drm/amdgpu/swSMU: handle manual AC/DC notifications

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For boards that do not support automatic AC/DC transitions
in firmware, manually tell the firmware when the status
changes.

Bug: https://gitlab.freedesktop.org/drm/amd/issues/1043
Reviewed-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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This commit is contained in:

Alex Deucher 2020-03-20 13:03:12 -04:00

parent f5cdd2bdd9

commit 9644bf5f4a

3 changed files with 27 additions and 0 deletions

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3

drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c

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23

drivers/gpu/drm/amd/powerplay/amdgpu_smu.c

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1

drivers/gpu/drm/amd/powerplay/inc/amdgpu_smu.h

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