kernel/linux.git/drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.c, branch linux-4.13.yLinux kernel stable tree (mirror)https://git.radix-linux.su/kernel/linux.git/atom?h=linux-4.13.y2017-05-10T15:23:17+00:00drm/amdgpu/atomfirmware: add function to update engine hang status2017-05-10T15:23:17+00:00Alex Deucheralexander.deucher@amd.com2017-05-05T14:21:36+00:00urn:sha1:de70c6357be23261c18fcccfd2ad148512fedd28
Update the scratch reg for when the engine is hung.
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Acked-by: Harry Wentland <harry.wentland@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drm/amdgpu: fix to clear ASIC INIT COMPLETE bit on resuming phase2017-04-28T21:32:13+00:00Huang Ruiray.huang@amd.com2017-04-10T01:29:13+00:00urn:sha1:692bb1ac038a0b736c2b6e9bba41ac2da38e16cf
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>
drm/amdgpu: add basic support for atomfirmware.h (v3)2017-03-30T03:54:17+00:00Alex Deucheralexander.deucher@amd.com2016-09-23T20:23:41+00:00urn:sha1:a5bde2f964fa0657b8750156d9bc0ca156e18d2b
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>