drm/amd/powerplay: give better names for the thermal IRQ related APIs

Thermal control is performed by PMFW. What handled in driver is
just whether or not to enable the alert(to driver).
Signed-off-by: NEvan Quan <evan.quan@amd.com>
Reviewed-by: NAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/powerplay/amdgpu_smu.c

@@ -1346,7 +1346,7 @@ static int smu_hw_init(void *handle)
 	if (ret)
 		goto failed;
 
-	ret = smu_start_thermal_control(smu);
+	ret = smu_enable_thermal_alert(smu);
 	if (ret)
 		goto failed;
 
@@ -1392,7 +1392,7 @@ static int smu_hw_fini(void *handle)
 
 	smu_i2c_eeprom_fini(smu, &adev->pm.smu_i2c);
 
-	ret = smu_stop_thermal_control(smu);
+	ret = smu_disable_thermal_alert(smu);
 	if (ret) {
 		pr_warn("Fail to stop thermal control!\n");
 		return ret;
@@ -1533,7 +1533,7 @@ static int smu_suspend(void *handle)
 
 	smu_i2c_eeprom_fini(smu, &adev->pm.smu_i2c);
 
-	ret = smu_stop_thermal_control(smu);
+	ret = smu_disable_thermal_alert(smu);
 	if (ret) {
 		pr_warn("Fail to stop thermal control!\n");
 		return ret;
@@ -1578,7 +1578,7 @@ static int smu_resume(void *handle)
 	if (ret)
 		goto failed;
 
-	ret = smu_start_thermal_control(smu);
+	ret = smu_enable_thermal_alert(smu);
 	if (ret)
 		goto failed;
 

drivers/gpu/drm/amd/powerplay/arcturus_ppt.c

@@ -2442,8 +2442,8 @@ static const struct pptable_funcs arcturus_ppt_funcs = {
 	.set_power_limit = smu_v11_0_set_power_limit,
 	.get_current_clk_freq = smu_v11_0_get_current_clk_freq,
 	.init_max_sustainable_clocks = smu_v11_0_init_max_sustainable_clocks,
-	.start_thermal_control = smu_v11_0_start_thermal_control,
-	.stop_thermal_control = smu_v11_0_stop_thermal_control,
+	.enable_thermal_alert = smu_v11_0_enable_thermal_alert,
+	.disable_thermal_alert = smu_v11_0_disable_thermal_alert,
 	.set_deep_sleep_dcefclk = smu_v11_0_set_deep_sleep_dcefclk,
 	.display_clock_voltage_request = smu_v11_0_display_clock_voltage_request,
 	.get_fan_control_mode = smu_v11_0_get_fan_control_mode,

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

@@ -530,8 +530,8 @@ struct pptable_funcs {
 	int (*set_power_limit)(struct smu_context *smu, uint32_t n);
 	int (*get_current_clk_freq)(struct smu_context *smu, enum smu_clk_type clk_id, uint32_t *value);
 	int (*init_max_sustainable_clocks)(struct smu_context *smu);
-	int (*start_thermal_control)(struct smu_context *smu);
-	int (*stop_thermal_control)(struct smu_context *smu);
+	int (*enable_thermal_alert)(struct smu_context *smu);
+	int (*disable_thermal_alert)(struct smu_context *smu);
 	int (*set_deep_sleep_dcefclk)(struct smu_context *smu, uint32_t clk);
 	int (*set_active_display_count)(struct smu_context *smu, uint32_t count);
 	int (*store_cc6_data)(struct smu_context *smu, uint32_t separation_time,

drivers/gpu/drm/amd/powerplay/inc/smu_v11_0.h

@@ -207,9 +207,9 @@ int smu_v11_0_get_current_clk_freq(struct smu_context *smu,
 
 int smu_v11_0_init_max_sustainable_clocks(struct smu_context *smu);
 
-int smu_v11_0_start_thermal_control(struct smu_context *smu);
+int smu_v11_0_enable_thermal_alert(struct smu_context *smu);
 
-int smu_v11_0_stop_thermal_control(struct smu_context *smu);
+int smu_v11_0_disable_thermal_alert(struct smu_context *smu);
 
 int smu_v11_0_read_sensor(struct smu_context *smu,
 				 enum amd_pp_sensors sensor,

drivers/gpu/drm/amd/powerplay/navi10_ppt.c

@@ -2320,8 +2320,8 @@ static const struct pptable_funcs navi10_ppt_funcs = {
 	.set_power_limit = smu_v11_0_set_power_limit,
 	.get_current_clk_freq = smu_v11_0_get_current_clk_freq,
 	.init_max_sustainable_clocks = smu_v11_0_init_max_sustainable_clocks,
-	.start_thermal_control = smu_v11_0_start_thermal_control,
-	.stop_thermal_control = smu_v11_0_stop_thermal_control,
+	.enable_thermal_alert = smu_v11_0_enable_thermal_alert,
+	.disable_thermal_alert = smu_v11_0_disable_thermal_alert,
 	.set_deep_sleep_dcefclk = smu_v11_0_set_deep_sleep_dcefclk,
 	.display_clock_voltage_request = smu_v11_0_display_clock_voltage_request,
 	.get_fan_control_mode = smu_v11_0_get_fan_control_mode,

drivers/gpu/drm/amd/powerplay/smu_internal.h

@@ -118,10 +118,10 @@ static inline int smu_send_smc_msg(struct smu_context *smu, enum smu_message_typ
 	((smu)->ppt_funcs->tables_init ? (smu)->ppt_funcs->tables_init((smu), (tab)) : 0)
 #define smu_set_thermal_fan_table(smu) \
 	((smu)->ppt_funcs->set_thermal_fan_table ? (smu)->ppt_funcs->set_thermal_fan_table((smu)) : 0)
-#define smu_start_thermal_control(smu) \
-	((smu)->ppt_funcs->start_thermal_control? (smu)->ppt_funcs->start_thermal_control((smu)) : 0)
-#define smu_stop_thermal_control(smu) \
-	((smu)->ppt_funcs->stop_thermal_control? (smu)->ppt_funcs->stop_thermal_control((smu)) : 0)
+#define smu_enable_thermal_alert(smu) \
+	((smu)->ppt_funcs->enable_thermal_alert? (smu)->ppt_funcs->enable_thermal_alert((smu)) : 0)
+#define smu_disable_thermal_alert(smu) \
+	((smu)->ppt_funcs->disable_thermal_alert? (smu)->ppt_funcs->disable_thermal_alert((smu)) : 0)
 
 #define smu_smc_read_sensor(smu, sensor, data, size) \
 	((smu)->ppt_funcs->read_sensor? (smu)->ppt_funcs->read_sensor((smu), (sensor), (data), (size)) : -EINVAL)

drivers/gpu/drm/amd/powerplay/smu_v11_0.c

@@ -1176,7 +1176,7 @@ static int smu_v11_0_set_thermal_range(struct smu_context *smu,
 	return 0;
 }
 
-int smu_v11_0_start_thermal_control(struct smu_context *smu)
+int smu_v11_0_enable_thermal_alert(struct smu_context *smu)
 {
 	int ret = 0;
 	struct smu_temperature_range range;
@@ -1215,7 +1215,7 @@ int smu_v11_0_start_thermal_control(struct smu_context *smu)
 	return ret;
 }
 
-int smu_v11_0_stop_thermal_control(struct smu_context *smu)
+int smu_v11_0_disable_thermal_alert(struct smu_context *smu)
 {
 	return amdgpu_irq_put(smu->adev, smu->irq_source, 0);
 }