drm/amdgpu: fix dpm bug on Kv.

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1. current_ps/request_ps not update.
2. compare crrent_ps and request_ps, if same,
   don't re-set power state.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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Rex Zhu 2017-01-20 14:27:22 +08:00 • committed by Alex Deucher

parent cb256cc383

commit 36a94a8ad7

1 changed files with 41 additions and 3 deletions

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

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