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# This module provides the proprietary AMDGPU-PRO drivers.
{ config, lib, pkgs, ... }:
with lib;
let
drivers = config.services.xserver.videoDrivers;
enabled = elem "amdgpu-pro" drivers;
package = config.boot.kernelPackages.amdgpu-pro;
package32 = pkgs.pkgsi686Linux.linuxPackages.amdgpu-pro.override { kernel = null; };
opengl = config.hardware.opengl;
in
{
config = mkIf enabled {
nixpkgs.config.xorg.abiCompat = "1.20";
services.xserver.drivers = singleton
{ name = "amdgpu"; modules = [ package ]; display = true; };
hardware.opengl.package = package;
hardware.opengl.package32 = package32;
hardware.opengl.setLdLibraryPath = true;
boot.extraModulePackages = [ package.kmod ];
boot.kernelPackages = pkgs.linuxKernel.packagesFor
(pkgs.linuxKernel.kernels.linux_5_10.override {
structuredExtraConfig = {
DEVICE_PRIVATE = kernel.yes;
KALLSYMS_ALL = kernel.yes;
};
});
hardware.firmware = [ package.fw ];
system.activationScripts.setup-amdgpu-pro = ''
ln -sfn ${package}/opt/amdgpu{,-pro} /run
'';
system.requiredKernelConfig = with config.lib.kernelConfig; [
(isYes "DEVICE_PRIVATE")
(isYes "KALLSYMS_ALL")
];
boot.initrd.extraUdevRulesCommands = ''
cp -v ${package}/etc/udev/rules.d/*.rules $out/
'';
environment.systemPackages =
[ package.vulkan ] ++
# this isn't really DRI, but we'll reuse this option for now
optional config.hardware.opengl.driSupport32Bit package32.vulkan;
environment.etc = {
"modprobe.d/blacklist-radeon.conf".source = package + "/etc/modprobe.d/blacklist-radeon.conf";
amd.source = package + "/etc/amd";
};
};
}
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