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(parent: 0936e8d) | patch
drm/amdgpu: fix S3 failed as RLC safe mode entry stucked in polloing gfx acq
authorPrike Liang <Prike.Liang@amd.com>
Tue, 15 Oct 2019 09:11:49 +0000 (17:11 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Thu, 17 Oct 2019 20:24:09 +0000 (16:24 -0400)
commite9cf94e34ae8d65f45409f50c09bab110c8eeacd
tree90de4bbed31e0f00c82e628c50d5f8cfe3ce6f1etree | snapshot
parent0936e8da338a76e8dba0053e0869fb6054869776commit | diff
drm/amdgpu: fix S3 failed as RLC safe mode entry stucked in polloing gfx acq

Fix gfx cgpg setting sequence for RLC deadlock at safe mode entry in polling gfx response.
The patch can fix VCN IB test failed and DAL get dispaly count failed issue.

Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/amdgpu/gfx_v9_0.c diff | blob | history
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c diff | blob | history
Linux Kernel Source Tree.