drm/radeon: save/restore the PD addr on suspend/resume
authorChristian König <christian.koenig@amd.com>
Tue, 26 Aug 2014 12:45:54 +0000 (14:45 +0200)
committerAlex Deucher <alexander.deucher@amd.com>
Tue, 26 Aug 2014 16:20:38 +0000 (12:20 -0400)
commit054e01d681b457ab50bdf1f22c0f0d1ad03afd70
treebc43a50fe294caff637d3aef90dc4872904cb0dd
parenta284e9d14e35b776807c3a40dd1ff1e05429d4a4
drm/radeon: save/restore the PD addr on suspend/resume

This fixes a problem with GPU resets and TLB flushes on SI/CIK.

Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/radeon/cik.c
drivers/gpu/drm/radeon/ni.c
drivers/gpu/drm/radeon/radeon.h
drivers/gpu/drm/radeon/si.c