diff --git a/Cargo.lock b/Cargo.lock
index 3dc817a..fc3082b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -25,16 +25,17 @@ dependencies = [
 
 [[package]]
 name = "amdgpu-sysfs"
-version = "0.6.1"
+version = "0.7.0"
 dependencies = [
+ "enum_dispatch",
  "serde",
 ]
 
 [[package]]
 name = "anyhow"
-version = "1.0.66"
+version = "1.0.68"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "216261ddc8289130e551ddcd5ce8a064710c0d064a4d2895c67151c92b5443f6"
+checksum = "2cb2f989d18dd141ab8ae82f64d1a8cdd37e0840f73a406896cf5e99502fab61"
 
 [[package]]
 name = "ash"
@@ -118,9 +119,9 @@ checksum = "dfb24e866b15a1af2a1b663f10c6b6b8f397a84aadb828f12e5b289ec23a3a3c"
 
 [[package]]
 name = "cairo-rs"
-version = "0.16.3"
+version = "0.16.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "247e1183fa769ac22121f92276dae52f89acaf297f24b1320019f439b6e3b46f"
+checksum = "f3125b15ec28b84c238f6f476c6034016a5f6cc0221cb514ca46c532139fc97d"
 dependencies = [
  "bitflags",
  "cairo-sys-rs",
@@ -209,13 +210,25 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 
+[[package]]
+name = "enum_dispatch"
+version = "0.3.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1693044dcf452888dd3a6a6a0dab67f0652094e3920dfe029a54d2f37d9b7394"
+dependencies = [
+ "once_cell",
+ "proc-macro2",
+ "quote",
+ "syn",
+]
+
 [[package]]
 name = "field-offset"
 version = "0.3.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e1c54951450cbd39f3dbcf1005ac413b49487dabf18a720ad2383eccfeffb92"
 dependencies = [
- "memoffset",
+ "memoffset 0.6.5",
  "rustc_version",
 ]
 
@@ -299,9 +312,9 @@ dependencies = [
 
 [[package]]
 name = "gdk"
-version = "0.16.0"
+version = "0.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f0a4a7aa015962d02634258715164977eb151b48fd250dcac48fab8d312a5aa"
+checksum = "aa9cb33da481c6c040404a11f8212d193889e9b435db2c14fd86987f630d3ce1"
 dependencies = [
  "bitflags",
  "cairo-rs",
@@ -315,9 +328,9 @@ dependencies = [
 
 [[package]]
 name = "gdk-pixbuf"
-version = "0.16.3"
+version = "0.16.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ba3e42776d1466938add08211734738d5c76e863a25b7a8064c4433a74a1a26"
+checksum = "c3578c60dee9d029ad86593ed88cb40f35c1b83360e12498d055022385dd9a05"
 dependencies = [
  "bitflags",
  "gdk-pixbuf-sys",
@@ -369,9 +382,9 @@ dependencies = [
 
 [[package]]
 name = "gio"
-version = "0.16.3"
+version = "0.16.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1d4a17d999e6e4e05d87c2bb05b7140d47769bc53211711a33e2f91536458714"
+checksum = "2a1c84b4534a290a29160ef5c6eff2a9c95833111472e824fc5cb78b513dd092"
 dependencies = [
  "bitflags",
  "futures-channel",
@@ -402,9 +415,9 @@ dependencies = [
 
 [[package]]
 name = "glib"
-version = "0.16.3"
+version = "0.16.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "50feee2f1e73be50e6634c901bfced69a0937c5e4e4673067ade85e093fa9bd7"
+checksum = "ddd4df61a866ed7259d6189b8bcb1464989a77f1d85d25d002279bbe9dd38b2f"
 dependencies = [
  "bitflags",
  "futures-channel",
@@ -460,9 +473,9 @@ dependencies = [
 
 [[package]]
 name = "gtk"
-version = "0.16.1"
+version = "0.16.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca4ab4a5a19d45748f405d2e00201e86d351e80cc13b9d43dfb9be35033a8bd6"
+checksum = "e4d3507d43908c866c805f74c9dd593c0ce7ba5c38e576e41846639cdcd4bee6"
 dependencies = [
  "atk",
  "bitflags",
@@ -547,9 +560,9 @@ dependencies = [
 
 [[package]]
 name = "itoa"
-version = "1.0.4"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4217ad341ebadf8d8e724e264f13e593e0648f5b3e94b3896a5df283be015ecc"
+checksum = "fad582f4b9e86b6caa621cabeb0963332d92eea04729ab12892c2533951e6440"
 
 [[package]]
 name = "lact-daemon"
@@ -558,7 +571,6 @@ dependencies = [
  "amdgpu-sysfs",
  "anyhow",
  "bincode",
- "indexmap",
  "lact-schema",
  "nix",
  "pciid-parser",
@@ -603,9 +615,9 @@ checksum = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
 
 [[package]]
 name = "libc"
-version = "0.2.137"
+version = "0.2.139"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
+checksum = "201de327520df007757c1f0adce6e827fe8562fbc28bfd9c15571c66ca1f5f79"
 
 [[package]]
 name = "libloading"
@@ -669,6 +681,15 @@ dependencies = [
  "autocfg",
 ]
 
+[[package]]
+name = "memoffset"
+version = "0.7.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5de893c32cde5f383baa4c04c5d6dbdd735cfd4a794b0debdb2bb1b421da5ff4"
+dependencies = [
+ "autocfg",
+]
+
 [[package]]
 name = "mio"
 version = "0.8.5"
@@ -683,16 +704,16 @@ dependencies = [
 
 [[package]]
 name = "nix"
-version = "0.25.0"
+version = "0.26.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e322c04a9e3440c327fca7b6c8a63e6890a32fa2ad689db972425f07e0d22abb"
+checksum = "46a58d1d356c6597d08cde02c2f09d785b09e28711837b1ed667dc652c08a694"
 dependencies = [
- "autocfg",
  "bitflags",
  "cfg-if",
  "libc",
- "memoffset",
+ "memoffset 0.7.1",
  "pin-utils",
+ "static_assertions",
 ]
 
 [[package]]
@@ -716,9 +737,9 @@ dependencies = [
 
 [[package]]
 name = "once_cell"
-version = "1.16.0"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "86f0b0d4bf799edbc74508c1e8bf170ff5f41238e5f8225603ca7caaae2b7860"
+checksum = "6f61fba1741ea2b3d6a1e3178721804bb716a68a6aeba1149b5d52e3d464ea66"
 
 [[package]]
 name = "overload"
@@ -728,9 +749,9 @@ checksum = "b15813163c1d831bf4a13c3610c05c0d03b39feb07f7e09fa234dac9b15aaf39"
 
 [[package]]
 name = "pango"
-version = "0.16.3"
+version = "0.16.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f6a83cd4015382dbb0f4fcf3ab7b277d4885711a62b2f2c1e6582a120094edad"
+checksum = "cdff66b271861037b89d028656184059e03b0b6ccb36003820be19f7200b1e94"
 dependencies = [
  "bitflags",
  "gio",
@@ -764,9 +785,9 @@ dependencies = [
 
 [[package]]
 name = "parking_lot_core"
-version = "0.9.4"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4dc9e0dc2adc1c69d09143aff38d3d30c5c3f0df0dad82e6d25547af174ebec0"
+checksum = "7ff9f3fef3968a3ec5945535ed654cb38ff72d7495a25619e2247fb15a2ed9ba"
 dependencies = [
  "cfg-if",
  "libc",
@@ -787,9 +808,9 @@ dependencies = [
 
 [[package]]
 name = "pest"
-version = "2.5.0"
+version = "2.5.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5f400b0f7905bf702f9f3dc3df5a121b16c54e9e8012c082905fdf09a931861a"
+checksum = "0f6e86fb9e7026527a0d46bc308b841d73170ef8f443e1807f6ef88526a816d4"
 dependencies = [
  "thiserror",
  "ucd-trie",
@@ -850,18 +871,18 @@ dependencies = [
 
 [[package]]
 name = "proc-macro2"
-version = "1.0.47"
+version = "1.0.49"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5ea3d908b0e36316caf9e9e2c4625cdde190a7e6f440d794667ed17a1855e725"
+checksum = "57a8eca9f9c4ffde41714334dee777596264c7825420f521abc92b5b5deb63a5"
 dependencies = [
  "unicode-ident",
 ]
 
 [[package]]
 name = "quote"
-version = "1.0.21"
+version = "1.0.23"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bbe448f377a7d6961e30f5955f9b8d106c3f5e449d493ee1b125c1d43c2b5179"
+checksum = "8856d8364d252a14d474036ea1358d63c9e6965c8e5c1885c18f73d70bff9c7b"
 dependencies = [
  "proc-macro2",
 ]
@@ -912,9 +933,9 @@ dependencies = [
 
 [[package]]
 name = "ryu"
-version = "1.0.11"
+version = "1.0.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4501abdff3ae82a1c1b477a17252eb69cee9e66eb915c1abaa4f44d873df9f09"
+checksum = "7b4b9743ed687d4b4bcedf9ff5eaa7398495ae14e61cba0a295704edbc7decde"
 
 [[package]]
 name = "scopeguard"
@@ -942,18 +963,18 @@ dependencies = [
 
 [[package]]
 name = "serde"
-version = "1.0.147"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d193d69bae983fc11a79df82342761dfbf28a99fc8d203dca4c3c1b590948965"
+checksum = "bb7d1f0d3021d347a83e556fc4683dea2ea09d87bccdf88ff5c12545d89d5efb"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.147"
+version = "1.0.152"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4f1d362ca8fc9c3e3a7484440752472d68a6caa98f1ab81d99b5dfe517cec852"
+checksum = "af487d118eecd09402d70a5d72551860e788df87b464af30e5ea6a38c75c541e"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -962,9 +983,9 @@ dependencies = [
 
 [[package]]
 name = "serde_json"
-version = "1.0.89"
+version = "1.0.91"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "020ff22c755c2ed3f8cf162dbb41a7268d934702f3ed3631656ea597e08fc3db"
+checksum = "877c235533714907a8c2464236f5c4b2a17262ef1bd71f38f35ea592c8da6883"
 dependencies = [
  "itoa",
  "ryu",
@@ -973,9 +994,9 @@ dependencies = [
 
 [[package]]
 name = "serde_yaml"
-version = "0.9.14"
+version = "0.9.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6d232d893b10de3eb7258ff01974d6ee20663d8e833263c99409d4b13a0209da"
+checksum = "92b5b431e8907b50339b51223b97d102db8d987ced36f6e4d03621db9316c834"
 dependencies = [
  "indexmap",
  "itoa",
@@ -1028,10 +1049,16 @@ dependencies = [
 ]
 
 [[package]]
-name = "syn"
-version = "1.0.103"
+name = "static_assertions"
+version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a864042229133ada95abf3b54fdc62ef5ccabe9515b64717bcb9a1919e59445d"
+checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
+
+[[package]]
+name = "syn"
+version = "1.0.107"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "1f4064b5b16e03ae50984a5a8ed5d4f8803e6bc1fd170a3cda91a1be4b18e3f5"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1053,18 +1080,18 @@ dependencies = [
 
 [[package]]
 name = "thiserror"
-version = "1.0.37"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "10deb33631e3c9018b9baf9dcbbc4f737320d2b576bac10f6aefa048fa407e3e"
+checksum = "6a9cd18aa97d5c45c6603caea1da6628790b37f7a34b6ca89522331c5180fed0"
 dependencies = [
  "thiserror-impl",
 ]
 
 [[package]]
 name = "thiserror-impl"
-version = "1.0.37"
+version = "1.0.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "982d17546b47146b28f7c22e3d08465f6b8903d0ea13c1660d9d84a6e7adcdbb"
+checksum = "1fb327af4685e4d03fa8cbcf1716380da910eeb2bb8be417e7f9fd3fb164f36f"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1082,9 +1109,9 @@ dependencies = [
 
 [[package]]
 name = "tokio"
-version = "1.22.0"
+version = "1.23.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d76ce4a75fb488c605c54bf610f221cea8b0dafb53333c1a67e8ee199dcd2ae3"
+checksum = "eab6d665857cc6ca78d6e80303a02cea7a7851e85dfbd77cbdc09bd129f1ef46"
 dependencies = [
  "autocfg",
  "bytes",
@@ -1095,14 +1122,14 @@ dependencies = [
  "signal-hook-registry",
  "socket2",
  "tokio-macros",
- "winapi",
+ "windows-sys",
 ]
 
 [[package]]
 name = "tokio-macros"
-version = "1.8.0"
+version = "1.8.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9724f9a975fb987ef7a3cd9be0350edcbe130698af5b8f7a631e23d42d052484"
+checksum = "d266c00fde287f55d3f1c3e96c500c362a2b8c695076ec180f27918820bc6df8"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -1111,9 +1138,9 @@ dependencies = [
 
 [[package]]
 name = "toml"
-version = "0.5.9"
+version = "0.5.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8d82e1a7758622a465f8cee077614c73484dac5b836c02ff6a40d5d1010324d7"
+checksum = "1333c76748e868a4d9d1017b5ab53171dfd095f70c712fdb4653a406547f598f"
 dependencies = [
  "serde",
 ]
@@ -1188,15 +1215,15 @@ checksum = "9e79c4d996edb816c91e4308506774452e55e95c3c9de07b6729e17e15a5ef81"
 
 [[package]]
 name = "unicode-ident"
-version = "1.0.5"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6ceab39d59e4c9499d4e5a8ee0e2735b891bb7308ac83dfb4e80cad195c9f6f3"
+checksum = "84a22b9f218b40614adcb3f4ff08b703773ad44fa9423e4e0d346d5db86e4ebc"
 
 [[package]]
 name = "unsafe-libyaml"
-version = "0.2.4"
+version = "0.2.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c1e5fa573d8ac5f1a856f8d7be41d390ee973daf97c806b2c1a465e4e1406e68"
+checksum = "bc7ed8ba44ca06be78ea1ad2c3682a43349126c8818054231ee6f4748012aed2"
 
 [[package]]
 name = "valuable"
@@ -1228,7 +1255,7 @@ dependencies = [
 [[package]]
 name = "vulkano"
 version = "0.32.0"
-source = "git+https://github.com/vulkano-rs/vulkano#ebcea02c1e9fd4db62d6dd52c058544351140e36"
+source = "git+https://github.com/vulkano-rs/vulkano#21f850dc992a7e3a96409a6c849b981682427cdb"
 dependencies = [
  "ahash",
  "ash",
@@ -1250,6 +1277,18 @@ dependencies = [
  "smallvec",
  "thread_local",
  "vk-parse",
+ "vulkano_macros",
+]
+
+[[package]]
+name = "vulkano_macros"
+version = "0.32.0"
+source = "git+https://github.com/vulkano-rs/vulkano#21f850dc992a7e3a96409a6c849b981682427cdb"
+dependencies = [
+ "proc-macro-crate",
+ "proc-macro2",
+ "quote",
+ "syn",
 ]
 
 [[package]]
diff --git a/lact-daemon/Cargo.toml b/lact-daemon/Cargo.toml
index 9a8aaa5..f0bb87c 100644
--- a/lact-daemon/Cargo.toml
+++ b/lact-daemon/Cargo.toml
@@ -9,12 +9,12 @@ edition = "2021"
 amdgpu-sysfs = { path = "../../amdgpu-sysfs-rs", features = ["serde"] }
 anyhow = "1.0"
 bincode = "1.3"
-nix = "0.25"
+nix = "0.26"
 pciid-parser = { version = "0.6", features = ["serde"] }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0"
 serde_yaml = "0.9"
-tokio = { version = "1.21.2", features = [
+tokio = { version = "1.23.0", features = [
     "rt",
     "macros",
     "net",
@@ -27,4 +27,3 @@ tracing = "0.1"
 tracing-subscriber = "0.3"
 vulkano = { git = "https://github.com/vulkano-rs/vulkano" }
 lact-schema = { path = "../lact-schema" }
-indexmap = { version = "1.9", features = ["serde"] }
diff --git a/lact-daemon/src/server/gpu_controller/mod.rs b/lact-daemon/src/server/gpu_controller/mod.rs
index 4b798a5..37c1b76 100644
--- a/lact-daemon/src/server/gpu_controller/mod.rs
+++ b/lact-daemon/src/server/gpu_controller/mod.rs
@@ -5,11 +5,10 @@ use super::vulkan::get_vulkan_info;
 use crate::fork::run_forked;
 use amdgpu_sysfs::{
     error::Error,
-    gpu_handle::{GpuHandle, PowerLevels, PowerStateKind},
+    gpu_handle::GpuHandle,
     hw_mon::{FanControlMethod, HwMon},
 };
 use anyhow::{anyhow, Context};
-use indexmap::IndexMap;
 use lact_schema::{
     ClocksInfo, ClockspeedStats, DeviceInfo, DeviceStats, FanStats, GpuPciInfo, LinkInfo, PciInfo,
     PowerStats, VoltageStats, VramStats,
@@ -26,13 +25,6 @@ use tracing::{debug, error, info, trace, warn};
 
 type FanControlHandle = (Arc<Notify>, JoinHandle<()>, FanCurve);
 
-const POWER_LEVEL_TYPES: [PowerStateKind; 4] = [
-    PowerStateKind::CoreClock,
-    PowerStateKind::MemoryClock,
-    PowerStateKind::PcieSpeed,
-    PowerStateKind::SOCClock,
-];
-
 pub struct GpuController {
     pub handle: GpuHandle,
     pub pci_info: Option<GpuPciInfo>,
@@ -180,7 +172,9 @@ impl GpuController {
             temps: self.hw_mon_map(HwMon::get_temps).unwrap_or_default(),
             busy_percent: self.handle.get_busy_percent().ok(),
             performance_level: self.handle.get_power_force_performance_level().ok(),
-            power_levels: self.read_power_levels(),
+            core_clock_levels: self.handle.get_core_clock_levels().ok(),
+            memory_clock_levels: self.handle.get_memory_clock_levels().ok(),
+            pcie_clock_levels: self.handle.get_pcie_clock_levels().ok(),
         })
     }
 
@@ -277,16 +271,4 @@ impl GpuController {
         }
         Ok(())
     }
-
-    fn read_power_levels(&self) -> IndexMap<PowerStateKind, PowerLevels> {
-        let mut map = IndexMap::with_capacity(POWER_LEVEL_TYPES.len());
-
-        for kind in POWER_LEVEL_TYPES {
-            if let Ok(levels) = self.handle.get_power_levels(kind) {
-                map.insert(kind, levels);
-            }
-        }
-
-        map
-    }
 }
diff --git a/lact-gui/Cargo.toml b/lact-gui/Cargo.toml
index e1e4389..59e2441 100644
--- a/lact-gui/Cargo.toml
+++ b/lact-gui/Cargo.toml
@@ -10,7 +10,7 @@ gtk = "0.16"
 # pango = "0.16"
 tracing = "0.1"
 tracing-subscriber = { version = "0.3", features = ["env-filter"] }
-nix = "0.25"
+nix = "0.26"
 anyhow = "1.0"
 serde_json = "1.0"
 serde = "1.0"
diff --git a/lact-schema/src/lib.rs b/lact-schema/src/lib.rs
index 97b1a13..2b645c1 100644
--- a/lact-schema/src/lib.rs
+++ b/lact-schema/src/lib.rs
@@ -4,7 +4,7 @@ mod response;
 #[cfg(test)]
 mod tests;
 
-use amdgpu_sysfs::gpu_handle::{PowerLevels, PowerStateKind};
+use amdgpu_sysfs::gpu_handle::PowerLevels;
 pub use request::Request;
 pub use response::Response;
 
@@ -112,7 +112,9 @@ pub struct DeviceStats {
     pub temps: HashMap<String, Temperature>,
     pub busy_percent: Option<u8>,
     pub performance_level: Option<PerformanceLevel>,
-    pub power_levels: IndexMap<PowerStateKind, PowerLevels>,
+    pub core_clock_levels: Option<PowerLevels<u64>>,
+    pub memory_clock_levels: Option<PowerLevels<u64>>,
+    pub pcie_clock_levels: Option<PowerLevels<String>>,
 }
 
 #[derive(Serialize, Deserialize, Debug, Clone)]