drm/radeon: consolidate sdma hdp flushing code for CIK
authorAlex Deucher <alexander.deucher@amd.com>
Thu, 9 Jan 2014 21:23:37 +0000 (16:23 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Mon, 20 Jan 2014 17:05:13 +0000 (12:05 -0500)
commitca113f6baeb314a66463c35565b4f7955c484000
tree90567fdfdf24481fd499aaba6ba630a9f5caac0c
parent780f5dddaeb8e5950d8ecf2e7565a35bf5d5be36
drm/radeon: consolidate sdma hdp flushing code for CIK

It's used in several places so move to a common shared
function.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/cik_sdma.c