hosts/toaster/amd.nix


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{ pkgs, config, ... }: {
  boot.initrd.kernelModules = [ "amdgpu" ];

  boot.kernelParams = [
    # use new amd pstate driver
    "amd_pstate=active"
    # try to fix weird flickering
    "amdgpu.sg_display=0"
    # some weird amd PSR shit...
    "amdgpu.dcdebugmask=0x10"
  ];

 #  hardware.graphics = {
 #    extraPackages = with pkgs; [
 #      rocm-opencl-icd
 #      rocm-opencl-runtime
 #      amdvlk
 #    ];
 #    extraPackages32 = with pkgs; [
 #      driversi686Linux.amdvlk
 #    ];
 #  };
}