From: Lijo Lazar Date: Tue, 24 May 2022 12:05:55 +0000 (+0530) Subject: drm/amd/pm: Return auto perf level, if unsupported X-Git-Tag: howlett/maple/20220722_2~363^2~3^2~1 X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=39dbde650f9377f97ad985bfa16af93381766232;p=users%2Fjedix%2Flinux-maple.git drm/amd/pm: Return auto perf level, if unsupported When powerplay is not enabled, return AUTO as default level. Signed-off-by: Lijo Lazar Acked-by: Alex Deucher Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c index 5472f9936feb..d1bf073adf54 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c @@ -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);