aviallon/nixos-lib
1
0
Fork 0
mirror of https://github.com/aviallon/nixos-lib.git synced 2026-04-05 17:27:50 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

[Hardware/AMD] Add kernelDriver option and split config between amdgpu and radeon

Browse source
This commit is contained in:
Antoine Viallon 2023-04-09 21:24:11 +02:00
parent 233f95153e
commit 81860dbe21
Signed by: aviallon
GPG key ID: 186FC35EDEB25716
3 changed files with 97 additions and 48 deletions
Download patch file Download diff file Expand all files Collapse all files

57
hardware/amd/default.nix
View file

@ -14,70 +14,31 @@ in {
type = with types; enum [ "amdvlk" "radv" ];
default = "radv";
};
kernelDriver = mkOption {
description = "wether to use radeon or amdgpu kernel driver";
type = with types; enum [ "radeon" "amdgpu" ];
default = "amdgpu";
};
};
imports = [
./cpu.nix
./amdgpu.nix
./radeon.nix
];
config = mkIf (cfg.enable) {
boot.initrd.kernelModules = [ "amdgpu" ];
aviallon.boot.cmdline = {
# for Southern Islands (SI ie. GCN 1) cards
"radeon.si_support" = 0;
"amdgpu.si_support" = 1;
# for Sea Islands (CIK ie. GCN 2) cards
"radeon.cik_support" = 0;
"amdgpu.cik_support" = 1;
"amdgpu.ppfeaturemask" = mkIf generalCfg.unsafeOptimizations "0xfff7ffff";
"amdgpu.freesync_video" = 1;
#"amdgpu.mes" = mkIf generalCfg.unsafeOptimizations 1;
};
environment.systemPackages = with pkgs; []
++ [
rocm-smi
]
++ optionals devCfg.enable ([]
++ [ rocminfo ]
)
;
services.xserver.videoDrivers = []
++ optional cfg.useProprietary "amdgpu-pro"
++ [
"amdgpu"
"radeon"
];
config = mkIf cfg.enable {
programs.corectrl.enable = mkIf generalCfg.unsafeOptimizations true;
hardware.opengl = {
enable = true;
package = with pkgs; myMesa.drivers;
extraPackages = with pkgs; mkIf (!cfg.useProprietary) (mkAfter [
rocm-opencl-icd
rocm-opencl-runtime
(hiPrio myMesa)
amdvlk
]);
extraPackages32 = with pkgs.driversi686Linux; mkIf (!cfg.useProprietary) [
mesa
amdvlk
(hiPrio myMesa)
];
};
environment.variables = {
"AMD_VULKAN_ICD" = strings.toUpper cfg.defaultVulkanImplementation;
};
# Make rocblas and rocfft work
nix.settings.extra-sandbox-paths = [
"/dev/kfd?"
"/sys/devices/virtual/kfd?"
"/dev/dri/renderD128?"
];
};
}