diff options
Diffstat (limited to 'hosts')
| -rw-r--r-- | hosts/mammun/hardware/default.nix | 1 | ||||
| -rw-r--r-- | hosts/mammun/hardware/gpu.nix | 15 |
2 files changed, 16 insertions, 0 deletions
diff --git a/hosts/mammun/hardware/default.nix b/hosts/mammun/hardware/default.nix index 116d2c22..b1683d47 100644 --- a/hosts/mammun/hardware/default.nix +++ b/hosts/mammun/hardware/default.nix @@ -8,6 +8,7 @@ imports = [ (modulesPath + "/installer/scan/not-detected.nix") ./cpu.nix + ./gpu.nix ]; nixpkgs.hostPlatform = "x86_64-linux"; diff --git a/hosts/mammun/hardware/gpu.nix b/hosts/mammun/hardware/gpu.nix new file mode 100644 index 00000000..d744962c --- /dev/null +++ b/hosts/mammun/hardware/gpu.nix @@ -0,0 +1,15 @@ +# vim: ts=2 +{pkgs, ...}: { + boot.initrd.kernelModules = ["amdgpu"]; + # for Southern Islands (SI ie. GCN 1) cards and for Sea Islands (CIK ie. GCN 2) cards + boot.kernelParams = ["radeon.si_support=0" "amdgpu.si_support=1" "radeon.cik_support=0" "amdgpu.cik_support=1"]; + + hardware.opengl.driSupport = true; + # For 32 bit applications + hardware.opengl.driSupport32Bit = true; + + hardware.opengl.extraPackages = with pkgs; [ + rocm-opencl-icd + rocm-opencl-runtime + ]; +} |