drm/amd/powerplay: remove the support of xgmi pstate on vega20 from swsmu

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the vega20 asic uses legacy powerplay driver by default.

1. cleanup is_support_sw_smu_xgmi() function.
(only use for vega20 xgmi pstate check)
2. by default, the vega20 set xgmi pstate by legacy powerplay routine.

Signed-off-by: Kevin Wang <kevin1.wang@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Kevin Wang 2020-05-20 11:25:23 +08:00 • committed by Alex Deucher

parent 963cee5597

commit d2d0f8f455

3 changed files with 2 additions and 14 deletions

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4

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

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11

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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