simon/nixos-config
simon/nixos-config
1
1
Fork 0
Code Issues 8 Pull requests Actions Projects Activity

gpu/amd: Force RGB output for HDMI

Browse source
This commit is contained in:
Simon Bruder 2020-10-24 13:23:24 +02:00
parent 7931f1f3f5
commit 44aa1d363f
No known key found for this signature in database
GPG key ID: 6F03E0000CC5B62F
1 changed files with 13 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

13
modules/gpu/amd.nix
View file

@ -11,4 +11,17 @@
radeontop radeontop
rocm-smi rocm-smi
]; ];
# force RGB otput for HDMI (otherwise the default is YCbCr)
# see https://gitlab.freedesktop.org/drm/amd/-/issues/476
# FIXME: remove once sayuri uses DisplayPort
boot.kernelPatches = [
{
name = "force-rgb";
patch = pkgs.fetchurl {
url = "https://gitlab.freedesktop.org/drm/amd/uploads/99b3664a49ec759075bde5c454e1d7c2/0001-force-rgb.patch";
sha256 = "03dhnlxx9vlj1x8izh3c3j4r9s75q47nx8kf6mbdxqfy3cj96mjm";
};
}
];
} }