drm/radeon: rework GPU reset on cayman/TN
authorAlex Deucher <alexander.deucher@amd.com>
Fri, 18 Jan 2013 20:08:38 +0000 (15:08 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 31 Jan 2013 21:24:51 +0000 (16:24 -0500)
commit1c53467144c3af58f5dbccb13ff48466c2de0496
tree0b51819b97a0ed6c02232203a0519dc485e8afe6
parent187e359311ac101c3a0c5078e161d64789ef16e0
drm/radeon: rework GPU reset on cayman/TN

Update the code to better match the recommended
programming sequence for soft reset.

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