diff options
Diffstat (limited to 'drivers/gpu/drm/amd/pm/amdgpu_dpm.c')
-rw-r--r-- | drivers/gpu/drm/amd/pm/amdgpu_dpm.c | 33 |
1 files changed, 10 insertions, 23 deletions
diff --git a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c index eee919577b44..b3b5e7b74c85 100644 --- a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c +++ b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c @@ -368,43 +368,30 @@ int amdgpu_dpm_set_df_cstate(struct amdgpu_device *adev, return ret; } -int amdgpu_dpm_get_xgmi_plpd_mode(struct amdgpu_device *adev, char **mode_desc) +ssize_t amdgpu_dpm_get_pm_policy_info(struct amdgpu_device *adev, + enum pp_pm_policy p_type, char *buf) { struct smu_context *smu = adev->powerplay.pp_handle; - int mode = XGMI_PLPD_NONE; + int ret = -EOPNOTSUPP; if (is_support_sw_smu(adev)) { - mode = smu->plpd_mode; - if (mode_desc == NULL) - return mode; - switch (smu->plpd_mode) { - case XGMI_PLPD_DISALLOW: - *mode_desc = "disallow"; - break; - case XGMI_PLPD_DEFAULT: - *mode_desc = "default"; - break; - case XGMI_PLPD_OPTIMIZED: - *mode_desc = "optimized"; - break; - case XGMI_PLPD_NONE: - default: - *mode_desc = "none"; - break; - } + mutex_lock(&adev->pm.mutex); + ret = smu_get_pm_policy_info(smu, p_type, buf); + mutex_unlock(&adev->pm.mutex); } - return mode; + return ret; } -int amdgpu_dpm_set_xgmi_plpd_mode(struct amdgpu_device *adev, int mode) +int amdgpu_dpm_set_pm_policy(struct amdgpu_device *adev, int policy_type, + int policy_level) { struct smu_context *smu = adev->powerplay.pp_handle; int ret = -EOPNOTSUPP; if (is_support_sw_smu(adev)) { mutex_lock(&adev->pm.mutex); - ret = smu_set_xgmi_plpd_mode(smu, mode); + ret = smu_set_pm_policy(smu, policy_type, policy_level); mutex_unlock(&adev->pm.mutex); } |