drm/amd/powerplay: cache the software_shutdown_temp

As it's needed in the succeeding thermal irq setting.
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

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

@@ -1029,6 +1029,9 @@ static int arcturus_force_clk_levels(struct smu_context *smu,
 static int arcturus_get_thermal_temperature_range(struct smu_context *smu,
 						struct smu_temperature_range *range)
 {
+	struct smu_table_context *table_context = &smu->smu_table;
+	struct smu_11_0_powerplay_table *powerplay_table =
+				table_context->power_play_table;
 	PPTable_t *pptable = smu->smu_table.driver_pptable;
 
 	if (!range)
@@ -1046,6 +1049,7 @@ static int arcturus_get_thermal_temperature_range(struct smu_context *smu,
 		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
 	range->mem_emergency_max = (pptable->TmemLimit + CTF_OFFSET_MEM)*
 		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
+	range->software_shutdown_temp = powerplay_table->software_shutdown_temp;
 
 	return 0;
 }

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

@@ -119,6 +119,7 @@ struct smu_temperature_range {
 	int mem_min;
 	int mem_crit_max;
 	int mem_emergency_max;
+	int software_shutdown_temp;
 };
 
 struct smu_state_validation_block {

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

@@ -1856,6 +1856,9 @@ static int navi10_get_uclk_dpm_states(struct smu_context *smu, uint32_t *clocks_
 static int navi10_get_thermal_temperature_range(struct smu_context *smu,
 						struct smu_temperature_range *range)
 {
+	struct smu_table_context *table_context = &smu->smu_table;
+	struct smu_11_0_powerplay_table *powerplay_table =
+				table_context->power_play_table;
 	PPTable_t *pptable = smu->smu_table.driver_pptable;
 
 	if (!range)
@@ -1873,6 +1876,7 @@ static int navi10_get_thermal_temperature_range(struct smu_context *smu,
 		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
 	range->mem_emergency_max = (pptable->TmemLimit + CTF_OFFSET_MEM)*
 		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
+	range->software_shutdown_temp = powerplay_table->software_shutdown_temp;
 
 	return 0;
 }

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

@@ -1645,6 +1645,9 @@ static int sienna_cichlid_get_uclk_dpm_states(struct smu_context *smu, uint32_t
 static int sienna_cichlid_get_thermal_temperature_range(struct smu_context *smu,
 						struct smu_temperature_range *range)
 {
+	struct smu_table_context *table_context = &smu->smu_table;
+	struct smu_11_0_7_powerplay_table *powerplay_table =
+				table_context->power_play_table;
 	PPTable_t *pptable = smu->smu_table.driver_pptable;
 
 	if (!range)
@@ -1662,6 +1665,7 @@ static int sienna_cichlid_get_thermal_temperature_range(struct smu_context *smu,
 		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
 	range->mem_emergency_max = (pptable->TemperatureLimit[TEMP_MEM] + CTF_OFFSET_MEM)*
 		SMU_TEMPERATURE_UNITS_PER_CENTIGRADES;
+	range->software_shutdown_temp = powerplay_table->software_shutdown_temp;
 
 	return 0;
 }