drm/amd/powerplay: enable set boot state task

BugLink: http://bugs.launchpad.net/bugs/1546572Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit 018462d0)
Signed-off-by: Alberto Milone <alberto.milone@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>

drivers/gpu/drm/amd/powerplay/eventmgr/eventtasks.c

@@ -74,7 +74,9 @@ int pem_task_power_down_asic(struct pp_eventmgr *eventmgr, struct pem_event_data
 
 int pem_task_set_boot_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data)
 {
-	/* TODO */
+	if (pem_is_event_data_valid(event_data->valid_fields, PEM_EventDataValid_RequestedStateID))
+		return psm_set_states(eventmgr, &(event_data->requested_state_id));
+
 	return 0;
 }
 
@@ -343,7 +345,7 @@ int pem_task_disable_gfx_clock_gating(struct pp_eventmgr *eventmgr, struct pem_e
 int pem_task_set_performance_state(struct pp_eventmgr *eventmgr, struct pem_event_data *event_data)
 {
 	if (pem_is_event_data_valid(event_data->valid_fields, PEM_EventDataValid_RequestedStateID))
-		return psm_set_performance_states(eventmgr, &(event_data->requested_state_id));
+		return psm_set_states(eventmgr, &(event_data->requested_state_id));
 
 	return 0;
 }

drivers/gpu/drm/amd/powerplay/eventmgr/psm.c

@@ -62,7 +62,7 @@ int psm_get_state_by_classification(struct pp_eventmgr *eventmgr, enum PP_StateC
 	return -1;
 }
 
-int psm_set_performance_states(struct pp_eventmgr *eventmgr, unsigned long *state_id)
+int psm_set_states(struct pp_eventmgr *eventmgr, unsigned long *state_id)
 {
 	struct pp_power_state *state;
 	int table_entries;
@@ -82,7 +82,6 @@ int psm_set_performance_states(struct pp_eventmgr *eventmgr, unsigned long *stat
 	return -1;
 }
 
-
 int psm_adjust_power_state_dynamic(struct pp_eventmgr *eventmgr, bool skip)
 {
 

drivers/gpu/drm/amd/powerplay/eventmgr/psm.h

@@ -31,7 +31,7 @@ int psm_get_ui_state(struct pp_eventmgr *eventmgr, enum PP_StateUILabel ui_label
 
 int psm_get_state_by_classification(struct pp_eventmgr *eventmgr, enum PP_StateClassificationFlag flag, unsigned long *state_id);
 
-int psm_set_performance_states(struct pp_eventmgr *eventmgr, unsigned long *state_id);
+int psm_set_states(struct pp_eventmgr *eventmgr, unsigned long *state_id);
 
 int psm_adjust_power_state_dynamic(struct pp_eventmgr *eventmgr, bool skip);