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drm/amd/pm: Return auto perf level, if unsupported

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When powerplay is not enabled, return AUTO as default level.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lijo Lazar 2022-05-24 17:35:55 +05:30 committed by Alex Deucher
parent 6bd8d4b7d5
commit 39dbde650f
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/amd/pm/amdgpu_dpm.c
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@ -770,6 +770,9 @@ enum amd_dpm_forced_level amdgpu_dpm_get_performance_level(struct amdgpu_device
const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
enum amd_dpm_forced_level level;
if (!pp_funcs)
return AMD_DPM_FORCED_LEVEL_AUTO;
mutex_lock(&adev->pm.mutex);
if (pp_funcs->get_performance_level)
level = pp_funcs->get_performance_level(adev->powerplay.pp_handle);