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(parent: 9b1a6a5) | patch
drm/amd/powerplay: use work queue to perform throttling logging
authorEvan Quan <evan.quan@amd.com>
Wed, 3 Jun 2020 03:45:49 +0000 (11:45 +0800)
committerAlex Deucher <alexander.deucher@amd.com>
Wed, 1 Jul 2020 05:59:17 +0000 (01:59 -0400)
commit6961750f12c8e768c081b5fa8ced8b524d4a659d
tree795391d2750d3505603a424d458d89bbe09dba4ctree | snapshot
parent9b1a6a581e598c7fdd80efca682fc9a061633ddecommit | diff
drm/amd/powerplay: use work queue to perform throttling logging

As IO operations(access to SMU internals) and possible sleep are
involved in throttling logging. Workqueue can handle them well.
Otherwise we may hit "scheduling while atomic" error.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Acked-by: Nirmoy Das <nirmoy.das@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c diff | blob | history
drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h diff | blob | history
drivers/gpu/drm/amd/powerplay/smu_v11_0.c diff | blob | history
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