drm/amd/powerplay: add vega20_find/force_higest/lowest_dpm for SMU11 (v2)

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add vega20_find_highest_dpm_level, vega20_find_lowest_dpm_level,
    vega20_force_highest_dpm and vega20_force_lowest_dpm functions
    to support sys interface for SMU11.

v2: fix highest/lowest implementation changes error.

Signed-off-by: Chengming Gui <Jack.Gui@amd.com>
Reviewed-by: Huang Rui <ray.huang@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 2019-01-18 10:09:46 +08:00 • committed by Alex Deucher

parent 4dd35181ee

commit 78ff4a33ca

1 changed files with 111 additions and 0 deletions

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

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