33 #include <linux/hwmon-sysfs.h>
68  * - battery
70  * - balanced
72  * - performance
74  * battery
76  * On older GPUs, the vbios provided a special power state for battery
77  * operation.  Selecting battery switched to this state.  This is no
104 		return -EPERM;  in amdgpu_get_power_dpm_state()
105 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_power_dpm_state()
106 		return -EPERM;  in amdgpu_get_power_dpm_state()
108 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_power_dpm_state()
110 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_power_dpm_state()
116 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_power_dpm_state()
117 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_power_dpm_state()
120 			  (pm == POWER_STATE_TYPE_BATTERY) ? "battery" :  in amdgpu_get_power_dpm_state()
135 		return -EPERM;  in amdgpu_set_power_dpm_state()
136 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_set_power_dpm_state()
137 		return -EPERM;  in amdgpu_set_power_dpm_state()
139 	if (strncmp("battery", buf, strlen("battery")) == 0)  in amdgpu_set_power_dpm_state()
146 		return -EINVAL;  in amdgpu_set_power_dpm_state()
148 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_set_power_dpm_state()
150 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_power_dpm_state()
156 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_power_dpm_state()
157 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_power_dpm_state()
170  * - auto
172  * - low
174  * - high
176  * - manual
178  * - profile_standard
180  * - profile_min_sclk
182  * - profile_min_mclk
184  * - profile_peak
189  * the optimal power profile for current conditions in the driver.
232 		return -EPERM;  in amdgpu_get_power_dpm_force_performance_level()
233 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_power_dpm_force_performance_level()
234 		return -EPERM;  in amdgpu_get_power_dpm_force_performance_level()
236 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_power_dpm_force_performance_level()
238 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_power_dpm_force_performance_level()
244 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_power_dpm_force_performance_level()
245 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_power_dpm_force_performance_level()
271 		return -EPERM;  in amdgpu_set_power_dpm_force_performance_level()
272 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_set_power_dpm_force_performance_level()
273 		return -EPERM;  in amdgpu_set_power_dpm_force_performance_level()
296 		return -EINVAL;  in amdgpu_set_power_dpm_force_performance_level()
299 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_set_power_dpm_force_performance_level()
301 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_power_dpm_force_performance_level()
305 	mutex_lock(&adev->pm.stable_pstate_ctx_lock);  in amdgpu_set_power_dpm_force_performance_level()
307 		pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_power_dpm_force_performance_level()
308 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_power_dpm_force_performance_level()
309 		mutex_unlock(&adev->pm.stable_pstate_ctx_lock);  in amdgpu_set_power_dpm_force_performance_level()
310 		return -EINVAL;  in amdgpu_set_power_dpm_force_performance_level()
313 	adev->pm.stable_pstate_ctx = NULL;  in amdgpu_set_power_dpm_force_performance_level()
314 	mutex_unlock(&adev->pm.stable_pstate_ctx_lock);  in amdgpu_set_power_dpm_force_performance_level()
316 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_power_dpm_force_performance_level()
317 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_power_dpm_force_performance_level()
333 		return -EPERM;  in amdgpu_get_pp_num_states()
334 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_pp_num_states()
335 		return -EPERM;  in amdgpu_get_pp_num_states()
337 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_pp_num_states()
339 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_num_states()
346 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_pp_num_states()
347 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_num_states()
353 				(data.states[i] == POWER_STATE_TYPE_BATTERY) ? "battery" :  in amdgpu_get_pp_num_states()
371 		return -EPERM;  in amdgpu_get_pp_cur_state()
372 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_pp_cur_state()
373 		return -EPERM;  in amdgpu_get_pp_cur_state()
375 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_pp_cur_state()
377 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_cur_state()
385 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_pp_cur_state()
386 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_cur_state()
397 		i = -EINVAL;  in amdgpu_get_pp_cur_state()
410 		return -EPERM;  in amdgpu_get_pp_force_state()
411 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_pp_force_state()
412 		return -EPERM;  in amdgpu_get_pp_force_state()
414 	if (adev->pm.pp_force_state_enabled)  in amdgpu_get_pp_force_state()
433 		return -EPERM;  in amdgpu_set_pp_force_state()
434 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_set_pp_force_state()
435 		return -EPERM;  in amdgpu_set_pp_force_state()
437 	adev->pm.pp_force_state_enabled = false;  in amdgpu_set_pp_force_state()
444 		return -EINVAL;  in amdgpu_set_pp_force_state()
448 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_set_pp_force_state()
450 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_force_state()
468 		adev->pm.pp_force_state_enabled = true;  in amdgpu_set_pp_force_state()
471 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_pp_force_state()
472 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_force_state()
477 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_pp_force_state()
478 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_force_state()
488  * will attempt to upload a new powerplay table and re-initialize
503 		return -EPERM;  in amdgpu_get_pp_table()
504 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_pp_table()
505 		return -EPERM;  in amdgpu_get_pp_table()
507 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_pp_table()
509 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_table()
515 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_pp_table()
516 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_table()
522 		size = PAGE_SIZE - 1;  in amdgpu_get_pp_table()
539 		return -EPERM;  in amdgpu_set_pp_table()
540 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_set_pp_table()
541 		return -EPERM;  in amdgpu_set_pp_table()
543 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_set_pp_table()
545 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_table()
551 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_pp_table()
552 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_table()
617  * - a list of engine clock levels and voltages labeled OD_SCLK
619  * - a list of memory clock levels and voltages labeled OD_MCLK
621  * - a list of valid ranges for sclk, mclk, and voltage labeled OD_RANGE
637  * - minimum and maximum engine clock labeled OD_SCLK
639  * - minimum(not available for Vega20 and Navi1x) and maximum memory
642  * - three <frequency, voltage> points labeled OD_VDDC_CURVE.
646  * - voltage offset for the six anchor points of the v/f curve labeled
650  * - voltage offset(in mV) applied on target voltage calculation.
656  * - a list of valid ranges for sclk, mclk, and voltage curve points
663  * - minimum and maximum engine clock labeled OD_SCLK
665  * - a list of valid ranges for sclk labeled OD_RANGE
671  * - minimum and maximum engine clock labeled OD_SCLK
672  * - minimum and maximum core clocks labeled OD_CCLK
674  * - a list of valid ranges for sclk and cclk labeled OD_RANGE
678  * - First select manual using power_dpm_force_performance_level
680  * - For clock frequency setting, enter a new value by writing a
690  *     - For NV1X, enter the new values by writing a string that
696  *     - For SMU13 ASICs, enter the new values by writing a string that
699  *       index as 0 - 5.
700  *       - "vc 0 10" will update the voltage offset for point1 as 10mv.
701  *       - "vc 5 -10" will update the voltage offset for point6 as -10mv.
708  * - When you have edited all of the states as needed, write "c" (commit)
711  * - If you want to reset to the default power levels, write "r" (reset)
733 		return -EPERM;  in amdgpu_set_pp_od_clk_voltage()
734 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_set_pp_od_clk_voltage()
735 		return -EPERM;  in amdgpu_set_pp_od_clk_voltage()
738 		return -EINVAL;  in amdgpu_set_pp_od_clk_voltage()
755 		return -EINVAL;  in amdgpu_set_pp_od_clk_voltage()
772 			return -EINVAL;  in amdgpu_set_pp_od_clk_voltage()
782 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_set_pp_od_clk_voltage()
784 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_od_clk_voltage()
805 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_pp_od_clk_voltage()
806 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_od_clk_voltage()
811 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_pp_od_clk_voltage()
812 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_od_clk_voltage()
813 	return -EINVAL;  in amdgpu_set_pp_od_clk_voltage()
835 		return -EPERM;  in amdgpu_get_pp_od_clk_voltage()
836 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_pp_od_clk_voltage()
837 		return -EPERM;  in amdgpu_get_pp_od_clk_voltage()
839 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_pp_od_clk_voltage()
841 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_od_clk_voltage()
850 	if (ret == -ENOENT) {  in amdgpu_get_pp_od_clk_voltage()
862 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_pp_od_clk_voltage()
863 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_od_clk_voltage()
876  * - Current ppfeature masks
877  * - List of the all supported powerplay features with their naming,
895 		return -EPERM;  in amdgpu_set_pp_features()
896 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_set_pp_features()
897 		return -EPERM;  in amdgpu_set_pp_features()
901 		return -EINVAL;  in amdgpu_set_pp_features()
903 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_set_pp_features()
905 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_features()
911 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_pp_features()
912 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_features()
915 		return -EINVAL;  in amdgpu_set_pp_features()
930 		return -EPERM;  in amdgpu_get_pp_features()
931 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_pp_features()
932 		return -EPERM;  in amdgpu_get_pp_features()
934 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_pp_features()
936 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_features()
944 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_pp_features()
945 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_features()
971  * .. code-block:: bash
990 		return -EPERM;  in amdgpu_get_pp_dpm_clock()
991 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_pp_dpm_clock()
992 		return -EPERM;  in amdgpu_get_pp_dpm_clock()
994 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_pp_dpm_clock()
996 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_dpm_clock()
1001 	if (ret == -ENOENT)  in amdgpu_get_pp_dpm_clock()
1007 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_pp_dpm_clock()
1008 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_dpm_clock()
1031 	bytes = min(count, sizeof(buf_cpy) - 1);  in amdgpu_read_mask()
1039 				return -EINVAL;  in amdgpu_read_mask()
1059 		return -EPERM;  in amdgpu_set_pp_dpm_clock()
1060 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_set_pp_dpm_clock()
1061 		return -EPERM;  in amdgpu_set_pp_dpm_clock()
1067 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_set_pp_dpm_clock()
1069 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_dpm_clock()
1075 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_pp_dpm_clock()
1076 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_dpm_clock()
1079 		return -EINVAL;  in amdgpu_set_pp_dpm_clock()
1244 		return -EPERM;  in amdgpu_get_pp_sclk_od()
1245 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_pp_sclk_od()
1246 		return -EPERM;  in amdgpu_get_pp_sclk_od()
1248 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_pp_sclk_od()
1250 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_sclk_od()
1256 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_pp_sclk_od()
1257 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_sclk_od()
1273 		return -EPERM;  in amdgpu_set_pp_sclk_od()
1274 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_set_pp_sclk_od()
1275 		return -EPERM;  in amdgpu_set_pp_sclk_od()
1280 		return -EINVAL;  in amdgpu_set_pp_sclk_od()
1282 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_set_pp_sclk_od()
1284 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_sclk_od()
1290 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_pp_sclk_od()
1291 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_sclk_od()
1306 		return -EPERM;  in amdgpu_get_pp_mclk_od()
1307 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_pp_mclk_od()
1308 		return -EPERM;  in amdgpu_get_pp_mclk_od()
1310 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_pp_mclk_od()
1312 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_mclk_od()
1318 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_pp_mclk_od()
1319 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_mclk_od()
1335 		return -EPERM;  in amdgpu_set_pp_mclk_od()
1336 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_set_pp_mclk_od()
1337 		return -EPERM;  in amdgpu_set_pp_mclk_od()
1342 		return -EINVAL;  in amdgpu_set_pp_mclk_od()
1344 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_set_pp_mclk_od()
1346 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_mclk_od()
1352 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_pp_mclk_od()
1353 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_mclk_od()
1366  * and the relevant heuristics settings for that profile.
1368  * To select a profile or create a custom profile, first select manual using
1370  * profile to pp_power_profile_mode will enable those heuristics.  To
1372  * starting with the number of the custom profile along with a setting
1388 		return -EPERM;  in amdgpu_get_pp_power_profile_mode()
1389 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_pp_power_profile_mode()
1390 		return -EPERM;  in amdgpu_get_pp_power_profile_mode()
1392 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_pp_power_profile_mode()
1394 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_power_profile_mode()
1402 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_pp_power_profile_mode()
1403 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pp_power_profile_mode()
1427 		return -EPERM;  in amdgpu_set_pp_power_profile_mode()
1428 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_set_pp_power_profile_mode()
1429 		return -EPERM;  in amdgpu_set_pp_power_profile_mode()
1435 		return -EINVAL;  in amdgpu_set_pp_power_profile_mode()
1439 			return -EINVAL;  in amdgpu_set_pp_power_profile_mode()
1442 		memcpy(buf_cpy, buf, count-i);  in amdgpu_set_pp_power_profile_mode()
1449 				return -EINVAL;  in amdgpu_set_pp_power_profile_mode()
1457 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_set_pp_power_profile_mode()
1459 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_power_profile_mode()
1465 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_pp_power_profile_mode()
1466 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_pp_power_profile_mode()
1471 	return -EINVAL;  in amdgpu_set_pp_power_profile_mode()
1481 		return -EPERM;  in amdgpu_hwmon_get_sensor_generic()
1482 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_hwmon_get_sensor_generic()
1483 		return -EPERM;  in amdgpu_hwmon_get_sensor_generic()
1485 	r = pm_runtime_get_sync(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_sensor_generic()
1487 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_sensor_generic()
1494 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_sensor_generic()
1495 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_sensor_generic()
1570 		return -EPERM;  in amdgpu_get_pcie_bw()
1571 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_pcie_bw()
1572 		return -EPERM;  in amdgpu_get_pcie_bw()
1574 	if (adev->flags & AMD_IS_APU)  in amdgpu_get_pcie_bw()
1575 		return -ENODATA;  in amdgpu_get_pcie_bw()
1577 	if (!adev->asic_funcs->get_pcie_usage)  in amdgpu_get_pcie_bw()
1578 		return -ENODATA;  in amdgpu_get_pcie_bw()
1580 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_pcie_bw()
1582 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pcie_bw()
1588 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_pcie_bw()
1589 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_pcie_bw()
1592 			  count0, count1, pcie_get_mps(adev->pdev));  in amdgpu_get_pcie_bw()
1613 		return -EPERM;  in amdgpu_get_unique_id()
1614 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_unique_id()
1615 		return -EPERM;  in amdgpu_get_unique_id()
1617 	if (adev->unique_id)  in amdgpu_get_unique_id()
1618 		return sysfs_emit(buf, "%016llx\n", adev->unique_id);  in amdgpu_get_unique_id()
1646 			  adev_to_drm(adev)->unique,  in amdgpu_get_thermal_throttling_logging()
1647 			  atomic_read(&adev->throttling_logging_enabled) ? "enabled" : "disabled",  in amdgpu_get_thermal_throttling_logging()
1648 			  adev->throttling_logging_rs.interval / HZ + 1);  in amdgpu_get_thermal_throttling_logging()
1667 		return -EINVAL;  in amdgpu_set_thermal_throttling_logging()
1670 		raw_spin_lock_irqsave(&adev->throttling_logging_rs.lock, flags);  in amdgpu_set_thermal_throttling_logging()
1675 		adev->throttling_logging_rs.interval =  in amdgpu_set_thermal_throttling_logging()
1676 			(throttling_logging_interval - 1) * HZ;  in amdgpu_set_thermal_throttling_logging()
1677 		adev->throttling_logging_rs.begin = 0;  in amdgpu_set_thermal_throttling_logging()
1678 		adev->throttling_logging_rs.printed = 0;  in amdgpu_set_thermal_throttling_logging()
1679 		adev->throttling_logging_rs.missed = 0;  in amdgpu_set_thermal_throttling_logging()
1680 		raw_spin_unlock_irqrestore(&adev->throttling_logging_rs.lock, flags);  in amdgpu_set_thermal_throttling_logging()
1682 		atomic_set(&adev->throttling_logging_enabled, 1);  in amdgpu_set_thermal_throttling_logging()
1684 		atomic_set(&adev->throttling_logging_enabled, 0);  in amdgpu_set_thermal_throttling_logging()
1711 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_apu_thermal_cap()
1713 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_apu_thermal_cap()
1723 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_apu_thermal_cap()
1724 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_apu_thermal_cap()
1745 		return -EINVAL;  in amdgpu_set_apu_thermal_cap()
1748 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_set_apu_thermal_cap()
1750 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_apu_thermal_cap()
1760 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_apu_thermal_cap()
1761 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_apu_thermal_cap()
1789 		return -EPERM;  in amdgpu_get_gpu_metrics()
1790 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_get_gpu_metrics()
1791 		return -EPERM;  in amdgpu_get_gpu_metrics()
1793 	ret = pm_runtime_get_sync(ddev->dev);  in amdgpu_get_gpu_metrics()
1795 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_gpu_metrics()
1804 		size = PAGE_SIZE - 1;  in amdgpu_get_gpu_metrics()
1809 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_get_gpu_metrics()
1810 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_get_gpu_metrics()
1824 	if (r == -EOPNOTSUPP) {  in amdgpu_show_powershift_percent()
1829 			if (mgpu_info.gpu_ins[i].adev->flags & AMD_IS_APU) {  in amdgpu_show_powershift_percent()
1850  * there is no powershift and values between [1-100] means that the power
1866  * there is no powershift and values between [1-100] means that the power is
1881  * smartshift(SS2.0) bias level. The value ranges from -100 to 100
1882  * and the default is 0. -100 sets maximum preference to APU
1907 		return -EPERM;  in amdgpu_set_smartshift_bias()
1908 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_set_smartshift_bias()
1909 		return -EPERM;  in amdgpu_set_smartshift_bias()
1911 	r = pm_runtime_get_sync(ddev->dev);  in amdgpu_set_smartshift_bias()
1913 		pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_smartshift_bias()
1932 	pm_runtime_mark_last_busy(ddev->dev);  in amdgpu_set_smartshift_bias()
1933 	pm_runtime_put_autosuspend(ddev->dev);  in amdgpu_set_smartshift_bias()
2003 	struct device_attribute *dev_attr = &attr->dev_attr;  in default_attr_update()
2004 	uint32_t mp1_ver = adev->ip_versions[MP1_HWIP][0];  in default_attr_update()
2005 	uint32_t gc_ver = adev->ip_versions[GC_HWIP][0];  in default_attr_update()
2006 	const char *attr_name = dev_attr->attr.name;  in default_attr_update()
2008 	if (!(attr->flags & mask)) {  in default_attr_update()
2030 		if (adev->flags & AMD_IS_APU || gc_ver == IP_VERSION(9, 0, 1))  in default_attr_update()
2034 		if (adev->flags & AMD_IS_APU)  in default_attr_update()
2054 		if ((adev->flags & AMD_IS_APU &&  in default_attr_update()
2074 			   gc_ver == IP_VERSION(11, 0, 3)) && adev->vcn.num_vcn_inst >= 2))  in default_attr_update()
2089 			   gc_ver == IP_VERSION(11, 0, 3)) && adev->vcn.num_vcn_inst >= 2))  in default_attr_update()
2092 		if (amdgpu_dpm_get_power_profile_mode(adev, NULL) == -EOPNOTSUPP)  in default_attr_update()
2105 			dev_attr->attr.mode &= ~S_IWUGO;  in default_attr_update()
2106 			dev_attr->store = NULL;  in default_attr_update()
2112 			dev_attr->attr.mode &= ~0222;  in default_attr_update()
2113 			dev_attr->store = NULL;  in default_attr_update()
2123 			dev_attr->attr.mode &= ~S_IWUGO;  in default_attr_update()
2124 			dev_attr->store = NULL;  in default_attr_update()
2130 		dev_attr->attr.mode &= ~S_IWUGO;  in default_attr_update()
2131 		dev_attr->store = NULL;  in default_attr_update()
2154 		return -EINVAL;  in amdgpu_device_attr_create()
2156 	dev_attr = &attr->dev_attr;  in amdgpu_device_attr_create()
2157 	name = dev_attr->attr.name;  in amdgpu_device_attr_create()
2159 	attr_update = attr->attr_update ? attr->attr_update : default_attr_update;  in amdgpu_device_attr_create()
2163 		dev_err(adev->dev, "failed to update device file %s, ret = %d\n",  in amdgpu_device_attr_create()
2171 	ret = device_create_file(adev->dev, dev_attr);  in amdgpu_device_attr_create()
2173 		dev_err(adev->dev, "failed to create device file %s, ret = %d\n",  in amdgpu_device_attr_create()
2179 		return -ENOMEM;  in amdgpu_device_attr_create()
2181 	attr_entry->attr = attr;  in amdgpu_device_attr_create()
2182 	INIT_LIST_HEAD(&attr_entry->entry);  in amdgpu_device_attr_create()
2184 	list_add_tail(&attr_entry->entry, attr_list);  in amdgpu_device_attr_create()
2191 	struct device_attribute *dev_attr = &attr->dev_attr;  in amdgpu_device_attr_remove()
2193 	device_remove_file(adev->dev, dev_attr);  in amdgpu_device_attr_remove()
2231 		amdgpu_device_attr_remove(adev, entry->attr);  in amdgpu_device_attr_remove_groups()
2232 		list_del(&entry->entry);  in amdgpu_device_attr_remove_groups()
2242 	int channel = to_sensor_dev_attr(attr)->index;  in amdgpu_hwmon_show_temp()
2246 		return -EINVAL;  in amdgpu_hwmon_show_temp()
2265 		r = -EINVAL;  in amdgpu_hwmon_show_temp()
2280 	int hyst = to_sensor_dev_attr(attr)->index;  in amdgpu_hwmon_show_temp_thresh()
2284 		temp = adev->pm.dpm.thermal.min_temp;  in amdgpu_hwmon_show_temp_thresh()
2286 		temp = adev->pm.dpm.thermal.max_temp;  in amdgpu_hwmon_show_temp_thresh()
2296 	int hyst = to_sensor_dev_attr(attr)->index;  in amdgpu_hwmon_show_hotspot_temp_thresh()
2300 		temp = adev->pm.dpm.thermal.min_hotspot_temp;  in amdgpu_hwmon_show_hotspot_temp_thresh()
2302 		temp = adev->pm.dpm.thermal.max_hotspot_crit_temp;  in amdgpu_hwmon_show_hotspot_temp_thresh()
2312 	int hyst = to_sensor_dev_attr(attr)->index;  in amdgpu_hwmon_show_mem_temp_thresh()
2316 		temp = adev->pm.dpm.thermal.min_mem_temp;  in amdgpu_hwmon_show_mem_temp_thresh()
2318 		temp = adev->pm.dpm.thermal.max_mem_crit_temp;  in amdgpu_hwmon_show_mem_temp_thresh()
2327 	int channel = to_sensor_dev_attr(attr)->index;  in amdgpu_hwmon_show_temp_label()
2330 		return -EINVAL;  in amdgpu_hwmon_show_temp_label()
2340 	int channel = to_sensor_dev_attr(attr)->index;  in amdgpu_hwmon_show_temp_emergency()
2344 		return -EINVAL;  in amdgpu_hwmon_show_temp_emergency()
2348 		temp = adev->pm.dpm.thermal.max_hotspot_emergency_temp;  in amdgpu_hwmon_show_temp_emergency()
2351 		temp = adev->pm.dpm.thermal.max_edge_emergency_temp;  in amdgpu_hwmon_show_temp_emergency()
2354 		temp = adev->pm.dpm.thermal.max_mem_emergency_temp;  in amdgpu_hwmon_show_temp_emergency()
2370 		return -EPERM;  in amdgpu_hwmon_get_pwm1_enable()
2371 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_hwmon_get_pwm1_enable()
2372 		return -EPERM;  in amdgpu_hwmon_get_pwm1_enable()
2374 	ret = pm_runtime_get_sync(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_pwm1_enable()
2376 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_pwm1_enable()
2382 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_pwm1_enable()
2383 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_pwm1_enable()
2386 		return -EINVAL;  in amdgpu_hwmon_get_pwm1_enable()
2402 		return -EPERM;  in amdgpu_hwmon_set_pwm1_enable()
2403 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_hwmon_set_pwm1_enable()
2404 		return -EPERM;  in amdgpu_hwmon_set_pwm1_enable()
2417 		return -EINVAL;  in amdgpu_hwmon_set_pwm1_enable()
2419 	ret = pm_runtime_get_sync(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_pwm1_enable()
2421 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_pwm1_enable()
2427 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_pwm1_enable()
2428 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_pwm1_enable()
2431 		return -EINVAL;  in amdgpu_hwmon_set_pwm1_enable()
2460 		return -EPERM;  in amdgpu_hwmon_set_pwm1()
2461 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_hwmon_set_pwm1()
2462 		return -EPERM;  in amdgpu_hwmon_set_pwm1()
2468 	err = pm_runtime_get_sync(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_pwm1()
2470 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_pwm1()
2480 		err = -EINVAL;  in amdgpu_hwmon_set_pwm1()
2487 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_pwm1()
2488 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_pwm1()
2505 		return -EPERM;  in amdgpu_hwmon_get_pwm1()
2506 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_hwmon_get_pwm1()
2507 		return -EPERM;  in amdgpu_hwmon_get_pwm1()
2509 	err = pm_runtime_get_sync(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_pwm1()
2511 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_pwm1()
2517 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_pwm1()
2518 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_pwm1()
2535 		return -EPERM;  in amdgpu_hwmon_get_fan1_input()
2536 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_hwmon_get_fan1_input()
2537 		return -EPERM;  in amdgpu_hwmon_get_fan1_input()
2539 	err = pm_runtime_get_sync(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_fan1_input()
2541 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_fan1_input()
2547 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_fan1_input()
2548 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_fan1_input()
2599 		return -EPERM;  in amdgpu_hwmon_get_fan1_target()
2600 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_hwmon_get_fan1_target()
2601 		return -EPERM;  in amdgpu_hwmon_get_fan1_target()
2603 	err = pm_runtime_get_sync(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_fan1_target()
2605 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_fan1_target()
2611 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_fan1_target()
2612 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_fan1_target()
2630 		return -EPERM;  in amdgpu_hwmon_set_fan1_target()
2631 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_hwmon_set_fan1_target()
2632 		return -EPERM;  in amdgpu_hwmon_set_fan1_target()
2638 	err = pm_runtime_get_sync(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_fan1_target()
2640 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_fan1_target()
2649 		err = -ENODATA;  in amdgpu_hwmon_set_fan1_target()
2656 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_fan1_target()
2657 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_fan1_target()
2674 		return -EPERM;  in amdgpu_hwmon_get_fan1_enable()
2675 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_hwmon_get_fan1_enable()
2676 		return -EPERM;  in amdgpu_hwmon_get_fan1_enable()
2678 	ret = pm_runtime_get_sync(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_fan1_enable()
2680 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_fan1_enable()
2686 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_fan1_enable()
2687 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_get_fan1_enable()
2690 		return -EINVAL;  in amdgpu_hwmon_get_fan1_enable()
2706 		return -EPERM;  in amdgpu_hwmon_set_fan1_enable()
2707 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_hwmon_set_fan1_enable()
2708 		return -EPERM;  in amdgpu_hwmon_set_fan1_enable()
2719 		return -EINVAL;  in amdgpu_hwmon_set_fan1_enable()
2721 	err = pm_runtime_get_sync(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_fan1_enable()
2723 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_fan1_enable()
2729 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_fan1_enable()
2730 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_fan1_enable()
2733 		return -EINVAL;  in amdgpu_hwmon_set_fan1_enable()
2771 	if  (!(adev->flags & AMD_IS_APU))  in amdgpu_hwmon_show_vddnb()
2772 		return -EINVAL;  in amdgpu_hwmon_show_vddnb()
2848 	enum pp_power_type power_type = to_sensor_dev_attr(attr)->index;  in amdgpu_hwmon_show_power_cap_generic()
2854 		return -EPERM;  in amdgpu_hwmon_show_power_cap_generic()
2855 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_hwmon_show_power_cap_generic()
2856 		return -EPERM;  in amdgpu_hwmon_show_power_cap_generic()
2858 	r = pm_runtime_get_sync(adev_to_drm(adev)->dev);  in amdgpu_hwmon_show_power_cap_generic()
2860 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_show_power_cap_generic()
2872 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);  in amdgpu_hwmon_show_power_cap_generic()
2873 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_show_power_cap_generic()
2908 	uint32_t gc_ver = adev->ip_versions[GC_HWIP][0];  in amdgpu_hwmon_show_power_label()
2912 				  to_sensor_dev_attr(attr)->index == PP_PWR_TYPE_FAST ?  in amdgpu_hwmon_show_power_label()
2924 	int limit_type = to_sensor_dev_attr(attr)->index;  in amdgpu_hwmon_set_power_cap()
2929 		return -EPERM;  in amdgpu_hwmon_set_power_cap()
2930 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_hwmon_set_power_cap()
2931 		return -EPERM;  in amdgpu_hwmon_set_power_cap()
2934 		return -EINVAL;  in amdgpu_hwmon_set_power_cap()
2943 	err = pm_runtime_get_sync(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_power_cap()
2945 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_power_cap()
2951 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_power_cap()
2952 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);  in amdgpu_hwmon_set_power_cap()
3013  * - GPU temperature (via the on-die sensor)
3015  * - GPU voltage
3017  * - Northbridge voltage (APUs only)
3019  * - GPU power
3021  * - GPU fan
3023  * - GPU gfx/compute engine clock
3025  * - GPU memory clock (dGPU only)
3029  * - temp[1-3]_input: the on die GPU temperature in millidegrees Celsius
3030  *   - temp2_input and temp3_input are supported on SOC15 dGPUs only
3032  * - temp[1-3]_label: temperature channel label
3033  *   - temp2_label and temp3_label are supported on SOC15 dGPUs only
3035  * - temp[1-3]_crit: temperature critical max value in millidegrees Celsius
3036  *   - temp2_crit and temp3_crit are supported on SOC15 dGPUs only
3038  * - temp[1-3]_crit_hyst: temperature hysteresis for critical limit in millidegrees Celsius
3039  *   - temp2_crit_hyst and temp3_crit_hyst are supported on SOC15 dGPUs only
3041  * - temp[1-3]_emergency: temperature emergency max value(asic shutdown) in millidegrees Celsius
3042  *   - these are supported on SOC15 dGPUs only
3046  * - in0_input: the voltage on the GPU in millivolts
3048  * - in1_input: the voltage on the Northbridge in millivolts
3052  * - power1_average: average power used by the SoC in microWatts.  On APUs this includes the CPU.
3054 …* - power1_input: instantaneous power used by the SoC in microWatts.  On APUs this includes the CP…
3056  * - power1_cap_min: minimum cap supported in microWatts
3058  * - power1_cap_max: maximum cap supported in microWatts
3060  * - power1_cap: selected power cap in microWatts
3064  * - pwm1: pulse width modulation fan level (0-255)
3066 …* - pwm1_enable: pulse width modulation fan control method (0: no fan speed control, 1: manual fan…
3068  * - pwm1_min: pulse width modulation fan control minimum level (0)
3070  * - pwm1_max: pulse width modulation fan control maximum level (255)
3072  * - fan1_min: a minimum value Unit: revolution/min (RPM)
3074  * - fan1_max: a maximum value Unit: revolution/max (RPM)
3076  * - fan1_input: fan speed in RPM
3078  * - fan[1-\*]_target: Desired fan speed Unit: revolution/min (RPM)
3080  * - fan[1-\*]_enable: Enable or disable the sensors.1: Enable 0: Disable
3082  * NOTE: DO NOT set the fan speed via "pwm1" and "fan[1-\*]_target" interfaces at the same time.
3087  * - freq1_input: the gfx/compute clock in hertz
3089  * - freq2_input: the memory clock in hertz
3195 	umode_t effective_mode = attr->mode;  in hwmon_attributes_visible()
3196 	uint32_t gc_ver = adev->ip_versions[GC_HWIP][0];  in hwmon_attributes_visible()
3199 	/* under multi-vf mode, the hwmon attributes are all not supported */  in hwmon_attributes_visible()
3208 	if (adev->pm.no_fan && (attr == &sensor_dev_attr_pwm1.dev_attr.attr ||  in hwmon_attributes_visible()
3220 	if ((adev->flags & AMD_IS_APU) &&  in hwmon_attributes_visible()
3233 	if ((((adev->flags & AMD_IS_APU) && (adev->family >= AMDGPU_FAMILY_CZ)) ||  in hwmon_attributes_visible()
3240 	if (!adev->pm.dpm_enabled &&  in hwmon_attributes_visible()
3255 	if (((amdgpu_dpm_get_fan_speed_pwm(adev, NULL) == -EOPNOTSUPP) &&  in hwmon_attributes_visible()
3257 	    ((amdgpu_dpm_get_fan_control_mode(adev, NULL) == -EOPNOTSUPP) &&  in hwmon_attributes_visible()
3261 	if (((amdgpu_dpm_set_fan_speed_pwm(adev, U32_MAX) == -EOPNOTSUPP) &&  in hwmon_attributes_visible()
3263 	      ((amdgpu_dpm_set_fan_control_mode(adev, U32_MAX) == -EOPNOTSUPP) &&  in hwmon_attributes_visible()
3268 	if (((adev->family == AMDGPU_FAMILY_SI) ||  in hwmon_attributes_visible()
3269 	     ((adev->flags & AMD_IS_APU) && (gc_ver != IP_VERSION(10, 3, 1)) &&  in hwmon_attributes_visible()
3278 	if (((adev->family == AMDGPU_FAMILY_SI) ||  in hwmon_attributes_visible()
3279 	     ((adev->flags & AMD_IS_APU) && (gc_ver < IP_VERSION(9, 3, 0)))) &&  in hwmon_attributes_visible()
3285 …amdgpu_hwmon_get_sensor_generic(adev, AMDGPU_PP_SENSOR_GPU_AVG_POWER, (void *)&tmp) == -EOPNOTSUPP)  in hwmon_attributes_visible()
3288 …amdgpu_hwmon_get_sensor_generic(adev, AMDGPU_PP_SENSOR_GPU_INPUT_POWER, (void *)&tmp) == -EOPNOTSU…  in hwmon_attributes_visible()
3292 	if (((amdgpu_dpm_set_fan_speed_pwm(adev, U32_MAX) == -EOPNOTSUPP) &&  in hwmon_attributes_visible()
3293 	      (amdgpu_dpm_get_fan_speed_pwm(adev, NULL) == -EOPNOTSUPP) &&  in hwmon_attributes_visible()
3294 	      (amdgpu_dpm_set_fan_speed_rpm(adev, U32_MAX) == -EOPNOTSUPP) &&  in hwmon_attributes_visible()
3295 	      (amdgpu_dpm_get_fan_speed_rpm(adev, NULL) == -EOPNOTSUPP)) &&  in hwmon_attributes_visible()
3300 	if ((amdgpu_dpm_set_fan_speed_rpm(adev, U32_MAX) == -EOPNOTSUPP) &&  in hwmon_attributes_visible()
3301 	     (amdgpu_dpm_get_fan_speed_rpm(adev, NULL) == -EOPNOTSUPP) &&  in hwmon_attributes_visible()
3306 	if ((adev->family == AMDGPU_FAMILY_SI ||	/* not implemented yet */  in hwmon_attributes_visible()
3307 	     adev->family == AMDGPU_FAMILY_KV ||	/* not implemented yet */  in hwmon_attributes_visible()
3314 	if ((!(adev->flags & AMD_IS_APU) || (gc_ver == IP_VERSION(9, 4, 3))) &&  in hwmon_attributes_visible()
3320 	if (((adev->flags & AMD_IS_APU) && (gc_ver != IP_VERSION(9, 4, 3))) &&  in hwmon_attributes_visible()
3325 	if (((adev->flags & AMD_IS_APU) || gc_ver < IP_VERSION(9, 0, 0)) &&  in hwmon_attributes_visible()
3342 	if (((adev->flags & AMD_IS_APU) || gc_ver < IP_VERSION(9, 0, 0) ||  in hwmon_attributes_visible()
3379 	if (adev->pm.sysfs_initialized)  in amdgpu_pm_sysfs_init()
3382 	INIT_LIST_HEAD(&adev->pm.pm_attr_list);  in amdgpu_pm_sysfs_init()
3384 	if (adev->pm.dpm_enabled == 0)  in amdgpu_pm_sysfs_init()
3387 	adev->pm.int_hwmon_dev = hwmon_device_register_with_groups(adev->dev,  in amdgpu_pm_sysfs_init()
3390 	if (IS_ERR(adev->pm.int_hwmon_dev)) {  in amdgpu_pm_sysfs_init()
3391 		ret = PTR_ERR(adev->pm.int_hwmon_dev);  in amdgpu_pm_sysfs_init()
3392 		dev_err(adev->dev,  in amdgpu_pm_sysfs_init()
3414 					       &adev->pm.pm_attr_list);  in amdgpu_pm_sysfs_init()
3418 	adev->pm.sysfs_initialized = true;  in amdgpu_pm_sysfs_init()
3425 	if (adev->pm.int_hwmon_dev)  in amdgpu_pm_sysfs_fini()
3426 		hwmon_device_unregister(adev->pm.int_hwmon_dev);  in amdgpu_pm_sysfs_fini()
3428 	amdgpu_device_attr_remove_groups(adev, &adev->pm.pm_attr_list);  in amdgpu_pm_sysfs_fini()
3461 	uint32_t mp1_ver = adev->ip_versions[MP1_HWIP][0];  in amdgpu_debugfs_pm_info_pp()
3462 	uint32_t gc_ver = adev->ip_versions[GC_HWIP][0];  in amdgpu_debugfs_pm_info_pp()
3606 	struct amdgpu_device *adev = (struct amdgpu_device *)m->private;  in amdgpu_debugfs_pm_info_show()
3612 		return -EPERM;  in amdgpu_debugfs_pm_info_show()
3613 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_debugfs_pm_info_show()
3614 		return -EPERM;  in amdgpu_debugfs_pm_info_show()
3616 	r = pm_runtime_get_sync(dev->dev);  in amdgpu_debugfs_pm_info_show()
3618 		pm_runtime_put_autosuspend(dev->dev);  in amdgpu_debugfs_pm_info_show()
3635 	pm_runtime_mark_last_busy(dev->dev);  in amdgpu_debugfs_pm_info_show()
3636 	pm_runtime_put_autosuspend(dev->dev);  in amdgpu_debugfs_pm_info_show()
3644  * amdgpu_pm_priv_buffer_read - Read memory region allocated to FW
3651 	struct amdgpu_device *adev = file_inode(f)->i_private;  in amdgpu_pm_prv_buffer_read()
3657 		return -EPERM;  in amdgpu_pm_prv_buffer_read()
3658 	if (adev->in_suspend && !adev->in_runpm)  in amdgpu_pm_prv_buffer_read()
3659 		return -EPERM;  in amdgpu_pm_prv_buffer_read()
3666 		return -EINVAL;  in amdgpu_pm_prv_buffer_read()
3684 	struct drm_minor *minor = adev_to_drm(adev)->primary;  in amdgpu_debugfs_pm_init()
3685 	struct dentry *root = minor->debugfs_root;  in amdgpu_debugfs_pm_init()
3687 	if (!adev->pm.dpm_enabled)  in amdgpu_debugfs_pm_init()
3693 	if (adev->pm.smu_prv_buffer_size > 0)  in amdgpu_debugfs_pm_init()
3697 					 adev->pm.smu_prv_buffer_size);  in amdgpu_debugfs_pm_init()