From 7b01df18a2a160c28c6f234c9d20a8cdeee02e64 Mon Sep 17 00:00:00 2001
From: Gabriel Ebner <gebner@gebner.org>
Date: Fri, 26 Aug 2016 07:32:05 +0200
Subject: kernel: config: enable DRM_AMD_POWERPLAY

---
 pkgs/os-specific/linux/kernel/common-config.nix | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'pkgs/os-specific')

diff --git a/pkgs/os-specific/linux/kernel/common-config.nix b/pkgs/os-specific/linux/kernel/common-config.nix
index 509fb281195d..7cec276a4faf 100644
--- a/pkgs/os-specific/linux/kernel/common-config.nix
+++ b/pkgs/os-specific/linux/kernel/common-config.nix
@@ -181,6 +181,9 @@ with stdenv.lib;
   VGA_SWITCHEROO y # Hybrid graphics support
   DRM_GMA600 y
   DRM_GMA3600 y
+  ${optionalString (versionAtLeast version "4.5") ''
+    DRM_AMD_POWERPLAY y # necessary for amdgpu polaris support
+  ''}
 
   # Sound.
   SND_DYNAMIC_MINORS y
-- 
cgit 1.4.1