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drm/amdgpu/powerplay/smu7: enable AVFS control via ppfeaturemask

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Allow the user to disable AFVS via ppfeaturemask for debugging.

Reviewed-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2018-08-10 13:19:26 -05:00
parent a4ead3e5d6
commit b4abff4bb2
1 changed files with 2 additions and 1 deletions
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3
drivers/gpu/drm/amd/powerplay/smumgr/smu7_smumgr.c
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@ -620,7 +620,8 @@ int smu7_init(struct pp_hwmgr *hwmgr)
return -EINVAL;
}
if (smum_is_hw_avfs_present(hwmgr))
if (smum_is_hw_avfs_present(hwmgr) &&
(hwmgr->feature_mask & PP_AVFS_MASK))
hwmgr->avfs_supported = true;
return 0;