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drm/amd/powerplay: enable BACO feature as WAR 

It would hit SMU fw bug without BACO enablement when audio
driver put audio device to D3 state. Before the bug in SMU fw
get fixed, enable BACO feature as WAR.

Signed-off-by: Jack Xiao <Jack.Xiao@amd.com>
Acked-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Jack Xiao 2019-06-01 10:35:12 +08:00 committed by Alex Deucher
parent a39bf39816
commit 7c6fe84cf5
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/amd/powerplay/navi10_ppt.c
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@ -331,6 +331,7 @@ navi10_get_allowed_feature_mask(struct smu_context *smu,
| FEATURE_MASK(FEATURE_DS_GFXCLK_BIT)
| FEATURE_MASK(FEATURE_DS_DCEFCLK_BIT)
| FEATURE_MASK(FEATURE_FW_DSTATE_BIT)
| FEATURE_MASK(FEATURE_BACO_BIT)
| FEATURE_MASK(FEATURE_ACDC_BIT);
if (adev->pm.pp_feature & PP_MCLK_DPM_MASK)