drm/radeon: improve mc_stop/mc_resume on r5xx-r7xx
authorAlex Deucher <alexander.deucher@amd.com>
Wed, 12 Dec 2012 19:30:32 +0000 (14:30 -0500)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 12 Dec 2012 19:34:08 +0000 (14:34 -0500)
commit6253e4c75d96006c06b9ac8f417eba873de2497b
treecf582d44c381f4732364d9947ebc6f05d61cc963
parentbd25f0783dc3fb72e1e2779c2b99b2d34b67fa8a
drm/radeon: improve mc_stop/mc_resume on r5xx-r7xx

Along the same lines of what was done for evergreen+
in the last kernel.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/r600_reg.h
drivers/gpu/drm/radeon/radeon_asic.h
drivers/gpu/drm/radeon/rv515.c