Merge #18861: add AMDGPU-PRO driver

1 files changed, 56 insertions, 0 deletions

diff --git a/nixos/modules/hardware/video/amdgpu-pro.nix b/nixos/modules/hardware/video/amdgpu-pro.nix
new file mode 100644
index 000000000000..3723d7690dc6
--- /dev/null
+++ b/nixos/modules/hardware/video/amdgpu-pro.nix
@@ -0,0 +1,56 @@
+# This module provides the proprietary AMDGPU-PRO drivers.
+
+{ config, lib, pkgs, pkgs_i686, ... }:
+
+with lib;
+
+let
+
+  drivers = config.services.xserver.videoDrivers;
+
+  enabled = elem "amdgpu-pro" drivers;
+
+  package = config.boot.kernelPackages.amdgpu-pro;
+  package32 = pkgs_i686.linuxPackages.amdgpu-pro.override { libsOnly = true; kernel = null; };
+
+  opengl = config.hardware.opengl;
+
+in
+
+{
+
+  config = mkIf enabled {
+
+    services.xserver.drivers = singleton
+      { name = "amdgpu"; modules = [ package ]; libPath = [ package ]; };
+
+    hardware.opengl.package = package;
+    hardware.opengl.package32 = package32;
+
+    boot.extraModulePackages = [ package ];
+
+    boot.blacklistedKernelModules = [ "radeon" ];
+
+    hardware.firmware = [ package ];
+
+    system.activationScripts.setup-amdgpu-pro = ''
+      mkdir -p /run/lib
+      ln -sfn ${package}/lib ${package.libCompatDir}
+    '' + optionalString opengl.driSupport32Bit ''
+      ln -sfn ${package32}/lib ${package32.libCompatDir}
+    '';
+
+    environment.etc = {
+      "amd/amdrc".source = package + "/etc/amd/amdrc";
+      "amd/amdapfxx.blb".source = package + "/etc/amd/amdapfxx.blb";
+      "gbm/gbm.conf".source = package + "/etc/gbm/gbm.conf";
+      "OpenCL/vendors/amdocl64.icd".source = package + "/etc/OpenCL/vendors/amdocl64.icd";
+      "vulkan/icd.d/amd_icd64.json".source = package + "/etc/vulkan/icd.d/amd_icd64.json";
+    } // optionalAttrs opengl.driSupport32Bit {
+      "OpenCL/vendors/amdocl32.icd".source = package32 + "/etc/OpenCL/vendors/amdocl32.icd";
+      "vulkan/icd.d/amd_icd32.json".source = package32 + "/etc/vulkan/icd.d/amd_icd32.json";
+    };
+
+  };
+
+}