tree f1e33a4be5b556791e9d26aa44194bf5ba8df091
parent ad32152eb26043d165eed9406cb9e2f7011f6b10
author Dave Airlie <airlied@redhat.com> 1454133572 +0200
committer Alex Deucher <alexander.deucher@amd.com> 1454425723 -0500

drm: add helper to check for wc memory support

Reviewed-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Michel Dänzer <michel.daenzer@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org