thinkpad sync

1 files changed, 18 insertions, 0 deletions

diff --git a/os/core/drivers.nix b/os/core/drivers.nix
index 4198bf5..9b373db 100644
--- a/os/core/drivers.nix
+++ b/os/core/drivers.nix
@@ -2,12 +2,14 @@
   config,
   lib,
   pkgs,
+  inputs,
   ...
 }:
 let
   cfg = config.os.core.drivers;
 in
 {
+  imports = [ inputs.nix-gaming-edge.nixosModules.default ];
   options.os.core.drivers = {
     enable = lib.mkEnableOption "enables hardware drivers";
 
@@ -23,6 +25,14 @@ in
 
     graphics = {
       enable = lib.mkEnableOption "graphics support";
+      version = lib.mkOption {
+        type = lib.types.enum [
+          "stable"
+          "git"
+        ];
+        default = "stable";
+        description = "Which Mesa version to use. 'git' uses the mesa-git overlay.";
+      };
       amdgpu.enable = lib.mkEnableOption "amd specific gpu features";
     };
 
@@ -76,6 +86,14 @@ in
           rocmPackages.clr.icd
         ];
       })
+      (lib.mkIf (cfg.graphics.enable && cfg.graphics.version == "git") {
+        nixpkgs.overlays = [ inputs.nix-gaming-edge.overlays.mesa-git ];
+        drivers.mesa-git = {
+          enable = true;
+          # cacheCleanup.enable = true;
+          # steamOrphanCleanup.enable = true;
+        };
+      })
       {
         boot.kernelPackages =
           let