drm/amd/powerplay: add disable_smc_ctf callback in hwmgr.

export disablesmcctf to eventmgr.
need to disable temperature alert when s3/s4.
otherwise, when resume back,enable temperature
alert will fail.
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Reviewed-by: Huang Rui <ray.huang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c

@@ -501,3 +501,13 @@ int phm_get_max_high_clocks(struct pp_hwmgr *hwmgr, struct amd_pp_simple_clock_i
 
 	return hwmgr->hwmgr_func->get_max_high_clocks(hwmgr, clocks);
 }
+
+int phm_disable_smc_firmware_ctf(struct pp_hwmgr *hwmgr)
+{
+	PHM_FUNC_CHECK(hwmgr);
+
+	if (hwmgr->hwmgr_func->disable_smc_firmware_ctf == NULL)
+		return -EINVAL;
+
+	return hwmgr->hwmgr_func->disable_smc_firmware_ctf(hwmgr);
+}

drivers/gpu/drm/amd/powerplay/hwmgr/smu7_hwmgr.c

@@ -4695,6 +4695,7 @@ static const struct pp_hwmgr_func smu7_hwmgr_funcs = {
 	.release_firmware = smu7_release_firmware,
 	.set_power_profile_state = smu7_set_power_profile_state,
 	.avfs_control = smu7_avfs_control,
+	.disable_smc_firmware_ctf = smu7_thermal_disable_alert,
 };
 
 uint8_t smu7_get_sleep_divider_id_from_clock(uint32_t clock,

drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h

@@ -431,6 +431,6 @@ extern int phm_display_clock_voltage_request(struct pp_hwmgr *hwmgr,
 		struct pp_display_clock_request *clock);
 
 extern int phm_get_max_high_clocks(struct pp_hwmgr *hwmgr, struct amd_pp_simple_clock_info *clocks);
-
+extern int phm_disable_smc_firmware_ctf(struct pp_hwmgr *hwmgr);
 #endif /* _HARDWARE_MANAGER_H_ */
 

drivers/gpu/drm/amd/powerplay/inc/hwmgr.h

@@ -373,6 +373,7 @@ struct pp_hwmgr_func {
 	int (*set_power_profile_state)(struct pp_hwmgr *hwmgr,
 			struct amd_pp_profile *request);
 	int (*avfs_control)(struct pp_hwmgr *hwmgr, bool enable);
+	int (*disable_smc_firmware_ctf)(struct pp_hwmgr *hwmgr);
 };
 
 struct pp_table_func {