tests/qemuxml2argvdata/graphics-spice-agent-file-xfer.args
index 47b22d0f11..cd0697fd8b 100644
--- a/tests/qemuxml2argvdata/graphics-spice-agent-file-xfer.args
+++ b/tests/qemuxml2argvdata/graphics-spice-agent-file-xfer.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-spice-agentmouse.args b/tests/qemuxml2argvdata/graphics-spice-agentmouse.args
index 728db35d6d..20d508d905 100644
--- a/tests/qemuxml2argvdata/graphics-spice-agentmouse.args
+++ b/tests/qemuxml2argvdata/graphics-spice-agentmouse.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-spice-auto-socket-cfg.args b/tests/qemuxml2argvdata/graphics-spice-auto-socket-cfg.args
index b5f6f7da14..47b1f6261f 100644
--- a/tests/qemuxml2argvdata/graphics-spice-auto-socket-cfg.args
+++ b/tests/qemuxml2argvdata/graphics-spice-auto-socket-cfg.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-spice-auto-socket.args b/tests/qemuxml2argvdata/graphics-spice-auto-socket.args
index b5f6f7da14..47b1f6261f 100644
--- a/tests/qemuxml2argvdata/graphics-spice-auto-socket.args
+++ b/tests/qemuxml2argvdata/graphics-spice-auto-socket.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-spice-compression.args b/tests/qemuxml2argvdata/graphics-spice-compression.args
index b429426571..642a3f2109 100644
--- a/tests/qemuxml2argvdata/graphics-spice-compression.args
+++ b/tests/qemuxml2argvdata/graphics-spice-compression.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-spice-no-args.args b/tests/qemuxml2argvdata/graphics-spice-no-args.args
index 8756af9559..1b5fde8b6b 100644
--- a/tests/qemuxml2argvdata/graphics-spice-no-args.args
+++ b/tests/qemuxml2argvdata/graphics-spice-no-args.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-spice-qxl-vga.args b/tests/qemuxml2argvdata/graphics-spice-qxl-vga.args
index dd5647736b..e0f6a385a2 100644
--- a/tests/qemuxml2argvdata/graphics-spice-qxl-vga.args
+++ b/tests/qemuxml2argvdata/graphics-spice-qxl-vga.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-spice-sasl.args b/tests/qemuxml2argvdata/graphics-spice-sasl.args
index 2a9774f97b..f95b2f2139 100644
--- a/tests/qemuxml2argvdata/graphics-spice-sasl.args
+++ b/tests/qemuxml2argvdata/graphics-spice-sasl.args
@@ -8,7 +8,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-spice-socket.args b/tests/qemuxml2argvdata/graphics-spice-socket.args
index bd66150507..1b0bfdde4c 100644
--- a/tests/qemuxml2argvdata/graphics-spice-socket.args
+++ b/tests/qemuxml2argvdata/graphics-spice-socket.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-spice-timeout.args b/tests/qemuxml2argvdata/graphics-spice-timeout.args
index 61d60904d4..0e964ffced 100644
--- a/tests/qemuxml2argvdata/graphics-spice-timeout.args
+++ b/tests/qemuxml2argvdata/graphics-spice-timeout.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name f14 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu core2duo,+ds,+acpi,+ss,+ht,+tm,+pbe,+ds_cpl,+vmx,+est,+tm2,+cx16,+xtpr,\
 +lahf_lm \
 -m 1024 \
diff --git a/tests/qemuxml2argvdata/graphics-spice-usb-redir.args b/tests/qemuxml2argvdata/graphics-spice-usb-redir.args
index 3c802f5d53..4a71e3b0c5 100644
--- a/tests/qemuxml2argvdata/graphics-spice-usb-redir.args
+++ b/tests/qemuxml2argvdata/graphics-spice-usb-redir.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-spice.args b/tests/qemuxml2argvdata/graphics-spice.args
index 8336885fc4..16ffb6eaf3 100644
--- a/tests/qemuxml2argvdata/graphics-spice.args
+++ b/tests/qemuxml2argvdata/graphics-spice.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-auto-socket-cfg.args b/tests/qemuxml2argvdata/graphics-vnc-auto-socket-cfg.args
index e8a0c004de..389753f252 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-auto-socket-cfg.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-auto-socket-cfg.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-auto-socket.args b/tests/qemuxml2argvdata/graphics-vnc-auto-socket.args
index ec36964c2b..6a5cd6d54b 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-auto-socket.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-auto-socket.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-no-listen-attr.args b/tests/qemuxml2argvdata/graphics-vnc-no-listen-attr.args
index 99e0474b4c..1ac1f8c730 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-no-listen-attr.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-no-listen-attr.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-none.args b/tests/qemuxml2argvdata/graphics-vnc-none.args
index 2dcfada579..1576f767aa 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-none.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-none.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-policy.args b/tests/qemuxml2argvdata/graphics-vnc-policy.args
index f0d2583559..38e7dc6009 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-policy.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-policy.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-remove-generated-socket.args b/tests/qemuxml2argvdata/graphics-vnc-remove-generated-socket.args
index c0d933879d..f5bdfdec71 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-remove-generated-socket.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-remove-generated-socket.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-sasl.args b/tests/qemuxml2argvdata/graphics-vnc-sasl.args
index 9f93d75630..4661e6c1bf 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-sasl.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-sasl.args
@@ -8,7 +8,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-socket-new-cmdline.args b/tests/qemuxml2argvdata/graphics-vnc-socket-new-cmdline.args
index ec4b064d89..538ec1ee67 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-socket-new-cmdline.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-socket-new-cmdline.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-socket.args b/tests/qemuxml2argvdata/graphics-vnc-socket.args
index 821f18b2b9..f2839da306 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-socket.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-socket.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-tls.args b/tests/qemuxml2argvdata/graphics-vnc-tls.args
index 9648f14fd8..01de619b72 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-tls.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-tls.args
@@ -8,7 +8,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc-websocket.args b/tests/qemuxml2argvdata/graphics-vnc-websocket.args
index ffae64a85e..492fee2a1e 100644
--- a/tests/qemuxml2argvdata/graphics-vnc-websocket.args
+++ b/tests/qemuxml2argvdata/graphics-vnc-websocket.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/graphics-vnc.args b/tests/qemuxml2argvdata/graphics-vnc.args
index 99e0474b4c..1ac1f8c730 100644
--- a/tests/qemuxml2argvdata/graphics-vnc.args
+++ b/tests/qemuxml2argvdata/graphics-vnc.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-mdev-precreated.args b/tests/qemuxml2argvdata/hostdev-mdev-precreated.args
index 8bce2233ad..d6af9e1c2c 100644
--- a/tests/qemuxml2argvdata/hostdev-mdev-precreated.args
+++ b/tests/qemuxml2argvdata/hostdev-mdev-precreated.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-pci-address-device.args b/tests/qemuxml2argvdata/hostdev-pci-address-device.args
index 134b04f55b..6fe25642ce 100644
--- a/tests/qemuxml2argvdata/hostdev-pci-address-device.args
+++ b/tests/qemuxml2argvdata/hostdev-pci-address-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-pci-address.args b/tests/qemuxml2argvdata/hostdev-pci-address.args
index 609598e2c2..698521f761 100644
--- a/tests/qemuxml2argvdata/hostdev-pci-address.args
+++ b/tests/qemuxml2argvdata/hostdev-pci-address.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-scsi-lsi-iscsi-auth.args b/tests/qemuxml2argvdata/hostdev-scsi-lsi-iscsi-auth.args
index fe7dc3798c..e97a80b814 100644
--- a/tests/qemuxml2argvdata/hostdev-scsi-lsi-iscsi-auth.args
+++ b/tests/qemuxml2argvdata/hostdev-scsi-lsi-iscsi-auth.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-scsi-lsi-iscsi.args b/tests/qemuxml2argvdata/hostdev-scsi-lsi-iscsi.args
index 72d8ad95e3..34ccc4cdcf 100644
--- a/tests/qemuxml2argvdata/hostdev-scsi-lsi-iscsi.args
+++ b/tests/qemuxml2argvdata/hostdev-scsi-lsi-iscsi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-scsi-lsi.args b/tests/qemuxml2argvdata/hostdev-scsi-lsi.args
index 11db41f9b8..285ae142d3 100644
--- a/tests/qemuxml2argvdata/hostdev-scsi-lsi.args
+++ b/tests/qemuxml2argvdata/hostdev-scsi-lsi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-scsi-readonly.args b/tests/qemuxml2argvdata/hostdev-scsi-readonly.args
index 5c0d47a0a4..e49d2e3bd8 100644
--- a/tests/qemuxml2argvdata/hostdev-scsi-readonly.args
+++ b/tests/qemuxml2argvdata/hostdev-scsi-readonly.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-ccw.args b/tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-ccw.args
index ef4c423600..f0b5b46491 100644
--- a/tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-ccw.args
+++ b/tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-ccw.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest2 \
 -S \
--M s390-ccw \
+-machine s390-ccw,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-pci.args b/tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-pci.args
index 14a4d7c44a..539304f541 100644
--- a/tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-pci.args
+++ b/tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-pci.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-pcie.args b/tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-pcie.args
index 8e5e1d05c0..7fa8a1c078 100644
--- a/tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-pcie.args
+++ b/tests/qemuxml2argvdata/hostdev-scsi-vhost-scsi-pcie.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest2 \
 -S \
--M pc-q35-2.7 \
+-machine pc-q35-2.7,accel=kvm \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-scsi-virtio-iscsi-auth.args b/tests/qemuxml2argvdata/hostdev-scsi-virtio-iscsi-auth.args
index a587b7cb1e..1ba5fcd254 100644
--- a/tests/qemuxml2argvdata/hostdev-scsi-virtio-iscsi-auth.args
+++ b/tests/qemuxml2argvdata/hostdev-scsi-virtio-iscsi-auth.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-scsi-virtio-iscsi.args b/tests/qemuxml2argvdata/hostdev-scsi-virtio-iscsi.args
index e040c3c2e8..7b14f87d8e 100644
--- a/tests/qemuxml2argvdata/hostdev-scsi-virtio-iscsi.args
+++ b/tests/qemuxml2argvdata/hostdev-scsi-virtio-iscsi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-scsi-virtio-scsi.args b/tests/qemuxml2argvdata/hostdev-scsi-virtio-scsi.args
index 13b5701271..ff3a69b2b2 100644
--- a/tests/qemuxml2argvdata/hostdev-scsi-virtio-scsi.args
+++ b/tests/qemuxml2argvdata/hostdev-scsi-virtio-scsi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-usb-address-device-boot.args b/tests/qemuxml2argvdata/hostdev-usb-address-device-boot.args
index 6324d826fc..9409be10ca 100644
--- a/tests/qemuxml2argvdata/hostdev-usb-address-device-boot.args
+++ b/tests/qemuxml2argvdata/hostdev-usb-address-device-boot.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-usb-address-device.args b/tests/qemuxml2argvdata/hostdev-usb-address-device.args
index 12efd643d8..8e0b2c9669 100644
--- a/tests/qemuxml2argvdata/hostdev-usb-address-device.args
+++ b/tests/qemuxml2argvdata/hostdev-usb-address-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-usb-address.args b/tests/qemuxml2argvdata/hostdev-usb-address.args
index 17868dea58..0f1f1a8348 100644
--- a/tests/qemuxml2argvdata/hostdev-usb-address.args
+++ b/tests/qemuxml2argvdata/hostdev-usb-address.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-vfio-multidomain.args b/tests/qemuxml2argvdata/hostdev-vfio-multidomain.args
index 9ddb63df4b..84dba06ee5 100644
--- a/tests/qemuxml2argvdata/hostdev-vfio-multidomain.args
+++ b/tests/qemuxml2argvdata/hostdev-vfio-multidomain.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hostdev-vfio.args b/tests/qemuxml2argvdata/hostdev-vfio.args
index d6b3b58626..734e4cb3d4 100644
--- a/tests/qemuxml2argvdata/hostdev-vfio.args
+++ b/tests/qemuxml2argvdata/hostdev-vfio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hotplug-base.args b/tests/qemuxml2argvdata/hotplug-base.args
index 514e2d2de8..7a49213e61 100644
--- a/tests/qemuxml2argvdata/hotplug-base.args
+++ b/tests/qemuxml2argvdata/hotplug-base.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name hotplug \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -m 4096 \
 -smp 4,sockets=4,cores=1,threads=1 \
 -uuid d091ea82-29e6-2e34-3005-f02617b36e87 \
diff --git a/tests/qemuxml2argvdata/hugepages-memaccess.args b/tests/qemuxml2argvdata/hugepages-memaccess.args
index b316f9ca1a..2872ed5dc2 100644
--- a/tests/qemuxml2argvdata/hugepages-memaccess.args
+++ b/tests/qemuxml2argvdata/hugepages-memaccess.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m size=4194304k,slots=16,maxmem=8388608k \
 -smp 4,sockets=4,cores=1,threads=1 \
 -object memory-backend-file,id=ram-node0,prealloc=yes,\
diff --git a/tests/qemuxml2argvdata/hugepages-memaccess2.args b/tests/qemuxml2argvdata/hugepages-memaccess2.args
index c717504cd6..dec8f20282 100644
--- a/tests/qemuxml2argvdata/hugepages-memaccess2.args
+++ b/tests/qemuxml2argvdata/hugepages-memaccess2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m size=4194304k,slots=16,maxmem=8388608k \
 -smp 4,sockets=4,cores=1,threads=1 \
 -object memory-backend-file,id=ram-node0,\
diff --git a/tests/qemuxml2argvdata/hugepages-numa.args b/tests/qemuxml2argvdata/hugepages-numa.args
index 878903e939..babf6030f9 100644
--- a/tests/qemuxml2argvdata/hugepages-numa.args
+++ b/tests/qemuxml2argvdata/hugepages-numa.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-x86_64 \
 -name fedora \
 -S \
--M pc-i440fx-2.3 \
+-machine pc-i440fx-2.3,accel=tcg \
 -m size=1048576k,slots=16,maxmem=1099511627776k \
 -smp 2,sockets=2,cores=1,threads=1 \
 -mem-prealloc \
diff --git a/tests/qemuxml2argvdata/hugepages-pages.args b/tests/qemuxml2argvdata/hugepages-pages.args
index 3926cc9160..8e533c1bc4 100644
--- a/tests/qemuxml2argvdata/hugepages-pages.args
+++ b/tests/qemuxml2argvdata/hugepages-pages.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 4096 \
 -smp 4,sockets=4,cores=1,threads=1 \
 -object memory-backend-file,id=ram-node0,prealloc=yes,\
diff --git a/tests/qemuxml2argvdata/hugepages-pages2.args b/tests/qemuxml2argvdata/hugepages-pages2.args
index 3238feaf72..e09c222610 100644
--- a/tests/qemuxml2argvdata/hugepages-pages2.args
+++ b/tests/qemuxml2argvdata/hugepages-pages2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name SomeDummyHugepagesGuest \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -mem-prealloc \
diff --git a/tests/qemuxml2argvdata/hugepages-pages3.args b/tests/qemuxml2argvdata/hugepages-pages3.args
index c14a74579e..bd6a94aedc 100644
--- a/tests/qemuxml2argvdata/hugepages-pages3.args
+++ b/tests/qemuxml2argvdata/hugepages-pages3.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name SomeDummyHugepagesGuest \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -object memory-backend-ram,id=ram-node0,size=268435456 \
diff --git a/tests/qemuxml2argvdata/hugepages-pages5.args b/tests/qemuxml2argvdata/hugepages-pages5.args
index 9c12655b93..4303568fdc 100644
--- a/tests/qemuxml2argvdata/hugepages-pages5.args
+++ b/tests/qemuxml2argvdata/hugepages-pages5.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name SomeDummyHugepagesGuest \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -mem-prealloc \
 -mem-path /dev/hugepages2M/libvirt/qemu/-1-SomeDummyHugepagesGu \
diff --git a/tests/qemuxml2argvdata/hugepages-pages6.args b/tests/qemuxml2argvdata/hugepages-pages6.args
index f16b139443..c20daf1b3d 100644
--- a/tests/qemuxml2argvdata/hugepages-pages6.args
+++ b/tests/qemuxml2argvdata/hugepages-pages6.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name SomeDummyHugepagesGuest \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid ef1bdff4-27f3-4e85-a807-5fb4d58463cc \
diff --git a/tests/qemuxml2argvdata/hugepages-pages7.args b/tests/qemuxml2argvdata/hugepages-pages7.args
index 0be068c824..83de540e03 100644
--- a/tests/qemuxml2argvdata/hugepages-pages7.args
+++ b/tests/qemuxml2argvdata/hugepages-pages7.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name fedora \
 -S \
--M pc-i440fx-2.3 \
+-machine pc-i440fx-2.3,accel=tcg \
 -m size=1048576k,slots=16,maxmem=1099511627776k \
 -smp 2,sockets=2,cores=1,threads=1 \
 -mem-prealloc \
diff --git a/tests/qemuxml2argvdata/hugepages-shared.args b/tests/qemuxml2argvdata/hugepages-shared.args
index 0e4ac75b01..66633c337a 100644
--- a/tests/qemuxml2argvdata/hugepages-shared.args
+++ b/tests/qemuxml2argvdata/hugepages-shared.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 4096 \
 -smp 4,sockets=4,cores=1,threads=1 \
 -object memory-backend-file,id=ram-node0,prealloc=yes,\
diff --git a/tests/qemuxml2argvdata/hugepages.args b/tests/qemuxml2argvdata/hugepages.args
index 683ec2c606..ac1468021f 100644
--- a/tests/qemuxml2argvdata/hugepages.args
+++ b/tests/qemuxml2argvdata/hugepages.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -mem-prealloc \
 -mem-path /dev/hugepages2M/libvirt/qemu/-1-QEMUGuest1 \
diff --git a/tests/qemuxml2argvdata/hyperv-off.args b/tests/qemuxml2argvdata/hyperv-off.args
index ef3ab12fad..4c9061c971 100644
--- a/tests/qemuxml2argvdata/hyperv-off.args
+++ b/tests/qemuxml2argvdata/hyperv-off.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/hyperv-panic.args b/tests/qemuxml2argvdata/hyperv-panic.args
index 9bed9f0518..c29b8af972 100644
--- a/tests/qemuxml2argvdata/hyperv-panic.args
+++ b/tests/qemuxml2argvdata/hyperv-panic.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32,hv_crash \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/hyperv.args b/tests/qemuxml2argvdata/hyperv.args
index 19ba04abde..3812e07794 100644
--- a/tests/qemuxml2argvdata/hyperv.args
+++ b/tests/qemuxml2argvdata/hyperv.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu 'qemu32,hv_relaxed,hv_vapic,hv_spinlocks=0x2fff,hv_vpindex,hv_runtime,\
 hv_synic,hv_stimer,hv_reset,hv_vendor_id=KVM Hv' \
 -m 214 \
diff --git a/tests/qemuxml2argvdata/input-usbmouse-addr.args b/tests/qemuxml2argvdata/input-usbmouse-addr.args
index 5ee513bfb4..02af209366 100644
--- a/tests/qemuxml2argvdata/input-usbmouse-addr.args
+++ b/tests/qemuxml2argvdata/input-usbmouse-addr.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/input-usbmouse.args b/tests/qemuxml2argvdata/input-usbmouse.args
index 0bcb9dd959..6e8df9f829 100644
--- a/tests/qemuxml2argvdata/input-usbmouse.args
+++ b/tests/qemuxml2argvdata/input-usbmouse.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/input-usbtablet.args b/tests/qemuxml2argvdata/input-usbtablet.args
index d08a9cd239..ba3c4d4b7c 100644
--- a/tests/qemuxml2argvdata/input-usbtablet.args
+++ b/tests/qemuxml2argvdata/input-usbtablet.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/input-virtio-ccw.args b/tests/qemuxml2argvdata/input-virtio-ccw.args
index 9834cd913d..0efb2a3c1a 100644
--- a/tests/qemuxml2argvdata/input-virtio-ccw.args
+++ b/tests/qemuxml2argvdata/input-virtio-ccw.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw-virtio \
+-machine s390-ccw-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1803 \
diff --git a/tests/qemuxml2argvdata/intel-iommu.args b/tests/qemuxml2argvdata/intel-iommu.args
index 191f8351ce..515ce6551e 100644
--- a/tests/qemuxml2argvdata/intel-iommu.args
+++ b/tests/qemuxml2argvdata/intel-iommu.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/iothreads-disk-virtio-ccw.args b/tests/qemuxml2argvdata/iothreads-disk-virtio-ccw.args
index fc67cb3a90..eca7159405 100644
--- a/tests/qemuxml2argvdata/iothreads-disk-virtio-ccw.args
+++ b/tests/qemuxml2argvdata/iothreads-disk-virtio-ccw.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw \
+-machine s390-ccw,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -object iothread,id=iothread1 \
diff --git a/tests/qemuxml2argvdata/iothreads-disk.args b/tests/qemuxml2argvdata/iothreads-disk.args
index 59a5cc795e..0f47de93a4 100644
--- a/tests/qemuxml2argvdata/iothreads-disk.args
+++ b/tests/qemuxml2argvdata/iothreads-disk.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -object iothread,id=iothread1 \
diff --git a/tests/qemuxml2argvdata/iothreads-ids-partial.args b/tests/qemuxml2argvdata/iothreads-ids-partial.args
index ab9cc1a2b2..3c1934d9fc 100644
--- a/tests/qemuxml2argvdata/iothreads-ids-partial.args
+++ b/tests/qemuxml2argvdata/iothreads-ids-partial.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -object iothread,id=iothread5 \
diff --git a/tests/qemuxml2argvdata/iothreads-ids.args b/tests/qemuxml2argvdata/iothreads-ids.args
index 143b1c3c9f..fbb8bc2e4f 100644
--- a/tests/qemuxml2argvdata/iothreads-ids.args
+++ b/tests/qemuxml2argvdata/iothreads-ids.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -object iothread,id=iothread2 \
diff --git a/tests/qemuxml2argvdata/iothreads-virtio-scsi-ccw.args b/tests/qemuxml2argvdata/iothreads-virtio-scsi-ccw.args
index fe460381fa..60062b1b3d 100644
--- a/tests/qemuxml2argvdata/iothreads-virtio-scsi-ccw.args
+++ b/tests/qemuxml2argvdata/iothreads-virtio-scsi-ccw.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw \
+-machine s390-ccw,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -object iothread,id=iothread1 \
diff --git a/tests/qemuxml2argvdata/iothreads-virtio-scsi-pci.args b/tests/qemuxml2argvdata/iothreads-virtio-scsi-pci.args
index d97c3a105b..3deed2770f 100644
--- a/tests/qemuxml2argvdata/iothreads-virtio-scsi-pci.args
+++ b/tests/qemuxml2argvdata/iothreads-virtio-scsi-pci.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -object iothread,id=iothread1 \
diff --git a/tests/qemuxml2argvdata/iothreads.args b/tests/qemuxml2argvdata/iothreads.args
index c1bc4e7e79..f71e78789d 100644
--- a/tests/qemuxml2argvdata/iothreads.args
+++ b/tests/qemuxml2argvdata/iothreads.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -object iothread,id=iothread1 \
diff --git a/tests/qemuxml2argvdata/kvm-features-off.args b/tests/qemuxml2argvdata/kvm-features-off.args
index ef3ab12fad..4c9061c971 100644
--- a/tests/qemuxml2argvdata/kvm-features-off.args
+++ b/tests/qemuxml2argvdata/kvm-features-off.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/kvm-features.args b/tests/qemuxml2argvdata/kvm-features.args
index db68e36ebf..2cb6ab55b0 100644
--- a/tests/qemuxml2argvdata/kvm-features.args
+++ b/tests/qemuxml2argvdata/kvm-features.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32,kvm=off \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/kvm-pit-delay.args b/tests/qemuxml2argvdata/kvm-pit-delay.args
index dffc150d5a..c960a723dd 100644
--- a/tests/qemuxml2argvdata/kvm-pit-delay.args
+++ b/tests/qemuxml2argvdata/kvm-pit-delay.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/kvm-pit-discard.args b/tests/qemuxml2argvdata/kvm-pit-discard.args
index 49f079c218..5101c24ba0 100644
--- a/tests/qemuxml2argvdata/kvm-pit-discard.args
+++ b/tests/qemuxml2argvdata/kvm-pit-discard.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/kvm.args b/tests/qemuxml2argvdata/kvm.args
deleted file mode 100644
index 686adb12aa..0000000000
--- a/tests/qemuxml2argvdata/kvm.args
+++ /dev/null
@@ -1,24 +0,0 @@
-LC_ALL=C \
-PATH=/bin \
-HOME=/home/test \
-USER=test \
-LOGNAME=test \
-QEMU_AUDIO_DRV=none \
-/usr/bin/qemu-system-x86_64 \
--name kvm \
--S \
--machine pc-1.0,accel=kvm \
--m 4096 \
--smp 4,sockets=4,cores=1,threads=1 \
--uuid d091ea82-29e6-2e34-3005-f02617b36e87 \
--nographic \
--no-user-config \
--nodefaults \
--chardev socket,id=charmonitor,path=/tmp/lib/domain--1-kvm/monitor.sock,server,\
-nowait \
--mon chardev=charmonitor,id=monitor,mode=control \
--rtc base=utc \
--no-shutdown \
--no-acpi \
--boot c \
--usb
diff --git a/tests/qemuxml2argvdata/kvm.xml b/tests/qemuxml2argvdata/kvm.xml
deleted file mode 100644
index 2ae5672148..0000000000
--- a/tests/qemuxml2argvdata/kvm.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<domain type='kvm'>
-  <name>kvm</name>
-  <uuid>d091ea82-29e6-2e34-3005-f02617b36e87</uuid>
-  <memory unit='KiB'>4194304</memory>
-  <currentMemory unit='KiB'>4194304</currentMemory>
-  <vcpu placement='static'>4</vcpu>
-  <os>
-    <type arch='x86_64' machine='pc-1.0'>hvm</type>
-    <boot dev='hd'/>
-  </os>
-  <clock offset='utc'/>
-  <on_poweroff>destroy</on_poweroff>
-  <on_reboot>restart</on_reboot>
-  <on_crash>destroy</on_crash>
-  <devices>
-    <emulator>/usr/bin/qemu-system-x86_64</emulator>
-    <controller type='usb' index='0'>
-      <address type='pci' domain='0x0000' bus='0x00' slot='0x01' function='0x2'/>
-    </controller>
-    <memballoon model='none'/>
-  </devices>
-</domain>
diff --git a/tests/qemuxml2argvdata/kvmclock+eoi-disabled.args b/tests/qemuxml2argvdata/kvmclock+eoi-disabled.args
index 16a596dc28..fe1d742f50 100644
--- a/tests/qemuxml2argvdata/kvmclock+eoi-disabled.args
+++ b/tests/qemuxml2argvdata/kvmclock+eoi-disabled.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32,-kvmclock,-kvm_pv_eoi \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/kvmclock.args b/tests/qemuxml2argvdata/kvmclock.args
index 4b9c34c365..e956a2f66f 100644
--- a/tests/qemuxml2argvdata/kvmclock.args
+++ b/tests/qemuxml2argvdata/kvmclock.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -cpu qemu32,-kvmclock \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/luks-disks-source-qcow2.args b/tests/qemuxml2argvdata/luks-disks-source-qcow2.args
index c749482f6c..c0503075bc 100644
--- a/tests/qemuxml2argvdata/luks-disks-source-qcow2.args
+++ b/tests/qemuxml2argvdata/luks-disks-source-qcow2.args
@@ -9,7 +9,7 @@ QEMU_AUDIO_DRV=none \
 -S \
 -object secret,id=masterKey0,format=raw,\
 file=/tmp/lib/domain--1-encryptdisk/master-key.aes \
--M pc-i440fx-2.1 \
+-machine pc-i440fx-2.1,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496898a6-e6ff-f7c8-5dc2-3cf410945ee9 \
diff --git a/tests/qemuxml2argvdata/luks-disks-source.args b/tests/qemuxml2argvdata/luks-disks-source.args
index 23d4744138..c41f30c187 100644
--- a/tests/qemuxml2argvdata/luks-disks-source.args
+++ b/tests/qemuxml2argvdata/luks-disks-source.args
@@ -9,7 +9,7 @@ QEMU_AUDIO_DRV=none \
 -S \
 -object secret,id=masterKey0,format=raw,\
 file=/tmp/lib/domain--1-encryptdisk/master-key.aes \
--M pc-i440fx-2.1 \
+-machine pc-i440fx-2.1,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496898a6-e6ff-f7c8-5dc2-3cf410945ee9 \
diff --git a/tests/qemuxml2argvdata/luks-disks.args b/tests/qemuxml2argvdata/luks-disks.args
index 0857524212..4e0f5c954d 100644
--- a/tests/qemuxml2argvdata/luks-disks.args
+++ b/tests/qemuxml2argvdata/luks-disks.args
@@ -9,7 +9,7 @@ QEMU_AUDIO_DRV=none \
 -S \
 -object secret,id=masterKey0,format=raw,\
 file=/tmp/lib/domain--1-encryptdisk/master-key.aes \
--M pc-i440fx-2.1 \
+-machine pc-i440fx-2.1,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496898a6-e6ff-f7c8-5dc2-3cf410945ee9 \
diff --git a/tests/qemuxml2argvdata/mach-virt-console-virtio.args b/tests/qemuxml2argvdata/mach-virt-console-virtio.args
index 16fd07bc59..b4c0fecd2e 100644
--- a/tests/qemuxml2argvdata/mach-virt-console-virtio.args
+++ b/tests/qemuxml2argvdata/mach-virt-console-virtio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name guest \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/mach-virt-serial-native.args b/tests/qemuxml2argvdata/mach-virt-serial-native.args
index 8d3a29917d..44f8ea445d 100644
--- a/tests/qemuxml2argvdata/mach-virt-serial-native.args
+++ b/tests/qemuxml2argvdata/mach-virt-serial-native.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name guest \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/mach-virt-serial-pci.args b/tests/qemuxml2argvdata/mach-virt-serial-pci.args
index 0e3c7f8ba1..c4a6b5c01d 100644
--- a/tests/qemuxml2argvdata/mach-virt-serial-pci.args
+++ b/tests/qemuxml2argvdata/mach-virt-serial-pci.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name guest \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/mach-virt-serial-usb.args b/tests/qemuxml2argvdata/mach-virt-serial-usb.args
index d1c3c996ee..2a266c40aa 100644
--- a/tests/qemuxml2argvdata/mach-virt-serial-usb.args
+++ b/tests/qemuxml2argvdata/mach-virt-serial-usb.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-aarch64 \
 -name guest \
 -S \
--M virt \
+-machine virt,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/machine-aliases1.args b/tests/qemuxml2argvdata/machine-aliases1.args
index 432e7a19e2..ca1fb09781 100644
--- a/tests/qemuxml2argvdata/machine-aliases1.args
+++ b/tests/qemuxml2argvdata/machine-aliases1.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/machine-aliases2.args b/tests/qemuxml2argvdata/machine-aliases2.args
index 432e7a19e2..fe6ebe9b89 100644
--- a/tests/qemuxml2argvdata/machine-aliases2.args
+++ b/tests/qemuxml2argvdata/machine-aliases2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=kvm \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/master-key.args b/tests/qemuxml2argvdata/master-key.args
index 42070c96b1..47e7287736 100644
--- a/tests/qemuxml2argvdata/master-key.args
+++ b/tests/qemuxml2argvdata/master-key.args
@@ -9,7 +9,7 @@ QEMU_AUDIO_DRV=none \
 -S \
 -object secret,id=masterKey0,format=raw,\
 file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.args b/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.args
index 7dc1cd39cc..946f236c37 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-dimm-addr.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m size=219136k,slots=16,maxmem=1099511627776k \
 -smp 2,sockets=2,cores=1,threads=1 \
 -numa node,nodeid=0,cpus=0-1,mem=214 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-dimm.args b/tests/qemuxml2argvdata/memory-hotplug-dimm.args
index 4b07ba097b..5452cd4837 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-dimm.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-dimm.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m size=219136k,slots=16,maxmem=1099511627776k \
 -smp 2,sockets=2,cores=1,threads=1 \
 -numa node,nodeid=0,cpus=0-1,mem=214 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma.args b/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma.args
index af275b037c..640cde2e96 100644
--- a/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma.args
+++ b/tests/qemuxml2argvdata/memory-hotplug-ppc64-nonuma.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=kvm \
 -m size=1310720k,slots=16,maxmem=4194304k \
 -smp 1,sockets=1,cores=1,threads=1 \
 -object memory-backend-ram,id=memdimm0,size=536870912 \
diff --git a/tests/qemuxml2argvdata/memory-hotplug.args b/tests/qemuxml2argvdata/memory-hotplug.args
index 366517cc0b..69a4e0f4c3 100644
--- a/tests/qemuxml2argvdata/memory-hotplug.args
+++ b/tests/qemuxml2argvdata/memory-hotplug.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m size=219136k,slots=16,maxmem=1099511627776k \
 -smp 2,sockets=2,cores=1,threads=1 \
 -numa node,nodeid=0,cpus=0-1,mem=214 \
diff --git a/tests/qemuxml2argvdata/memtune-unlimited.args b/tests/qemuxml2argvdata/memtune-unlimited.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/memtune-unlimited.args
+++ b/tests/qemuxml2argvdata/memtune-unlimited.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/memtune.args b/tests/qemuxml2argvdata/memtune.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/memtune.args
+++ b/tests/qemuxml2argvdata/memtune.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/migrate-numa-unaligned.args b/tests/qemuxml2argvdata/migrate-numa-unaligned.args
index 478154e285..06775c709a 100644
--- a/tests/qemuxml2argvdata/migrate-numa-unaligned.args
+++ b/tests/qemuxml2argvdata/migrate-numa-unaligned.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 14338 \
 -smp 32,sockets=32,cores=1,threads=1 \
 -object memory-backend-ram,id=ram-node0,size=20482048,host-nodes=3,\
diff --git a/tests/qemuxml2argvdata/migrate.args b/tests/qemuxml2argvdata/migrate.args
index 47093b9e95..8b6fd49376 100644
--- a/tests/qemuxml2argvdata/migrate.args
+++ b/tests/qemuxml2argvdata/migrate.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/minimal-msg-timestamp.args b/tests/qemuxml2argvdata/minimal-msg-timestamp.args
index 06a4389d34..ed33bf5668 100644
--- a/tests/qemuxml2argvdata/minimal-msg-timestamp.args
+++ b/tests/qemuxml2argvdata/minimal-msg-timestamp.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/minimal.args b/tests/qemuxml2argvdata/minimal.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/minimal.args
+++ b/tests/qemuxml2argvdata/minimal.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/misc-acpi.args b/tests/qemuxml2argvdata/misc-acpi.args
index 6ed90eec69..4362d8da82 100644
--- a/tests/qemuxml2argvdata/misc-acpi.args
+++ b/tests/qemuxml2argvdata/misc-acpi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/misc-disable-s3.args b/tests/qemuxml2argvdata/misc-disable-s3.args
index 5baa8792b9..3021b5d59f 100644
--- a/tests/qemuxml2argvdata/misc-disable-s3.args
+++ b/tests/qemuxml2argvdata/misc-disable-s3.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 8caaa98c-e7bf-5845-126a-1fc316bd1089 \
diff --git a/tests/qemuxml2argvdata/misc-disable-suspends.args b/tests/qemuxml2argvdata/misc-disable-suspends.args
index 06bc9fd430..13ae1ca6eb 100644
--- a/tests/qemuxml2argvdata/misc-disable-suspends.args
+++ b/tests/qemuxml2argvdata/misc-disable-suspends.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 8caaa98c-e7bf-5845-126a-1fc316bd1089 \
diff --git a/tests/qemuxml2argvdata/misc-enable-s4.args b/tests/qemuxml2argvdata/misc-enable-s4.args
index bef4fe207f..09291627ad 100644
--- a/tests/qemuxml2argvdata/misc-enable-s4.args
+++ b/tests/qemuxml2argvdata/misc-enable-s4.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 8caaa98c-e7bf-5845-126a-1fc316bd1089 \
diff --git a/tests/qemuxml2argvdata/misc-no-reboot.args b/tests/qemuxml2argvdata/misc-no-reboot.args
index 834bd4a04f..089a4bf4d8 100644
--- a/tests/qemuxml2argvdata/misc-no-reboot.args
+++ b/tests/qemuxml2argvdata/misc-no-reboot.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/misc-uuid.args b/tests/qemuxml2argvdata/misc-uuid.args
index 6ed90eec69..4362d8da82 100644
--- a/tests/qemuxml2argvdata/misc-uuid.args
+++ b/tests/qemuxml2argvdata/misc-uuid.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/mlock-off.args b/tests/qemuxml2argvdata/mlock-off.args
index e7ece788a4..e1156ff32e 100644
--- a/tests/qemuxml2argvdata/mlock-off.args
+++ b/tests/qemuxml2argvdata/mlock-off.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -realtime mlock=off \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/mlock-on.args b/tests/qemuxml2argvdata/mlock-on.args
index 7080dd8f68..da09167103 100644
--- a/tests/qemuxml2argvdata/mlock-on.args
+++ b/tests/qemuxml2argvdata/mlock-on.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -realtime mlock=on \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/mlock-unsupported.args b/tests/qemuxml2argvdata/mlock-unsupported.args
index 6f85258b76..2fcf456b91 100644
--- a/tests/qemuxml2argvdata/mlock-unsupported.args
+++ b/tests/qemuxml2argvdata/mlock-unsupported.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/monitor-json.args b/tests/qemuxml2argvdata/monitor-json.args
index 454b01049c..885c3120cb 100644
--- a/tests/qemuxml2argvdata/monitor-json.args
+++ b/tests/qemuxml2argvdata/monitor-json.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name encryptdisk \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496898a6-e6ff-f7c8-5dc2-3cf410945ee9 \
diff --git a/tests/qemuxml2argvdata/multifunction-pci-device.args b/tests/qemuxml2argvdata/multifunction-pci-device.args
index 9eb00c417a..f18f5ea766 100644
--- a/tests/qemuxml2argvdata/multifunction-pci-device.args
+++ b/tests/qemuxml2argvdata/multifunction-pci-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/name-escape.args b/tests/qemuxml2argvdata/name-escape.args
index 8876070909..d63cba4dbf 100644
--- a/tests/qemuxml2argvdata/name-escape.args
+++ b/tests/qemuxml2argvdata/name-escape.args
@@ -9,7 +9,7 @@ QEMU_AUDIO_DRV=spice \
 -S \
 -object secret,id=masterKey0,format=raw,file=/tmp/lib/domain--1-foo=1,,\
 bar=2/master-key.aes \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-client.args b/tests/qemuxml2argvdata/net-client.args
index 668fb23287..dd4316f4ab 100644
--- a/tests/qemuxml2argvdata/net-client.args
+++ b/tests/qemuxml2argvdata/net-client.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-eth-hostip.args b/tests/qemuxml2argvdata/net-eth-hostip.args
index dbaf2e5a6b..3d50d10a4a 100644
--- a/tests/qemuxml2argvdata/net-eth-hostip.args
+++ b/tests/qemuxml2argvdata/net-eth-hostip.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-eth-ifname.args b/tests/qemuxml2argvdata/net-eth-ifname.args
index dbaf2e5a6b..3d50d10a4a 100644
--- a/tests/qemuxml2argvdata/net-eth-ifname.args
+++ b/tests/qemuxml2argvdata/net-eth-ifname.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-eth-names.args b/tests/qemuxml2argvdata/net-eth-names.args
index a2d825c5a3..09236595a2 100644
--- a/tests/qemuxml2argvdata/net-eth-names.args
+++ b/tests/qemuxml2argvdata/net-eth-names.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-eth.args b/tests/qemuxml2argvdata/net-eth.args
index dbaf2e5a6b..3d50d10a4a 100644
--- a/tests/qemuxml2argvdata/net-eth.args
+++ b/tests/qemuxml2argvdata/net-eth.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-hostdev-multidomain.args b/tests/qemuxml2argvdata/net-hostdev-multidomain.args
index a9ec7edcd2..d3742d72be 100644
--- a/tests/qemuxml2argvdata/net-hostdev-multidomain.args
+++ b/tests/qemuxml2argvdata/net-hostdev-multidomain.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-hostdev-vfio-multidomain.args b/tests/qemuxml2argvdata/net-hostdev-vfio-multidomain.args
index 6779e43034..c4949a5320 100644
--- a/tests/qemuxml2argvdata/net-hostdev-vfio-multidomain.args
+++ b/tests/qemuxml2argvdata/net-hostdev-vfio-multidomain.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-hostdev-vfio.args b/tests/qemuxml2argvdata/net-hostdev-vfio.args
index 276d6039bd..a75d81f74c 100644
--- a/tests/qemuxml2argvdata/net-hostdev-vfio.args
+++ b/tests/qemuxml2argvdata/net-hostdev-vfio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-hostdev.args b/tests/qemuxml2argvdata/net-hostdev.args
index f945186839..761ac60aca 100644
--- a/tests/qemuxml2argvdata/net-hostdev.args
+++ b/tests/qemuxml2argvdata/net-hostdev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-mcast.args b/tests/qemuxml2argvdata/net-mcast.args
index 5f278cf77b..ff89995190 100644
--- a/tests/qemuxml2argvdata/net-mcast.args
+++ b/tests/qemuxml2argvdata/net-mcast.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-server.args b/tests/qemuxml2argvdata/net-server.args
index 9775d9476a..e9972a77c0 100644
--- a/tests/qemuxml2argvdata/net-server.args
+++ b/tests/qemuxml2argvdata/net-server.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-udp.args b/tests/qemuxml2argvdata/net-udp.args
index dfad69c5f9..e609ef4584 100644
--- a/tests/qemuxml2argvdata/net-udp.args
+++ b/tests/qemuxml2argvdata/net-udp.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-user-addr.args b/tests/qemuxml2argvdata/net-user-addr.args
index aa31c903f4..d28acad1ff 100644
--- a/tests/qemuxml2argvdata/net-user-addr.args
+++ b/tests/qemuxml2argvdata/net-user-addr.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-user.args b/tests/qemuxml2argvdata/net-user.args
index e7a92aed31..54aab762e9 100644
--- a/tests/qemuxml2argvdata/net-user.args
+++ b/tests/qemuxml2argvdata/net-user.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-vhostuser-multiq.args b/tests/qemuxml2argvdata/net-vhostuser-multiq.args
index 41dd627164..a8fe3633fa 100644
--- a/tests/qemuxml2argvdata/net-vhostuser-multiq.args
+++ b/tests/qemuxml2argvdata/net-vhostuser-multiq.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-vhostuser.args b/tests/qemuxml2argvdata/net-vhostuser.args
index 34cc60edcf..863a8fd488 100644
--- a/tests/qemuxml2argvdata/net-vhostuser.args
+++ b/tests/qemuxml2argvdata/net-vhostuser.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-virtio-ccw.args b/tests/qemuxml2argvdata/net-virtio-ccw.args
index 5eaded7d88..cedb8a88c9 100644
--- a/tests/qemuxml2argvdata/net-virtio-ccw.args
+++ b/tests/qemuxml2argvdata/net-virtio-ccw.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw \
+-machine s390-ccw,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-virtio-device.args b/tests/qemuxml2argvdata/net-virtio-device.args
index 086805de7a..57a789bc6c 100644
--- a/tests/qemuxml2argvdata/net-virtio-device.args
+++ b/tests/qemuxml2argvdata/net-virtio-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-virtio-disable-offloads.args b/tests/qemuxml2argvdata/net-virtio-disable-offloads.args
index 1fa8d11325..157b18ed9a 100644
--- a/tests/qemuxml2argvdata/net-virtio-disable-offloads.args
+++ b/tests/qemuxml2argvdata/net-virtio-disable-offloads.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-virtio-netdev.args b/tests/qemuxml2argvdata/net-virtio-netdev.args
index f00d8b7e33..626bd56df3 100644
--- a/tests/qemuxml2argvdata/net-virtio-netdev.args
+++ b/tests/qemuxml2argvdata/net-virtio-netdev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-virtio-rxtxqueuesize.args b/tests/qemuxml2argvdata/net-virtio-rxtxqueuesize.args
index 8d1b420a7b..8aedde37f8 100644
--- a/tests/qemuxml2argvdata/net-virtio-rxtxqueuesize.args
+++ b/tests/qemuxml2argvdata/net-virtio-rxtxqueuesize.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-virtio-s390.args b/tests/qemuxml2argvdata/net-virtio-s390.args
index 8cb2902f0b..125afdb512 100644
--- a/tests/qemuxml2argvdata/net-virtio-s390.args
+++ b/tests/qemuxml2argvdata/net-virtio-s390.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-virtio \
+-machine s390-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/net-virtio.args b/tests/qemuxml2argvdata/net-virtio.args
index 8a142ab88f..8271c48ee9 100644
--- a/tests/qemuxml2argvdata/net-virtio.args
+++ b/tests/qemuxml2argvdata/net-virtio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/no-kvm-pit-device.args b/tests/qemuxml2argvdata/no-kvm-pit-device.args
index f8a545074b..b38602bc69 100644
--- a/tests/qemuxml2argvdata/no-kvm-pit-device.args
+++ b/tests/qemuxml2argvdata/no-kvm-pit-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/no-shutdown.args b/tests/qemuxml2argvdata/no-shutdown.args
index 454b01049c..885c3120cb 100644
--- a/tests/qemuxml2argvdata/no-shutdown.args
+++ b/tests/qemuxml2argvdata/no-shutdown.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name encryptdisk \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 496898a6-e6ff-f7c8-5dc2-3cf410945ee9 \
diff --git a/tests/qemuxml2argvdata/nographics-display.args b/tests/qemuxml2argvdata/nographics-display.args
index 9e49f29112..ecebccabeb 100644
--- a/tests/qemuxml2argvdata/nographics-display.args
+++ b/tests/qemuxml2argvdata/nographics-display.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/nographics-vga.args b/tests/qemuxml2argvdata/nographics-vga.args
index bfd1e7e92f..73045ab7cb 100644
--- a/tests/qemuxml2argvdata/nographics-vga.args
+++ b/tests/qemuxml2argvdata/nographics-vga.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/nographics.args b/tests/qemuxml2argvdata/nographics.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/nographics.args
+++ b/tests/qemuxml2argvdata/nographics.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/numad-auto-memory-vcpu-cpuset.args b/tests/qemuxml2argvdata/numad-auto-memory-vcpu-cpuset.args
index f927bb15ac..b2e9993050 100644
--- a/tests/qemuxml2argvdata/numad-auto-memory-vcpu-cpuset.args
+++ b/tests/qemuxml2argvdata/numad-auto-memory-vcpu-cpuset.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/numad-auto-memory-vcpu-no-cpuset-and-placement.args b/tests/qemuxml2argvdata/numad-auto-memory-vcpu-no-cpuset-and-placement.args
index f927bb15ac..b2e9993050 100644
--- a/tests/qemuxml2argvdata/numad-auto-memory-vcpu-no-cpuset-and-placement.args
+++ b/tests/qemuxml2argvdata/numad-auto-memory-vcpu-no-cpuset-and-placement.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune.args b/tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune.args
index f927bb15ac..b2e9993050 100644
--- a/tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune.args
+++ b/tests/qemuxml2argvdata/numad-auto-vcpu-static-numatune.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/numad-static-memory-auto-vcpu.args b/tests/qemuxml2argvdata/numad-static-memory-auto-vcpu.args
index f927bb15ac..b2e9993050 100644
--- a/tests/qemuxml2argvdata/numad-static-memory-auto-vcpu.args
+++ b/tests/qemuxml2argvdata/numad-static-memory-auto-vcpu.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/numad.args b/tests/qemuxml2argvdata/numad.args
index f927bb15ac..b2e9993050 100644
--- a/tests/qemuxml2argvdata/numad.args
+++ b/tests/qemuxml2argvdata/numad.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/numatune-auto-nodeset-invalid.args b/tests/qemuxml2argvdata/numatune-auto-nodeset-invalid.args
index f927bb15ac..b2e9993050 100644
--- a/tests/qemuxml2argvdata/numatune-auto-nodeset-invalid.args
+++ b/tests/qemuxml2argvdata/numatune-auto-nodeset-invalid.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/numatune-auto-prefer.args b/tests/qemuxml2argvdata/numatune-auto-prefer.args
index d6d479cbca..31d4597323 100644
--- a/tests/qemuxml2argvdata/numatune-auto-prefer.args
+++ b/tests/qemuxml2argvdata/numatune-auto-prefer.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 64 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -numa node,nodeid=0,cpus=0,mem=64 \
diff --git a/tests/qemuxml2argvdata/numatune-distances.args b/tests/qemuxml2argvdata/numatune-distances.args
index dff1addf1c..b952c7ee5a 100644
--- a/tests/qemuxml2argvdata/numatune-distances.args
+++ b/tests/qemuxml2argvdata/numatune-distances.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest \
 -S \
--M xenfv \
+-machine xenfv,accel=tcg \
 -m 12288 \
 -smp 12,sockets=12,cores=1,threads=1 \
 -numa node,nodeid=0,cpus=0,cpus=11,mem=2048 \
diff --git a/tests/qemuxml2argvdata/numatune-memnode-no-memory.args b/tests/qemuxml2argvdata/numatune-memnode-no-memory.args
index fe81c40e72..154930cfcc 100644
--- a/tests/qemuxml2argvdata/numatune-memnode-no-memory.args
+++ b/tests/qemuxml2argvdata/numatune-memnode-no-memory.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 64 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -object memory-backend-ram,id=ram-node0,size=33554432,host-nodes=3,\
diff --git a/tests/qemuxml2argvdata/numatune-memnode.args b/tests/qemuxml2argvdata/numatune-memnode.args
index acc118d9ed..a9c3da81ce 100644
--- a/tests/qemuxml2argvdata/numatune-memnode.args
+++ b/tests/qemuxml2argvdata/numatune-memnode.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 24105 \
 -smp 32,sockets=32,cores=1,threads=1 \
 -object memory-backend-ram,id=ram-node0,size=20971520,host-nodes=3,\
diff --git a/tests/qemuxml2argvdata/numatune-memory.args b/tests/qemuxml2argvdata/numatune-memory.args
index f927bb15ac..b2e9993050 100644
--- a/tests/qemuxml2argvdata/numatune-memory.args
+++ b/tests/qemuxml2argvdata/numatune-memory.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/panic-double.args b/tests/qemuxml2argvdata/panic-double.args
index d8c53f465e..f7caa6b9ef 100644
--- a/tests/qemuxml2argvdata/panic-double.args
+++ b/tests/qemuxml2argvdata/panic-double.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32,hv_crash \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/panic-no-address.args b/tests/qemuxml2argvdata/panic-no-address.args
index 5b4fb705a0..c8df1d1154 100644
--- a/tests/qemuxml2argvdata/panic-no-address.args
+++ b/tests/qemuxml2argvdata/panic-no-address.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/panic.args b/tests/qemuxml2argvdata/panic.args
index 696bfac6c8..a97f8751ea 100644
--- a/tests/qemuxml2argvdata/panic.args
+++ b/tests/qemuxml2argvdata/panic.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/parallel-parport-chardev.args b/tests/qemuxml2argvdata/parallel-parport-chardev.args
index e5e9eb556a..91fa28b2d9 100644
--- a/tests/qemuxml2argvdata/parallel-parport-chardev.args
+++ b/tests/qemuxml2argvdata/parallel-parport-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/parallel-tcp-chardev.args b/tests/qemuxml2argvdata/parallel-tcp-chardev.args
index 142c5e1ca9..3ccae65ede 100644
--- a/tests/qemuxml2argvdata/parallel-tcp-chardev.args
+++ b/tests/qemuxml2argvdata/parallel-tcp-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/pci-autoadd-addr.args b/tests/qemuxml2argvdata/pci-autoadd-addr.args
index df979c4640..d551d7f042 100644
--- a/tests/qemuxml2argvdata/pci-autoadd-addr.args
+++ b/tests/qemuxml2argvdata/pci-autoadd-addr.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name fdr-br \
 -S \
--M pc-1.2 \
+-machine pc-1.2,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 3ec6cbe1-b5a2-4515-b800-31a61855df41 \
diff --git a/tests/qemuxml2argvdata/pci-autoadd-idx.args b/tests/qemuxml2argvdata/pci-autoadd-idx.args
index a02743b6bb..e4b889ef8e 100644
--- a/tests/qemuxml2argvdata/pci-autoadd-idx.args
+++ b/tests/qemuxml2argvdata/pci-autoadd-idx.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name fdr-br \
 -S \
--M pc-1.2 \
+-machine pc-1.2,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 3ec6cbe1-b5a2-4515-b800-31a61855df41 \
diff --git a/tests/qemuxml2argvdata/pci-autofill-addr.args b/tests/qemuxml2argvdata/pci-autofill-addr.args
index 6156f2d382..fab26f9f8f 100644
--- a/tests/qemuxml2argvdata/pci-autofill-addr.args
+++ b/tests/qemuxml2argvdata/pci-autofill-addr.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name fdr-br \
 -S \
--M pc-1.2 \
+-machine pc-1.2,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 3ec6cbe1-b5a2-4515-b800-31a61855df41 \
diff --git a/tests/qemuxml2argvdata/pci-bridge-many-disks.args b/tests/qemuxml2argvdata/pci-bridge-many-disks.args
index c2ed0e3b06..878268fb95 100644
--- a/tests/qemuxml2argvdata/pci-bridge-many-disks.args
+++ b/tests/qemuxml2argvdata/pci-bridge-many-disks.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name lots-of-disks \
 -S \
--M pc-i440fx-1.4 \
+-machine pc-i440fx-1.4,accel=tcg \
 -cpu qemu64,-kvmclock \
 -bios /usr/share/seabios/bios.bin \
 -m 3907 \
diff --git a/tests/qemuxml2argvdata/pci-bridge.args b/tests/qemuxml2argvdata/pci-bridge.args
index b8accc1bdd..a8e6dabb4b 100644
--- a/tests/qemuxml2argvdata/pci-bridge.args
+++ b/tests/qemuxml2argvdata/pci-bridge.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name fdr-br \
 -S \
--M pc-1.2 \
+-machine pc-1.2,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 3ec6cbe1-b5a2-4515-b800-31a61855df41 \
diff --git a/tests/qemuxml2argvdata/pci-expander-bus.args b/tests/qemuxml2argvdata/pci-expander-bus.args
index 92db850490..73d91f4eab 100644
--- a/tests/qemuxml2argvdata/pci-expander-bus.args
+++ b/tests/qemuxml2argvdata/pci-expander-bus.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name expander-test \
 -S \
--M pc-i440fx-2.5 \
+-machine pc-i440fx-2.5,accel=tcg \
 -m 214 \
 -smp 16,sockets=2,cores=4,threads=2 \
 -numa node,nodeid=0,cpus=0-7,mem=107 \
diff --git a/tests/qemuxml2argvdata/pci-many.args b/tests/qemuxml2argvdata/pci-many.args
index 6af75fc226..417ed96e71 100644
--- a/tests/qemuxml2argvdata/pci-many.args
+++ b/tests/qemuxml2argvdata/pci-many.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name fdr-br \
 -S \
--M pc-1.2 \
+-machine pc-1.2,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 3ec6cbe1-b5a2-4515-b800-31a61855df41 \
diff --git a/tests/qemuxml2argvdata/pci-rom.args b/tests/qemuxml2argvdata/pci-rom.args
index e4a55f0136..7d07ec58ff 100644
--- a/tests/qemuxml2argvdata/pci-rom.args
+++ b/tests/qemuxml2argvdata/pci-rom.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest2 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9466-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/pci-serial-dev-chardev.args b/tests/qemuxml2argvdata/pci-serial-dev-chardev.args
index 069d6493e8..196ba778b6 100644
--- a/tests/qemuxml2argvdata/pci-serial-dev-chardev.args
+++ b/tests/qemuxml2argvdata/pci-serial-dev-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/pcie-expander-bus.args b/tests/qemuxml2argvdata/pcie-expander-bus.args
index f9a236caf5..9fbf8bc610 100644
--- a/tests/qemuxml2argvdata/pcie-expander-bus.args
+++ b/tests/qemuxml2argvdata/pcie-expander-bus.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name pcie-expander-bus-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 214 \
 -smp 16,sockets=2,cores=4,threads=2 \
 -numa node,nodeid=0,cpus=0-7,mem=107 \
diff --git a/tests/qemuxml2argvdata/pcie-root-port-model-generic.args b/tests/qemuxml2argvdata/pcie-root-port-model-generic.args
index f8895edb0a..bb7eb63e85 100644
--- a/tests/qemuxml2argvdata/pcie-root-port-model-generic.args
+++ b/tests/qemuxml2argvdata/pcie-root-port-model-generic.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name guest \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/pcie-root-port-model-ioh3420.args b/tests/qemuxml2argvdata/pcie-root-port-model-ioh3420.args
index 56fc9cf2c8..137db702b0 100644
--- a/tests/qemuxml2argvdata/pcie-root-port-model-ioh3420.args
+++ b/tests/qemuxml2argvdata/pcie-root-port-model-ioh3420.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name guest \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/pcie-root-port.args b/tests/qemuxml2argvdata/pcie-root-port.args
index bcbc400d21..c2e56eb62e 100644
--- a/tests/qemuxml2argvdata/pcie-root-port.args
+++ b/tests/qemuxml2argvdata/pcie-root-port.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/pcie-root.args b/tests/qemuxml2argvdata/pcie-root.args
index d3a149da8c..2dfee7c5cd 100644
--- a/tests/qemuxml2argvdata/pcie-root.args
+++ b/tests/qemuxml2argvdata/pcie-root.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/pcie-switch-downstream-port.args b/tests/qemuxml2argvdata/pcie-switch-downstream-port.args
index 5669afc6fa..b17fa339b4 100644
--- a/tests/qemuxml2argvdata/pcie-switch-downstream-port.args
+++ b/tests/qemuxml2argvdata/pcie-switch-downstream-port.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/pcie-switch-upstream-port.args b/tests/qemuxml2argvdata/pcie-switch-upstream-port.args
index 29e95c0370..23b61df632 100644
--- a/tests/qemuxml2argvdata/pcie-switch-upstream-port.args
+++ b/tests/qemuxml2argvdata/pcie-switch-upstream-port.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/pcihole64-q35.args b/tests/qemuxml2argvdata/pcihole64-q35.args
index 7629a6ae1a..8280220b17 100644
--- a/tests/qemuxml2argvdata/pcihole64-q35.args
+++ b/tests/qemuxml2argvdata/pcihole64-q35.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/pcihole64.args b/tests/qemuxml2argvdata/pcihole64.args
index c39c004559..035211f21b 100644
--- a/tests/qemuxml2argvdata/pcihole64.args
+++ b/tests/qemuxml2argvdata/pcihole64.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name foo \
 -S \
--M pc-1.2 \
+-machine pc-1.2,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 3c7c30b5-7866-4b05-8a29-efebccba52a0 \
diff --git a/tests/qemuxml2argvdata/pmu-feature-off.args b/tests/qemuxml2argvdata/pmu-feature-off.args
index c43188b0b2..6c73743860 100644
--- a/tests/qemuxml2argvdata/pmu-feature-off.args
+++ b/tests/qemuxml2argvdata/pmu-feature-off.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32,pmu=off \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/pmu-feature.args b/tests/qemuxml2argvdata/pmu-feature.args
index 89cc1e7561..493da69f92 100644
--- a/tests/qemuxml2argvdata/pmu-feature.args
+++ b/tests/qemuxml2argvdata/pmu-feature.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32,pmu=on \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/ppc-dtb.args b/tests/qemuxml2argvdata/ppc-dtb.args
index 980175c004..c22e7326b7 100644
--- a/tests/qemuxml2argvdata/ppc-dtb.args
+++ b/tests/qemuxml2argvdata/ppc-dtb.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc \
 -name QEMUGuest1 \
 -S \
--M ppce500 \
+-machine ppce500,accel=kvm \
 -m 256 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 49545eb3-75e1-2d0a-acdd-f0294406c99e \
diff --git a/tests/qemuxml2argvdata/ppc64-usb-controller-legacy.args b/tests/qemuxml2argvdata/ppc64-usb-controller-legacy.args
index 1d8002d924..a154515111 100644
--- a/tests/qemuxml2argvdata/ppc64-usb-controller-legacy.args
+++ b/tests/qemuxml2argvdata/ppc64-usb-controller-legacy.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 256 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/ppc64-usb-controller-qemu-xhci.args b/tests/qemuxml2argvdata/ppc64-usb-controller-qemu-xhci.args
index bf1b512cc1..0ea57176c2 100644
--- a/tests/qemuxml2argvdata/ppc64-usb-controller-qemu-xhci.args
+++ b/tests/qemuxml2argvdata/ppc64-usb-controller-qemu-xhci.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 256 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/ppc64-usb-controller.args b/tests/qemuxml2argvdata/ppc64-usb-controller.args
index c75899b4d1..71050a380c 100644
--- a/tests/qemuxml2argvdata/ppc64-usb-controller.args
+++ b/tests/qemuxml2argvdata/ppc64-usb-controller.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 256 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/ppce500-serial.args b/tests/qemuxml2argvdata/ppce500-serial.args
index abe711ef21..45b84761b0 100644
--- a/tests/qemuxml2argvdata/ppce500-serial.args
+++ b/tests/qemuxml2argvdata/ppce500-serial.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc \
 -name QEMUGuest1 \
 -S \
--M ppce500 \
+-machine ppce500,accel=kvm \
 -m 256 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/pseries-basic.args b/tests/qemuxml2argvdata/pseries-basic.args
index fb6f6fd86a..76ee093b8d 100644
--- a/tests/qemuxml2argvdata/pseries-basic.args
+++ b/tests/qemuxml2argvdata/pseries-basic.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-console-virtio.args b/tests/qemuxml2argvdata/pseries-console-virtio.args
index 2d476bfec7..78cfa8d5d6 100644
--- a/tests/qemuxml2argvdata/pseries-console-virtio.args
+++ b/tests/qemuxml2argvdata/pseries-console-virtio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name guest \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-cpu-compat-power9.args b/tests/qemuxml2argvdata/pseries-cpu-compat-power9.args
index 1a19e4a8cb..e26dca31f7 100644
--- a/tests/qemuxml2argvdata/pseries-cpu-compat-power9.args
+++ b/tests/qemuxml2argvdata/pseries-cpu-compat-power9.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=kvm \
 -cpu host,compat=power9 \
 -m 256 \
 -smp 4,sockets=4,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/pseries-cpu-compat.args b/tests/qemuxml2argvdata/pseries-cpu-compat.args
index e35659bc2a..b546395749 100644
--- a/tests/qemuxml2argvdata/pseries-cpu-compat.args
+++ b/tests/qemuxml2argvdata/pseries-cpu-compat.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=kvm \
 -cpu host,compat=power7 \
 -m 256 \
 -smp 4,sockets=4,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/pseries-cpu-exact.args b/tests/qemuxml2argvdata/pseries-cpu-exact.args
index c94ed94bc0..70a40255f7 100644
--- a/tests/qemuxml2argvdata/pseries-cpu-exact.args
+++ b/tests/qemuxml2argvdata/pseries-cpu-exact.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -cpu POWER7 \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/pseries-cpu-le.args b/tests/qemuxml2argvdata/pseries-cpu-le.args
index fb6f6fd86a..82a055d5a8 100644
--- a/tests/qemuxml2argvdata/pseries-cpu-le.args
+++ b/tests/qemuxml2argvdata/pseries-cpu-le.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=kvm \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-hostdevs-1.args b/tests/qemuxml2argvdata/pseries-hostdevs-1.args
index 0dcb49f114..08cd6d914b 100644
--- a/tests/qemuxml2argvdata/pseries-hostdevs-1.args
+++ b/tests/qemuxml2argvdata/pseries-hostdevs-1.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name guest \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-hostdevs-2.args b/tests/qemuxml2argvdata/pseries-hostdevs-2.args
index d74aa34866..79fe133d6a 100644
--- a/tests/qemuxml2argvdata/pseries-hostdevs-2.args
+++ b/tests/qemuxml2argvdata/pseries-hostdevs-2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name guest \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-hostdevs-3.args b/tests/qemuxml2argvdata/pseries-hostdevs-3.args
index 0de491704b..4f062269c2 100644
--- a/tests/qemuxml2argvdata/pseries-hostdevs-3.args
+++ b/tests/qemuxml2argvdata/pseries-hostdevs-3.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name guest \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-many-buses-1.args b/tests/qemuxml2argvdata/pseries-many-buses-1.args
index 803cd8644a..e40e276afd 100644
--- a/tests/qemuxml2argvdata/pseries-many-buses-1.args
+++ b/tests/qemuxml2argvdata/pseries-many-buses-1.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name guest \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-many-buses-2.args b/tests/qemuxml2argvdata/pseries-many-buses-2.args
index 5189c90cc2..1fccc374a1 100644
--- a/tests/qemuxml2argvdata/pseries-many-buses-2.args
+++ b/tests/qemuxml2argvdata/pseries-many-buses-2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name guest \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-many-devices.args b/tests/qemuxml2argvdata/pseries-many-devices.args
index bdea8b15d8..5f82bbe52c 100644
--- a/tests/qemuxml2argvdata/pseries-many-devices.args
+++ b/tests/qemuxml2argvdata/pseries-many-devices.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name guest \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-nvram.args b/tests/qemuxml2argvdata/pseries-nvram.args
index fd1c71fe9b..af3f95be78 100644
--- a/tests/qemuxml2argvdata/pseries-nvram.args
+++ b/tests/qemuxml2argvdata/pseries-nvram.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-panic-missing.args b/tests/qemuxml2argvdata/pseries-panic-missing.args
index fb6f6fd86a..76ee093b8d 100644
--- a/tests/qemuxml2argvdata/pseries-panic-missing.args
+++ b/tests/qemuxml2argvdata/pseries-panic-missing.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-panic-no-address.args b/tests/qemuxml2argvdata/pseries-panic-no-address.args
index fb6f6fd86a..76ee093b8d 100644
--- a/tests/qemuxml2argvdata/pseries-panic-no-address.args
+++ b/tests/qemuxml2argvdata/pseries-panic-no-address.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-phb-default-missing.args b/tests/qemuxml2argvdata/pseries-phb-default-missing.args
index 0d23b9c12b..cc36fd1eb1 100644
--- a/tests/qemuxml2argvdata/pseries-phb-default-missing.args
+++ b/tests/qemuxml2argvdata/pseries-phb-default-missing.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-phb-numa-node.args b/tests/qemuxml2argvdata/pseries-phb-numa-node.args
index 6486764a2d..1e2be9c81d 100644
--- a/tests/qemuxml2argvdata/pseries-phb-numa-node.args
+++ b/tests/qemuxml2argvdata/pseries-phb-numa-node.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 2048 \
 -smp 8,sockets=2,cores=1,threads=4 \
 -object memory-backend-ram,id=ram-node0,size=1073741824,host-nodes=1,\
diff --git a/tests/qemuxml2argvdata/pseries-phb-simple.args b/tests/qemuxml2argvdata/pseries-phb-simple.args
index 0d23b9c12b..cc36fd1eb1 100644
--- a/tests/qemuxml2argvdata/pseries-phb-simple.args
+++ b/tests/qemuxml2argvdata/pseries-phb-simple.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-serial-native.args b/tests/qemuxml2argvdata/pseries-serial-native.args
index b85359ccc3..90539e652d 100644
--- a/tests/qemuxml2argvdata/pseries-serial-native.args
+++ b/tests/qemuxml2argvdata/pseries-serial-native.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name guest \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-serial-pci.args b/tests/qemuxml2argvdata/pseries-serial-pci.args
index 8be6d5553a..3e38d5d4d7 100644
--- a/tests/qemuxml2argvdata/pseries-serial-pci.args
+++ b/tests/qemuxml2argvdata/pseries-serial-pci.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name guest \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-serial-usb.args b/tests/qemuxml2argvdata/pseries-serial-usb.args
index 5698e31144..37914faf0a 100644
--- a/tests/qemuxml2argvdata/pseries-serial-usb.args
+++ b/tests/qemuxml2argvdata/pseries-serial-usb.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name guest \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-usb-default.args b/tests/qemuxml2argvdata/pseries-usb-default.args
index 5da99f37f2..80ecc96f8e 100644
--- a/tests/qemuxml2argvdata/pseries-usb-default.args
+++ b/tests/qemuxml2argvdata/pseries-usb-default.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-usb-kbd.args b/tests/qemuxml2argvdata/pseries-usb-kbd.args
index 4a06956f09..11c0372be6 100644
--- a/tests/qemuxml2argvdata/pseries-usb-kbd.args
+++ b/tests/qemuxml2argvdata/pseries-usb-kbd.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-usb-multi.args b/tests/qemuxml2argvdata/pseries-usb-multi.args
index 5b43e723de..3272f9766f 100644
--- a/tests/qemuxml2argvdata/pseries-usb-multi.args
+++ b/tests/qemuxml2argvdata/pseries-usb-multi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-vio-user-assigned.args b/tests/qemuxml2argvdata/pseries-vio-user-assigned.args
index 8ff8d3e35a..7150ebce49 100644
--- a/tests/qemuxml2argvdata/pseries-vio-user-assigned.args
+++ b/tests/qemuxml2argvdata/pseries-vio-user-assigned.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 2754dd7b-ac8a-4850-aec0-1f3fcd43235b \
diff --git a/tests/qemuxml2argvdata/pseries-vio.args b/tests/qemuxml2argvdata/pseries-vio.args
index dbb81c577a..2f326ac323 100644
--- a/tests/qemuxml2argvdata/pseries-vio.args
+++ b/tests/qemuxml2argvdata/pseries-vio.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-ppc64 \
 -name QEMUGuest1 \
 -S \
--M pseries \
+-machine pseries,accel=tcg \
 -m 512 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 2754dd7b-ac8a-4850-aec0-1f3fcd43235b \
diff --git a/tests/qemuxml2argvdata/pv-spinlock-disabled.args b/tests/qemuxml2argvdata/pv-spinlock-disabled.args
index 272f0cdf1a..b7639167dd 100644
--- a/tests/qemuxml2argvdata/pv-spinlock-disabled.args
+++ b/tests/qemuxml2argvdata/pv-spinlock-disabled.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32,-kvm_pv_unhalt \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/pv-spinlock-enabled.args b/tests/qemuxml2argvdata/pv-spinlock-enabled.args
index b2364c7fd6..3009bb2610 100644
--- a/tests/qemuxml2argvdata/pv-spinlock-enabled.args
+++ b/tests/qemuxml2argvdata/pv-spinlock-enabled.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -cpu qemu32,+kvm_pv_unhalt \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/q35-acpi-nouefi.args b/tests/qemuxml2argvdata/q35-acpi-nouefi.args
index d5cc2a39be..28d4c7cb2f 100644
--- a/tests/qemuxml2argvdata/q35-acpi-nouefi.args
+++ b/tests/qemuxml2argvdata/q35-acpi-nouefi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name guest \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -cpu Haswell \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/q35-acpi-uefi.args b/tests/qemuxml2argvdata/q35-acpi-uefi.args
index 3d0f79c116..5eabe554c2 100644
--- a/tests/qemuxml2argvdata/q35-acpi-uefi.args
+++ b/tests/qemuxml2argvdata/q35-acpi-uefi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name guest \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -cpu Haswell \
 -drive file=/usr/share/OVMF/OVMF_CODE.fd,if=pflash,format=raw,unit=0,\
 readonly=on \
diff --git a/tests/qemuxml2argvdata/q35-default-devices-only.args b/tests/qemuxml2argvdata/q35-default-devices-only.args
index 0b121211fa..af21cf4299 100644
--- a/tests/qemuxml2argvdata/q35-default-devices-only.args
+++ b/tests/qemuxml2argvdata/q35-default-devices-only.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/q35-multifunction.args b/tests/qemuxml2argvdata/q35-multifunction.args
index 43dc36e5ca..3fd861026d 100644
--- a/tests/qemuxml2argvdata/q35-multifunction.args
+++ b/tests/qemuxml2argvdata/q35-multifunction.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/q35-noacpi-nouefi.args b/tests/qemuxml2argvdata/q35-noacpi-nouefi.args
index 2b0cbdd4d8..3a0000abd2 100644
--- a/tests/qemuxml2argvdata/q35-noacpi-nouefi.args
+++ b/tests/qemuxml2argvdata/q35-noacpi-nouefi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name guest \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -cpu Haswell \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
diff --git a/tests/qemuxml2argvdata/q35-pci-force-address.args b/tests/qemuxml2argvdata/q35-pci-force-address.args
index e77047534f..c2c601064f 100644
--- a/tests/qemuxml2argvdata/q35-pci-force-address.args
+++ b/tests/qemuxml2argvdata/q35-pci-force-address.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/q35-pcie-autoadd.args b/tests/qemuxml2argvdata/q35-pcie-autoadd.args
index 634494c006..4c686352a1 100644
--- a/tests/qemuxml2argvdata/q35-pcie-autoadd.args
+++ b/tests/qemuxml2argvdata/q35-pcie-autoadd.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/q35-pcie.args b/tests/qemuxml2argvdata/q35-pcie.args
index 5914d5956c..55754acc5b 100644
--- a/tests/qemuxml2argvdata/q35-pcie.args
+++ b/tests/qemuxml2argvdata/q35-pcie.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/q35-pm-disable-fallback.args b/tests/qemuxml2argvdata/q35-pm-disable-fallback.args
index bb8570bf39..fd09a85b88 100644
--- a/tests/qemuxml2argvdata/q35-pm-disable-fallback.args
+++ b/tests/qemuxml2argvdata/q35-pm-disable-fallback.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35 \
 -S \
--M pc-q35-2.5 \
+-machine pc-q35-2.5,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 56f5055c-1b8d-490c-844a-ad646a1caaaa \
diff --git a/tests/qemuxml2argvdata/q35-pm-disable.args b/tests/qemuxml2argvdata/q35-pm-disable.args
index 934d2679a4..97ace99c30 100644
--- a/tests/qemuxml2argvdata/q35-pm-disable.args
+++ b/tests/qemuxml2argvdata/q35-pm-disable.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35 \
 -S \
--M pc-q35-2.5 \
+-machine pc-q35-2.5,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 56f5055c-1b8d-490c-844a-ad646a1caaaa \
diff --git a/tests/qemuxml2argvdata/q35-usb2-multi.args b/tests/qemuxml2argvdata/q35-usb2-multi.args
index efa1feff39..303c7cc6ec 100644
--- a/tests/qemuxml2argvdata/q35-usb2-multi.args
+++ b/tests/qemuxml2argvdata/q35-usb2-multi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/q35-usb2-reorder.args b/tests/qemuxml2argvdata/q35-usb2-reorder.args
index 51e6e69045..b0a2e73e2b 100644
--- a/tests/qemuxml2argvdata/q35-usb2-reorder.args
+++ b/tests/qemuxml2argvdata/q35-usb2-reorder.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/q35-usb2.args b/tests/qemuxml2argvdata/q35-usb2.args
index d036929e38..beae922349 100644
--- a/tests/qemuxml2argvdata/q35-usb2.args
+++ b/tests/qemuxml2argvdata/q35-usb2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/q35-virtio-pci.args b/tests/qemuxml2argvdata/q35-virtio-pci.args
index 21f6b00336..a99187d288 100644
--- a/tests/qemuxml2argvdata/q35-virtio-pci.args
+++ b/tests/qemuxml2argvdata/q35-virtio-pci.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/q35.args b/tests/qemuxml2argvdata/q35.args
index 8569b214ac..db56ecc68a 100644
--- a/tests/qemuxml2argvdata/q35.args
+++ b/tests/qemuxml2argvdata/q35.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 2,sockets=2,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/qemu-ns-alt.args b/tests/qemuxml2argvdata/qemu-ns-alt.args
index 946adbc4ee..b1c98c028d 100644
--- a/tests/qemuxml2argvdata/qemu-ns-alt.args
+++ b/tests/qemuxml2argvdata/qemu-ns-alt.args
@@ -9,7 +9,7 @@ BAR='' \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/qemu-ns-commandline-ns0.args b/tests/qemuxml2argvdata/qemu-ns-commandline-ns0.args
index ced59dbe07..ce71a78215 100644
--- a/tests/qemuxml2argvdata/qemu-ns-commandline-ns0.args
+++ b/tests/qemuxml2argvdata/qemu-ns-commandline-ns0.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/qemu-ns-commandline-ns1.args b/tests/qemuxml2argvdata/qemu-ns-commandline-ns1.args
index ced59dbe07..ce71a78215 100644
--- a/tests/qemuxml2argvdata/qemu-ns-commandline-ns1.args
+++ b/tests/qemuxml2argvdata/qemu-ns-commandline-ns1.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/qemu-ns-commandline.args b/tests/qemuxml2argvdata/qemu-ns-commandline.args
index ced59dbe07..ce71a78215 100644
--- a/tests/qemuxml2argvdata/qemu-ns-commandline.args
+++ b/tests/qemuxml2argvdata/qemu-ns-commandline.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/qemu-ns-domain-commandline-ns0.args b/tests/qemuxml2argvdata/qemu-ns-domain-commandline-ns0.args
index ced59dbe07..ce71a78215 100644
--- a/tests/qemuxml2argvdata/qemu-ns-domain-commandline-ns0.args
+++ b/tests/qemuxml2argvdata/qemu-ns-domain-commandline-ns0.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/qemu-ns-domain-commandline.args b/tests/qemuxml2argvdata/qemu-ns-domain-commandline.args
index ced59dbe07..ce71a78215 100644
--- a/tests/qemuxml2argvdata/qemu-ns-domain-commandline.args
+++ b/tests/qemuxml2argvdata/qemu-ns-domain-commandline.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/qemu-ns-domain-ns0.args b/tests/qemuxml2argvdata/qemu-ns-domain-ns0.args
index ced59dbe07..ce71a78215 100644
--- a/tests/qemuxml2argvdata/qemu-ns-domain-ns0.args
+++ b/tests/qemuxml2argvdata/qemu-ns-domain-ns0.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/qemu-ns-no-env.args b/tests/qemuxml2argvdata/qemu-ns-no-env.args
index c7cc58bcbe..6f36414845 100644
--- a/tests/qemuxml2argvdata/qemu-ns-no-env.args
+++ b/tests/qemuxml2argvdata/qemu-ns-no-env.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/qemu-ns.args b/tests/qemuxml2argvdata/qemu-ns.args
index 946adbc4ee..b1c98c028d 100644
--- a/tests/qemuxml2argvdata/qemu-ns.args
+++ b/tests/qemuxml2argvdata/qemu-ns.args
@@ -9,7 +9,7 @@ BAR='' \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/reboot-timeout-disabled.args b/tests/qemuxml2argvdata/reboot-timeout-disabled.args
index 977c9947df..8b5a131a20 100644
--- a/tests/qemuxml2argvdata/reboot-timeout-disabled.args
+++ b/tests/qemuxml2argvdata/reboot-timeout-disabled.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/reboot-timeout-enabled.args b/tests/qemuxml2argvdata/reboot-timeout-enabled.args
index d8ee257a22..12a58f891e 100644
--- a/tests/qemuxml2argvdata/reboot-timeout-enabled.args
+++ b/tests/qemuxml2argvdata/reboot-timeout-enabled.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 6,sockets=6,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/restore-v2-fd.args b/tests/qemuxml2argvdata/restore-v2-fd.args
index c5d9ced378..ae79fa4974 100644
--- a/tests/qemuxml2argvdata/restore-v2-fd.args
+++ b/tests/qemuxml2argvdata/restore-v2-fd.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/restore-v2.args b/tests/qemuxml2argvdata/restore-v2.args
index 24c5b48118..cc44506dd5 100644
--- a/tests/qemuxml2argvdata/restore-v2.args
+++ b/tests/qemuxml2argvdata/restore-v2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/s390-allow-bogus-usb-controller.args b/tests/qemuxml2argvdata/s390-allow-bogus-usb-controller.args
index c003574925..7142923a70 100644
--- a/tests/qemuxml2argvdata/s390-allow-bogus-usb-controller.args
+++ b/tests/qemuxml2argvdata/s390-allow-bogus-usb-controller.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name test \
 -S \
--M s390-virtio \
+-machine s390-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/s390-allow-bogus-usb-none.args b/tests/qemuxml2argvdata/s390-allow-bogus-usb-none.args
index c003574925..7142923a70 100644
--- a/tests/qemuxml2argvdata/s390-allow-bogus-usb-none.args
+++ b/tests/qemuxml2argvdata/s390-allow-bogus-usb-none.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name test \
 -S \
--M s390-virtio \
+-machine s390-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/s390-panic-missing.args b/tests/qemuxml2argvdata/s390-panic-missing.args
index 92dcc80479..b4ab7a8715 100644
--- a/tests/qemuxml2argvdata/s390-panic-missing.args
+++ b/tests/qemuxml2argvdata/s390-panic-missing.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw-virtio \
+-machine s390-ccw-virtio,accel=tcg \
 -m 256 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 9aa4b45c-b9dd-45ef-91fe-862b27b4231f \
diff --git a/tests/qemuxml2argvdata/s390-panic-no-address.args b/tests/qemuxml2argvdata/s390-panic-no-address.args
index 73c6c1bc3c..441d3c7ac9 100644
--- a/tests/qemuxml2argvdata/s390-panic-no-address.args
+++ b/tests/qemuxml2argvdata/s390-panic-no-address.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw-virtio \
+-machine s390-ccw-virtio,accel=tcg \
 -m 256 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 9aa4b45c-b9dd-45ef-91fe-862b27b4231f \
diff --git a/tests/qemuxml2argvdata/s390-serial-2.args b/tests/qemuxml2argvdata/s390-serial-2.args
index 9029efaf0b..2b424c7676 100644
--- a/tests/qemuxml2argvdata/s390-serial-2.args
+++ b/tests/qemuxml2argvdata/s390-serial-2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw-virtio \
+-machine s390-ccw-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/s390-serial-console.args b/tests/qemuxml2argvdata/s390-serial-console.args
index af4804179c..e7f488d632 100644
--- a/tests/qemuxml2argvdata/s390-serial-console.args
+++ b/tests/qemuxml2argvdata/s390-serial-console.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw-virtio \
+-machine s390-ccw-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/s390-serial.args b/tests/qemuxml2argvdata/s390-serial.args
index af4804179c..e7f488d632 100644
--- a/tests/qemuxml2argvdata/s390-serial.args
+++ b/tests/qemuxml2argvdata/s390-serial.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw-virtio \
+-machine s390-ccw-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/seclabel-dac-none.args b/tests/qemuxml2argvdata/seclabel-dac-none.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/seclabel-dac-none.args
+++ b/tests/qemuxml2argvdata/seclabel-dac-none.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/seclabel-dynamic-baselabel.args b/tests/qemuxml2argvdata/seclabel-dynamic-baselabel.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/seclabel-dynamic-baselabel.args
+++ b/tests/qemuxml2argvdata/seclabel-dynamic-baselabel.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/seclabel-dynamic-labelskip.args b/tests/qemuxml2argvdata/seclabel-dynamic-labelskip.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/seclabel-dynamic-labelskip.args
+++ b/tests/qemuxml2argvdata/seclabel-dynamic-labelskip.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/seclabel-dynamic-override.args b/tests/qemuxml2argvdata/seclabel-dynamic-override.args
index 668cc34c35..964a44ea17 100644
--- a/tests/qemuxml2argvdata/seclabel-dynamic-override.args
+++ b/tests/qemuxml2argvdata/seclabel-dynamic-override.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/seclabel-dynamic-relabel.args b/tests/qemuxml2argvdata/seclabel-dynamic-relabel.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/seclabel-dynamic-relabel.args
+++ b/tests/qemuxml2argvdata/seclabel-dynamic-relabel.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/seclabel-dynamic.args b/tests/qemuxml2argvdata/seclabel-dynamic.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/seclabel-dynamic.args
+++ b/tests/qemuxml2argvdata/seclabel-dynamic.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/seclabel-none.args b/tests/qemuxml2argvdata/seclabel-none.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/seclabel-none.args
+++ b/tests/qemuxml2argvdata/seclabel-none.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/seclabel-static-labelskip.args b/tests/qemuxml2argvdata/seclabel-static-labelskip.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/seclabel-static-labelskip.args
+++ b/tests/qemuxml2argvdata/seclabel-static-labelskip.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/seclabel-static-relabel.args b/tests/qemuxml2argvdata/seclabel-static-relabel.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/seclabel-static-relabel.args
+++ b/tests/qemuxml2argvdata/seclabel-static-relabel.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/seclabel-static.args b/tests/qemuxml2argvdata/seclabel-static.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/seclabel-static.args
+++ b/tests/qemuxml2argvdata/seclabel-static.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-dev-chardev-iobase.args b/tests/qemuxml2argvdata/serial-dev-chardev-iobase.args
index a066deed74..dcefd0ec40 100644
--- a/tests/qemuxml2argvdata/serial-dev-chardev-iobase.args
+++ b/tests/qemuxml2argvdata/serial-dev-chardev-iobase.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-dev-chardev.args b/tests/qemuxml2argvdata/serial-dev-chardev.args
index 677b245f16..7121ac29d4 100644
--- a/tests/qemuxml2argvdata/serial-dev-chardev.args
+++ b/tests/qemuxml2argvdata/serial-dev-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-file-chardev.args b/tests/qemuxml2argvdata/serial-file-chardev.args
index 6fb8fb923d..69f7f99cbe 100644
--- a/tests/qemuxml2argvdata/serial-file-chardev.args
+++ b/tests/qemuxml2argvdata/serial-file-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-file-log.args b/tests/qemuxml2argvdata/serial-file-log.args
index 4a3e318880..a91cbcea4a 100644
--- a/tests/qemuxml2argvdata/serial-file-log.args
+++ b/tests/qemuxml2argvdata/serial-file-log.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-many-chardev.args b/tests/qemuxml2argvdata/serial-many-chardev.args
index 21adb0b98f..7b3e538f5a 100644
--- a/tests/qemuxml2argvdata/serial-many-chardev.args
+++ b/tests/qemuxml2argvdata/serial-many-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-pty-chardev.args b/tests/qemuxml2argvdata/serial-pty-chardev.args
index 5c2e0f7679..ed4261ce47 100644
--- a/tests/qemuxml2argvdata/serial-pty-chardev.args
+++ b/tests/qemuxml2argvdata/serial-pty-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-spiceport-nospice.args b/tests/qemuxml2argvdata/serial-spiceport-nospice.args
index 695610b51e..2ae862ba82 100644
--- a/tests/qemuxml2argvdata/serial-spiceport-nospice.args
+++ b/tests/qemuxml2argvdata/serial-spiceport-nospice.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-spiceport.args b/tests/qemuxml2argvdata/serial-spiceport.args
index 3d95c21767..ce56c22ced 100644
--- a/tests/qemuxml2argvdata/serial-spiceport.args
+++ b/tests/qemuxml2argvdata/serial-spiceport.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-tcp-chardev.args b/tests/qemuxml2argvdata/serial-tcp-chardev.args
index acc333595d..d8790331a9 100644
--- a/tests/qemuxml2argvdata/serial-tcp-chardev.args
+++ b/tests/qemuxml2argvdata/serial-tcp-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-tcp-telnet-chardev.args b/tests/qemuxml2argvdata/serial-tcp-telnet-chardev.args
index 743aec68fc..817a77a848 100644
--- a/tests/qemuxml2argvdata/serial-tcp-telnet-chardev.args
+++ b/tests/qemuxml2argvdata/serial-tcp-telnet-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.args b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.args
index 638068bc72..281304bc74 100644
--- a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.args
+++ b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-notls.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-verify.args b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-verify.args
index e00612fd51..9784b9e8c8 100644
--- a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-verify.args
+++ b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev-verify.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev.args b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev.args
index e00612fd51..9784b9e8c8 100644
--- a/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev.args
+++ b/tests/qemuxml2argvdata/serial-tcp-tlsx509-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-tcp-tlsx509-secret-chardev.args b/tests/qemuxml2argvdata/serial-tcp-tlsx509-secret-chardev.args
index b513564813..f3378d1b31 100644
--- a/tests/qemuxml2argvdata/serial-tcp-tlsx509-secret-chardev.args
+++ b/tests/qemuxml2argvdata/serial-tcp-tlsx509-secret-chardev.args
@@ -9,7 +9,7 @@ QEMU_AUDIO_DRV=none \
 -S \
 -object secret,id=masterKey0,format=raw,\
 file=/tmp/lib/domain--1-QEMUGuest1/master-key.aes \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-udp-chardev.args b/tests/qemuxml2argvdata/serial-udp-chardev.args
index 3897fdd682..8693029ca4 100644
--- a/tests/qemuxml2argvdata/serial-udp-chardev.args
+++ b/tests/qemuxml2argvdata/serial-udp-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-unix-chardev.args b/tests/qemuxml2argvdata/serial-unix-chardev.args
index 403ec00027..f4af4cc049 100644
--- a/tests/qemuxml2argvdata/serial-unix-chardev.args
+++ b/tests/qemuxml2argvdata/serial-unix-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/serial-vc-chardev.args b/tests/qemuxml2argvdata/serial-vc-chardev.args
index e3f31a90ea..81c89bdf82 100644
--- a/tests/qemuxml2argvdata/serial-vc-chardev.args
+++ b/tests/qemuxml2argvdata/serial-vc-chardev.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/shmem-plain-doorbell.args b/tests/qemuxml2argvdata/shmem-plain-doorbell.args
index 6b13279117..b4ae228919 100644
--- a/tests/qemuxml2argvdata/shmem-plain-doorbell.args
+++ b/tests/qemuxml2argvdata/shmem-plain-doorbell.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/shmem.args b/tests/qemuxml2argvdata/shmem.args
index 30915e4a75..0f01bb4537 100644
--- a/tests/qemuxml2argvdata/shmem.args
+++ b/tests/qemuxml2argvdata/shmem.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/smartcard-controller.args b/tests/qemuxml2argvdata/smartcard-controller.args
index 700322529b..135bebf072 100644
--- a/tests/qemuxml2argvdata/smartcard-controller.args
+++ b/tests/qemuxml2argvdata/smartcard-controller.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/smartcard-host-certificates.args b/tests/qemuxml2argvdata/smartcard-host-certificates.args
index 038bd80ba3..83d6e80714 100644
--- a/tests/qemuxml2argvdata/smartcard-host-certificates.args
+++ b/tests/qemuxml2argvdata/smartcard-host-certificates.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/smartcard-host.args b/tests/qemuxml2argvdata/smartcard-host.args
index 700322529b..135bebf072 100644
--- a/tests/qemuxml2argvdata/smartcard-host.args
+++ b/tests/qemuxml2argvdata/smartcard-host.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/smartcard-passthrough-spicevmc.args b/tests/qemuxml2argvdata/smartcard-passthrough-spicevmc.args
index 0304b9af4c..4e2845f1cc 100644
--- a/tests/qemuxml2argvdata/smartcard-passthrough-spicevmc.args
+++ b/tests/qemuxml2argvdata/smartcard-passthrough-spicevmc.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/smartcard-passthrough-tcp.args b/tests/qemuxml2argvdata/smartcard-passthrough-tcp.args
index da515d21da..8f9b867b6f 100644
--- a/tests/qemuxml2argvdata/smartcard-passthrough-tcp.args
+++ b/tests/qemuxml2argvdata/smartcard-passthrough-tcp.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/smbios.args b/tests/qemuxml2argvdata/smbios.args
index 9fc7c8c36c..3ba78ae9e9 100644
--- a/tests/qemuxml2argvdata/smbios.args
+++ b/tests/qemuxml2argvdata/smbios.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/smp.args b/tests/qemuxml2argvdata/smp.args
index 7431cb69be..fc2058d62c 100644
--- a/tests/qemuxml2argvdata/smp.args
+++ b/tests/qemuxml2argvdata/smp.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,maxcpus=2,sockets=2,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/sound-device.args b/tests/qemuxml2argvdata/sound-device.args
index 34cd7c6347..ad8020f1c2 100644
--- a/tests/qemuxml2argvdata/sound-device.args
+++ b/tests/qemuxml2argvdata/sound-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/sound.args b/tests/qemuxml2argvdata/sound.args
index ae8b9d8f51..38a56f0f7e 100644
--- a/tests/qemuxml2argvdata/sound.args
+++ b/tests/qemuxml2argvdata/sound.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/tpm-passthrough.args b/tests/qemuxml2argvdata/tpm-passthrough.args
index cd9baab030..b2fbd7b998 100644
--- a/tests/qemuxml2argvdata/tpm-passthrough.args
+++ b/tests/qemuxml2argvdata/tpm-passthrough.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name TPM-VM \
 -S \
--M pc-0.12 \
+-machine pc-0.12,accel=tcg \
 -m 2048 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 11d7cd22-da89-3094-6212-079a48a309a1 \
diff --git a/tests/qemuxml2argvdata/usb-controller-default-q35.args b/tests/qemuxml2argvdata/usb-controller-default-q35.args
index b7684ecf99..00d23c408c 100644
--- a/tests/qemuxml2argvdata/usb-controller-default-q35.args
+++ b/tests/qemuxml2argvdata/usb-controller-default-q35.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/usb-controller-explicit-q35.args b/tests/qemuxml2argvdata/usb-controller-explicit-q35.args
index 9b39bd364d..484b15d1c7 100644
--- a/tests/qemuxml2argvdata/usb-controller-explicit-q35.args
+++ b/tests/qemuxml2argvdata/usb-controller-explicit-q35.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name q35-test \
 -S \
--M q35 \
+-machine q35,accel=tcg \
 -m 2048 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid 11dbdcdd-4c3b-482b-8903-9bdb8c0a2774 \
diff --git a/tests/qemuxml2argvdata/usb-controller-qemu-xhci.args b/tests/qemuxml2argvdata/usb-controller-qemu-xhci.args
index 65b6c21c35..119ff39467 100644
--- a/tests/qemuxml2argvdata/usb-controller-qemu-xhci.args
+++ b/tests/qemuxml2argvdata/usb-controller-qemu-xhci.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-controller-xhci.args b/tests/qemuxml2argvdata/usb-controller-xhci.args
index a98dccc1eb..4ea92a9225 100644
--- a/tests/qemuxml2argvdata/usb-controller-xhci.args
+++ b/tests/qemuxml2argvdata/usb-controller-xhci.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-controller.args b/tests/qemuxml2argvdata/usb-controller.args
index 8e191d4507..fab58d8445 100644
--- a/tests/qemuxml2argvdata/usb-controller.args
+++ b/tests/qemuxml2argvdata/usb-controller.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-hub-autoadd-deluxe.args b/tests/qemuxml2argvdata/usb-hub-autoadd-deluxe.args
index 57a2f4e3a3..8c6627a033 100644
--- a/tests/qemuxml2argvdata/usb-hub-autoadd-deluxe.args
+++ b/tests/qemuxml2argvdata/usb-hub-autoadd-deluxe.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-hub-autoadd.args b/tests/qemuxml2argvdata/usb-hub-autoadd.args
index 18887e74c6..5787478667 100644
--- a/tests/qemuxml2argvdata/usb-hub-autoadd.args
+++ b/tests/qemuxml2argvdata/usb-hub-autoadd.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-hub.args b/tests/qemuxml2argvdata/usb-hub.args
index f187596e3c..a8f0e1995c 100644
--- a/tests/qemuxml2argvdata/usb-hub.args
+++ b/tests/qemuxml2argvdata/usb-hub.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-ich9-autoassign.args b/tests/qemuxml2argvdata/usb-ich9-autoassign.args
index 13fa60ab84..2b3e488ab6 100644
--- a/tests/qemuxml2argvdata/usb-ich9-autoassign.args
+++ b/tests/qemuxml2argvdata/usb-ich9-autoassign.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-ich9-companion.args b/tests/qemuxml2argvdata/usb-ich9-companion.args
index 39d7af70ae..db390cb4ef 100644
--- a/tests/qemuxml2argvdata/usb-ich9-companion.args
+++ b/tests/qemuxml2argvdata/usb-ich9-companion.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-ich9-ehci-addr.args b/tests/qemuxml2argvdata/usb-ich9-ehci-addr.args
index b36bffea86..50a44d1fbf 100644
--- a/tests/qemuxml2argvdata/usb-ich9-ehci-addr.args
+++ b/tests/qemuxml2argvdata/usb-ich9-ehci-addr.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-long-port-path.args b/tests/qemuxml2argvdata/usb-long-port-path.args
index 35897dde6a..0772ba2dc6 100644
--- a/tests/qemuxml2argvdata/usb-long-port-path.args
+++ b/tests/qemuxml2argvdata/usb-long-port-path.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-none.args b/tests/qemuxml2argvdata/usb-none.args
index b39412ab25..303f765561 100644
--- a/tests/qemuxml2argvdata/usb-none.args
+++ b/tests/qemuxml2argvdata/usb-none.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-piix3-controller.args b/tests/qemuxml2argvdata/usb-piix3-controller.args
index 721120df79..23949d8e1f 100644
--- a/tests/qemuxml2argvdata/usb-piix3-controller.args
+++ b/tests/qemuxml2argvdata/usb-piix3-controller.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-port-autoassign.args b/tests/qemuxml2argvdata/usb-port-autoassign.args
index 54f8f5f538..e625829f6c 100644
--- a/tests/qemuxml2argvdata/usb-port-autoassign.args
+++ b/tests/qemuxml2argvdata/usb-port-autoassign.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-port-missing.args b/tests/qemuxml2argvdata/usb-port-missing.args
index 16ac603030..944b3f39b9 100644
--- a/tests/qemuxml2argvdata/usb-port-missing.args
+++ b/tests/qemuxml2argvdata/usb-port-missing.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-ports.args b/tests/qemuxml2argvdata/usb-ports.args
index 1dccb5dacd..060153df3e 100644
--- a/tests/qemuxml2argvdata/usb-ports.args
+++ b/tests/qemuxml2argvdata/usb-ports.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-redir-boot.args b/tests/qemuxml2argvdata/usb-redir-boot.args
index abd7b3bf90..74089ce00c 100644
--- a/tests/qemuxml2argvdata/usb-redir-boot.args
+++ b/tests/qemuxml2argvdata/usb-redir-boot.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-redir-filter-version.args b/tests/qemuxml2argvdata/usb-redir-filter-version.args
index dd21e0732b..0791b787c3 100644
--- a/tests/qemuxml2argvdata/usb-redir-filter-version.args
+++ b/tests/qemuxml2argvdata/usb-redir-filter-version.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-redir-filter.args b/tests/qemuxml2argvdata/usb-redir-filter.args
index 66f6121854..c50e49fe63 100644
--- a/tests/qemuxml2argvdata/usb-redir-filter.args
+++ b/tests/qemuxml2argvdata/usb-redir-filter.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-redir.args b/tests/qemuxml2argvdata/usb-redir.args
index c847e23865..934853e237 100644
--- a/tests/qemuxml2argvdata/usb-redir.args
+++ b/tests/qemuxml2argvdata/usb-redir.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb-xhci-autoassign.args b/tests/qemuxml2argvdata/usb-xhci-autoassign.args
index 9b596e6435..f83f3b2775 100644
--- a/tests/qemuxml2argvdata/usb-xhci-autoassign.args
+++ b/tests/qemuxml2argvdata/usb-xhci-autoassign.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/usb1-usb2.args b/tests/qemuxml2argvdata/usb1-usb2.args
index 5f38f3fe07..75fbafd186 100644
--- a/tests/qemuxml2argvdata/usb1-usb2.args
+++ b/tests/qemuxml2argvdata/usb1-usb2.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/user-aliases-usb.args b/tests/qemuxml2argvdata/user-aliases-usb.args
index 4529b1d850..3fdae06b87 100644
--- a/tests/qemuxml2argvdata/user-aliases-usb.args
+++ b/tests/qemuxml2argvdata/user-aliases-usb.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name gentoo \
 -S \
--M pc-i440fx-1.4 \
+-machine pc-i440fx-1.4,accel=kvm \
 -m 4096 \
 -smp 4,sockets=4,cores=1,threads=1 \
 -uuid a75aca4b-a02f-2bcb-4a91-c93cd848c34b \
diff --git a/tests/qemuxml2argvdata/user-aliases.args b/tests/qemuxml2argvdata/user-aliases.args
index 774c599b57..a0673b2f01 100644
--- a/tests/qemuxml2argvdata/user-aliases.args
+++ b/tests/qemuxml2argvdata/user-aliases.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name gentoo \
 -S \
--M pc-i440fx-1.4 \
+-machine pc-i440fx-1.4,accel=kvm \
 -m 4096 \
 -smp 4,sockets=4,cores=1,threads=1 \
 -object memory-backend-file,id=ram-node0,prealloc=yes,\
diff --git a/tests/qemuxml2argvdata/vcpu-placement-static.args b/tests/qemuxml2argvdata/vcpu-placement-static.args
index b4e25bea59..2b7fabc22f 100644
--- a/tests/qemuxml2argvdata/vcpu-placement-static.args
+++ b/tests/qemuxml2argvdata/vcpu-placement-static.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name dummy2 \
 -S \
--M pc-q35-2.3 \
+-machine pc-q35-2.3,accel=kvm \
 -m 128 \
 -smp 2,maxcpus=6,sockets=6,cores=1,threads=1 \
 -object iothread,id=iothread1 \
diff --git a/tests/qemuxml2argvdata/video-device-pciaddr-default.args b/tests/qemuxml2argvdata/video-device-pciaddr-default.args
index 9fa02d58f2..8dda0811a2 100644
--- a/tests/qemuxml2argvdata/video-device-pciaddr-default.args
+++ b/tests/qemuxml2argvdata/video-device-pciaddr-default.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc-0.15 \
+-machine pc-0.15,accel=kvm \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid cdbebdfa-1d6d-65c3-be0f-fd74b978a773 \
diff --git a/tests/qemuxml2argvdata/video-qxl-device-vgamem.args b/tests/qemuxml2argvdata/video-qxl-device-vgamem.args
index a14c1b63ba..140a2cfe28 100644
--- a/tests/qemuxml2argvdata/video-qxl-device-vgamem.args
+++ b/tests/qemuxml2argvdata/video-qxl-device-vgamem.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-qxl-device.args b/tests/qemuxml2argvdata/video-qxl-device.args
index b57630de9a..91b2d4508d 100644
--- a/tests/qemuxml2argvdata/video-qxl-device.args
+++ b/tests/qemuxml2argvdata/video-qxl-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-qxl-heads.args b/tests/qemuxml2argvdata/video-qxl-heads.args
index 84b44bce0c..4b35038492 100644
--- a/tests/qemuxml2argvdata/video-qxl-heads.args
+++ b/tests/qemuxml2argvdata/video-qxl-heads.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-qxl-nodevice.args b/tests/qemuxml2argvdata/video-qxl-nodevice.args
index 36e15d27ea..478a09dff0 100644
--- a/tests/qemuxml2argvdata/video-qxl-nodevice.args
+++ b/tests/qemuxml2argvdata/video-qxl-nodevice.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-qxl-noheads.args b/tests/qemuxml2argvdata/video-qxl-noheads.args
index 25c41a33d3..51d4355549 100644
--- a/tests/qemuxml2argvdata/video-qxl-noheads.args
+++ b/tests/qemuxml2argvdata/video-qxl-noheads.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-qxl-sec-device-vgamem.args b/tests/qemuxml2argvdata/video-qxl-sec-device-vgamem.args
index 0ed666c427..e80ae30c50 100644
--- a/tests/qemuxml2argvdata/video-qxl-sec-device-vgamem.args
+++ b/tests/qemuxml2argvdata/video-qxl-sec-device-vgamem.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-qxl-sec-device.args b/tests/qemuxml2argvdata/video-qxl-sec-device.args
index 1e4fe8c4cb..f97ff271d0 100644
--- a/tests/qemuxml2argvdata/video-qxl-sec-device.args
+++ b/tests/qemuxml2argvdata/video-qxl-sec-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-vga-device-vgamem.args b/tests/qemuxml2argvdata/video-vga-device-vgamem.args
index d92fa29738..0eb84bcc69 100644
--- a/tests/qemuxml2argvdata/video-vga-device-vgamem.args
+++ b/tests/qemuxml2argvdata/video-vga-device-vgamem.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-vga-device.args b/tests/qemuxml2argvdata/video-vga-device.args
index d5ef0af920..2069a4461c 100644
--- a/tests/qemuxml2argvdata/video-vga-device.args
+++ b/tests/qemuxml2argvdata/video-vga-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-vga-nodevice.args b/tests/qemuxml2argvdata/video-vga-nodevice.args
index 3a1ba65a02..c4886803af 100644
--- a/tests/qemuxml2argvdata/video-vga-nodevice.args
+++ b/tests/qemuxml2argvdata/video-vga-nodevice.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-vga-qxl-heads.args b/tests/qemuxml2argvdata/video-vga-qxl-heads.args
index 714198a233..bcc4da902c 100644
--- a/tests/qemuxml2argvdata/video-vga-qxl-heads.args
+++ b/tests/qemuxml2argvdata/video-vga-qxl-heads.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-virtio-gpu-ccw.args b/tests/qemuxml2argvdata/video-virtio-gpu-ccw.args
index 55a6118dd7..161a12af64 100644
--- a/tests/qemuxml2argvdata/video-virtio-gpu-ccw.args
+++ b/tests/qemuxml2argvdata/video-virtio-gpu-ccw.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw-virtio \
+-machine s390-ccw-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1803 \
diff --git a/tests/qemuxml2argvdata/video-virtio-gpu-device.args b/tests/qemuxml2argvdata/video-virtio-gpu-device.args
index f861c870ac..7dd8487c73 100644
--- a/tests/qemuxml2argvdata/video-virtio-gpu-device.args
+++ b/tests/qemuxml2argvdata/video-virtio-gpu-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-virtio-gpu-secondary.args b/tests/qemuxml2argvdata/video-virtio-gpu-secondary.args
index 6e969dc1f1..9a27e5ef5e 100644
--- a/tests/qemuxml2argvdata/video-virtio-gpu-secondary.args
+++ b/tests/qemuxml2argvdata/video-virtio-gpu-secondary.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-virtio-gpu-spice-gl.args b/tests/qemuxml2argvdata/video-virtio-gpu-spice-gl.args
index 82a596f218..f94cc5e50e 100644
--- a/tests/qemuxml2argvdata/video-virtio-gpu-spice-gl.args
+++ b/tests/qemuxml2argvdata/video-virtio-gpu-spice-gl.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=spice \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-virtio-gpu-virgl.args b/tests/qemuxml2argvdata/video-virtio-gpu-virgl.args
index 17bac50bc3..fdd25d404e 100644
--- a/tests/qemuxml2argvdata/video-virtio-gpu-virgl.args
+++ b/tests/qemuxml2argvdata/video-virtio-gpu-virgl.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/video-virtio-vga.args b/tests/qemuxml2argvdata/video-virtio-vga.args
index 1abcaccc5e..f45d39f592 100644
--- a/tests/qemuxml2argvdata/video-virtio-vga.args
+++ b/tests/qemuxml2argvdata/video-virtio-vga.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/virtio-input-passthrough.args b/tests/qemuxml2argvdata/virtio-input-passthrough.args
index 26a92b799d..6847b0d7f8 100644
--- a/tests/qemuxml2argvdata/virtio-input-passthrough.args
+++ b/tests/qemuxml2argvdata/virtio-input-passthrough.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/virtio-input.args b/tests/qemuxml2argvdata/virtio-input.args
index b54440809d..a3b7af25f0 100644
--- a/tests/qemuxml2argvdata/virtio-input.args
+++ b/tests/qemuxml2argvdata/virtio-input.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/virtio-lun.args b/tests/qemuxml2argvdata/virtio-lun.args
index baff354a1a..6303a9fb59 100644
--- a/tests/qemuxml2argvdata/virtio-lun.args
+++ b/tests/qemuxml2argvdata/virtio-lun.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name test \
 -S \
--M pc-0.13 \
+-machine pc-0.13,accel=tcg \
 -m 1024 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid bba65c0e-c049-934f-b6aa-4e2c0582acdf \
diff --git a/tests/qemuxml2argvdata/virtio-options.args b/tests/qemuxml2argvdata/virtio-options.args
index 14573351d0..c39fd60419 100644
--- a/tests/qemuxml2argvdata/virtio-options.args
+++ b/tests/qemuxml2argvdata/virtio-options.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-x86_64 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/virtio-rng-ccw.args b/tests/qemuxml2argvdata/virtio-rng-ccw.args
index a69cd99de4..fca9bf789d 100644
--- a/tests/qemuxml2argvdata/virtio-rng-ccw.args
+++ b/tests/qemuxml2argvdata/virtio-rng-ccw.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-ccw \
+-machine s390-ccw,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/virtio-rng-default.args b/tests/qemuxml2argvdata/virtio-rng-default.args
index 12b482d00d..ff49e34a81 100644
--- a/tests/qemuxml2argvdata/virtio-rng-default.args
+++ b/tests/qemuxml2argvdata/virtio-rng-default.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/virtio-rng-egd.args b/tests/qemuxml2argvdata/virtio-rng-egd.args
index f84cb4946a..9871a3cea9 100644
--- a/tests/qemuxml2argvdata/virtio-rng-egd.args
+++ b/tests/qemuxml2argvdata/virtio-rng-egd.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/virtio-rng-multiple.args b/tests/qemuxml2argvdata/virtio-rng-multiple.args
index eeb0f0a660..ef3f6b4cca 100644
--- a/tests/qemuxml2argvdata/virtio-rng-multiple.args
+++ b/tests/qemuxml2argvdata/virtio-rng-multiple.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/virtio-rng-random.args b/tests/qemuxml2argvdata/virtio-rng-random.args
index dca130883d..9a8d6734fa 100644
--- a/tests/qemuxml2argvdata/virtio-rng-random.args
+++ b/tests/qemuxml2argvdata/virtio-rng-random.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/vmcoreinfo.args b/tests/qemuxml2argvdata/vmcoreinfo.args
index 3e34fb609c..9cf7af3da8 100644
--- a/tests/qemuxml2argvdata/vmcoreinfo.args
+++ b/tests/qemuxml2argvdata/vmcoreinfo.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/watchdog-device.args b/tests/qemuxml2argvdata/watchdog-device.args
index 2c2d84e656..c49f5e8468 100644
--- a/tests/qemuxml2argvdata/watchdog-device.args
+++ b/tests/qemuxml2argvdata/watchdog-device.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/watchdog-diag288.args b/tests/qemuxml2argvdata/watchdog-diag288.args
index 5f02476244..c3380c89b1 100644
--- a/tests/qemuxml2argvdata/watchdog-diag288.args
+++ b/tests/qemuxml2argvdata/watchdog-diag288.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-s390x \
 -name QEMUGuest1 \
 -S \
--M s390-virtio \
+-machine s390-virtio,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/watchdog-dump.args b/tests/qemuxml2argvdata/watchdog-dump.args
index 9bfe50c4d3..128710c716 100644
--- a/tests/qemuxml2argvdata/watchdog-dump.args
+++ b/tests/qemuxml2argvdata/watchdog-dump.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/watchdog-injectnmi.args b/tests/qemuxml2argvdata/watchdog-injectnmi.args
index 013a7405b6..ed05601fc4 100644
--- a/tests/qemuxml2argvdata/watchdog-injectnmi.args
+++ b/tests/qemuxml2argvdata/watchdog-injectnmi.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvdata/watchdog.args b/tests/qemuxml2argvdata/watchdog.args
index 218470702f..21b763e6b1 100644
--- a/tests/qemuxml2argvdata/watchdog.args
+++ b/tests/qemuxml2argvdata/watchdog.args
@@ -7,7 +7,7 @@ QEMU_AUDIO_DRV=none \
 /usr/bin/qemu-system-i686 \
 -name QEMUGuest1 \
 -S \
--M pc \
+-machine pc,accel=tcg \
 -m 214 \
 -smp 1,sockets=1,cores=1,threads=1 \
 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 509fe776e8..573ad0f65a 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -732,32 +732,30 @@ mymain(void)
     DO_TEST("minimal-msg-timestamp", QEMU_CAPS_MSG_TIMESTAMP);
     DO_TEST("machine-aliases1", NONE);
     DO_TEST("machine-aliases2", QEMU_CAPS_KVM);
-    DO_TEST("machine-core-on", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST("machine-core-on",
             QEMU_CAPS_DUMP_GUEST_CORE);
     driver.config->dumpGuestCore = true;
-    DO_TEST("machine-core-off", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST("machine-core-off",
             QEMU_CAPS_DUMP_GUEST_CORE);
     driver.config->dumpGuestCore = false;
-    DO_TEST("machine-core-cfg-off", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST("machine-core-cfg-off",
             QEMU_CAPS_DUMP_GUEST_CORE);
     DO_TEST_FAILURE("machine-core-on", NONE);
-    DO_TEST_FAILURE("machine-core-on", QEMU_CAPS_MACHINE_OPT);
+    DO_TEST_FAILURE("machine-core-on", NONE);
     DO_TEST("machine-smm-opt",
             QEMU_CAPS_DEVICE_DMI_TO_PCI_BRIDGE,
             QEMU_CAPS_DEVICE_PCI_BRIDGE,
             QEMU_CAPS_DEVICE_IOH3420,
             QEMU_CAPS_ICH9_AHCI,
-            QEMU_CAPS_MACHINE_OPT,
             QEMU_CAPS_MACHINE_SMM_OPT,
             QEMU_CAPS_VIRTIO_SCSI);
-    DO_TEST("machine-usb-opt", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST("machine-usb-opt",
             QEMU_CAPS_MACHINE_USB_OPT);
-    DO_TEST("machine-vmport-opt", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST("machine-vmport-opt",
             QEMU_CAPS_MACHINE_VMPORT_OPT);
-    DO_TEST("kvm", QEMU_CAPS_MACHINE_OPT);
-    DO_TEST("default-kvm-host-arch", QEMU_CAPS_MACHINE_OPT);
-    DO_TEST("default-qemu-host-arch", QEMU_CAPS_MACHINE_OPT);
-    DO_TEST("x86-kvm-32-on-64", QEMU_CAPS_MACHINE_OPT);
+    DO_TEST("default-kvm-host-arch", NONE);
+    DO_TEST("default-qemu-host-arch", NONE);
+    DO_TEST("x86-kvm-32-on-64", NONE);
     DO_TEST("boot-cdrom", NONE);
     DO_TEST("boot-network", NONE);
     DO_TEST("boot-floppy", NONE);
@@ -811,7 +809,6 @@ mymain(void)
             QEMU_CAPS_DEVICE_PCI_BRIDGE,
             QEMU_CAPS_DEVICE_IOH3420,
             QEMU_CAPS_ICH9_AHCI,
-            QEMU_CAPS_MACHINE_OPT,
             QEMU_CAPS_MACHINE_SMM_OPT,
             QEMU_CAPS_VIRTIO_SCSI);
 
@@ -897,7 +894,7 @@ mymain(void)
     DO_TEST_FAILURE("hugepages-memaccess3",
             QEMU_CAPS_OBJECT_MEMORY_RAM, QEMU_CAPS_OBJECT_MEMORY_FILE,
             QEMU_CAPS_VIRTIO_SCSI);
-    DO_TEST("nosharepages", QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_MEM_MERGE);
+    DO_TEST("nosharepages", QEMU_CAPS_MEM_MERGE);
     DO_TEST("disk-cdrom", NONE);
     DO_TEST("disk-iscsi", NONE);
     DO_TEST("disk-cdrom-network-http", QEMU_CAPS_KVM);
@@ -1691,7 +1688,6 @@ mymain(void)
             QEMU_CAPS_DEVICE_SPAPR_VTY);
     DO_TEST("pseries-machine-max-cpu-compat",
             QEMU_CAPS_KVM,
-            QEMU_CAPS_MACHINE_OPT,
             QEMU_CAPS_MACHINE_PSERIES_MAX_CPU_COMPAT,
             QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE);
     DO_TEST("pseries-cpu-le", QEMU_CAPS_KVM,
@@ -1760,11 +1756,9 @@ mymain(void)
 
     DO_TEST("pseries-features",
             QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE,
-            QEMU_CAPS_MACHINE_OPT,
             QEMU_CAPS_MACHINE_PSERIES_RESIZE_HPT);
     DO_TEST_FAILURE("pseries-features",
-                    QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE,
-                    QEMU_CAPS_MACHINE_OPT);
+                    QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE);
     DO_TEST_PARSE_ERROR("pseries-features-invalid-machine", NONE);
 
     DO_TEST("pseries-serial-native",
@@ -2130,7 +2124,6 @@ mymain(void)
             QEMU_CAPS_DEVICE_VIDEO_PRIMARY);
     DO_TEST("q35-virt-manager-basic",
             QEMU_CAPS_KVM,
-            QEMU_CAPS_MACHINE_OPT,
             QEMU_CAPS_MACHINE_VMPORT_OPT,
             QEMU_CAPS_ICH9_DISABLE_S3,
             QEMU_CAPS_ICH9_DISABLE_S4,
@@ -2375,80 +2368,79 @@ mymain(void)
             QEMU_CAPS_DEVICE_VIRTIO_MMIO,
             QEMU_CAPS_KVM);
     DO_TEST_GIC("aarch64-gic-none", GIC_NONE,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-none-v2", GIC_V2,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-none-v3", GIC_V3,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-none-both", GIC_BOTH,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-none-tcg", GIC_BOTH,
-            QEMU_CAPS_MACHINE_OPT,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-default", GIC_NONE,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-default-v2", GIC_V2,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-default-v3", GIC_V3,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-default-both", GIC_BOTH,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-v2", GIC_NONE,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-v2", GIC_V2,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-v2", GIC_V3,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-v2", GIC_BOTH,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_FAILURE("aarch64-gic-v3",
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT);
+            QEMU_CAPS_KVM, NONE);
     DO_TEST_GIC("aarch64-gic-v3", GIC_NONE,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-v3", GIC_V2,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-v3", GIC_V3,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-v3", GIC_BOTH,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_FAILURE("aarch64-gic-host",
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT);
+            QEMU_CAPS_KVM, NONE);
     DO_TEST_GIC("aarch64-gic-host", GIC_NONE,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-host", GIC_V2,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-host", GIC_V3,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_GIC("aarch64-gic-host", GIC_BOTH,
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_PARSE_ERROR("aarch64-gic-invalid",
-            QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+            QEMU_CAPS_KVM,
             QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_PARSE_ERROR("aarch64-gic-not-virt",
-                        QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+                        QEMU_CAPS_KVM,
                         QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST_PARSE_ERROR("aarch64-gic-not-arm",
-                        QEMU_CAPS_KVM, QEMU_CAPS_MACHINE_OPT,
+                        QEMU_CAPS_KVM,
                         QEMU_CAPS_MACH_VIRT_GIC_VERSION);
     DO_TEST("aarch64-kvm-32-on-64",
             QEMU_CAPS_DEVICE_VIRTIO_MMIO,
@@ -2519,110 +2511,113 @@ mymain(void)
     DO_TEST("memory-hotplug-ppc64-nonuma", QEMU_CAPS_KVM, QEMU_CAPS_DEVICE_PC_DIMM, QEMU_CAPS_NUMA,
             QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE,
             QEMU_CAPS_OBJECT_MEMORY_RAM, QEMU_CAPS_OBJECT_MEMORY_FILE);
-    DO_TEST("memory-hotplug-nvdimm", QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_DEVICE_NVDIMM,
+    DO_TEST("memory-hotplug-nvdimm",
+            QEMU_CAPS_DEVICE_NVDIMM,
             QEMU_CAPS_NUMA, QEMU_CAPS_OBJECT_MEMORY_RAM, QEMU_CAPS_OBJECT_MEMORY_FILE);
-    DO_TEST("memory-hotplug-nvdimm-access", QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_DEVICE_NVDIMM,
+    DO_TEST("memory-hotplug-nvdimm-access",
+            QEMU_CAPS_DEVICE_NVDIMM,
             QEMU_CAPS_NUMA, QEMU_CAPS_OBJECT_MEMORY_RAM, QEMU_CAPS_OBJECT_MEMORY_FILE);
-    DO_TEST("memory-hotplug-nvdimm-label", QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_DEVICE_NVDIMM,
+    DO_TEST("memory-hotplug-nvdimm-label",
+            QEMU_CAPS_DEVICE_NVDIMM,
             QEMU_CAPS_NUMA, QEMU_CAPS_OBJECT_MEMORY_RAM, QEMU_CAPS_OBJECT_MEMORY_FILE);
 
     DO_TEST("machine-aeskeywrap-on-caps",
-            QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_AES_KEY_WRAP,
+            QEMU_CAPS_AES_KEY_WRAP,
             QEMU_CAPS_DEA_KEY_WRAP,
             QEMU_CAPS_VIRTIO_SCSI,
             QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
-    DO_TEST_FAILURE("machine-aeskeywrap-on-caps", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST_FAILURE("machine-aeskeywrap-on-caps",
                     QEMU_CAPS_VIRTIO_SCSI,
                     QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
     DO_TEST_FAILURE("machine-aeskeywrap-on-caps", NONE);
 
     DO_TEST("machine-aeskeywrap-on-cap",
-            QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_AES_KEY_WRAP,
+            QEMU_CAPS_AES_KEY_WRAP,
             QEMU_CAPS_VIRTIO_SCSI,
             QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
-    DO_TEST_FAILURE("machine-aeskeywrap-on-cap", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST_FAILURE("machine-aeskeywrap-on-cap",
                     QEMU_CAPS_VIRTIO_SCSI,
                     QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
     DO_TEST_FAILURE("machine-aeskeywrap-on-cap", NONE);
 
     DO_TEST("machine-aeskeywrap-off-caps",
-            QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_AES_KEY_WRAP, QEMU_CAPS_DEA_KEY_WRAP,
+            QEMU_CAPS_AES_KEY_WRAP, QEMU_CAPS_DEA_KEY_WRAP,
             QEMU_CAPS_VIRTIO_SCSI,
             QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
-    DO_TEST_FAILURE("machine-aeskeywrap-off-caps", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST_FAILURE("machine-aeskeywrap-off-caps",
                     QEMU_CAPS_VIRTIO_SCSI,
                     QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
     DO_TEST_FAILURE("machine-aeskeywrap-off-caps", NONE);
 
     DO_TEST("machine-aeskeywrap-off-cap",
-            QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_AES_KEY_WRAP,
+            QEMU_CAPS_AES_KEY_WRAP,
             QEMU_CAPS_VIRTIO_SCSI,
             QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
-    DO_TEST_FAILURE("machine-aeskeywrap-off-cap", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST_FAILURE("machine-aeskeywrap-off-cap",
                     QEMU_CAPS_VIRTIO_SCSI,
                     QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
     DO_TEST_FAILURE("machine-aeskeywrap-off-cap", NONE);
 
     DO_TEST("machine-deakeywrap-on-caps",
-            QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_AES_KEY_WRAP, QEMU_CAPS_DEA_KEY_WRAP,
+            QEMU_CAPS_AES_KEY_WRAP, QEMU_CAPS_DEA_KEY_WRAP,
             QEMU_CAPS_VIRTIO_SCSI,
             QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
-    DO_TEST_FAILURE("machine-deakeywrap-on-caps", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST_FAILURE("machine-deakeywrap-on-caps",
                     QEMU_CAPS_VIRTIO_SCSI,
                     QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
     DO_TEST_FAILURE("machine-deakeywrap-on-caps", NONE);
 
     DO_TEST("machine-deakeywrap-on-cap",
-            QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_DEA_KEY_WRAP,
+            QEMU_CAPS_DEA_KEY_WRAP,
             QEMU_CAPS_VIRTIO_SCSI,
             QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
-    DO_TEST_FAILURE("machine-deakeywrap-on-cap", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST_FAILURE("machine-deakeywrap-on-cap",
                     QEMU_CAPS_VIRTIO_SCSI,
                     QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
     DO_TEST_FAILURE("machine-deakeywrap-on-cap", NONE);
 
     DO_TEST("machine-deakeywrap-off-caps",
-            QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_AES_KEY_WRAP, QEMU_CAPS_DEA_KEY_WRAP,
+            QEMU_CAPS_AES_KEY_WRAP, QEMU_CAPS_DEA_KEY_WRAP,
             QEMU_CAPS_VIRTIO_SCSI,
             QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
-    DO_TEST_FAILURE("machine-deakeywrap-off-caps", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST_FAILURE("machine-deakeywrap-off-caps",
                     QEMU_CAPS_VIRTIO_SCSI,
                     QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
     DO_TEST_FAILURE("machine-deakeywrap-off-caps", NONE);
 
     DO_TEST("machine-deakeywrap-off-cap",
-            QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_DEA_KEY_WRAP,
+            QEMU_CAPS_DEA_KEY_WRAP,
             QEMU_CAPS_VIRTIO_SCSI,
             QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
-    DO_TEST_FAILURE("machine-deakeywrap-off-cap", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST_FAILURE("machine-deakeywrap-off-cap",
                     QEMU_CAPS_VIRTIO_SCSI,
                     QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
     DO_TEST_FAILURE("machine-deakeywrap-off-cap", NONE);
 
     DO_TEST("machine-keywrap-none-caps",
-            QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_AES_KEY_WRAP, QEMU_CAPS_DEA_KEY_WRAP,
+            QEMU_CAPS_AES_KEY_WRAP, QEMU_CAPS_DEA_KEY_WRAP,
             QEMU_CAPS_VIRTIO_SCSI,
             QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
     DO_TEST("machine-keywrap-none",
-            QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_VIRTIO_SCSI,
+            QEMU_CAPS_VIRTIO_SCSI,
             QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390);
 
-    DO_TEST("machine-loadparm-s390", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST("machine-loadparm-s390",
             QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390,
             QEMU_CAPS_BOOTINDEX, QEMU_CAPS_LOADPARM);
-    DO_TEST("machine-loadparm-net-s390", QEMU_CAPS_MACHINE_OPT,
+    DO_TEST("machine-loadparm-net-s390",
             QEMU_CAPS_VIRTIO_CCW, QEMU_CAPS_VIRTIO_S390,
             QEMU_CAPS_BOOTINDEX, QEMU_CAPS_LOADPARM);
     DO_TEST("machine-loadparm-multiple-disks-nets-s390",
-            QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_VIRTIO_CCW,
+            QEMU_CAPS_VIRTIO_CCW,
             QEMU_CAPS_VIRTIO_S390, QEMU_CAPS_BOOTINDEX,
             QEMU_CAPS_LOADPARM);
     DO_TEST_PARSE_ERROR("machine-loadparm-s390-char-invalid",
-                        QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_VIRTIO_CCW,
+                        QEMU_CAPS_VIRTIO_CCW,
                         QEMU_CAPS_VIRTIO_S390, QEMU_CAPS_BOOTINDEX,
                         QEMU_CAPS_LOADPARM);
     DO_TEST_PARSE_ERROR("machine-loadparm-s390-len-invalid",
-                        QEMU_CAPS_MACHINE_OPT, QEMU_CAPS_VIRTIO_CCW,
+                        QEMU_CAPS_VIRTIO_CCW,
                         QEMU_CAPS_VIRTIO_S390, QEMU_CAPS_BOOTINDEX,
                         QEMU_CAPS_LOADPARM);
 
@@ -2682,10 +2677,8 @@ mymain(void)
     DO_TEST("intel-iommu",
             QEMU_CAPS_DEVICE_INTEL_IOMMU);
     DO_TEST("intel-iommu-machine",
-            QEMU_CAPS_MACHINE_OPT,
             QEMU_CAPS_MACHINE_IOMMU);
     DO_TEST("intel-iommu-caching-mode",
-            QEMU_CAPS_MACHINE_OPT,
             QEMU_CAPS_MACHINE_KERNEL_IRQCHIP,
             QEMU_CAPS_MACHINE_KERNEL_IRQCHIP_SPLIT,
             QEMU_CAPS_DEVICE_PCI_BRIDGE,
@@ -2697,14 +2690,12 @@ mymain(void)
             QEMU_CAPS_INTEL_IOMMU_INTREMAP,
             QEMU_CAPS_INTEL_IOMMU_CACHING_MODE);
     DO_TEST("intel-iommu-eim",
-            QEMU_CAPS_MACHINE_OPT,
             QEMU_CAPS_MACHINE_KERNEL_IRQCHIP,
             QEMU_CAPS_MACHINE_KERNEL_IRQCHIP_SPLIT,
             QEMU_CAPS_INTEL_IOMMU_INTREMAP,
             QEMU_CAPS_INTEL_IOMMU_EIM,
             QEMU_CAPS_DEVICE_INTEL_IOMMU);
     DO_TEST("intel-iommu-device-iotlb",
-            QEMU_CAPS_MACHINE_OPT,
             QEMU_CAPS_MACHINE_KERNEL_IRQCHIP,
             QEMU_CAPS_MACHINE_KERNEL_IRQCHIP_SPLIT,
             QEMU_CAPS_INTEL_IOMMU_INTREMAP,
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 52cbc621e9..cf04c78ae2 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -618,7 +618,6 @@ mymain(void)
 
     DO_TEST("pseries-features",
             QEMU_CAPS_DEVICE_SPAPR_PCI_HOST_BRIDGE,
-            QEMU_CAPS_MACHINE_OPT,
             QEMU_CAPS_MACHINE_PSERIES_RESIZE_HPT);
 
     DO_TEST("pseries-serial-native",
@@ -1137,7 +1136,6 @@ mymain(void)
     DO_TEST("intel-iommu",
             QEMU_CAPS_DEVICE_INTEL_IOMMU);
     DO_TEST("intel-iommu-machine",
-            QEMU_CAPS_MACHINE_OPT,
             QEMU_CAPS_MACHINE_IOMMU);
     DO_TEST("intel-iommu-caching-mode",
             QEMU_CAPS_DEVICE_PCI_BRIDGE,