mirror of
https://github.com/aviallon/nixos-lib.git
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40 lines
1 KiB
Nix
40 lines
1 KiB
Nix
{
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config,
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pkgs,
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lib,
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...
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}:
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with lib;
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let
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cfg = config.aviallon.hardware.amd;
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devCfg = config.aviallon.developer;
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generalCfg = config.aviallon.general;
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in
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{
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config = mkIf (cfg.enable && cfg.kernelDriver == "amdgpu") {
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boot.initrd.kernelModules = [ "amdgpu" ];
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hardware.amdgpu.legacySupport.enable = true;
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aviallon.boot.cmdline = {
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"amdgpu.ppfeaturemask" = mkIf generalCfg.unsafeOptimizations "0xfff7ffff";
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#"amdgpu.mes" = mkIf generalCfg.unsafeOptimizations 1;
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"amdgpu.seamless" = mkIf generalCfg.unsafeOptimizations 1;
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};
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aviallon.programs.config.rocmSupport = mkDefault devCfg.enable;
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services.udev.extraRules = mkAfter ''
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SUBSYSTEM=="pci", DRIVER=="amdgpu", ATTR{power_dpm_force_performance_level}="auto"
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'';
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services.xserver.videoDrivers = optional cfg.useProprietary "amdgpu-pro" ++ [ "modesetting" ];
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hardware.amdgpu.opencl.enable = true;
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environment.variables = {
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ROC_ENABLE_PRE_VEGA = "1"; # Enable OpenCL with Polaris GPUs
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};
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};
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}
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