mirror of
https://github.com/NixOS/nixos-hardware
synced 2024-12-11 12:19:44 +01:00
23 lines
765 B
Nix
23 lines
765 B
Nix
{ config, lib, pkgs, ... }:
|
|
|
|
{
|
|
imports = [
|
|
../.
|
|
../../../../common/cpu/amd
|
|
];
|
|
|
|
boot.kernelParams = [
|
|
# With BIOS version 1.12 and the IOMMU enabled, the amdgpu driver
|
|
# either crashes or is not able to attach to the GPU depending on
|
|
# the kernel version. I've seen no issues with the IOMMU disabled.
|
|
#
|
|
# BIOS version 1.13 claims to fix IOMMU issues, but we leave the
|
|
# IOMMU off to avoid a sad experience for those people that drew
|
|
# the short straw when they bought their laptop.
|
|
"iommu=off"
|
|
];
|
|
|
|
# As of writing this, Linux 5.8 is the oldest kernel that is still
|
|
# supported and has decent Renoir support.
|
|
boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.8") pkgs.linuxPackages_latest;
|
|
}
|