config/hardware/rocm.nix

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2023-03-09 09:28:11 +01:00
{ pkgs, ... }:
{
# assumes common-gpu-amd from nixos-hardware is also added
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# TODO: should we move it from flake.nix to here?
# https://libreddit.noximilien.pbsds.net/r/archlinux/comments/nih9c9/amdgpu_vs_modesetting_in_current_510_kernels_xorg/
services.xserver.videoDrivers = [ "amdgpu" ]; # use gpu, adaptive sync and and hardware page flipping
#services.xserver.videoDrivers = [ "modesetting" ]; # integrated (non-accelerated) framebuffer, KMS
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nixpkgs.config.rocmSupport = true;
systemd.tmpfiles.rules = [
"L+ /opt/rocm/hip - - - - ${pkgs.hip}"
];
environment.systemPackages = with pkgs; [
nvtop
];
}