drm/amd/powerplay: implement power_dpm_state sys interface for SMU11

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Add functions to get/set dpm state for SMU11.

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Kevin Wang <kevin.wang@amd.com>
Reviewd-by: Evan Quan <evan.quan@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Chengming Gui 2019-01-04 17:42:09 +08:00 • committed by Alex Deucher

parent ad88f0517b

commit 8554e67d6e

5 changed files with 175 additions and 1 deletions

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6

drivers/gpu/drm/amd/amdgpu/amdgpu_dpm.h

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4

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

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116

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

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4

drivers/gpu/drm/amd/powerplay/smu_v11_0.c

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46

drivers/gpu/drm/amd/powerplay/vega20_ppt.c

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