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Jiri Denemark
3184289356
The function will later be called when probing QEMU capabilities. Signed-off-by: Jiri Denemark <jdenemar@redhat.com> Reviewed-by: Peter Krempa <pkrempa@redhat.com>
58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
/*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see
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* <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include "conf/cpu_conf.h"
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#include "qemu/qemu_capabilities.h"
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#define LIBVIRT_QEMU_CAPSPRIV_H_ALLOW
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#include "qemu/qemu_capspriv.h"
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#include "testutilshostcpus.h"
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#include "virarch.h"
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#include "util/virhostcpu.h"
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virCPUDef *
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virQEMUCapsProbeHostCPU(virArch hostArch G_GNUC_UNUSED,
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virDomainCapsCPUModels *models G_GNUC_UNUSED)
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{
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const char *model = g_getenv("VIR_TEST_MOCK_FAKE_HOST_CPU");
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return testUtilsHostCpusGetDefForModel(model);
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}
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int
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virHostCPUGetMSRFromKVM(unsigned long index,
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uint64_t *result)
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{
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if (index == 0x10a) {
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/* Return some arbitrary bits in arch-capabilities MSR */
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*result =
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0x00000001 | /* rdctl-no */
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0x00000008 | /* skip-l1dfl-vmentry */
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0x00000020 | /* mds-no */
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0x00000040 | /* pschange-mc-no */
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0x04000000 | /* gds-no */
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0x08000000; /* rfds-no */
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return 0;
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}
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errno = ENOTSUP;
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return -1;
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}
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