drm/radeon: improve soft reset on SI
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 2 Oct 2013 18:50:57 +0000 (14:50 -0400)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 9 Oct 2013 21:13:49 +0000 (17:13 -0400)
commita6f4ae8dc904ad0e4e416800172fc88f716314dd
tree57dea39f5bdeaa264c597c0275486d5b2ad4ee5a
parent5fd9c581862a4874c0bdaf16231d8873832bbb99
drm/radeon: improve soft reset on SI

Disable CG/PG and stop the rlc before resetting.

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