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drm/amd/powerplay: no pptable transfer and dpms enabled with "dpm=0"

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Honor the 'dpm' module parameter setting on SW SMU routine as what
we did on previous ASICs. SMU FW loading is still proceeded even
with "dpm=0".

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Evan Quan 2019-07-23 14:27:20 +08:00 • committed by Alex Deucher
parent 87abff7788
commit d3a593e97e
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/powerplay/amdgpu_smu.c
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@ -1083,6 +1083,9 @@ static int smu_hw_init(void *handle)
}
}
if (!smu->pm_enabled)
return 0;
ret = smu_feature_init_dpm(smu);
if (ret)
goto failed;