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drm/amd/powerplay: correct power limit retrieving based on current power source

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Instead of hard coding it as SMU_POWER_SOURCE_AC.

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 2020-06-08 17:33:03 +08:00 committed by Alex Deucher
parent 4cb738ab78
commit e10d1ecf9d
1 changed files with 4 additions and 1 deletions
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5
drivers/gpu/drm/amd/powerplay/smu_v11_0.c
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@ -1065,7 +1065,10 @@ int smu_v11_0_get_current_power_limit(struct smu_context *smu,
if (!smu_feature_is_enabled(smu, SMU_FEATURE_PPT_BIT))
return -EINVAL;
power_src = smu_power_get_index(smu, SMU_POWER_SOURCE_AC);
power_src = smu_power_get_index(smu,
smu->adev->pm.ac_power ?
SMU_POWER_SOURCE_AC :
SMU_POWER_SOURCE_DC);
if (power_src < 0)
return -EINVAL;