drm/amd/powerplay: enable set_cpu_power_state task. (v2)

[linux-2.6-block.git] / drivers / gpu / drm / amd / powerplay / hwmgr / hardwaremanager.c

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
index d6d28497d7d9d0ac2eee577191d44cb47249ffee..31b0dc3b10a22131df36319098878d7d0d6e0343 100644 (file)
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
@@ -180,7 +180,7 @@ int phm_display_configuration_changed(struct pp_hwmgr *hwmgr)
                        hwmgr->hwmgr_func->display_config_changed(hwmgr);
        } else
                return phm_dispatch_table(hwmgr, &hwmgr->display_configuration_changed, NULL, NULL);
-    return 0;
+       return 0;
 }
 
 int phm_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwmgr)
@@ -193,7 +193,7 @@ int phm_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwmgr)
                if (NULL != hwmgr->hwmgr_func->display_config_changed)
                        hwmgr->hwmgr_func->notify_smc_display_config_after_ps_adjustment(hwmgr);
 
-    return 0;
+       return 0;
 }
 
 int phm_stop_thermal_controller(struct pp_hwmgr *hwmgr)
@@ -260,3 +260,12 @@ int phm_store_dal_configuration_data(struct pp_hwmgr *hwmgr,
                                        display_config->nb_pstate_switch_disable);
 
 }
+
+int phm_set_cpu_power_state(struct pp_hwmgr *hwmgr)
+{
+       if (hwmgr != NULL && hwmgr->hwmgr_func->set_cpu_power_state != NULL)
+               return hwmgr->hwmgr_func->set_cpu_power_state(hwmgr);
+
+       return 0;
+}
+