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many performance optimizations

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k3t
2026-08-08 01:25:08 -06:00
parent 91ea0a10cf
commit fc5fb9af0e
5 changed files with 86 additions and 34 deletions
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modules/sys/hw/gpu/intel.nix
+19 -15
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@@ -2,20 +2,24 @@
{
boot.kernelParams = [ "i915.enable_guc=3" ];
# Graphics
hardware.enableRedistributableFirmware = true;
hardware.graphics = {
enable = true;
enable32Bit = true;
extraPackages = with pkgs; [
# Required for modern Intel GPUs (Xe iGPU and ARC)
intel-media-driver # VA-API (iHD) userspace
vpl-gpu-rt # oneVPL (QSV) runtime
hardware = {
enableRedistributableFirmware = true;
intel-gpu-tools.enable = true;
graphics = {
enable = true;
enable32Bit = true;
extraPackages = with pkgs; [
# Required for modern Intel GPUs (Xe iGPU and ARC)
intel-media-driver # VA-API (iHD) userspace
vpl-gpu-rt # oneVPL (QSV) runtime
# Optional (compute / tooling):
intel-compute-runtime # OpenCL (NEO) + Level Zero for Arc/Xe
# NOTE: 'intel-ocl' also exists as a legacy package; not recommended for Arc/Xe.
libvdpau-va-gl # Only if you must run VDPAU-only apps
vkbasalt
];
# Optional (compute / tooling):
intel-compute-runtime # OpenCL (NEO) + Level Zero for Arc/Xe
# NOTE: 'intel-ocl' also exists as a legacy package; not recommended for Arc/Xe.
libvdpau-va-gl # Only if you must run VDPAU-only apps
vkbasalt
];
};
};
}
virtualisation.kvmgt.enable = true;
}