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>
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- drivers/gpu/drm/radeon/cik.c 14 additions, 6 deletionsdrivers/gpu/drm/radeon/cik.c
- drivers/gpu/drm/radeon/ni.c 8 additions, 1 deletiondrivers/gpu/drm/radeon/ni.c
- drivers/gpu/drm/radeon/radeon.h 2 additions, 0 deletionsdrivers/gpu/drm/radeon/radeon.h
- drivers/gpu/drm/radeon/si.c 13 additions, 2 deletionsdrivers/gpu/drm/radeon/si.c
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