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[Hardware/Intel] Cleanup intel iGPU specific options littered all over the place

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This commit is contained in:
Antoine Viallon 2022-10-12 18:46:27 +02:00
parent f408f27dbc
commit 3dc72fae02
Signed by: aviallon
GPG key ID: 186FC35EDEB25716
3 changed files with 33 additions and 14 deletions
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41
hardware/intel.nix
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@ -2,25 +2,50 @@
with lib;
let
cfg = config.aviallon.hardware.intel;
generalCfg = config.aviallon.general;
laptopCfg = config.aviallon.laptop;
devCfg = config.aviallon.developer;
in
{
options.aviallon.hardware.intel = {
enable = mkEnableOption "Intel GPUs";
iHD = mkEnableOption "Use iHD driver instead of i965";
};
config = mkIf cfg.enable {
boot.initrd.kernelModules = [ "i915" ];
hardware.opengl = {
enable = true;
extraPackages = with pkgs; [
# intel-media-driver # LIBVA_DRIVER_NAME=iHD
vaapiIntel # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
vaapiVdpau
libvdpau-va-gl
extraPackages = with pkgs; []
++ [
vaapiVdpau
libvdpau-va-gl
intel-graphics-compiler
intel-compute-runtime
];
intel-graphics-compiler
intel-compute-runtime
]
++ optional cfg.iHD intel-media-driver # LIBVA_DRIVER_NAME=iHD
++ optional (!cfg.iHD) vaapiIntel # LIBVA_DRIVER_NAME=i965 (older but works better for Firefox/Chromium)
;
};
aviallon.boot.cmdline = {}
// optionalAttrs generalCfg.unsafeOptimizations {
"i915.mitigations" = "off";
"i915.enable_fbc" = 1;
}
// optionalAttrs laptopCfg.enable {
"i915.enable_fbc" = 1;
"i915.enable_dc" = 4;
}
// optionalAttrs (generalCfg.unsafeOptimizations && laptopCfg.enable) {
"i915.enable_psr" = 1;
}
// optionalAttrs devCfg.enable {
"i915.enable_gvt" = 1;
}
// {
"i915.fastboot" = 1;
};
};
}