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2 Commits

Author SHA1 Message Date
Huang Rui
692bb1ac03 drm/amdgpu: fix to clear ASIC INIT COMPLETE bit on resuming phase 
ASIC_INIT_COMPLETE bit must be cleared during S3 resuming phase,
because VBIOS will check the bit to decide if execute ASIC_Init
posting via kernel driver.

Signed-off-by: Huang Rui <ray.huang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-04-28 17:32:13 -04:00
Alex Deucher
a5bde2f964 drm/amdgpu: add basic support for atomfirmware.h (v3) 
This adds basic support for asics that use atomfirmware.h
to define their vbios tables.

v2: rebase
v3: squash in num scratch reg fix

Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Ken Wang <Qingqing.Wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
 2017-03-29 23:54:17 -04:00