drm/amd/powerplay: delete eventmgr layer in poweprlay

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

3 files changed, 12 insertions, 91 deletions

diff --git a/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h b/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
index 07e9c0b5915d..f471b99f456b 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
@@ -50,94 +50,12 @@ enum amd_pp_sensors {
 	AMDGPU_PP_SENSOR_GPU_POWER,
 };
 
-enum amd_pp_event {
-	AMD_PP_EVENT_INITIALIZE = 0,
-	AMD_PP_EVENT_UNINITIALIZE,
-	AMD_PP_EVENT_POWER_SOURCE_CHANGE,
-	AMD_PP_EVENT_SUSPEND,
-	AMD_PP_EVENT_RESUME,
-	AMD_PP_EVENT_ENTER_REST_STATE,
-	AMD_PP_EVENT_EXIT_REST_STATE,
-	AMD_PP_EVENT_DISPLAY_CONFIG_CHANGE,
-	AMD_PP_EVENT_THERMAL_NOTIFICATION,
-	AMD_PP_EVENT_VBIOS_NOTIFICATION,
-	AMD_PP_EVENT_ENTER_THERMAL_STATE,
-	AMD_PP_EVENT_EXIT_THERMAL_STATE,
-	AMD_PP_EVENT_ENTER_FORCED_STATE,
-	AMD_PP_EVENT_EXIT_FORCED_STATE,
-	AMD_PP_EVENT_ENTER_EXCLUSIVE_MODE,
-	AMD_PP_EVENT_EXIT_EXCLUSIVE_MODE,
-	AMD_PP_EVENT_ENTER_SCREEN_SAVER,
-	AMD_PP_EVENT_EXIT_SCREEN_SAVER,
-	AMD_PP_EVENT_VPU_RECOVERY_BEGIN,
-	AMD_PP_EVENT_VPU_RECOVERY_END,
-	AMD_PP_EVENT_ENABLE_POWER_PLAY,
-	AMD_PP_EVENT_DISABLE_POWER_PLAY,
-	AMD_PP_EVENT_CHANGE_POWER_SOURCE_UI_LABEL,
-	AMD_PP_EVENT_ENABLE_USER2D_PERFORMANCE,
-	AMD_PP_EVENT_DISABLE_USER2D_PERFORMANCE,
-	AMD_PP_EVENT_ENABLE_USER3D_PERFORMANCE,
-	AMD_PP_EVENT_DISABLE_USER3D_PERFORMANCE,
-	AMD_PP_EVENT_ENABLE_OVER_DRIVE_TEST,
-	AMD_PP_EVENT_DISABLE_OVER_DRIVE_TEST,
-	AMD_PP_EVENT_ENABLE_REDUCED_REFRESH_RATE,
-	AMD_PP_EVENT_DISABLE_REDUCED_REFRESH_RATE,
-	AMD_PP_EVENT_ENABLE_GFX_CLOCK_GATING,
-	AMD_PP_EVENT_DISABLE_GFX_CLOCK_GATING,
-	AMD_PP_EVENT_ENABLE_CGPG,
-	AMD_PP_EVENT_DISABLE_CGPG,
-	AMD_PP_EVENT_ENTER_TEXT_MODE,
-	AMD_PP_EVENT_EXIT_TEXT_MODE,
-	AMD_PP_EVENT_VIDEO_START,
-	AMD_PP_EVENT_VIDEO_STOP,
-	AMD_PP_EVENT_ENABLE_USER_STATE,
-	AMD_PP_EVENT_DISABLE_USER_STATE,
-	AMD_PP_EVENT_READJUST_POWER_STATE,
-	AMD_PP_EVENT_START_INACTIVITY,
-	AMD_PP_EVENT_STOP_INACTIVITY,
-	AMD_PP_EVENT_LINKED_ADAPTERS_READY,
-	AMD_PP_EVENT_ADAPTER_SAFE_TO_DISABLE,
-	AMD_PP_EVENT_COMPLETE_INIT,
-	AMD_PP_EVENT_CRITICAL_THERMAL_FAULT,
-	AMD_PP_EVENT_BACKLIGHT_CHANGED,
-	AMD_PP_EVENT_ENABLE_VARI_BRIGHT,
-	AMD_PP_EVENT_DISABLE_VARI_BRIGHT,
-	AMD_PP_EVENT_ENABLE_VARI_BRIGHT_ON_POWER_XPRESS,
-	AMD_PP_EVENT_DISABLE_VARI_BRIGHT_ON_POWER_XPRESS,
-	AMD_PP_EVENT_SET_VARI_BRIGHT_LEVEL,
-	AMD_PP_EVENT_VARI_BRIGHT_MONITOR_MEASUREMENT,
-	AMD_PP_EVENT_SCREEN_ON,
-	AMD_PP_EVENT_SCREEN_OFF,
-	AMD_PP_EVENT_PRE_DISPLAY_CONFIG_CHANGE,
-	AMD_PP_EVENT_ENTER_ULP_STATE,
-	AMD_PP_EVENT_EXIT_ULP_STATE,
-	AMD_PP_EVENT_REGISTER_IP_STATE,
-	AMD_PP_EVENT_UNREGISTER_IP_STATE,
-	AMD_PP_EVENT_ENTER_MGPU_MODE,
-	AMD_PP_EVENT_EXIT_MGPU_MODE,
-	AMD_PP_EVENT_ENTER_MULTI_GPU_MODE,
-	AMD_PP_EVENT_PRE_SUSPEND,
-	AMD_PP_EVENT_PRE_RESUME,
-	AMD_PP_EVENT_ENTER_BACOS,
-	AMD_PP_EVENT_EXIT_BACOS,
-	AMD_PP_EVENT_RESUME_BACO,
-	AMD_PP_EVENT_RESET_BACO,
-	AMD_PP_EVENT_PRE_DISPLAY_PHY_ACCESS,
-	AMD_PP_EVENT_POST_DISPLAY_PHY_CCESS,
-	AMD_PP_EVENT_START_COMPUTE_APPLICATION,
-	AMD_PP_EVENT_STOP_COMPUTE_APPLICATION,
-	AMD_PP_EVENT_REDUCE_POWER_LIMIT,
-	AMD_PP_EVENT_ENTER_FRAME_LOCK,
-	AMD_PP_EVENT_EXIT_FRAME_LOOCK,
-	AMD_PP_EVENT_LONG_IDLE_REQUEST_BACO,
-	AMD_PP_EVENT_LONG_IDLE_ENTER_BACO,
-	AMD_PP_EVENT_LONG_IDLE_EXIT_BACO,
-	AMD_PP_EVENT_HIBERNATE,
-	AMD_PP_EVENT_CONNECTED_STANDBY,
-	AMD_PP_EVENT_ENTER_SELF_REFRESH,
-	AMD_PP_EVENT_EXIT_SELF_REFRESH,
-	AMD_PP_EVENT_START_AVFS_BTC,
-	AMD_PP_EVENT_MAX
+enum amd_pp_task {
+	AMD_PP_TASK_DISPLAY_CONFIG_CHANGE,
+	AMD_PP_TASK_ENABLE_USER_STATE,
+	AMD_PP_TASK_READJUST_POWER_STATE,
+	AMD_PP_TASK_COMPLETE_INIT,
+	AMD_PP_TASK_MAX
 };
 
 struct amd_pp_init {
@@ -366,7 +284,7 @@ struct amd_powerplay_funcs {
 	int (*get_mclk)(void *handle, bool low);
 	int (*powergate_vce)(void *handle, bool gate);
 	int (*powergate_uvd)(void *handle, bool gate);
-	int (*dispatch_tasks)(void *handle, enum amd_pp_event event_id,
+	int (*dispatch_tasks)(void *handle, enum amd_pp_task task_id,
 				   void *input, void *output);
 	int (*set_fan_control_mode)(void *handle, uint32_t mode);
 	int (*get_fan_control_mode)(void *handle);
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
index b1a6372608de..c649354f08ca 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
@@ -797,6 +797,11 @@ struct pp_hwmgr {
 extern int hwmgr_early_init(struct pp_instance *handle);
 extern int hwmgr_hw_init(struct pp_instance *handle);
 extern int hwmgr_hw_fini(struct pp_instance *handle);
+extern int hwmgr_hw_suspend(struct pp_instance *handle);
+extern int hwmgr_hw_resume(struct pp_instance *handle);
+extern int hwmgr_handle_task(struct pp_instance *handle,
+				enum amd_pp_task task_id,
+				void *input, void *output);
 extern int phm_wait_on_register(struct pp_hwmgr *hwmgr, uint32_t index,
 				uint32_t value, uint32_t mask);
 
diff --git a/drivers/gpu/drm/amd/powerplay/inc/pp_instance.h b/drivers/gpu/drm/amd/powerplay/inc/pp_instance.h
index 4c3b537a714f..5bf2ee449e42 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/pp_instance.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/pp_instance.h
@@ -25,7 +25,6 @@
 
 #include "smumgr.h"
 #include "hwmgr.h"
-#include "eventmgr.h"
 
 #define PP_VALID  0x1F1F1F1F
 
@@ -38,7 +37,6 @@ struct pp_instance {
 	void *device;
 	struct pp_smumgr *smu_mgr;
 	struct pp_hwmgr *hwmgr;
-	struct pp_eventmgr *eventmgr;
 	struct mutex pp_lock;
 };