drm/radeon: Use write-combined CPU mappings of IBs on >= CIK
authorMichel Dänzer <michel.daenzer@amd.com>
Tue, 29 Jul 2014 09:47:21 +0000 (18:47 +0900)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 5 Aug 2014 12:53:41 +0000 (08:53 -0400)
commit810b73d1909298b67db5c7c047ed99b487ff7341
tree8f731bfe4833727d2f7b3232ef3c20461418beaa
parent1490434f0da63afc6006411c8829c6a7935a4e7e
drm/radeon: Use write-combined CPU mappings of IBs on >= CIK

Signed-off-by: Michel Dänzer <michel.daenzer@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/radeon_ring.c