Merge pull request #253048 from Mic92/openrbg

nixos/openrbg: set cpu model based on what microcode updates are enabled

1 files changed, 8 insertions, 1 deletions

diff --git a/nixos/modules/services/hardware/openrgb.nix b/nixos/modules/services/hardware/openrgb.nix
index 310615ecc539..13b1d07e53b7 100644
--- a/nixos/modules/services/hardware/openrgb.nix
+++ b/nixos/modules/services/hardware/openrgb.nix
@@ -17,7 +17,14 @@ in {
 
     motherboard = mkOption {
       type = types.nullOr (types.enum [ "amd" "intel" ]);
-      default = null;
+      default = if config.hardware.cpu.intel.updateMicrocode then "intel"
+        else if config.hardware.cpu.amd.updateMicrocode then "amd"
+        else null;
+      defaultText = literalMD ''
+        if config.hardware.cpu.intel.updateMicrocode then "intel"
+        else if config.hardware.cpu.amd.updateMicrocode then "amd"
+        else null;
+      '';
       description = lib.mdDoc "CPU family of motherboard. Allows for addition motherboard i2c support.";
     };