114 files changed, 4475 insertions, 3412 deletions

diff --git a/drivers/gpu/drm/amd/pm/Makefile b/drivers/gpu/drm/amd/pm/Makefile
index 8cf6eff1ea93..51751db436b0 100644
--- a/drivers/gpu/drm/amd/pm/Makefile
+++ b/drivers/gpu/drm/amd/pm/Makefile
@@ -21,26 +21,29 @@
 #
 
 subdir-ccflags-y += \
-		-I$(FULL_AMD_PATH)/pm/inc/  \
 		-I$(FULL_AMD_PATH)/include/asic_reg  \
 		-I$(FULL_AMD_PATH)/include  \
+		-I$(FULL_AMD_PATH)/pm/inc/  \
 		-I$(FULL_AMD_PATH)/pm/swsmu \
+		-I$(FULL_AMD_PATH)/pm/swsmu/inc \
+		-I$(FULL_AMD_PATH)/pm/swsmu/inc/pmfw_if \
 		-I$(FULL_AMD_PATH)/pm/swsmu/smu11 \
 		-I$(FULL_AMD_PATH)/pm/swsmu/smu12 \
 		-I$(FULL_AMD_PATH)/pm/swsmu/smu13 \
-		-I$(FULL_AMD_PATH)/pm/powerplay \
+		-I$(FULL_AMD_PATH)/pm/powerplay/inc \
 		-I$(FULL_AMD_PATH)/pm/powerplay/smumgr\
-		-I$(FULL_AMD_PATH)/pm/powerplay/hwmgr
+		-I$(FULL_AMD_PATH)/pm/powerplay/hwmgr \
+		-I$(FULL_AMD_PATH)/pm/legacy-dpm
 
 AMD_PM_PATH = ../pm
 
-PM_LIBS = swsmu powerplay
+PM_LIBS = swsmu powerplay legacy-dpm
 
 AMD_PM = $(addsuffix /Makefile,$(addprefix $(FULL_AMD_PATH)/pm/,$(PM_LIBS)))
 
 include $(AMD_PM)
 
-PM_MGR = amdgpu_dpm.o amdgpu_pm.o
+PM_MGR = amdgpu_dpm.o amdgpu_pm.o amdgpu_dpm_internal.o
 
 AMD_PM_POWER = $(addprefix $(AMD_PM_PATH)/,$(PM_MGR))
 
diff --git a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c
index 08362d506534..1d63f1e8884c 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_dpm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_dpm.c
@@ -31,896 +31,41 @@
 #include "amdgpu_display.h"
 #include "hwmgr.h"
 #include <linux/power_supply.h>
+#include "amdgpu_smu.h"
 
-#define WIDTH_4K 3840
+#define amdgpu_dpm_enable_bapm(adev, e) \
+		((adev)->powerplay.pp_funcs->enable_bapm((adev)->powerplay.pp_handle, (e)))
 
-void amdgpu_dpm_print_class_info(u32 class, u32 class2)
-{
-	const char *s;
-
-	switch (class & ATOM_PPLIB_CLASSIFICATION_UI_MASK) {
-	case ATOM_PPLIB_CLASSIFICATION_UI_NONE:
-	default:
-		s = "none";
-		break;
-	case ATOM_PPLIB_CLASSIFICATION_UI_BATTERY:
-		s = "battery";
-		break;
-	case ATOM_PPLIB_CLASSIFICATION_UI_BALANCED:
-		s = "balanced";
-		break;
-	case ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE:
-		s = "performance";
-		break;
-	}
-	printk("\tui class: %s\n", s);
-	printk("\tinternal class:");
-	if (((class & ~ATOM_PPLIB_CLASSIFICATION_UI_MASK) == 0) &&
-	    (class2 == 0))
-		pr_cont(" none");
-	else {
-		if (class & ATOM_PPLIB_CLASSIFICATION_BOOT)
-			pr_cont(" boot");
-		if (class & ATOM_PPLIB_CLASSIFICATION_THERMAL)
-			pr_cont(" thermal");
-		if (class & ATOM_PPLIB_CLASSIFICATION_LIMITEDPOWERSOURCE)
-			pr_cont(" limited_pwr");
-		if (class & ATOM_PPLIB_CLASSIFICATION_REST)
-			pr_cont(" rest");
-		if (class & ATOM_PPLIB_CLASSIFICATION_FORCED)
-			pr_cont(" forced");
-		if (class & ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE)
-			pr_cont(" 3d_perf");
-		if (class & ATOM_PPLIB_CLASSIFICATION_OVERDRIVETEMPLATE)
-			pr_cont(" ovrdrv");
-		if (class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE)
-			pr_cont(" uvd");
-		if (class & ATOM_PPLIB_CLASSIFICATION_3DLOW)
-			pr_cont(" 3d_low");
-		if (class & ATOM_PPLIB_CLASSIFICATION_ACPI)
-			pr_cont(" acpi");
-		if (class & ATOM_PPLIB_CLASSIFICATION_HD2STATE)
-			pr_cont(" uvd_hd2");
-		if (class & ATOM_PPLIB_CLASSIFICATION_HDSTATE)
-			pr_cont(" uvd_hd");
-		if (class & ATOM_PPLIB_CLASSIFICATION_SDSTATE)
-			pr_cont(" uvd_sd");
-		if (class2 & ATOM_PPLIB_CLASSIFICATION2_LIMITEDPOWERSOURCE_2)
-			pr_cont(" limited_pwr2");
-		if (class2 & ATOM_PPLIB_CLASSIFICATION2_ULV)
-			pr_cont(" ulv");
-		if (class2 & ATOM_PPLIB_CLASSIFICATION2_MVC)
-			pr_cont(" uvd_mvc");
-	}
-	pr_cont("\n");
-}
-
-void amdgpu_dpm_print_cap_info(u32 caps)
-{
-	printk("\tcaps:");
-	if (caps & ATOM_PPLIB_SINGLE_DISPLAY_ONLY)
-		pr_cont(" single_disp");
-	if (caps & ATOM_PPLIB_SUPPORTS_VIDEO_PLAYBACK)
-		pr_cont(" video");
-	if (caps & ATOM_PPLIB_DISALLOW_ON_DC)
-		pr_cont(" no_dc");
-	pr_cont("\n");
-}
-
-void amdgpu_dpm_print_ps_status(struct amdgpu_device *adev,
-				struct amdgpu_ps *rps)
-{
-	printk("\tstatus:");
-	if (rps == adev->pm.dpm.current_ps)
-		pr_cont(" c");
-	if (rps == adev->pm.dpm.requested_ps)
-		pr_cont(" r");
-	if (rps == adev->pm.dpm.boot_ps)
-		pr_cont(" b");
-	pr_cont("\n");
-}
-
-void amdgpu_dpm_get_active_displays(struct amdgpu_device *adev)
-{
-	struct drm_device *ddev = adev_to_drm(adev);
-	struct drm_crtc *crtc;
-	struct amdgpu_crtc *amdgpu_crtc;
-
-	adev->pm.dpm.new_active_crtcs = 0;
-	adev->pm.dpm.new_active_crtc_count = 0;
-	if (adev->mode_info.num_crtc && adev->mode_info.mode_config_initialized) {
-		list_for_each_entry(crtc,
-				    &ddev->mode_config.crtc_list, head) {
-			amdgpu_crtc = to_amdgpu_crtc(crtc);
-			if (amdgpu_crtc->enabled) {
-				adev->pm.dpm.new_active_crtcs |= (1 << amdgpu_crtc->crtc_id);
-				adev->pm.dpm.new_active_crtc_count++;
-			}
-		}
-	}
-}
-
-
-u32 amdgpu_dpm_get_vblank_time(struct amdgpu_device *adev)
-{
-	struct drm_device *dev = adev_to_drm(adev);
-	struct drm_crtc *crtc;
-	struct amdgpu_crtc *amdgpu_crtc;
-	u32 vblank_in_pixels;
-	u32 vblank_time_us = 0xffffffff; /* if the displays are off, vblank time is max */
-
-	if (adev->mode_info.num_crtc && adev->mode_info.mode_config_initialized) {
-		list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-			amdgpu_crtc = to_amdgpu_crtc(crtc);
-			if (crtc->enabled && amdgpu_crtc->enabled && amdgpu_crtc->hw_mode.clock) {
-				vblank_in_pixels =
-					amdgpu_crtc->hw_mode.crtc_htotal *
-					(amdgpu_crtc->hw_mode.crtc_vblank_end -
-					amdgpu_crtc->hw_mode.crtc_vdisplay +
-					(amdgpu_crtc->v_border * 2));
-
-				vblank_time_us = vblank_in_pixels * 1000 / amdgpu_crtc->hw_mode.clock;
-				break;
-			}
-		}
-	}
-
-	return vblank_time_us;
-}
-
-u32 amdgpu_dpm_get_vrefresh(struct amdgpu_device *adev)
-{
-	struct drm_device *dev = adev_to_drm(adev);
-	struct drm_crtc *crtc;
-	struct amdgpu_crtc *amdgpu_crtc;
-	u32 vrefresh = 0;
-
-	if (adev->mode_info.num_crtc && adev->mode_info.mode_config_initialized) {
-		list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
-			amdgpu_crtc = to_amdgpu_crtc(crtc);
-			if (crtc->enabled && amdgpu_crtc->enabled && amdgpu_crtc->hw_mode.clock) {
-				vrefresh = drm_mode_vrefresh(&amdgpu_crtc->hw_mode);
-				break;
-			}
-		}
-	}
-
-	return vrefresh;
-}
-
-bool amdgpu_is_internal_thermal_sensor(enum amdgpu_int_thermal_type sensor)
-{
-	switch (sensor) {
-	case THERMAL_TYPE_RV6XX:
-	case THERMAL_TYPE_RV770:
-	case THERMAL_TYPE_EVERGREEN:
-	case THERMAL_TYPE_SUMO:
-	case THERMAL_TYPE_NI:
-	case THERMAL_TYPE_SI:
-	case THERMAL_TYPE_CI:
-	case THERMAL_TYPE_KV:
-		return true;
-	case THERMAL_TYPE_ADT7473_WITH_INTERNAL:
-	case THERMAL_TYPE_EMC2103_WITH_INTERNAL:
-		return false; /* need special handling */
-	case THERMAL_TYPE_NONE:
-	case THERMAL_TYPE_EXTERNAL:
-	case THERMAL_TYPE_EXTERNAL_GPIO:
-	default:
-		return false;
-	}
-}
-
-union power_info {
-	struct _ATOM_POWERPLAY_INFO info;
-	struct _ATOM_POWERPLAY_INFO_V2 info_2;
-	struct _ATOM_POWERPLAY_INFO_V3 info_3;
-	struct _ATOM_PPLIB_POWERPLAYTABLE pplib;
-	struct _ATOM_PPLIB_POWERPLAYTABLE2 pplib2;
-	struct _ATOM_PPLIB_POWERPLAYTABLE3 pplib3;
-	struct _ATOM_PPLIB_POWERPLAYTABLE4 pplib4;
-	struct _ATOM_PPLIB_POWERPLAYTABLE5 pplib5;
-};
-
-union fan_info {
-	struct _ATOM_PPLIB_FANTABLE fan;
-	struct _ATOM_PPLIB_FANTABLE2 fan2;
-	struct _ATOM_PPLIB_FANTABLE3 fan3;
-};
-
-static int amdgpu_parse_clk_voltage_dep_table(struct amdgpu_clock_voltage_dependency_table *amdgpu_table,
-					      ATOM_PPLIB_Clock_Voltage_Dependency_Table *atom_table)
-{
-	u32 size = atom_table->ucNumEntries *
-		sizeof(struct amdgpu_clock_voltage_dependency_entry);
-	int i;
-	ATOM_PPLIB_Clock_Voltage_Dependency_Record *entry;
-
-	amdgpu_table->entries = kzalloc(size, GFP_KERNEL);
-	if (!amdgpu_table->entries)
-		return -ENOMEM;
-
-	entry = &atom_table->entries[0];
-	for (i = 0; i < atom_table->ucNumEntries; i++) {
-		amdgpu_table->entries[i].clk = le16_to_cpu(entry->usClockLow) |
-			(entry->ucClockHigh << 16);
-		amdgpu_table->entries[i].v = le16_to_cpu(entry->usVoltage);
-		entry = (ATOM_PPLIB_Clock_Voltage_Dependency_Record *)
-			((u8 *)entry + sizeof(ATOM_PPLIB_Clock_Voltage_Dependency_Record));
-	}
-	amdgpu_table->count = atom_table->ucNumEntries;
-
-	return 0;
-}
-
-int amdgpu_get_platform_caps(struct amdgpu_device *adev)
-{
-	struct amdgpu_mode_info *mode_info = &adev->mode_info;
-	union power_info *power_info;
-	int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
-	u16 data_offset;
-	u8 frev, crev;
-
-	if (!amdgpu_atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset))
-		return -EINVAL;
-	power_info = (union power_info *)(mode_info->atom_context->bios + data_offset);
-
-	adev->pm.dpm.platform_caps = le32_to_cpu(power_info->pplib.ulPlatformCaps);
-	adev->pm.dpm.backbias_response_time = le16_to_cpu(power_info->pplib.usBackbiasTime);
-	adev->pm.dpm.voltage_response_time = le16_to_cpu(power_info->pplib.usVoltageTime);
-
-	return 0;
-}
-
-/* sizeof(ATOM_PPLIB_EXTENDEDHEADER) */
-#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V2 12
-#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V3 14
-#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V4 16
-#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V5 18
-#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V6 20
-#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V7 22
-#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V8 24
-#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V9 26
-
-int amdgpu_parse_extended_power_table(struct amdgpu_device *adev)
-{
-	struct amdgpu_mode_info *mode_info = &adev->mode_info;
-	union power_info *power_info;
-	union fan_info *fan_info;
-	ATOM_PPLIB_Clock_Voltage_Dependency_Table *dep_table;
-	int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
-	u16 data_offset;
-	u8 frev, crev;
-	int ret, i;
-
-	if (!amdgpu_atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset))
-		return -EINVAL;
-	power_info = (union power_info *)(mode_info->atom_context->bios + data_offset);
-
-	/* fan table */
-	if (le16_to_cpu(power_info->pplib.usTableSize) >=
-	    sizeof(struct _ATOM_PPLIB_POWERPLAYTABLE3)) {
-		if (power_info->pplib3.usFanTableOffset) {
-			fan_info = (union fan_info *)(mode_info->atom_context->bios + data_offset +
-						      le16_to_cpu(power_info->pplib3.usFanTableOffset));
-			adev->pm.dpm.fan.t_hyst = fan_info->fan.ucTHyst;
-			adev->pm.dpm.fan.t_min = le16_to_cpu(fan_info->fan.usTMin);
-			adev->pm.dpm.fan.t_med = le16_to_cpu(fan_info->fan.usTMed);
-			adev->pm.dpm.fan.t_high = le16_to_cpu(fan_info->fan.usTHigh);
-			adev->pm.dpm.fan.pwm_min = le16_to_cpu(fan_info->fan.usPWMMin);
-			adev->pm.dpm.fan.pwm_med = le16_to_cpu(fan_info->fan.usPWMMed);
-			adev->pm.dpm.fan.pwm_high = le16_to_cpu(fan_info->fan.usPWMHigh);
-			if (fan_info->fan.ucFanTableFormat >= 2)
-				adev->pm.dpm.fan.t_max = le16_to_cpu(fan_info->fan2.usTMax);
-			else
-				adev->pm.dpm.fan.t_max = 10900;
-			adev->pm.dpm.fan.cycle_delay = 100000;
-			if (fan_info->fan.ucFanTableFormat >= 3) {
-				adev->pm.dpm.fan.control_mode = fan_info->fan3.ucFanControlMode;
-				adev->pm.dpm.fan.default_max_fan_pwm =
-					le16_to_cpu(fan_info->fan3.usFanPWMMax);
-				adev->pm.dpm.fan.default_fan_output_sensitivity = 4836;
-				adev->pm.dpm.fan.fan_output_sensitivity =
-					le16_to_cpu(fan_info->fan3.usFanOutputSensitivity);
-			}
-			adev->pm.dpm.fan.ucode_fan_control = true;
-		}
-	}
-
-	/* clock dependancy tables, shedding tables */
-	if (le16_to_cpu(power_info->pplib.usTableSize) >=
-	    sizeof(struct _ATOM_PPLIB_POWERPLAYTABLE4)) {
-		if (power_info->pplib4.usVddcDependencyOnSCLKOffset) {
-			dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(power_info->pplib4.usVddcDependencyOnSCLKOffset));
-			ret = amdgpu_parse_clk_voltage_dep_table(&adev->pm.dpm.dyn_state.vddc_dependency_on_sclk,
-								 dep_table);
-			if (ret) {
-				amdgpu_free_extended_power_table(adev);
-				return ret;
-			}
-		}
-		if (power_info->pplib4.usVddciDependencyOnMCLKOffset) {
-			dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(power_info->pplib4.usVddciDependencyOnMCLKOffset));
-			ret = amdgpu_parse_clk_voltage_dep_table(&adev->pm.dpm.dyn_state.vddci_dependency_on_mclk,
-								 dep_table);
-			if (ret) {
-				amdgpu_free_extended_power_table(adev);
-				return ret;
-			}
-		}
-		if (power_info->pplib4.usVddcDependencyOnMCLKOffset) {
-			dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(power_info->pplib4.usVddcDependencyOnMCLKOffset));
-			ret = amdgpu_parse_clk_voltage_dep_table(&adev->pm.dpm.dyn_state.vddc_dependency_on_mclk,
-								 dep_table);
-			if (ret) {
-				amdgpu_free_extended_power_table(adev);
-				return ret;
-			}
-		}
-		if (power_info->pplib4.usMvddDependencyOnMCLKOffset) {
-			dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(power_info->pplib4.usMvddDependencyOnMCLKOffset));
-			ret = amdgpu_parse_clk_voltage_dep_table(&adev->pm.dpm.dyn_state.mvdd_dependency_on_mclk,
-								 dep_table);
-			if (ret) {
-				amdgpu_free_extended_power_table(adev);
-				return ret;
-			}
-		}
-		if (power_info->pplib4.usMaxClockVoltageOnDCOffset) {
-			ATOM_PPLIB_Clock_Voltage_Limit_Table *clk_v =
-				(ATOM_PPLIB_Clock_Voltage_Limit_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(power_info->pplib4.usMaxClockVoltageOnDCOffset));
-			if (clk_v->ucNumEntries) {
-				adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.sclk =
-					le16_to_cpu(clk_v->entries[0].usSclkLow) |
-					(clk_v->entries[0].ucSclkHigh << 16);
-				adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.mclk =
-					le16_to_cpu(clk_v->entries[0].usMclkLow) |
-					(clk_v->entries[0].ucMclkHigh << 16);
-				adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddc =
-					le16_to_cpu(clk_v->entries[0].usVddc);
-				adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddci =
-					le16_to_cpu(clk_v->entries[0].usVddci);
-			}
-		}
-		if (power_info->pplib4.usVddcPhaseShedLimitsTableOffset) {
-			ATOM_PPLIB_PhaseSheddingLimits_Table *psl =
-				(ATOM_PPLIB_PhaseSheddingLimits_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(power_info->pplib4.usVddcPhaseShedLimitsTableOffset));
-			ATOM_PPLIB_PhaseSheddingLimits_Record *entry;
-
-			adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries =
-				kcalloc(psl->ucNumEntries,
-					sizeof(struct amdgpu_phase_shedding_limits_entry),
-					GFP_KERNEL);
-			if (!adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries) {
-				amdgpu_free_extended_power_table(adev);
-				return -ENOMEM;
-			}
-
-			entry = &psl->entries[0];
-			for (i = 0; i < psl->ucNumEntries; i++) {
-				adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries[i].sclk =
-					le16_to_cpu(entry->usSclkLow) | (entry->ucSclkHigh << 16);
-				adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries[i].mclk =
-					le16_to_cpu(entry->usMclkLow) | (entry->ucMclkHigh << 16);
-				adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries[i].voltage =
-					le16_to_cpu(entry->usVoltage);
-				entry = (ATOM_PPLIB_PhaseSheddingLimits_Record *)
-					((u8 *)entry + sizeof(ATOM_PPLIB_PhaseSheddingLimits_Record));
-			}
-			adev->pm.dpm.dyn_state.phase_shedding_limits_table.count =
-				psl->ucNumEntries;
-		}
-	}
-
-	/* cac data */
-	if (le16_to_cpu(power_info->pplib.usTableSize) >=
-	    sizeof(struct _ATOM_PPLIB_POWERPLAYTABLE5)) {
-		adev->pm.dpm.tdp_limit = le32_to_cpu(power_info->pplib5.ulTDPLimit);
-		adev->pm.dpm.near_tdp_limit = le32_to_cpu(power_info->pplib5.ulNearTDPLimit);
-		adev->pm.dpm.near_tdp_limit_adjusted = adev->pm.dpm.near_tdp_limit;
-		adev->pm.dpm.tdp_od_limit = le16_to_cpu(power_info->pplib5.usTDPODLimit);
-		if (adev->pm.dpm.tdp_od_limit)
-			adev->pm.dpm.power_control = true;
-		else
-			adev->pm.dpm.power_control = false;
-		adev->pm.dpm.tdp_adjustment = 0;
-		adev->pm.dpm.sq_ramping_threshold = le32_to_cpu(power_info->pplib5.ulSQRampingThreshold);
-		adev->pm.dpm.cac_leakage = le32_to_cpu(power_info->pplib5.ulCACLeakage);
-		adev->pm.dpm.load_line_slope = le16_to_cpu(power_info->pplib5.usLoadLineSlope);
-		if (power_info->pplib5.usCACLeakageTableOffset) {
-			ATOM_PPLIB_CAC_Leakage_Table *cac_table =
-				(ATOM_PPLIB_CAC_Leakage_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(power_info->pplib5.usCACLeakageTableOffset));
-			ATOM_PPLIB_CAC_Leakage_Record *entry;
-			u32 size = cac_table->ucNumEntries * sizeof(struct amdgpu_cac_leakage_table);
-			adev->pm.dpm.dyn_state.cac_leakage_table.entries = kzalloc(size, GFP_KERNEL);
-			if (!adev->pm.dpm.dyn_state.cac_leakage_table.entries) {
-				amdgpu_free_extended_power_table(adev);
-				return -ENOMEM;
-			}
-			entry = &cac_table->entries[0];
-			for (i = 0; i < cac_table->ucNumEntries; i++) {
-				if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_EVV) {
-					adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].vddc1 =
-						le16_to_cpu(entry->usVddc1);
-					adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].vddc2 =
-						le16_to_cpu(entry->usVddc2);
-					adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].vddc3 =
-						le16_to_cpu(entry->usVddc3);
-				} else {
-					adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].vddc =
-						le16_to_cpu(entry->usVddc);
-					adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].leakage =
-						le32_to_cpu(entry->ulLeakageValue);
-				}
-				entry = (ATOM_PPLIB_CAC_Leakage_Record *)
-					((u8 *)entry + sizeof(ATOM_PPLIB_CAC_Leakage_Record));
-			}
-			adev->pm.dpm.dyn_state.cac_leakage_table.count = cac_table->ucNumEntries;
-		}
-	}
-
-	/* ext tables */
-	if (le16_to_cpu(power_info->pplib.usTableSize) >=
-	    sizeof(struct _ATOM_PPLIB_POWERPLAYTABLE3)) {
-		ATOM_PPLIB_EXTENDEDHEADER *ext_hdr = (ATOM_PPLIB_EXTENDEDHEADER *)
-			(mode_info->atom_context->bios + data_offset +
-			 le16_to_cpu(power_info->pplib3.usExtendendedHeaderOffset));
-		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V2) &&
-			ext_hdr->usVCETableOffset) {
-			VCEClockInfoArray *array = (VCEClockInfoArray *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(ext_hdr->usVCETableOffset) + 1);
-			ATOM_PPLIB_VCE_Clock_Voltage_Limit_Table *limits =
-				(ATOM_PPLIB_VCE_Clock_Voltage_Limit_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(ext_hdr->usVCETableOffset) + 1 +
-				 1 + array->ucNumEntries * sizeof(VCEClockInfo));
-			ATOM_PPLIB_VCE_State_Table *states =
-				(ATOM_PPLIB_VCE_State_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(ext_hdr->usVCETableOffset) + 1 +
-				 1 + (array->ucNumEntries * sizeof (VCEClockInfo)) +
-				 1 + (limits->numEntries * sizeof(ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record)));
-			ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record *entry;
-			ATOM_PPLIB_VCE_State_Record *state_entry;
-			VCEClockInfo *vce_clk;
-			u32 size = limits->numEntries *
-				sizeof(struct amdgpu_vce_clock_voltage_dependency_entry);
-			adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries =
-				kzalloc(size, GFP_KERNEL);
-			if (!adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries) {
-				amdgpu_free_extended_power_table(adev);
-				return -ENOMEM;
-			}
-			adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.count =
-				limits->numEntries;
-			entry = &limits->entries[0];
-			state_entry = &states->entries[0];
-			for (i = 0; i < limits->numEntries; i++) {
-				vce_clk = (VCEClockInfo *)
-					((u8 *)&array->entries[0] +
-					 (entry->ucVCEClockInfoIndex * sizeof(VCEClockInfo)));
-				adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries[i].evclk =
-					le16_to_cpu(vce_clk->usEVClkLow) | (vce_clk->ucEVClkHigh << 16);
-				adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries[i].ecclk =
-					le16_to_cpu(vce_clk->usECClkLow) | (vce_clk->ucECClkHigh << 16);
-				adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries[i].v =
-					le16_to_cpu(entry->usVoltage);
-				entry = (ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record *)
-					((u8 *)entry + sizeof(ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record));
-			}
-			adev->pm.dpm.num_of_vce_states =
-					states->numEntries > AMD_MAX_VCE_LEVELS ?
-					AMD_MAX_VCE_LEVELS : states->numEntries;
-			for (i = 0; i < adev->pm.dpm.num_of_vce_states; i++) {
-				vce_clk = (VCEClockInfo *)
-					((u8 *)&array->entries[0] +
-					 (state_entry->ucVCEClockInfoIndex * sizeof(VCEClockInfo)));
-				adev->pm.dpm.vce_states[i].evclk =
-					le16_to_cpu(vce_clk->usEVClkLow) | (vce_clk->ucEVClkHigh << 16);
-				adev->pm.dpm.vce_states[i].ecclk =
-					le16_to_cpu(vce_clk->usECClkLow) | (vce_clk->ucECClkHigh << 16);
-				adev->pm.dpm.vce_states[i].clk_idx =
-					state_entry->ucClockInfoIndex & 0x3f;
-				adev->pm.dpm.vce_states[i].pstate =
-					(state_entry->ucClockInfoIndex & 0xc0) >> 6;
-				state_entry = (ATOM_PPLIB_VCE_State_Record *)
-					((u8 *)state_entry + sizeof(ATOM_PPLIB_VCE_State_Record));
-			}
-		}
-		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V3) &&
-			ext_hdr->usUVDTableOffset) {
-			UVDClockInfoArray *array = (UVDClockInfoArray *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(ext_hdr->usUVDTableOffset) + 1);
-			ATOM_PPLIB_UVD_Clock_Voltage_Limit_Table *limits =
-				(ATOM_PPLIB_UVD_Clock_Voltage_Limit_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(ext_hdr->usUVDTableOffset) + 1 +
-				 1 + (array->ucNumEntries * sizeof (UVDClockInfo)));
-			ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record *entry;
-			u32 size = limits->numEntries *
-				sizeof(struct amdgpu_uvd_clock_voltage_dependency_entry);
-			adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries =
-				kzalloc(size, GFP_KERNEL);
-			if (!adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries) {
-				amdgpu_free_extended_power_table(adev);
-				return -ENOMEM;
-			}
-			adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.count =
-				limits->numEntries;
-			entry = &limits->entries[0];
-			for (i = 0; i < limits->numEntries; i++) {
-				UVDClockInfo *uvd_clk = (UVDClockInfo *)
-					((u8 *)&array->entries[0] +
-					 (entry->ucUVDClockInfoIndex * sizeof(UVDClockInfo)));
-				adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries[i].vclk =
-					le16_to_cpu(uvd_clk->usVClkLow) | (uvd_clk->ucVClkHigh << 16);
-				adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries[i].dclk =
-					le16_to_cpu(uvd_clk->usDClkLow) | (uvd_clk->ucDClkHigh << 16);
-				adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries[i].v =
-					le16_to_cpu(entry->usVoltage);
-				entry = (ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record *)
-					((u8 *)entry + sizeof(ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record));
-			}
-		}
-		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V4) &&
-			ext_hdr->usSAMUTableOffset) {
-			ATOM_PPLIB_SAMClk_Voltage_Limit_Table *limits =
-				(ATOM_PPLIB_SAMClk_Voltage_Limit_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(ext_hdr->usSAMUTableOffset) + 1);
-			ATOM_PPLIB_SAMClk_Voltage_Limit_Record *entry;
-			u32 size = limits->numEntries *
-				sizeof(struct amdgpu_clock_voltage_dependency_entry);
-			adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.entries =
-				kzalloc(size, GFP_KERNEL);
-			if (!adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.entries) {
-				amdgpu_free_extended_power_table(adev);
-				return -ENOMEM;
-			}
-			adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.count =
-				limits->numEntries;
-			entry = &limits->entries[0];
-			for (i = 0; i < limits->numEntries; i++) {
-				adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.entries[i].clk =
-					le16_to_cpu(entry->usSAMClockLow) | (entry->ucSAMClockHigh << 16);
-				adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.entries[i].v =
-					le16_to_cpu(entry->usVoltage);
-				entry = (ATOM_PPLIB_SAMClk_Voltage_Limit_Record *)
-					((u8 *)entry + sizeof(ATOM_PPLIB_SAMClk_Voltage_Limit_Record));
-			}
-		}
-		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V5) &&
-		    ext_hdr->usPPMTableOffset) {
-			ATOM_PPLIB_PPM_Table *ppm = (ATOM_PPLIB_PPM_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(ext_hdr->usPPMTableOffset));
-			adev->pm.dpm.dyn_state.ppm_table =
-				kzalloc(sizeof(struct amdgpu_ppm_table), GFP_KERNEL);
-			if (!adev->pm.dpm.dyn_state.ppm_table) {
-				amdgpu_free_extended_power_table(adev);
-				return -ENOMEM;
-			}
-			adev->pm.dpm.dyn_state.ppm_table->ppm_design = ppm->ucPpmDesign;
-			adev->pm.dpm.dyn_state.ppm_table->cpu_core_number =
-				le16_to_cpu(ppm->usCpuCoreNumber);
-			adev->pm.dpm.dyn_state.ppm_table->platform_tdp =
-				le32_to_cpu(ppm->ulPlatformTDP);
-			adev->pm.dpm.dyn_state.ppm_table->small_ac_platform_tdp =
-				le32_to_cpu(ppm->ulSmallACPlatformTDP);
-			adev->pm.dpm.dyn_state.ppm_table->platform_tdc =
-				le32_to_cpu(ppm->ulPlatformTDC);
-			adev->pm.dpm.dyn_state.ppm_table->small_ac_platform_tdc =
-				le32_to_cpu(ppm->ulSmallACPlatformTDC);
-			adev->pm.dpm.dyn_state.ppm_table->apu_tdp =
-				le32_to_cpu(ppm->ulApuTDP);
-			adev->pm.dpm.dyn_state.ppm_table->dgpu_tdp =
-				le32_to_cpu(ppm->ulDGpuTDP);
-			adev->pm.dpm.dyn_state.ppm_table->dgpu_ulv_power =
-				le32_to_cpu(ppm->ulDGpuUlvPower);
-			adev->pm.dpm.dyn_state.ppm_table->tj_max =
-				le32_to_cpu(ppm->ulTjmax);
-		}
-		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V6) &&
-			ext_hdr->usACPTableOffset) {
-			ATOM_PPLIB_ACPClk_Voltage_Limit_Table *limits =
-				(ATOM_PPLIB_ACPClk_Voltage_Limit_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(ext_hdr->usACPTableOffset) + 1);
-			ATOM_PPLIB_ACPClk_Voltage_Limit_Record *entry;
-			u32 size = limits->numEntries *
-				sizeof(struct amdgpu_clock_voltage_dependency_entry);
-			adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.entries =
-				kzalloc(size, GFP_KERNEL);
-			if (!adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.entries) {
-				amdgpu_free_extended_power_table(adev);
-				return -ENOMEM;
-			}
-			adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.count =
-				limits->numEntries;
-			entry = &limits->entries[0];
-			for (i = 0; i < limits->numEntries; i++) {
-				adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.entries[i].clk =
-					le16_to_cpu(entry->usACPClockLow) | (entry->ucACPClockHigh << 16);
-				adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.entries[i].v =
-					le16_to_cpu(entry->usVoltage);
-				entry = (ATOM_PPLIB_ACPClk_Voltage_Limit_Record *)
-					((u8 *)entry + sizeof(ATOM_PPLIB_ACPClk_Voltage_Limit_Record));
-			}
-		}
-		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V7) &&
-			ext_hdr->usPowerTuneTableOffset) {
-			u8 rev = *(u8 *)(mode_info->atom_context->bios + data_offset +
-					 le16_to_cpu(ext_hdr->usPowerTuneTableOffset));
-			ATOM_PowerTune_Table *pt;
-			adev->pm.dpm.dyn_state.cac_tdp_table =
-				kzalloc(sizeof(struct amdgpu_cac_tdp_table), GFP_KERNEL);
-			if (!adev->pm.dpm.dyn_state.cac_tdp_table) {
-				amdgpu_free_extended_power_table(adev);
-				return -ENOMEM;
-			}
-			if (rev > 0) {
-				ATOM_PPLIB_POWERTUNE_Table_V1 *ppt = (ATOM_PPLIB_POWERTUNE_Table_V1 *)
-					(mode_info->atom_context->bios + data_offset +
-					 le16_to_cpu(ext_hdr->usPowerTuneTableOffset));
-				adev->pm.dpm.dyn_state.cac_tdp_table->maximum_power_delivery_limit =
-					ppt->usMaximumPowerDeliveryLimit;
-				pt = &ppt->power_tune_table;
-			} else {
-				ATOM_PPLIB_POWERTUNE_Table *ppt = (ATOM_PPLIB_POWERTUNE_Table *)
-					(mode_info->atom_context->bios + data_offset +
-					 le16_to_cpu(ext_hdr->usPowerTuneTableOffset));
-				adev->pm.dpm.dyn_state.cac_tdp_table->maximum_power_delivery_limit = 255;
-				pt = &ppt->power_tune_table;
-			}
-			adev->pm.dpm.dyn_state.cac_tdp_table->tdp = le16_to_cpu(pt->usTDP);
-			adev->pm.dpm.dyn_state.cac_tdp_table->configurable_tdp =
-				le16_to_cpu(pt->usConfigurableTDP);
-			adev->pm.dpm.dyn_state.cac_tdp_table->tdc = le16_to_cpu(pt->usTDC);
-			adev->pm.dpm.dyn_state.cac_tdp_table->battery_power_limit =
-				le16_to_cpu(pt->usBatteryPowerLimit);
-			adev->pm.dpm.dyn_state.cac_tdp_table->small_power_limit =
-				le16_to_cpu(pt->usSmallPowerLimit);
-			adev->pm.dpm.dyn_state.cac_tdp_table->low_cac_leakage =
-				le16_to_cpu(pt->usLowCACLeakage);
-			adev->pm.dpm.dyn_state.cac_tdp_table->high_cac_leakage =
-				le16_to_cpu(pt->usHighCACLeakage);
-		}
-		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V8) &&
-				ext_hdr->usSclkVddgfxTableOffset) {
-			dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
-				(mode_info->atom_context->bios + data_offset +
-				 le16_to_cpu(ext_hdr->usSclkVddgfxTableOffset));
-			ret = amdgpu_parse_clk_voltage_dep_table(
-					&adev->pm.dpm.dyn_state.vddgfx_dependency_on_sclk,
-					dep_table);
-			if (ret) {
-				kfree(adev->pm.dpm.dyn_state.vddgfx_dependency_on_sclk.entries);
-				return ret;
-			}
-		}
-	}
-
-	return 0;
-}
-
-void amdgpu_free_extended_power_table(struct amdgpu_device *adev)
-{
-	struct amdgpu_dpm_dynamic_state *dyn_state = &adev->pm.dpm.dyn_state;
-
-	kfree(dyn_state->vddc_dependency_on_sclk.entries);
-	kfree(dyn_state->vddci_dependency_on_mclk.entries);
-	kfree(dyn_state->vddc_dependency_on_mclk.entries);
-	kfree(dyn_state->mvdd_dependency_on_mclk.entries);
-	kfree(dyn_state->cac_leakage_table.entries);
-	kfree(dyn_state->phase_shedding_limits_table.entries);
-	kfree(dyn_state->ppm_table);
-	kfree(dyn_state->cac_tdp_table);
-	kfree(dyn_state->vce_clock_voltage_dependency_table.entries);
-	kfree(dyn_state->uvd_clock_voltage_dependency_table.entries);
-	kfree(dyn_state->samu_clock_voltage_dependency_table.entries);
-	kfree(dyn_state->acp_clock_voltage_dependency_table.entries);
-	kfree(dyn_state->vddgfx_dependency_on_sclk.entries);
-}
-
-static const char *pp_lib_thermal_controller_names[] = {
-	"NONE",
-	"lm63",
-	"adm1032",
-	"adm1030",
-	"max6649",
-	"lm64",
-	"f75375",
-	"RV6xx",
-	"RV770",
-	"adt7473",
-	"NONE",
-	"External GPIO",
-	"Evergreen",
-	"emc2103",
-	"Sumo",
-	"Northern Islands",
-	"Southern Islands",
-	"lm96163",
-	"Sea Islands",
-	"Kaveri/Kabini",
-};
-
-void amdgpu_add_thermal_controller(struct amdgpu_device *adev)
-{
-	struct amdgpu_mode_info *mode_info = &adev->mode_info;
-	ATOM_PPLIB_POWERPLAYTABLE *power_table;
-	int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
-	ATOM_PPLIB_THERMALCONTROLLER *controller;
-	struct amdgpu_i2c_bus_rec i2c_bus;
-	u16 data_offset;
-	u8 frev, crev;
-
-	if (!amdgpu_atom_parse_data_header(mode_info->atom_context, index, NULL,
-				   &frev, &crev, &data_offset))
-		return;
-	power_table = (ATOM_PPLIB_POWERPLAYTABLE *)
-		(mode_info->atom_context->bios + data_offset);
-	controller = &power_table->sThermalController;
-
-	/* add the i2c bus for thermal/fan chip */
-	if (controller->ucType > 0) {
-		if (controller->ucFanParameters & ATOM_PP_FANPARAMETERS_NOFAN)
-			adev->pm.no_fan = true;
-		adev->pm.fan_pulses_per_revolution =
-			controller->ucFanParameters & ATOM_PP_FANPARAMETERS_TACHOMETER_PULSES_PER_REVOLUTION_MASK;
-		if (adev->pm.fan_pulses_per_revolution) {
-			adev->pm.fan_min_rpm = controller->ucFanMinRPM;
-			adev->pm.fan_max_rpm = controller->ucFanMaxRPM;
-		}
-		if (controller->ucType == ATOM_PP_THERMALCONTROLLER_RV6xx) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			adev->pm.int_thermal_type = THERMAL_TYPE_RV6XX;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_RV770) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			adev->pm.int_thermal_type = THERMAL_TYPE_RV770;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_EVERGREEN) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			adev->pm.int_thermal_type = THERMAL_TYPE_EVERGREEN;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_SUMO) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			adev->pm.int_thermal_type = THERMAL_TYPE_SUMO;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_NISLANDS) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			adev->pm.int_thermal_type = THERMAL_TYPE_NI;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_SISLANDS) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			adev->pm.int_thermal_type = THERMAL_TYPE_SI;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_CISLANDS) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			adev->pm.int_thermal_type = THERMAL_TYPE_CI;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_KAVERI) {
-			DRM_INFO("Internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			adev->pm.int_thermal_type = THERMAL_TYPE_KV;
-		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_EXTERNAL_GPIO) {
-			DRM_INFO("External GPIO thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			adev->pm.int_thermal_type = THERMAL_TYPE_EXTERNAL_GPIO;
-		} else if (controller->ucType ==
-			   ATOM_PP_THERMALCONTROLLER_ADT7473_WITH_INTERNAL) {
-			DRM_INFO("ADT7473 with internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			adev->pm.int_thermal_type = THERMAL_TYPE_ADT7473_WITH_INTERNAL;
-		} else if (controller->ucType ==
-			   ATOM_PP_THERMALCONTROLLER_EMC2103_WITH_INTERNAL) {
-			DRM_INFO("EMC2103 with internal thermal controller %s fan control\n",
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			adev->pm.int_thermal_type = THERMAL_TYPE_EMC2103_WITH_INTERNAL;
-		} else if (controller->ucType < ARRAY_SIZE(pp_lib_thermal_controller_names)) {
-			DRM_INFO("Possible %s thermal controller at 0x%02x %s fan control\n",
-				 pp_lib_thermal_controller_names[controller->ucType],
-				 controller->ucI2cAddress >> 1,
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-			adev->pm.int_thermal_type = THERMAL_TYPE_EXTERNAL;
-			i2c_bus = amdgpu_atombios_lookup_i2c_gpio(adev, controller->ucI2cLine);
-			adev->pm.i2c_bus = amdgpu_i2c_lookup(adev, &i2c_bus);
-			if (adev->pm.i2c_bus) {
-				struct i2c_board_info info = { };
-				const char *name = pp_lib_thermal_controller_names[controller->ucType];
-				info.addr = controller->ucI2cAddress >> 1;
-				strlcpy(info.type, name, sizeof(info.type));
-				i2c_new_client_device(&adev->pm.i2c_bus->adapter, &info);
-			}
-		} else {
-			DRM_INFO("Unknown thermal controller type %d at 0x%02x %s fan control\n",
-				 controller->ucType,
-				 controller->ucI2cAddress >> 1,
-				 (controller->ucFanParameters &
-				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
-		}
-	}
-}
-
-enum amdgpu_pcie_gen amdgpu_get_pcie_gen_support(struct amdgpu_device *adev,
-						 u32 sys_mask,
-						 enum amdgpu_pcie_gen asic_gen,
-						 enum amdgpu_pcie_gen default_gen)
+int amdgpu_dpm_get_sclk(struct amdgpu_device *adev, bool low)
 {
-	switch (asic_gen) {
-	case AMDGPU_PCIE_GEN1:
-		return AMDGPU_PCIE_GEN1;
-	case AMDGPU_PCIE_GEN2:
-		return AMDGPU_PCIE_GEN2;
-	case AMDGPU_PCIE_GEN3:
-		return AMDGPU_PCIE_GEN3;
-	default:
-		if ((sys_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3) &&
-		    (default_gen == AMDGPU_PCIE_GEN3))
-			return AMDGPU_PCIE_GEN3;
-		else if ((sys_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN2) &&
-			 (default_gen == AMDGPU_PCIE_GEN2))
-			return AMDGPU_PCIE_GEN2;
-		else
-			return AMDGPU_PCIE_GEN1;
-	}
-	return AMDGPU_PCIE_GEN1;
-}
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
 
-struct amd_vce_state*
-amdgpu_get_vce_clock_state(void *handle, u32 idx)
-{
-	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+	if (!pp_funcs->get_sclk)
+		return 0;
 
-	if (idx < adev->pm.dpm.num_of_vce_states)
-		return &adev->pm.dpm.vce_states[idx];
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_sclk((adev)->powerplay.pp_handle,
+				 low);
+	mutex_unlock(&adev->pm.mutex);
 
-	return NULL;
+	return ret;
 }
 
-int amdgpu_dpm_get_sclk(struct amdgpu_device *adev, bool low)
+int amdgpu_dpm_get_mclk(struct amdgpu_device *adev, bool low)
 {
 	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
 
-	return pp_funcs->get_sclk((adev)->powerplay.pp_handle, (low));
-}
+	if (!pp_funcs->get_mclk)
+		return 0;
 
-int amdgpu_dpm_get_mclk(struct amdgpu_device *adev, bool low)
-{
-	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_mclk((adev)->powerplay.pp_handle,
+				 low);
+	mutex_unlock(&adev->pm.mutex);
 
-	return pp_funcs->get_mclk((adev)->powerplay.pp_handle, (low));
+	return ret;
 }
 
 int amdgpu_dpm_set_powergating_by_smu(struct amdgpu_device *adev, uint32_t block_type, bool gate)
@@ -935,52 +80,20 @@ int amdgpu_dpm_set_powergating_by_smu(struct amdgpu_device *adev, uint32_t block
 		return 0;
 	}
 
+	mutex_lock(&adev->pm.mutex);
+
 	switch (block_type) {
 	case AMD_IP_BLOCK_TYPE_UVD:
 	case AMD_IP_BLOCK_TYPE_VCE:
-		if (pp_funcs && pp_funcs->set_powergating_by_smu) {
-			/*
-			 * TODO: need a better lock mechanism
-			 *
-			 * Here adev->pm.mutex lock protection is enforced on
-			 * UVD and VCE cases only. Since for other cases, there
-			 * may be already lock protection in amdgpu_pm.c.
-			 * This is a quick fix for the deadlock issue below.
-			 *     NFO: task ocltst:2028 blocked for more than 120 seconds.
-			 *     Tainted: G           OE     5.0.0-37-generic #40~18.04.1-Ubuntu
-			 *     echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
-			 *     cltst          D    0  2028   2026 0x00000000
-			 *     all Trace:
-			 *     __schedule+0x2c0/0x870
-			 *     schedule+0x2c/0x70
-			 *     schedule_preempt_disabled+0xe/0x10
-			 *     __mutex_lock.isra.9+0x26d/0x4e0
-			 *     __mutex_lock_slowpath+0x13/0x20
-			 *     ? __mutex_lock_slowpath+0x13/0x20
-			 *     mutex_lock+0x2f/0x40
-			 *     amdgpu_dpm_set_powergating_by_smu+0x64/0xe0 [amdgpu]
-			 *     gfx_v8_0_enable_gfx_static_mg_power_gating+0x3c/0x70 [amdgpu]
-			 *     gfx_v8_0_set_powergating_state+0x66/0x260 [amdgpu]
-			 *     amdgpu_device_ip_set_powergating_state+0x62/0xb0 [amdgpu]
-			 *     pp_dpm_force_performance_level+0xe7/0x100 [amdgpu]
-			 *     amdgpu_set_dpm_forced_performance_level+0x129/0x330 [amdgpu]
-			 */
-			mutex_lock(&adev->pm.mutex);
-			ret = (pp_funcs->set_powergating_by_smu(
-				(adev)->powerplay.pp_handle, block_type, gate));
-			mutex_unlock(&adev->pm.mutex);
-		}
-		break;
 	case AMD_IP_BLOCK_TYPE_GFX:
 	case AMD_IP_BLOCK_TYPE_VCN:
 	case AMD_IP_BLOCK_TYPE_SDMA:
 	case AMD_IP_BLOCK_TYPE_JPEG:
 	case AMD_IP_BLOCK_TYPE_GMC:
 	case AMD_IP_BLOCK_TYPE_ACP:
-		if (pp_funcs && pp_funcs->set_powergating_by_smu) {
+		if (pp_funcs && pp_funcs->set_powergating_by_smu)
 			ret = (pp_funcs->set_powergating_by_smu(
 				(adev)->powerplay.pp_handle, block_type, gate));
-		}
 		break;
 	default:
 		break;
@@ -989,6 +102,8 @@ int amdgpu_dpm_set_powergating_by_smu(struct amdgpu_device *adev, uint32_t block
 	if (!ret)
 		atomic_set(&adev->pm.pwr_state[block_type], pwr_state);
 
+	mutex_unlock(&adev->pm.mutex);
+
 	return ret;
 }
 
@@ -1001,9 +116,13 @@ int amdgpu_dpm_baco_enter(struct amdgpu_device *adev)
 	if (!pp_funcs || !pp_funcs->set_asic_baco_state)
 		return -ENOENT;
 
+	mutex_lock(&adev->pm.mutex);
+
 	/* enter BACO state */
 	ret = pp_funcs->set_asic_baco_state(pp_handle, 1);
 
+	mutex_unlock(&adev->pm.mutex);
+
 	return ret;
 }
 
@@ -1016,9 +135,13 @@ int amdgpu_dpm_baco_exit(struct amdgpu_device *adev)
 	if (!pp_funcs || !pp_funcs->set_asic_baco_state)
 		return -ENOENT;
 
+	mutex_lock(&adev->pm.mutex);
+
 	/* exit BACO state */
 	ret = pp_funcs->set_asic_baco_state(pp_handle, 0);
 
+	mutex_unlock(&adev->pm.mutex);
+
 	return ret;
 }
 
@@ -1029,9 +152,13 @@ int amdgpu_dpm_set_mp1_state(struct amdgpu_device *adev,
 	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 
 	if (pp_funcs && pp_funcs->set_mp1_state) {
+		mutex_lock(&adev->pm.mutex);
+
 		ret = pp_funcs->set_mp1_state(
 				adev->powerplay.pp_handle,
 				mp1_state);
+
+		mutex_unlock(&adev->pm.mutex);
 	}
 
 	return ret;
@@ -1042,25 +169,37 @@ bool amdgpu_dpm_is_baco_supported(struct amdgpu_device *adev)
 	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	void *pp_handle = adev->powerplay.pp_handle;
 	bool baco_cap;
+	int ret = 0;
 
 	if (!pp_funcs || !pp_funcs->get_asic_baco_capability)
 		return false;
 
-	if (pp_funcs->get_asic_baco_capability(pp_handle, &baco_cap))
-		return false;
+	mutex_lock(&adev->pm.mutex);
 
-	return baco_cap;
+	ret = pp_funcs->get_asic_baco_capability(pp_handle,
+						 &baco_cap);
+
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret ? false : baco_cap;
 }
 
 int amdgpu_dpm_mode2_reset(struct amdgpu_device *adev)
 {
 	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	void *pp_handle = adev->powerplay.pp_handle;
+	int ret = 0;
 
 	if (!pp_funcs || !pp_funcs->asic_reset_mode_2)
 		return -ENOENT;
 
-	return pp_funcs->asic_reset_mode_2(pp_handle);
+	mutex_lock(&adev->pm.mutex);
+
+	ret = pp_funcs->asic_reset_mode_2(pp_handle);
+
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
 }
 
 int amdgpu_dpm_baco_reset(struct amdgpu_device *adev)
@@ -1072,37 +211,47 @@ int amdgpu_dpm_baco_reset(struct amdgpu_device *adev)
 	if (!pp_funcs || !pp_funcs->set_asic_baco_state)
 		return -ENOENT;
 
+	mutex_lock(&adev->pm.mutex);
+
 	/* enter BACO state */
 	ret = pp_funcs->set_asic_baco_state(pp_handle, 1);
 	if (ret)
-		return ret;
+		goto out;
 
 	/* exit BACO state */
 	ret = pp_funcs->set_asic_baco_state(pp_handle, 0);
-	if (ret)
-		return ret;
 
-	return 0;
+out:
+	mutex_unlock(&adev->pm.mutex);
+	return ret;
 }
 
 bool amdgpu_dpm_is_mode1_reset_supported(struct amdgpu_device *adev)
 {
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
+	bool support_mode1_reset = false;
 
-	if (is_support_sw_smu(adev))
-		return smu_mode1_reset_is_support(smu);
+	if (is_support_sw_smu(adev)) {
+		mutex_lock(&adev->pm.mutex);
+		support_mode1_reset = smu_mode1_reset_is_support(smu);
+		mutex_unlock(&adev->pm.mutex);
+	}
 
-	return false;
+	return support_mode1_reset;
 }
 
 int amdgpu_dpm_mode1_reset(struct amdgpu_device *adev)
 {
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
+	int ret = -EOPNOTSUPP;
 
-	if (is_support_sw_smu(adev))
-		return smu_mode1_reset(smu);
+	if (is_support_sw_smu(adev)) {
+		mutex_lock(&adev->pm.mutex);
+		ret = smu_mode1_reset(smu);
+		mutex_unlock(&adev->pm.mutex);
+	}
 
-	return -EOPNOTSUPP;
+	return ret;
 }
 
 int amdgpu_dpm_switch_power_profile(struct amdgpu_device *adev,
@@ -1115,9 +264,12 @@ int amdgpu_dpm_switch_power_profile(struct amdgpu_device *adev,
 	if (amdgpu_sriov_vf(adev))
 		return 0;
 
-	if (pp_funcs && pp_funcs->switch_power_profile)
+	if (pp_funcs && pp_funcs->switch_power_profile) {
+		mutex_lock(&adev->pm.mutex);
 		ret = pp_funcs->switch_power_profile(
 			adev->powerplay.pp_handle, type, en);
+		mutex_unlock(&adev->pm.mutex);
+	}
 
 	return ret;
 }
@@ -1128,9 +280,12 @@ int amdgpu_dpm_set_xgmi_pstate(struct amdgpu_device *adev,
 	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	int ret = 0;
 
-	if (pp_funcs && pp_funcs->set_xgmi_pstate)
+	if (pp_funcs && pp_funcs->set_xgmi_pstate) {
+		mutex_lock(&adev->pm.mutex);
 		ret = pp_funcs->set_xgmi_pstate(adev->powerplay.pp_handle,
 								pstate);
+		mutex_unlock(&adev->pm.mutex);
+	}
 
 	return ret;
 }
@@ -1142,20 +297,27 @@ int amdgpu_dpm_set_df_cstate(struct amdgpu_device *adev,
 	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	void *pp_handle = adev->powerplay.pp_handle;
 
-	if (pp_funcs && pp_funcs->set_df_cstate)
+	if (pp_funcs && pp_funcs->set_df_cstate) {
+		mutex_lock(&adev->pm.mutex);
 		ret = pp_funcs->set_df_cstate(pp_handle, cstate);
+		mutex_unlock(&adev->pm.mutex);
+	}
 
 	return ret;
 }
 
 int amdgpu_dpm_allow_xgmi_power_down(struct amdgpu_device *adev, bool en)
 {
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
+	int ret = 0;
 
-	if (is_support_sw_smu(adev))
-		return smu_allow_xgmi_power_down(smu, en);
+	if (is_support_sw_smu(adev)) {
+		mutex_lock(&adev->pm.mutex);
+		ret = smu_allow_xgmi_power_down(smu, en);
+		mutex_unlock(&adev->pm.mutex);
+	}
 
-	return 0;
+	return ret;
 }
 
 int amdgpu_dpm_enable_mgpu_fan_boost(struct amdgpu_device *adev)
@@ -1165,8 +327,11 @@ int amdgpu_dpm_enable_mgpu_fan_boost(struct amdgpu_device *adev)
 			adev->powerplay.pp_funcs;
 	int ret = 0;
 
-	if (pp_funcs && pp_funcs->enable_mgpu_fan_boost)
+	if (pp_funcs && pp_funcs->enable_mgpu_fan_boost) {
+		mutex_lock(&adev->pm.mutex);
 		ret = pp_funcs->enable_mgpu_fan_boost(pp_handle);
+		mutex_unlock(&adev->pm.mutex);
+	}
 
 	return ret;
 }
@@ -1179,9 +344,12 @@ int amdgpu_dpm_set_clockgating_by_smu(struct amdgpu_device *adev,
 			adev->powerplay.pp_funcs;
 	int ret = 0;
 
-	if (pp_funcs && pp_funcs->set_clockgating_by_smu)
+	if (pp_funcs && pp_funcs->set_clockgating_by_smu) {
+		mutex_lock(&adev->pm.mutex);
 		ret = pp_funcs->set_clockgating_by_smu(pp_handle,
 						       msg_id);
+		mutex_unlock(&adev->pm.mutex);
+	}
 
 	return ret;
 }
@@ -1194,9 +362,12 @@ int amdgpu_dpm_smu_i2c_bus_access(struct amdgpu_device *adev,
 			adev->powerplay.pp_funcs;
 	int ret = -EOPNOTSUPP;
 
-	if (pp_funcs && pp_funcs->smu_i2c_bus_access)
+	if (pp_funcs && pp_funcs->smu_i2c_bus_access) {
+		mutex_lock(&adev->pm.mutex);
 		ret = pp_funcs->smu_i2c_bus_access(pp_handle,
 						   acquire);
+		mutex_unlock(&adev->pm.mutex);
+	}
 
 	return ret;
 }
@@ -1209,13 +380,15 @@ void amdgpu_pm_acpi_event_handler(struct amdgpu_device *adev)
 			adev->pm.ac_power = true;
 		else
 			adev->pm.ac_power = false;
+
 		if (adev->powerplay.pp_funcs &&
 		    adev->powerplay.pp_funcs->enable_bapm)
 			amdgpu_dpm_enable_bapm(adev, adev->pm.ac_power);
-		mutex_unlock(&adev->pm.mutex);
 
 		if (is_support_sw_smu(adev))
-			smu_set_ac_dc(&adev->smu);
+			smu_set_ac_dc(adev->powerplay.pp_handle);
+
+		mutex_unlock(&adev->pm.mutex);
 	}
 }
 
@@ -1223,394 +396,1219 @@ int amdgpu_dpm_read_sensor(struct amdgpu_device *adev, enum amd_pp_sensors senso
 			   void *data, uint32_t *size)
 {
 	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
-	int ret = 0;
+	int ret = -EINVAL;
 
 	if (!data || !size)
 		return -EINVAL;
 
-	if (pp_funcs && pp_funcs->read_sensor)
-		ret = pp_funcs->read_sensor((adev)->powerplay.pp_handle,
-								    sensor, data, size);
-	else
-		ret = -EINVAL;
+	if (pp_funcs && pp_funcs->read_sensor) {
+		mutex_lock(&adev->pm.mutex);
+		ret = pp_funcs->read_sensor(adev->powerplay.pp_handle,
+					    sensor,
+					    data,
+					    size);
+		mutex_unlock(&adev->pm.mutex);
+	}
 
 	return ret;
 }
 
-void amdgpu_dpm_thermal_work_handler(struct work_struct *work)
+void amdgpu_dpm_compute_clocks(struct amdgpu_device *adev)
 {
-	struct amdgpu_device *adev =
-		container_of(work, struct amdgpu_device,
-			     pm.dpm.thermal.work);
-	/* switch to the thermal state */
-	enum amd_pm_state_type dpm_state = POWER_STATE_TYPE_INTERNAL_THERMAL;
-	int temp, size = sizeof(temp);
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 
 	if (!adev->pm.dpm_enabled)
 		return;
 
-	if (!amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_GPU_TEMP,
-				    (void *)&temp, &size)) {
-		if (temp < adev->pm.dpm.thermal.min_temp)
-			/* switch back the user state */
-			dpm_state = adev->pm.dpm.user_state;
-	} else {
-		if (adev->pm.dpm.thermal.high_to_low)
-			/* switch back the user state */
-			dpm_state = adev->pm.dpm.user_state;
-	}
+	if (!pp_funcs->pm_compute_clocks)
+		return;
+
 	mutex_lock(&adev->pm.mutex);
-	if (dpm_state == POWER_STATE_TYPE_INTERNAL_THERMAL)
-		adev->pm.dpm.thermal_active = true;
-	else
-		adev->pm.dpm.thermal_active = false;
-	adev->pm.dpm.state = dpm_state;
+	pp_funcs->pm_compute_clocks(adev->powerplay.pp_handle);
 	mutex_unlock(&adev->pm.mutex);
+}
+
+void amdgpu_dpm_enable_uvd(struct amdgpu_device *adev, bool enable)
+{
+	int ret = 0;
 
-	amdgpu_pm_compute_clocks(adev);
+	ret = amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_UVD, !enable);
+	if (ret)
+		DRM_ERROR("Dpm %s uvd failed, ret = %d. \n",
+			  enable ? "enable" : "disable", ret);
 }
 
-static struct amdgpu_ps *amdgpu_dpm_pick_power_state(struct amdgpu_device *adev,
-						     enum amd_pm_state_type dpm_state)
+void amdgpu_dpm_enable_vce(struct amdgpu_device *adev, bool enable)
 {
-	int i;
-	struct amdgpu_ps *ps;
-	u32 ui_class;
-	bool single_display = (adev->pm.dpm.new_active_crtc_count < 2) ?
-		true : false;
+	int ret = 0;
 
-	/* check if the vblank period is too short to adjust the mclk */
-	if (single_display && adev->powerplay.pp_funcs->vblank_too_short) {
-		if (amdgpu_dpm_vblank_too_short(adev))
-			single_display = false;
-	}
+	ret = amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_VCE, !enable);
+	if (ret)
+		DRM_ERROR("Dpm %s vce failed, ret = %d. \n",
+			  enable ? "enable" : "disable", ret);
+}
 
-	/* certain older asics have a separare 3D performance state,
-	 * so try that first if the user selected performance
-	 */
-	if (dpm_state == POWER_STATE_TYPE_PERFORMANCE)
-		dpm_state = POWER_STATE_TYPE_INTERNAL_3DPERF;
-	/* balanced states don't exist at the moment */
-	if (dpm_state == POWER_STATE_TYPE_BALANCED)
-		dpm_state = POWER_STATE_TYPE_PERFORMANCE;
-
-restart_search:
-	/* Pick the best power state based on current conditions */
-	for (i = 0; i < adev->pm.dpm.num_ps; i++) {
-		ps = &adev->pm.dpm.ps[i];
-		ui_class = ps->class & ATOM_PPLIB_CLASSIFICATION_UI_MASK;
-		switch (dpm_state) {
-		/* user states */
-		case POWER_STATE_TYPE_BATTERY:
-			if (ui_class == ATOM_PPLIB_CLASSIFICATION_UI_BATTERY) {
-				if (ps->caps & ATOM_PPLIB_SINGLE_DISPLAY_ONLY) {
-					if (single_display)
-						return ps;
-				} else
-					return ps;
-			}
-			break;
-		case POWER_STATE_TYPE_BALANCED:
-			if (ui_class == ATOM_PPLIB_CLASSIFICATION_UI_BALANCED) {
-				if (ps->caps & ATOM_PPLIB_SINGLE_DISPLAY_ONLY) {
-					if (single_display)
-						return ps;
-				} else
-					return ps;
-			}
-			break;
-		case POWER_STATE_TYPE_PERFORMANCE:
-			if (ui_class == ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE) {
-				if (ps->caps & ATOM_PPLIB_SINGLE_DISPLAY_ONLY) {
-					if (single_display)
-						return ps;
-				} else
-					return ps;
-			}
-			break;
-		/* internal states */
-		case POWER_STATE_TYPE_INTERNAL_UVD:
-			if (adev->pm.dpm.uvd_ps)
-				return adev->pm.dpm.uvd_ps;
-			else
-				break;
-		case POWER_STATE_TYPE_INTERNAL_UVD_SD:
-			if (ps->class & ATOM_PPLIB_CLASSIFICATION_SDSTATE)
-				return ps;
-			break;
-		case POWER_STATE_TYPE_INTERNAL_UVD_HD:
-			if (ps->class & ATOM_PPLIB_CLASSIFICATION_HDSTATE)
-				return ps;
-			break;
-		case POWER_STATE_TYPE_INTERNAL_UVD_HD2:
-			if (ps->class & ATOM_PPLIB_CLASSIFICATION_HD2STATE)
-				return ps;
-			break;
-		case POWER_STATE_TYPE_INTERNAL_UVD_MVC:
-			if (ps->class2 & ATOM_PPLIB_CLASSIFICATION2_MVC)
-				return ps;
-			break;
-		case POWER_STATE_TYPE_INTERNAL_BOOT:
-			return adev->pm.dpm.boot_ps;
-		case POWER_STATE_TYPE_INTERNAL_THERMAL:
-			if (ps->class & ATOM_PPLIB_CLASSIFICATION_THERMAL)
-				return ps;
-			break;
-		case POWER_STATE_TYPE_INTERNAL_ACPI:
-			if (ps->class & ATOM_PPLIB_CLASSIFICATION_ACPI)
-				return ps;
-			break;
-		case POWER_STATE_TYPE_INTERNAL_ULV:
-			if (ps->class2 & ATOM_PPLIB_CLASSIFICATION2_ULV)
-				return ps;
-			break;
-		case POWER_STATE_TYPE_INTERNAL_3DPERF:
-			if (ps->class & ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE)
-				return ps;
-			break;
-		default:
-			break;
-		}
-	}
-	/* use a fallback state if we didn't match */
-	switch (dpm_state) {
-	case POWER_STATE_TYPE_INTERNAL_UVD_SD:
-		dpm_state = POWER_STATE_TYPE_INTERNAL_UVD_HD;
-		goto restart_search;
-	case POWER_STATE_TYPE_INTERNAL_UVD_HD:
-	case POWER_STATE_TYPE_INTERNAL_UVD_HD2:
-	case POWER_STATE_TYPE_INTERNAL_UVD_MVC:
-		if (adev->pm.dpm.uvd_ps) {
-			return adev->pm.dpm.uvd_ps;
-		} else {
-			dpm_state = POWER_STATE_TYPE_PERFORMANCE;
-			goto restart_search;
-		}
-	case POWER_STATE_TYPE_INTERNAL_THERMAL:
-		dpm_state = POWER_STATE_TYPE_INTERNAL_ACPI;
-		goto restart_search;
-	case POWER_STATE_TYPE_INTERNAL_ACPI:
-		dpm_state = POWER_STATE_TYPE_BATTERY;
-		goto restart_search;
-	case POWER_STATE_TYPE_BATTERY:
-	case POWER_STATE_TYPE_BALANCED:
-	case POWER_STATE_TYPE_INTERNAL_3DPERF:
-		dpm_state = POWER_STATE_TYPE_PERFORMANCE;
-		goto restart_search;
-	default:
-		break;
-	}
+void amdgpu_dpm_enable_jpeg(struct amdgpu_device *adev, bool enable)
+{
+	int ret = 0;
 
-	return NULL;
+	ret = amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_JPEG, !enable);
+	if (ret)
+		DRM_ERROR("Dpm %s jpeg failed, ret = %d. \n",
+			  enable ? "enable" : "disable", ret);
 }
 
-static void amdgpu_dpm_change_power_state_locked(struct amdgpu_device *adev)
+int amdgpu_pm_load_smu_firmware(struct amdgpu_device *adev, uint32_t *smu_version)
 {
-	struct amdgpu_ps *ps;
-	enum amd_pm_state_type dpm_state;
-	int ret;
-	bool equal = false;
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int r = 0;
 
-	/* if dpm init failed */
-	if (!adev->pm.dpm_enabled)
-		return;
+	if (!pp_funcs || !pp_funcs->load_firmware)
+		return 0;
 
-	if (adev->pm.dpm.user_state != adev->pm.dpm.state) {
-		/* add other state override checks here */
-		if ((!adev->pm.dpm.thermal_active) &&
-		    (!adev->pm.dpm.uvd_active))
-			adev->pm.dpm.state = adev->pm.dpm.user_state;
+	mutex_lock(&adev->pm.mutex);
+	r = pp_funcs->load_firmware(adev->powerplay.pp_handle);
+	if (r) {
+		pr_err("smu firmware loading failed\n");
+		goto out;
 	}
-	dpm_state = adev->pm.dpm.state;
 
-	ps = amdgpu_dpm_pick_power_state(adev, dpm_state);
-	if (ps)
-		adev->pm.dpm.requested_ps = ps;
-	else
-		return;
+	if (smu_version)
+		*smu_version = adev->pm.fw_version;
 
-	if (amdgpu_dpm == 1 && adev->powerplay.pp_funcs->print_power_state) {
-		printk("switching from power state:\n");
-		amdgpu_dpm_print_power_state(adev, adev->pm.dpm.current_ps);
-		printk("switching to power state:\n");
-		amdgpu_dpm_print_power_state(adev, adev->pm.dpm.requested_ps);
+out:
+	mutex_unlock(&adev->pm.mutex);
+	return r;
+}
+
+int amdgpu_dpm_handle_passthrough_sbr(struct amdgpu_device *adev, bool enable)
+{
+	int ret = 0;
+
+	if (is_support_sw_smu(adev)) {
+		mutex_lock(&adev->pm.mutex);
+		ret = smu_handle_passthrough_sbr(adev->powerplay.pp_handle,
+						 enable);
+		mutex_unlock(&adev->pm.mutex);
 	}
 
-	/* update whether vce is active */
-	ps->vce_active = adev->pm.dpm.vce_active;
-	if (adev->powerplay.pp_funcs->display_configuration_changed)
-		amdgpu_dpm_display_configuration_changed(adev);
+	return ret;
+}
 
-	ret = amdgpu_dpm_pre_set_power_state(adev);
-	if (ret)
-		return;
+int amdgpu_dpm_send_hbm_bad_pages_num(struct amdgpu_device *adev, uint32_t size)
+{
+	struct smu_context *smu = adev->powerplay.pp_handle;
+	int ret = 0;
 
-	if (adev->powerplay.pp_funcs->check_state_equal) {
-		if (0 != amdgpu_dpm_check_state_equal(adev, adev->pm.dpm.current_ps, adev->pm.dpm.requested_ps, &equal))
-			equal = false;
-	}
+	mutex_lock(&adev->pm.mutex);
+	ret = smu_send_hbm_bad_pages_num(smu, size);
+	mutex_unlock(&adev->pm.mutex);
 
-	if (equal)
-		return;
+	return ret;
+}
 
-	amdgpu_dpm_set_power_state(adev);
-	amdgpu_dpm_post_set_power_state(adev);
-
-	adev->pm.dpm.current_active_crtcs = adev->pm.dpm.new_active_crtcs;
-	adev->pm.dpm.current_active_crtc_count = adev->pm.dpm.new_active_crtc_count;
-
-	if (adev->powerplay.pp_funcs->force_performance_level) {
-		if (adev->pm.dpm.thermal_active) {
-			enum amd_dpm_forced_level level = adev->pm.dpm.forced_level;
-			/* force low perf level for thermal */
-			amdgpu_dpm_force_performance_level(adev, AMD_DPM_FORCED_LEVEL_LOW);
-			/* save the user's level */
-			adev->pm.dpm.forced_level = level;
-		} else {
-			/* otherwise, user selected level */
-			amdgpu_dpm_force_performance_level(adev, adev->pm.dpm.forced_level);
-		}
+int amdgpu_dpm_get_dpm_freq_range(struct amdgpu_device *adev,
+				  enum pp_clock_type type,
+				  uint32_t *min,
+				  uint32_t *max)
+{
+	int ret = 0;
+
+	if (type != PP_SCLK)
+		return -EINVAL;
+
+	if (!is_support_sw_smu(adev))
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = smu_get_dpm_freq_range(adev->powerplay.pp_handle,
+				     SMU_SCLK,
+				     min,
+				     max);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_set_soft_freq_range(struct amdgpu_device *adev,
+				   enum pp_clock_type type,
+				   uint32_t min,
+				   uint32_t max)
+{
+	struct smu_context *smu = adev->powerplay.pp_handle;
+	int ret = 0;
+
+	if (type != PP_SCLK)
+		return -EINVAL;
+
+	if (!is_support_sw_smu(adev))
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = smu_set_soft_freq_range(smu,
+				      SMU_SCLK,
+				      min,
+				      max);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_write_watermarks_table(struct amdgpu_device *adev)
+{
+	struct smu_context *smu = adev->powerplay.pp_handle;
+	int ret = 0;
+
+	if (!is_support_sw_smu(adev))
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = smu_write_watermarks_table(smu);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_wait_for_event(struct amdgpu_device *adev,
+			      enum smu_event_type event,
+			      uint64_t event_arg)
+{
+	struct smu_context *smu = adev->powerplay.pp_handle;
+	int ret = 0;
+
+	if (!is_support_sw_smu(adev))
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = smu_wait_for_event(smu, event, event_arg);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_status_gfxoff(struct amdgpu_device *adev, uint32_t *value)
+{
+	struct smu_context *smu = adev->powerplay.pp_handle;
+	int ret = 0;
+
+	if (!is_support_sw_smu(adev))
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = smu_get_status_gfxoff(smu, value);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+uint64_t amdgpu_dpm_get_thermal_throttling_counter(struct amdgpu_device *adev)
+{
+	struct smu_context *smu = adev->powerplay.pp_handle;
+
+	if (!is_support_sw_smu(adev))
+		return 0;
+
+	return atomic64_read(&smu->throttle_int_counter);
+}
+
+/* amdgpu_dpm_gfx_state_change - Handle gfx power state change set
+ * @adev: amdgpu_device pointer
+ * @state: gfx power state(1 -sGpuChangeState_D0Entry and 2 -sGpuChangeState_D3Entry)
+ *
+ */
+void amdgpu_dpm_gfx_state_change(struct amdgpu_device *adev,
+				 enum gfx_change_state state)
+{
+	mutex_lock(&adev->pm.mutex);
+	if (adev->powerplay.pp_funcs &&
+	    adev->powerplay.pp_funcs->gfx_state_change_set)
+		((adev)->powerplay.pp_funcs->gfx_state_change_set(
+			(adev)->powerplay.pp_handle, state));
+	mutex_unlock(&adev->pm.mutex);
+}
+
+int amdgpu_dpm_get_ecc_info(struct amdgpu_device *adev,
+			    void *umc_ecc)
+{
+	struct smu_context *smu = adev->powerplay.pp_handle;
+
+	if (!is_support_sw_smu(adev))
+		return -EOPNOTSUPP;
+
+	return smu_get_ecc_info(smu, umc_ecc);
+}
+
+struct amd_vce_state *amdgpu_dpm_get_vce_clock_state(struct amdgpu_device *adev,
+						     uint32_t idx)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	struct amd_vce_state *vstate = NULL;
+
+	if (!pp_funcs->get_vce_clock_state)
+		return NULL;
+
+	mutex_lock(&adev->pm.mutex);
+	vstate = pp_funcs->get_vce_clock_state(adev->powerplay.pp_handle,
+					       idx);
+	mutex_unlock(&adev->pm.mutex);
+
+	return vstate;
+}
+
+void amdgpu_dpm_get_current_power_state(struct amdgpu_device *adev,
+					enum amd_pm_state_type *state)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+
+	mutex_lock(&adev->pm.mutex);
+
+	if (!pp_funcs->get_current_power_state) {
+		*state = adev->pm.dpm.user_state;
+		goto out;
 	}
+
+	*state = pp_funcs->get_current_power_state(adev->powerplay.pp_handle);
+	if (*state < POWER_STATE_TYPE_DEFAULT ||
+	    *state > POWER_STATE_TYPE_INTERNAL_3DPERF)
+		*state = adev->pm.dpm.user_state;
+
+out:
+	mutex_unlock(&adev->pm.mutex);
 }
 
-void amdgpu_pm_compute_clocks(struct amdgpu_device *adev)
+void amdgpu_dpm_set_power_state(struct amdgpu_device *adev,
+				enum amd_pm_state_type state)
 {
-	int i = 0;
+	mutex_lock(&adev->pm.mutex);
+	adev->pm.dpm.user_state = state;
+	mutex_unlock(&adev->pm.mutex);
 
-	if (!adev->pm.dpm_enabled)
+	if (is_support_sw_smu(adev))
 		return;
 
-	if (adev->mode_info.num_crtc)
-		amdgpu_display_bandwidth_update(adev);
+	if (amdgpu_dpm_dispatch_task(adev,
+				     AMD_PP_TASK_ENABLE_USER_STATE,
+				     &state) == -EOPNOTSUPP)
+		amdgpu_dpm_compute_clocks(adev);
+}
 
-	for (i = 0; i < AMDGPU_MAX_RINGS; i++) {
-		struct amdgpu_ring *ring = adev->rings[i];
-		if (ring && ring->sched.ready)
-			amdgpu_fence_wait_empty(ring);
-	}
+enum amd_dpm_forced_level amdgpu_dpm_get_performance_level(struct amdgpu_device *adev)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	enum amd_dpm_forced_level level;
 
-	if (adev->powerplay.pp_funcs->dispatch_tasks) {
-		if (!amdgpu_device_has_dc_support(adev)) {
-			mutex_lock(&adev->pm.mutex);
-			amdgpu_dpm_get_active_displays(adev);
-			adev->pm.pm_display_cfg.num_display = adev->pm.dpm.new_active_crtc_count;
-			adev->pm.pm_display_cfg.vrefresh = amdgpu_dpm_get_vrefresh(adev);
-			adev->pm.pm_display_cfg.min_vblank_time = amdgpu_dpm_get_vblank_time(adev);
-			/* we have issues with mclk switching with
-			 * refresh rates over 120 hz on the non-DC code.
-			 */
-			if (adev->pm.pm_display_cfg.vrefresh > 120)
-				adev->pm.pm_display_cfg.min_vblank_time = 0;
-			if (adev->powerplay.pp_funcs->display_configuration_change)
-				adev->powerplay.pp_funcs->display_configuration_change(
-							adev->powerplay.pp_handle,
-							&adev->pm.pm_display_cfg);
-			mutex_unlock(&adev->pm.mutex);
+	mutex_lock(&adev->pm.mutex);
+	if (pp_funcs->get_performance_level)
+		level = pp_funcs->get_performance_level(adev->powerplay.pp_handle);
+	else
+		level = adev->pm.dpm.forced_level;
+	mutex_unlock(&adev->pm.mutex);
+
+	return level;
+}
+
+int amdgpu_dpm_force_performance_level(struct amdgpu_device *adev,
+				       enum amd_dpm_forced_level level)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	enum amd_dpm_forced_level current_level;
+	uint32_t profile_mode_mask = AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD |
+					AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK |
+					AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK |
+					AMD_DPM_FORCED_LEVEL_PROFILE_PEAK;
+
+	if (!pp_funcs->force_performance_level)
+		return 0;
+
+	if (adev->pm.dpm.thermal_active)
+		return -EINVAL;
+
+	current_level = amdgpu_dpm_get_performance_level(adev);
+	if (current_level == level)
+		return 0;
+
+	if (adev->asic_type == CHIP_RAVEN) {
+		if (!(adev->apu_flags & AMD_APU_IS_RAVEN2)) {
+			if (current_level != AMD_DPM_FORCED_LEVEL_MANUAL &&
+			    level == AMD_DPM_FORCED_LEVEL_MANUAL)
+				amdgpu_gfx_off_ctrl(adev, false);
+			else if (current_level == AMD_DPM_FORCED_LEVEL_MANUAL &&
+				 level != AMD_DPM_FORCED_LEVEL_MANUAL)
+				amdgpu_gfx_off_ctrl(adev, true);
 		}
-		amdgpu_dpm_dispatch_task(adev, AMD_PP_TASK_DISPLAY_CONFIG_CHANGE, NULL);
-	} else {
-		mutex_lock(&adev->pm.mutex);
-		amdgpu_dpm_get_active_displays(adev);
-		amdgpu_dpm_change_power_state_locked(adev);
+	}
+
+	if (!(current_level & profile_mode_mask) &&
+	    (level == AMD_DPM_FORCED_LEVEL_PROFILE_EXIT))
+		return -EINVAL;
+
+	if (!(current_level & profile_mode_mask) &&
+	      (level & profile_mode_mask)) {
+		/* enter UMD Pstate */
+		amdgpu_device_ip_set_powergating_state(adev,
+						       AMD_IP_BLOCK_TYPE_GFX,
+						       AMD_PG_STATE_UNGATE);
+		amdgpu_device_ip_set_clockgating_state(adev,
+						       AMD_IP_BLOCK_TYPE_GFX,
+						       AMD_CG_STATE_UNGATE);
+	} else if ((current_level & profile_mode_mask) &&
+		    !(level & profile_mode_mask)) {
+		/* exit UMD Pstate */
+		amdgpu_device_ip_set_clockgating_state(adev,
+						       AMD_IP_BLOCK_TYPE_GFX,
+						       AMD_CG_STATE_GATE);
+		amdgpu_device_ip_set_powergating_state(adev,
+						       AMD_IP_BLOCK_TYPE_GFX,
+						       AMD_PG_STATE_GATE);
+	}
+
+	mutex_lock(&adev->pm.mutex);
+
+	if (pp_funcs->force_performance_level(adev->powerplay.pp_handle,
+					      level)) {
 		mutex_unlock(&adev->pm.mutex);
+		return -EINVAL;
 	}
+
+	adev->pm.dpm.forced_level = level;
+
+	mutex_unlock(&adev->pm.mutex);
+
+	return 0;
 }
 
-void amdgpu_dpm_enable_uvd(struct amdgpu_device *adev, bool enable)
+int amdgpu_dpm_get_pp_num_states(struct amdgpu_device *adev,
+				 struct pp_states_info *states)
 {
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	int ret = 0;
 
-	if (adev->family == AMDGPU_FAMILY_SI) {
-		mutex_lock(&adev->pm.mutex);
-		if (enable) {
-			adev->pm.dpm.uvd_active = true;
-			adev->pm.dpm.state = POWER_STATE_TYPE_INTERNAL_UVD;
-		} else {
-			adev->pm.dpm.uvd_active = false;
-		}
-		mutex_unlock(&adev->pm.mutex);
+	if (!pp_funcs->get_pp_num_states)
+		return -EOPNOTSUPP;
 
-		amdgpu_pm_compute_clocks(adev);
-	} else {
-		ret = amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_UVD, !enable);
-		if (ret)
-			DRM_ERROR("Dpm %s uvd failed, ret = %d. \n",
-				  enable ? "enable" : "disable", ret);
-
-		/* enable/disable Low Memory PState for UVD (4k videos) */
-		if (adev->asic_type == CHIP_STONEY &&
-			adev->uvd.decode_image_width >= WIDTH_4K) {
-			struct pp_hwmgr *hwmgr = adev->powerplay.pp_handle;
-
-			if (hwmgr && hwmgr->hwmgr_func &&
-			    hwmgr->hwmgr_func->update_nbdpm_pstate)
-				hwmgr->hwmgr_func->update_nbdpm_pstate(hwmgr,
-								       !enable,
-								       true);
-		}
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_pp_num_states(adev->powerplay.pp_handle,
+					  states);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_dispatch_task(struct amdgpu_device *adev,
+			      enum amd_pp_task task_id,
+			      enum amd_pm_state_type *user_state)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->dispatch_tasks)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->dispatch_tasks(adev->powerplay.pp_handle,
+				       task_id,
+				       user_state);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_pp_table(struct amdgpu_device *adev, char **table)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_pp_table)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_pp_table(adev->powerplay.pp_handle,
+				     table);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_set_fine_grain_clk_vol(struct amdgpu_device *adev,
+				      uint32_t type,
+				      long *input,
+				      uint32_t size)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->set_fine_grain_clk_vol)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->set_fine_grain_clk_vol(adev->powerplay.pp_handle,
+					       type,
+					       input,
+					       size);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_odn_edit_dpm_table(struct amdgpu_device *adev,
+				  uint32_t type,
+				  long *input,
+				  uint32_t size)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->odn_edit_dpm_table)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->odn_edit_dpm_table(adev->powerplay.pp_handle,
+					   type,
+					   input,
+					   size);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_print_clock_levels(struct amdgpu_device *adev,
+				  enum pp_clock_type type,
+				  char *buf)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->print_clock_levels)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->print_clock_levels(adev->powerplay.pp_handle,
+					   type,
+					   buf);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_emit_clock_levels(struct amdgpu_device *adev,
+				  enum pp_clock_type type,
+				  char *buf,
+				  int *offset)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->emit_clock_levels)
+		return -ENOENT;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->emit_clock_levels(adev->powerplay.pp_handle,
+					   type,
+					   buf,
+					   offset);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_set_ppfeature_status(struct amdgpu_device *adev,
+				    uint64_t ppfeature_masks)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->set_ppfeature_status)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->set_ppfeature_status(adev->powerplay.pp_handle,
+					     ppfeature_masks);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_ppfeature_status(struct amdgpu_device *adev, char *buf)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_ppfeature_status)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_ppfeature_status(adev->powerplay.pp_handle,
+					     buf);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_force_clock_level(struct amdgpu_device *adev,
+				 enum pp_clock_type type,
+				 uint32_t mask)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->force_clock_level)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->force_clock_level(adev->powerplay.pp_handle,
+					  type,
+					  mask);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_sclk_od(struct amdgpu_device *adev)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_sclk_od)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_sclk_od(adev->powerplay.pp_handle);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_set_sclk_od(struct amdgpu_device *adev, uint32_t value)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+
+	if (is_support_sw_smu(adev))
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	if (pp_funcs->set_sclk_od)
+		pp_funcs->set_sclk_od(adev->powerplay.pp_handle, value);
+	mutex_unlock(&adev->pm.mutex);
+
+	if (amdgpu_dpm_dispatch_task(adev,
+				     AMD_PP_TASK_READJUST_POWER_STATE,
+				     NULL) == -EOPNOTSUPP) {
+		adev->pm.dpm.current_ps = adev->pm.dpm.boot_ps;
+		amdgpu_dpm_compute_clocks(adev);
 	}
+
+	return 0;
 }
 
-void amdgpu_dpm_enable_vce(struct amdgpu_device *adev, bool enable)
+int amdgpu_dpm_get_mclk_od(struct amdgpu_device *adev)
 {
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	int ret = 0;
 
-	if (adev->family == AMDGPU_FAMILY_SI) {
-		mutex_lock(&adev->pm.mutex);
-		if (enable) {
-			adev->pm.dpm.vce_active = true;
-			/* XXX select vce level based on ring/task */
-			adev->pm.dpm.vce_level = AMD_VCE_LEVEL_AC_ALL;
-		} else {
-			adev->pm.dpm.vce_active = false;
-		}
-		mutex_unlock(&adev->pm.mutex);
+	if (!pp_funcs->get_mclk_od)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_mclk_od(adev->powerplay.pp_handle);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_set_mclk_od(struct amdgpu_device *adev, uint32_t value)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+
+	if (is_support_sw_smu(adev))
+		return 0;
 
-		amdgpu_pm_compute_clocks(adev);
-	} else {
-		ret = amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_VCE, !enable);
-		if (ret)
-			DRM_ERROR("Dpm %s vce failed, ret = %d. \n",
-				  enable ? "enable" : "disable", ret);
+	mutex_lock(&adev->pm.mutex);
+	if (pp_funcs->set_mclk_od)
+		pp_funcs->set_mclk_od(adev->powerplay.pp_handle, value);
+	mutex_unlock(&adev->pm.mutex);
+
+	if (amdgpu_dpm_dispatch_task(adev,
+				     AMD_PP_TASK_READJUST_POWER_STATE,
+				     NULL) == -EOPNOTSUPP) {
+		adev->pm.dpm.current_ps = adev->pm.dpm.boot_ps;
+		amdgpu_dpm_compute_clocks(adev);
 	}
+
+	return 0;
 }
 
-void amdgpu_pm_print_power_states(struct amdgpu_device *adev)
+int amdgpu_dpm_get_power_profile_mode(struct amdgpu_device *adev,
+				      char *buf)
 {
-	int i;
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
 
-	if (adev->powerplay.pp_funcs->print_power_state == NULL)
-		return;
+	if (!pp_funcs->get_power_profile_mode)
+		return -EOPNOTSUPP;
 
-	for (i = 0; i < adev->pm.dpm.num_ps; i++)
-		amdgpu_dpm_print_power_state(adev, &adev->pm.dpm.ps[i]);
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_power_profile_mode(adev->powerplay.pp_handle,
+					       buf);
+	mutex_unlock(&adev->pm.mutex);
 
+	return ret;
 }
 
-void amdgpu_dpm_enable_jpeg(struct amdgpu_device *adev, bool enable)
+int amdgpu_dpm_set_power_profile_mode(struct amdgpu_device *adev,
+				      long *input, uint32_t size)
 {
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	int ret = 0;
 
-	ret = amdgpu_dpm_set_powergating_by_smu(adev, AMD_IP_BLOCK_TYPE_JPEG, !enable);
-	if (ret)
-		DRM_ERROR("Dpm %s jpeg failed, ret = %d. \n",
-			  enable ? "enable" : "disable", ret);
+	if (!pp_funcs->set_power_profile_mode)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->set_power_profile_mode(adev->powerplay.pp_handle,
+					       input,
+					       size);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
 }
 
-int amdgpu_pm_load_smu_firmware(struct amdgpu_device *adev, uint32_t *smu_version)
+int amdgpu_dpm_get_gpu_metrics(struct amdgpu_device *adev, void **table)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_gpu_metrics)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_gpu_metrics(adev->powerplay.pp_handle,
+					table);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_fan_control_mode(struct amdgpu_device *adev,
+				    uint32_t *fan_mode)
 {
-	int r;
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
 
-	if (adev->powerplay.pp_funcs && adev->powerplay.pp_funcs->load_firmware) {
-		r = adev->powerplay.pp_funcs->load_firmware(adev->powerplay.pp_handle);
-		if (r) {
-			pr_err("smu firmware loading failed\n");
-			return r;
-		}
+	if (!pp_funcs->get_fan_control_mode)
+		return -EOPNOTSUPP;
 
-		if (smu_version)
-			*smu_version = adev->pm.fw_version;
-	}
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_fan_control_mode(adev->powerplay.pp_handle,
+					     fan_mode);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_set_fan_speed_pwm(struct amdgpu_device *adev,
+				 uint32_t speed)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->set_fan_speed_pwm)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->set_fan_speed_pwm(adev->powerplay.pp_handle,
+					  speed);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_fan_speed_pwm(struct amdgpu_device *adev,
+				 uint32_t *speed)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_fan_speed_pwm)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_fan_speed_pwm(adev->powerplay.pp_handle,
+					  speed);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_fan_speed_rpm(struct amdgpu_device *adev,
+				 uint32_t *speed)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_fan_speed_rpm)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_fan_speed_rpm(adev->powerplay.pp_handle,
+					  speed);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_set_fan_speed_rpm(struct amdgpu_device *adev,
+				 uint32_t speed)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->set_fan_speed_rpm)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->set_fan_speed_rpm(adev->powerplay.pp_handle,
+					  speed);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_set_fan_control_mode(struct amdgpu_device *adev,
+				    uint32_t mode)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->set_fan_control_mode)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->set_fan_control_mode(adev->powerplay.pp_handle,
+					     mode);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_power_limit(struct amdgpu_device *adev,
+			       uint32_t *limit,
+			       enum pp_power_limit_level pp_limit_level,
+			       enum pp_power_type power_type)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_power_limit)
+		return -ENODATA;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_power_limit(adev->powerplay.pp_handle,
+					limit,
+					pp_limit_level,
+					power_type);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_set_power_limit(struct amdgpu_device *adev,
+			       uint32_t limit)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->set_power_limit)
+		return -EINVAL;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->set_power_limit(adev->powerplay.pp_handle,
+					limit);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_is_cclk_dpm_supported(struct amdgpu_device *adev)
+{
+	bool cclk_dpm_supported = false;
+
+	if (!is_support_sw_smu(adev))
+		return false;
+
+	mutex_lock(&adev->pm.mutex);
+	cclk_dpm_supported = is_support_cclk_dpm(adev);
+	mutex_unlock(&adev->pm.mutex);
+
+	return (int)cclk_dpm_supported;
+}
+
+int amdgpu_dpm_debugfs_print_current_performance_level(struct amdgpu_device *adev,
+						       struct seq_file *m)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+
+	if (!pp_funcs->debugfs_print_current_performance_level)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	pp_funcs->debugfs_print_current_performance_level(adev->powerplay.pp_handle,
+							  m);
+	mutex_unlock(&adev->pm.mutex);
 
 	return 0;
 }
+
+int amdgpu_dpm_get_smu_prv_buf_details(struct amdgpu_device *adev,
+				       void **addr,
+				       size_t *size)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_smu_prv_buf_details)
+		return -ENOSYS;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_smu_prv_buf_details(adev->powerplay.pp_handle,
+						addr,
+						size);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_is_overdrive_supported(struct amdgpu_device *adev)
+{
+	struct pp_hwmgr *hwmgr = adev->powerplay.pp_handle;
+	struct smu_context *smu = adev->powerplay.pp_handle;
+
+	if ((is_support_sw_smu(adev) && smu->od_enabled) ||
+	    (is_support_sw_smu(adev) && smu->is_apu) ||
+		(!is_support_sw_smu(adev) && hwmgr->od_enabled))
+		return true;
+
+	return false;
+}
+
+int amdgpu_dpm_set_pp_table(struct amdgpu_device *adev,
+			    const char *buf,
+			    size_t size)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->set_pp_table)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->set_pp_table(adev->powerplay.pp_handle,
+				     buf,
+				     size);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_num_cpu_cores(struct amdgpu_device *adev)
+{
+	struct smu_context *smu = adev->powerplay.pp_handle;
+
+	if (!is_support_sw_smu(adev))
+		return INT_MAX;
+
+	return smu->cpu_core_num;
+}
+
+void amdgpu_dpm_stb_debug_fs_init(struct amdgpu_device *adev)
+{
+	if (!is_support_sw_smu(adev))
+		return;
+
+	amdgpu_smu_stb_debug_fs_init(adev);
+}
+
+int amdgpu_dpm_display_configuration_change(struct amdgpu_device *adev,
+					    const struct amd_pp_display_configuration *input)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->display_configuration_change)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->display_configuration_change(adev->powerplay.pp_handle,
+						     input);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_clock_by_type(struct amdgpu_device *adev,
+				 enum amd_pp_clock_type type,
+				 struct amd_pp_clocks *clocks)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_clock_by_type)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_clock_by_type(adev->powerplay.pp_handle,
+					  type,
+					  clocks);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_display_mode_validation_clks(struct amdgpu_device *adev,
+						struct amd_pp_simple_clock_info *clocks)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_display_mode_validation_clocks)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_display_mode_validation_clocks(adev->powerplay.pp_handle,
+							   clocks);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_clock_by_type_with_latency(struct amdgpu_device *adev,
+					      enum amd_pp_clock_type type,
+					      struct pp_clock_levels_with_latency *clocks)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_clock_by_type_with_latency)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_clock_by_type_with_latency(adev->powerplay.pp_handle,
+						       type,
+						       clocks);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_clock_by_type_with_voltage(struct amdgpu_device *adev,
+					      enum amd_pp_clock_type type,
+					      struct pp_clock_levels_with_voltage *clocks)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_clock_by_type_with_voltage)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_clock_by_type_with_voltage(adev->powerplay.pp_handle,
+						       type,
+						       clocks);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_set_watermarks_for_clocks_ranges(struct amdgpu_device *adev,
+					       void *clock_ranges)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->set_watermarks_for_clocks_ranges)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->set_watermarks_for_clocks_ranges(adev->powerplay.pp_handle,
+							 clock_ranges);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_display_clock_voltage_request(struct amdgpu_device *adev,
+					     struct pp_display_clock_request *clock)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->display_clock_voltage_request)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->display_clock_voltage_request(adev->powerplay.pp_handle,
+						      clock);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_current_clocks(struct amdgpu_device *adev,
+				  struct amd_pp_clock_info *clocks)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_current_clocks)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_current_clocks(adev->powerplay.pp_handle,
+					   clocks);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+void amdgpu_dpm_notify_smu_enable_pwe(struct amdgpu_device *adev)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+
+	if (!pp_funcs->notify_smu_enable_pwe)
+		return;
+
+	mutex_lock(&adev->pm.mutex);
+	pp_funcs->notify_smu_enable_pwe(adev->powerplay.pp_handle);
+	mutex_unlock(&adev->pm.mutex);
+}
+
+int amdgpu_dpm_set_active_display_count(struct amdgpu_device *adev,
+					uint32_t count)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->set_active_display_count)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->set_active_display_count(adev->powerplay.pp_handle,
+						 count);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_set_min_deep_sleep_dcefclk(struct amdgpu_device *adev,
+					  uint32_t clock)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->set_min_deep_sleep_dcefclk)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->set_min_deep_sleep_dcefclk(adev->powerplay.pp_handle,
+						   clock);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+void amdgpu_dpm_set_hard_min_dcefclk_by_freq(struct amdgpu_device *adev,
+					     uint32_t clock)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+
+	if (!pp_funcs->set_hard_min_dcefclk_by_freq)
+		return;
+
+	mutex_lock(&adev->pm.mutex);
+	pp_funcs->set_hard_min_dcefclk_by_freq(adev->powerplay.pp_handle,
+					       clock);
+	mutex_unlock(&adev->pm.mutex);
+}
+
+void amdgpu_dpm_set_hard_min_fclk_by_freq(struct amdgpu_device *adev,
+					  uint32_t clock)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+
+	if (!pp_funcs->set_hard_min_fclk_by_freq)
+		return;
+
+	mutex_lock(&adev->pm.mutex);
+	pp_funcs->set_hard_min_fclk_by_freq(adev->powerplay.pp_handle,
+					    clock);
+	mutex_unlock(&adev->pm.mutex);
+}
+
+int amdgpu_dpm_display_disable_memory_clock_switch(struct amdgpu_device *adev,
+						   bool disable_memory_clock_switch)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->display_disable_memory_clock_switch)
+		return 0;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->display_disable_memory_clock_switch(adev->powerplay.pp_handle,
+							    disable_memory_clock_switch);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_max_sustainable_clocks_by_dc(struct amdgpu_device *adev,
+						struct pp_smu_nv_clock_table *max_clocks)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_max_sustainable_clocks_by_dc)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_max_sustainable_clocks_by_dc(adev->powerplay.pp_handle,
+							 max_clocks);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+enum pp_smu_status amdgpu_dpm_get_uclk_dpm_states(struct amdgpu_device *adev,
+						  unsigned int *clock_values_in_khz,
+						  unsigned int *num_states)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_uclk_dpm_states)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_uclk_dpm_states(adev->powerplay.pp_handle,
+					    clock_values_in_khz,
+					    num_states);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
+
+int amdgpu_dpm_get_dpm_clock_table(struct amdgpu_device *adev,
+				   struct dpm_clocks *clock_table)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	int ret = 0;
+
+	if (!pp_funcs->get_dpm_clock_table)
+		return -EOPNOTSUPP;
+
+	mutex_lock(&adev->pm.mutex);
+	ret = pp_funcs->get_dpm_clock_table(adev->powerplay.pp_handle,
+					    clock_table);
+	mutex_unlock(&adev->pm.mutex);
+
+	return ret;
+}
diff --git a/drivers/gpu/drm/amd/pm/amdgpu_dpm_internal.c b/drivers/gpu/drm/amd/pm/amdgpu_dpm_internal.c
new file mode 100644
index 000000000000..42efe838fa85
--- /dev/null
+++ b/drivers/gpu/drm/amd/pm/amdgpu_dpm_internal.c
@@ -0,0 +1,95 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+
+#include "amdgpu.h"
+#include "amdgpu_display.h"
+#include "hwmgr.h"
+#include "amdgpu_smu.h"
+#include "amdgpu_dpm_internal.h"
+
+void amdgpu_dpm_get_active_displays(struct amdgpu_device *adev)
+{
+	struct drm_device *ddev = adev_to_drm(adev);
+	struct drm_crtc *crtc;
+	struct amdgpu_crtc *amdgpu_crtc;
+
+	adev->pm.dpm.new_active_crtcs = 0;
+	adev->pm.dpm.new_active_crtc_count = 0;
+	if (adev->mode_info.num_crtc && adev->mode_info.mode_config_initialized) {
+		list_for_each_entry(crtc,
+				    &ddev->mode_config.crtc_list, head) {
+			amdgpu_crtc = to_amdgpu_crtc(crtc);
+			if (amdgpu_crtc->enabled) {
+				adev->pm.dpm.new_active_crtcs |= (1 << amdgpu_crtc->crtc_id);
+				adev->pm.dpm.new_active_crtc_count++;
+			}
+		}
+	}
+}
+
+u32 amdgpu_dpm_get_vblank_time(struct amdgpu_device *adev)
+{
+	struct drm_device *dev = adev_to_drm(adev);
+	struct drm_crtc *crtc;
+	struct amdgpu_crtc *amdgpu_crtc;
+	u32 vblank_in_pixels;
+	u32 vblank_time_us = 0xffffffff; /* if the displays are off, vblank time is max */
+
+	if (adev->mode_info.num_crtc && adev->mode_info.mode_config_initialized) {
+		list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+			amdgpu_crtc = to_amdgpu_crtc(crtc);
+			if (crtc->enabled && amdgpu_crtc->enabled && amdgpu_crtc->hw_mode.clock) {
+				vblank_in_pixels =
+					amdgpu_crtc->hw_mode.crtc_htotal *
+					(amdgpu_crtc->hw_mode.crtc_vblank_end -
+					amdgpu_crtc->hw_mode.crtc_vdisplay +
+					(amdgpu_crtc->v_border * 2));
+
+				vblank_time_us = vblank_in_pixels * 1000 / amdgpu_crtc->hw_mode.clock;
+				break;
+			}
+		}
+	}
+
+	return vblank_time_us;
+}
+
+u32 amdgpu_dpm_get_vrefresh(struct amdgpu_device *adev)
+{
+	struct drm_device *dev = adev_to_drm(adev);
+	struct drm_crtc *crtc;
+	struct amdgpu_crtc *amdgpu_crtc;
+	u32 vrefresh = 0;
+
+	if (adev->mode_info.num_crtc && adev->mode_info.mode_config_initialized) {
+		list_for_each_entry(crtc, &dev->mode_config.crtc_list, head) {
+			amdgpu_crtc = to_amdgpu_crtc(crtc);
+			if (crtc->enabled && amdgpu_crtc->enabled && amdgpu_crtc->hw_mode.clock) {
+				vrefresh = drm_mode_vrefresh(&amdgpu_crtc->hw_mode);
+				break;
+			}
+		}
+	}
+
+	return vrefresh;
+}
diff --git a/drivers/gpu/drm/amd/pm/amdgpu_pm.c b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
index e2cae97f4ff1..541c9f237e9c 100644
--- a/drivers/gpu/drm/amd/pm/amdgpu_pm.c
+++ b/drivers/gpu/drm/amd/pm/amdgpu_pm.c
@@ -34,7 +34,6 @@
 #include <linux/nospec.h>
 #include <linux/pm_runtime.h>
 #include <asm/processor.h>
-#include "hwmgr.h"
 
 static const struct cg_flag_name clocks[] = {
 	{AMD_CG_SUPPORT_GFX_FGCG, "Graphics Fine Grain Clock Gating"},
@@ -132,7 +131,6 @@ static ssize_t amdgpu_get_power_dpm_state(struct device *dev,
 {
 	struct drm_device *ddev = dev_get_drvdata(dev);
 	struct amdgpu_device *adev = drm_to_adev(ddev);
-	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	enum amd_pm_state_type pm;
 	int ret;
 
@@ -147,11 +145,7 @@ static ssize_t amdgpu_get_power_dpm_state(struct device *dev,
 		return ret;
 	}
 
-	if (pp_funcs->get_current_power_state) {
-		pm = amdgpu_dpm_get_current_power_state(adev);
-	} else {
-		pm = adev->pm.dpm.user_state;
-	}
+	amdgpu_dpm_get_current_power_state(adev, &pm);
 
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
@@ -191,19 +185,8 @@ static ssize_t amdgpu_set_power_dpm_state(struct device *dev,
 		return ret;
 	}
 
-	if (is_support_sw_smu(adev)) {
-		mutex_lock(&adev->pm.mutex);
-		adev->pm.dpm.user_state = state;
-		mutex_unlock(&adev->pm.mutex);
-	} else if (adev->powerplay.pp_funcs->dispatch_tasks) {
-		amdgpu_dpm_dispatch_task(adev, AMD_PP_TASK_ENABLE_USER_STATE, &state);
-	} else {
-		mutex_lock(&adev->pm.mutex);
-		adev->pm.dpm.user_state = state;
-		mutex_unlock(&adev->pm.mutex);
+	amdgpu_dpm_set_power_state(adev, state);
 
-		amdgpu_pm_compute_clocks(adev);
-	}
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
 
@@ -290,10 +273,7 @@ static ssize_t amdgpu_get_power_dpm_force_performance_level(struct device *dev,
 		return ret;
 	}
 
-	if (adev->powerplay.pp_funcs->get_performance_level)
-		level = amdgpu_dpm_get_performance_level(adev);
-	else
-		level = adev->pm.dpm.forced_level;
+	level = amdgpu_dpm_get_performance_level(adev);
 
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
@@ -318,9 +298,7 @@ static ssize_t amdgpu_set_power_dpm_force_performance_level(struct device *dev,
 {
 	struct drm_device *ddev = dev_get_drvdata(dev);
 	struct amdgpu_device *adev = drm_to_adev(ddev);
-	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	enum amd_dpm_forced_level level;
-	enum amd_dpm_forced_level current_level;
 	int ret = 0;
 
 	if (amdgpu_in_reset(adev))
@@ -358,57 +336,17 @@ static ssize_t amdgpu_set_power_dpm_force_performance_level(struct device *dev,
 		return ret;
 	}
 
-	if (pp_funcs->get_performance_level)
-		current_level = amdgpu_dpm_get_performance_level(adev);
-	else
-		current_level = adev->pm.dpm.forced_level;
-
-	if (current_level == level) {
-		pm_runtime_mark_last_busy(ddev->dev);
-		pm_runtime_put_autosuspend(ddev->dev);
-		return count;
-	}
-
-	if (adev->asic_type == CHIP_RAVEN) {
-		if (!(adev->apu_flags & AMD_APU_IS_RAVEN2)) {
-			if (current_level != AMD_DPM_FORCED_LEVEL_MANUAL && level == AMD_DPM_FORCED_LEVEL_MANUAL)
-				amdgpu_gfx_off_ctrl(adev, false);
-			else if (current_level == AMD_DPM_FORCED_LEVEL_MANUAL && level != AMD_DPM_FORCED_LEVEL_MANUAL)
-				amdgpu_gfx_off_ctrl(adev, true);
-		}
-	}
-
-	/* profile_exit setting is valid only when current mode is in profile mode */
-	if (!(current_level & (AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD |
-	    AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK |
-	    AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK |
-	    AMD_DPM_FORCED_LEVEL_PROFILE_PEAK)) &&
-	    (level == AMD_DPM_FORCED_LEVEL_PROFILE_EXIT)) {
-		pr_err("Currently not in any profile mode!\n");
+	mutex_lock(&adev->pm.stable_pstate_ctx_lock);
+	if (amdgpu_dpm_force_performance_level(adev, level)) {
 		pm_runtime_mark_last_busy(ddev->dev);
 		pm_runtime_put_autosuspend(ddev->dev);
+		mutex_unlock(&adev->pm.stable_pstate_ctx_lock);
 		return -EINVAL;
 	}
+	/* override whatever a user ctx may have set */
+	adev->pm.stable_pstate_ctx = NULL;
+	mutex_unlock(&adev->pm.stable_pstate_ctx_lock);
 
-	if (pp_funcs->force_performance_level) {
-		mutex_lock(&adev->pm.mutex);
-		if (adev->pm.dpm.thermal_active) {
-			mutex_unlock(&adev->pm.mutex);
-			pm_runtime_mark_last_busy(ddev->dev);
-			pm_runtime_put_autosuspend(ddev->dev);
-			return -EINVAL;
-		}
-		ret = amdgpu_dpm_force_performance_level(adev, level);
-		if (ret) {
-			mutex_unlock(&adev->pm.mutex);
-			pm_runtime_mark_last_busy(ddev->dev);
-			pm_runtime_put_autosuspend(ddev->dev);
-			return -EINVAL;
-		} else {
-			adev->pm.dpm.forced_level = level;
-		}
-		mutex_unlock(&adev->pm.mutex);
-	}
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
 
@@ -421,7 +359,6 @@ static ssize_t amdgpu_get_pp_num_states(struct device *dev,
 {
 	struct drm_device *ddev = dev_get_drvdata(dev);
 	struct amdgpu_device *adev = drm_to_adev(ddev);
-	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	struct pp_states_info data;
 	uint32_t i;
 	int buf_len, ret;
@@ -437,11 +374,8 @@ static ssize_t amdgpu_get_pp_num_states(struct device *dev,
 		return ret;
 	}
 
-	if (pp_funcs->get_pp_num_states) {
-		amdgpu_dpm_get_pp_num_states(adev, &data);
-	} else {
+	if (amdgpu_dpm_get_pp_num_states(adev, &data))
 		memset(&data, 0, sizeof(data));
-	}
 
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
@@ -463,7 +397,6 @@ static ssize_t amdgpu_get_pp_cur_state(struct device *dev,
 {
 	struct drm_device *ddev = dev_get_drvdata(dev);
 	struct amdgpu_device *adev = drm_to_adev(ddev);
-	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	struct pp_states_info data = {0};
 	enum amd_pm_state_type pm = 0;
 	int i = 0, ret = 0;
@@ -479,15 +412,16 @@ static ssize_t amdgpu_get_pp_cur_state(struct device *dev,
 		return ret;
 	}
 
-	if (pp_funcs->get_current_power_state
-		 && pp_funcs->get_pp_num_states) {
-		pm = amdgpu_dpm_get_current_power_state(adev);
-		amdgpu_dpm_get_pp_num_states(adev, &data);
-	}
+	amdgpu_dpm_get_current_power_state(adev, &pm);
+
+	ret = amdgpu_dpm_get_pp_num_states(adev, &data);
 
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
 
+	if (ret)
+		return ret;
+
 	for (i = 0; i < data.nums; i++) {
 		if (pm == data.states[i])
 			break;
@@ -511,7 +445,7 @@ static ssize_t amdgpu_get_pp_force_state(struct device *dev,
 	if (adev->in_suspend && !adev->in_runpm)
 		return -EPERM;
 
-	if (adev->pp_force_state_enabled)
+	if (adev->pm.pp_force_state_enabled)
 		return amdgpu_get_pp_cur_state(dev, attr, buf);
 	else
 		return sysfs_emit(buf, "\n");
@@ -525,6 +459,7 @@ static ssize_t amdgpu_set_pp_force_state(struct device *dev,
 	struct drm_device *ddev = dev_get_drvdata(dev);
 	struct amdgpu_device *adev = drm_to_adev(ddev);
 	enum amd_pm_state_type state = 0;
+	struct pp_states_info data;
 	unsigned long idx;
 	int ret;
 
@@ -533,41 +468,49 @@ static ssize_t amdgpu_set_pp_force_state(struct device *dev,
 	if (adev->in_suspend && !adev->in_runpm)
 		return -EPERM;
 
-	if (strlen(buf) == 1)
-		adev->pp_force_state_enabled = false;
-	else if (is_support_sw_smu(adev))
-		adev->pp_force_state_enabled = false;
-	else if (adev->powerplay.pp_funcs->dispatch_tasks &&
-			adev->powerplay.pp_funcs->get_pp_num_states) {
-		struct pp_states_info data;
-
-		ret = kstrtoul(buf, 0, &idx);
-		if (ret || idx >= ARRAY_SIZE(data.states))
-			return -EINVAL;
+	adev->pm.pp_force_state_enabled = false;
 
-		idx = array_index_nospec(idx, ARRAY_SIZE(data.states));
+	if (strlen(buf) == 1)
+		return count;
 
-		amdgpu_dpm_get_pp_num_states(adev, &data);
-		state = data.states[idx];
+	ret = kstrtoul(buf, 0, &idx);
+	if (ret || idx >= ARRAY_SIZE(data.states))
+		return -EINVAL;
 
-		ret = pm_runtime_get_sync(ddev->dev);
-		if (ret < 0) {
-			pm_runtime_put_autosuspend(ddev->dev);
-			return ret;
-		}
+	idx = array_index_nospec(idx, ARRAY_SIZE(data.states));
 
-		/* only set user selected power states */
-		if (state != POWER_STATE_TYPE_INTERNAL_BOOT &&
-		    state != POWER_STATE_TYPE_DEFAULT) {
-			amdgpu_dpm_dispatch_task(adev,
-					AMD_PP_TASK_ENABLE_USER_STATE, &state);
-			adev->pp_force_state_enabled = true;
-		}
-		pm_runtime_mark_last_busy(ddev->dev);
+	ret = pm_runtime_get_sync(ddev->dev);
+	if (ret < 0) {
 		pm_runtime_put_autosuspend(ddev->dev);
+		return ret;
+	}
+
+	ret = amdgpu_dpm_get_pp_num_states(adev, &data);
+	if (ret)
+		goto err_out;
+
+	state = data.states[idx];
+
+	/* only set user selected power states */
+	if (state != POWER_STATE_TYPE_INTERNAL_BOOT &&
+	    state != POWER_STATE_TYPE_DEFAULT) {
+		ret = amdgpu_dpm_dispatch_task(adev,
+				AMD_PP_TASK_ENABLE_USER_STATE, &state);
+		if (ret)
+			goto err_out;
+
+		adev->pm.pp_force_state_enabled = true;
 	}
 
+	pm_runtime_mark_last_busy(ddev->dev);
+	pm_runtime_put_autosuspend(ddev->dev);
+
 	return count;
+
+err_out:
+	pm_runtime_mark_last_busy(ddev->dev);
+	pm_runtime_put_autosuspend(ddev->dev);
+	return ret;
 }
 
 /**
@@ -601,17 +544,13 @@ static ssize_t amdgpu_get_pp_table(struct device *dev,
 		return ret;
 	}
 
-	if (adev->powerplay.pp_funcs->get_pp_table) {
-		size = amdgpu_dpm_get_pp_table(adev, &table);
-		pm_runtime_mark_last_busy(ddev->dev);
-		pm_runtime_put_autosuspend(ddev->dev);
-		if (size < 0)
-			return size;
-	} else {
-		pm_runtime_mark_last_busy(ddev->dev);
-		pm_runtime_put_autosuspend(ddev->dev);
-		return 0;
-	}
+	size = amdgpu_dpm_get_pp_table(adev, &table);
+
+	pm_runtime_mark_last_busy(ddev->dev);
+	pm_runtime_put_autosuspend(ddev->dev);
+
+	if (size <= 0)
+		return size;
 
 	if (size >= PAGE_SIZE)
 		size = PAGE_SIZE - 1;
@@ -642,15 +581,13 @@ static ssize_t amdgpu_set_pp_table(struct device *dev,
 	}
 
 	ret = amdgpu_dpm_set_pp_table(adev, buf, count);
-	if (ret) {
-		pm_runtime_mark_last_busy(ddev->dev);
-		pm_runtime_put_autosuspend(ddev->dev);
-		return ret;
-	}
 
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
 
+	if (ret)
+		return ret;
+
 	return count;
 }
 
@@ -866,46 +803,32 @@ static ssize_t amdgpu_set_pp_od_clk_voltage(struct device *dev,
 		return ret;
 	}
 
-	if (adev->powerplay.pp_funcs->set_fine_grain_clk_vol) {
-		ret = amdgpu_dpm_set_fine_grain_clk_vol(adev, type,
-							parameter,
-							parameter_size);
-		if (ret) {
-			pm_runtime_mark_last_busy(ddev->dev);
-			pm_runtime_put_autosuspend(ddev->dev);
-			return -EINVAL;
-		}
-	}
+	if (amdgpu_dpm_set_fine_grain_clk_vol(adev,
+					      type,
+					      parameter,
+					      parameter_size))
+		goto err_out;
 
-	if (adev->powerplay.pp_funcs->odn_edit_dpm_table) {
-		ret = amdgpu_dpm_odn_edit_dpm_table(adev, type,
-						    parameter, parameter_size);
-		if (ret) {
-			pm_runtime_mark_last_busy(ddev->dev);
-			pm_runtime_put_autosuspend(ddev->dev);
-			return -EINVAL;
-		}
-	}
+	if (amdgpu_dpm_odn_edit_dpm_table(adev, type,
+					  parameter, parameter_size))
+		goto err_out;
 
 	if (type == PP_OD_COMMIT_DPM_TABLE) {
-		if (adev->powerplay.pp_funcs->dispatch_tasks) {
-			amdgpu_dpm_dispatch_task(adev,
-						 AMD_PP_TASK_READJUST_POWER_STATE,
-						 NULL);
-			pm_runtime_mark_last_busy(ddev->dev);
-			pm_runtime_put_autosuspend(ddev->dev);
-			return count;
-		} else {
-			pm_runtime_mark_last_busy(ddev->dev);
-			pm_runtime_put_autosuspend(ddev->dev);
-			return -EINVAL;
-		}
+		if (amdgpu_dpm_dispatch_task(adev,
+					     AMD_PP_TASK_READJUST_POWER_STATE,
+					     NULL))
+			goto err_out;
 	}
 
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
 
 	return count;
+
+err_out:
+	pm_runtime_mark_last_busy(ddev->dev);
+	pm_runtime_put_autosuspend(ddev->dev);
+	return -EINVAL;
 }
 
 static ssize_t amdgpu_get_pp_od_clk_voltage(struct device *dev,
@@ -914,8 +837,17 @@ static ssize_t amdgpu_get_pp_od_clk_voltage(struct device *dev,
 {
 	struct drm_device *ddev = dev_get_drvdata(dev);
 	struct amdgpu_device *adev = drm_to_adev(ddev);
-	ssize_t size;
+	int size = 0;
 	int ret;
+	enum pp_clock_type od_clocks[6] = {
+		OD_SCLK,
+		OD_MCLK,
+		OD_VDDC_CURVE,
+		OD_RANGE,
+		OD_VDDGFX_OFFSET,
+		OD_CCLK,
+	};
+	uint clk_index;
 
 	if (amdgpu_in_reset(adev))
 		return -EPERM;
@@ -928,16 +860,25 @@ static ssize_t amdgpu_get_pp_od_clk_voltage(struct device *dev,
 		return ret;
 	}
 
-	if (adev->powerplay.pp_funcs->print_clock_levels) {
+	for (clk_index = 0 ; clk_index < 6 ; clk_index++) {
+		ret = amdgpu_dpm_emit_clock_levels(adev, od_clocks[clk_index], buf, &size);
+		if (ret)
+			break;
+	}
+	if (ret == -ENOENT) {
 		size = amdgpu_dpm_print_clock_levels(adev, OD_SCLK, buf);
-		size += amdgpu_dpm_print_clock_levels(adev, OD_MCLK, buf+size);
-		size += amdgpu_dpm_print_clock_levels(adev, OD_VDDC_CURVE, buf+size);
-		size += amdgpu_dpm_print_clock_levels(adev, OD_VDDGFX_OFFSET, buf+size);
-		size += amdgpu_dpm_print_clock_levels(adev, OD_RANGE, buf+size);
-		size += amdgpu_dpm_print_clock_levels(adev, OD_CCLK, buf+size);
-	} else {
-		size = sysfs_emit(buf, "\n");
+		if (size > 0) {
+			size += amdgpu_dpm_print_clock_levels(adev, OD_MCLK, buf + size);
+			size += amdgpu_dpm_print_clock_levels(adev, OD_VDDC_CURVE, buf + size);
+			size += amdgpu_dpm_print_clock_levels(adev, OD_VDDGFX_OFFSET, buf + size);
+			size += amdgpu_dpm_print_clock_levels(adev, OD_RANGE, buf + size);
+			size += amdgpu_dpm_print_clock_levels(adev, OD_CCLK, buf + size);
+		}
 	}
+
+	if (size == 0)
+		size = sysfs_emit(buf, "\n");
+
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
 
@@ -985,17 +926,14 @@ static ssize_t amdgpu_set_pp_features(struct device *dev,
 		return ret;
 	}
 
-	if (adev->powerplay.pp_funcs->set_ppfeature_status) {
-		ret = amdgpu_dpm_set_ppfeature_status(adev, featuremask);
-		if (ret) {
-			pm_runtime_mark_last_busy(ddev->dev);
-			pm_runtime_put_autosuspend(ddev->dev);
-			return -EINVAL;
-		}
-	}
+	ret = amdgpu_dpm_set_ppfeature_status(adev, featuremask);
+
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
 
+	if (ret)
+		return -EINVAL;
+
 	return count;
 }
 
@@ -1019,9 +957,8 @@ static ssize_t amdgpu_get_pp_features(struct device *dev,
 		return ret;
 	}
 
-	if (adev->powerplay.pp_funcs->get_ppfeature_status)
-		size = amdgpu_dpm_get_ppfeature_status(adev, buf);
-	else
+	size = amdgpu_dpm_get_ppfeature_status(adev, buf);
+	if (size <= 0)
 		size = sysfs_emit(buf, "\n");
 
 	pm_runtime_mark_last_busy(ddev->dev);
@@ -1066,8 +1003,8 @@ static ssize_t amdgpu_get_pp_dpm_clock(struct device *dev,
 {
 	struct drm_device *ddev = dev_get_drvdata(dev);
 	struct amdgpu_device *adev = drm_to_adev(ddev);
-	ssize_t size;
-	int ret;
+	int size = 0;
+	int ret = 0;
 
 	if (amdgpu_in_reset(adev))
 		return -EPERM;
@@ -1080,9 +1017,11 @@ static ssize_t amdgpu_get_pp_dpm_clock(struct device *dev,
 		return ret;
 	}
 
-	if (adev->powerplay.pp_funcs->print_clock_levels)
+	ret = amdgpu_dpm_emit_clock_levels(adev, type, buf, &size);
+	if (ret == -ENOENT)
 		size = amdgpu_dpm_print_clock_levels(adev, type, buf);
-	else
+
+	if (size == 0)
 		size = sysfs_emit(buf, "\n");
 
 	pm_runtime_mark_last_busy(ddev->dev);
@@ -1151,10 +1090,7 @@ static ssize_t amdgpu_set_pp_dpm_clock(struct device *dev,
 		return ret;
 	}
 
-	if (adev->powerplay.pp_funcs->force_clock_level)
-		ret = amdgpu_dpm_force_clock_level(adev, type, mask);
-	else
-		ret = 0;
+	ret = amdgpu_dpm_force_clock_level(adev, type, mask);
 
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
@@ -1305,10 +1241,7 @@ static ssize_t amdgpu_get_pp_sclk_od(struct device *dev,
 		return ret;
 	}
 
-	if (is_support_sw_smu(adev))
-		value = 0;
-	else if (adev->powerplay.pp_funcs->get_sclk_od)
-		value = amdgpu_dpm_get_sclk_od(adev);
+	value = amdgpu_dpm_get_sclk_od(adev);
 
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
@@ -1342,19 +1275,7 @@ static ssize_t amdgpu_set_pp_sclk_od(struct device *dev,
 		return ret;
 	}
 
-	if (is_support_sw_smu(adev)) {
-		value = 0;
-	} else {
-		if (adev->powerplay.pp_funcs->set_sclk_od)
-			amdgpu_dpm_set_sclk_od(adev, (uint32_t)value);
-
-		if (adev->powerplay.pp_funcs->dispatch_tasks) {
-			amdgpu_dpm_dispatch_task(adev, AMD_PP_TASK_READJUST_POWER_STATE, NULL);
-		} else {
-			adev->pm.dpm.current_ps = adev->pm.dpm.boot_ps;
-			amdgpu_pm_compute_clocks(adev);
-		}
-	}
+	amdgpu_dpm_set_sclk_od(adev, (uint32_t)value);
 
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
@@ -1382,10 +1303,7 @@ static ssize_t amdgpu_get_pp_mclk_od(struct device *dev,
 		return ret;
 	}
 
-	if (is_support_sw_smu(adev))
-		value = 0;
-	else if (adev->powerplay.pp_funcs->get_mclk_od)
-		value = amdgpu_dpm_get_mclk_od(adev);
+	value = amdgpu_dpm_get_mclk_od(adev);
 
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
@@ -1419,19 +1337,7 @@ static ssize_t amdgpu_set_pp_mclk_od(struct device *dev,
 		return ret;
 	}
 
-	if (is_support_sw_smu(adev)) {
-		value = 0;
-	} else {
-		if (adev->powerplay.pp_funcs->set_mclk_od)
-			amdgpu_dpm_set_mclk_od(adev, (uint32_t)value);
-
-		if (adev->powerplay.pp_funcs->dispatch_tasks) {
-			amdgpu_dpm_dispatch_task(adev, AMD_PP_TASK_READJUST_POWER_STATE, NULL);
-		} else {
-			adev->pm.dpm.current_ps = adev->pm.dpm.boot_ps;
-			amdgpu_pm_compute_clocks(adev);
-		}
-	}
+	amdgpu_dpm_set_mclk_od(adev, (uint32_t)value);
 
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
@@ -1479,9 +1385,8 @@ static ssize_t amdgpu_get_pp_power_profile_mode(struct device *dev,
 		return ret;
 	}
 
-	if (adev->powerplay.pp_funcs->get_power_profile_mode)
-		size = amdgpu_dpm_get_power_profile_mode(adev, buf);
-	else
+	size = amdgpu_dpm_get_power_profile_mode(adev, buf);
+	if (size <= 0)
 		size = sysfs_emit(buf, "\n");
 
 	pm_runtime_mark_last_busy(ddev->dev);
@@ -1545,8 +1450,7 @@ static ssize_t amdgpu_set_pp_power_profile_mode(struct device *dev,
 		return ret;
 	}
 
-	if (adev->powerplay.pp_funcs->set_power_profile_mode)
-		ret = amdgpu_dpm_set_power_profile_mode(adev, parameter, parameter_size);
+	ret = amdgpu_dpm_set_power_profile_mode(adev, parameter, parameter_size);
 
 	pm_runtime_mark_last_busy(ddev->dev);
 	pm_runtime_put_autosuspend(ddev->dev);
@@ -1812,9 +1716,7 @@ static ssize_t amdgpu_get_gpu_metrics(struct device *dev,
 		return ret;
 	}
 
-	if (adev->powerplay.pp_funcs->get_gpu_metrics)
-		size = amdgpu_dpm_get_gpu_metrics(adev, &gpu_metrics);
-
+	size = amdgpu_dpm_get_gpu_metrics(adev, &gpu_metrics);
 	if (size <= 0)
 		goto out;
 
@@ -2027,8 +1929,8 @@ static struct amdgpu_device_attr amdgpu_device_attrs[] = {
 	AMDGPU_DEVICE_ATTR_RW(pp_dpm_fclk,				ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
 	AMDGPU_DEVICE_ATTR_RW(pp_dpm_vclk,				ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
 	AMDGPU_DEVICE_ATTR_RW(pp_dpm_dclk,				ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
-	AMDGPU_DEVICE_ATTR_RW(pp_dpm_dcefclk,				ATTR_FLAG_BASIC),
-	AMDGPU_DEVICE_ATTR_RW(pp_dpm_pcie,				ATTR_FLAG_BASIC),
+	AMDGPU_DEVICE_ATTR_RW(pp_dpm_dcefclk,				ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
+	AMDGPU_DEVICE_ATTR_RW(pp_dpm_pcie,				ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
 	AMDGPU_DEVICE_ATTR_RW(pp_sclk_od,				ATTR_FLAG_BASIC),
 	AMDGPU_DEVICE_ATTR_RW(pp_mclk_od,				ATTR_FLAG_BASIC),
 	AMDGPU_DEVICE_ATTR_RW(pp_power_profile_mode,			ATTR_FLAG_BASIC|ATTR_FLAG_ONEVF),
@@ -2053,7 +1955,6 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
 {
 	struct device_attribute *dev_attr = &attr->dev_attr;
 	const char *attr_name = dev_attr->attr.name;
-	struct pp_hwmgr *hwmgr = adev->powerplay.pp_handle;
 	enum amd_asic_type asic_type = adev->asic_type;
 
 	if (!(attr->flags & mask)) {
@@ -2076,9 +1977,7 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
 			*states = ATTR_STATE_UNSUPPORTED;
 	} else if (DEVICE_ATTR_IS(pp_od_clk_voltage)) {
 		*states = ATTR_STATE_UNSUPPORTED;
-		if ((is_support_sw_smu(adev) && adev->smu.od_enabled) ||
-		    (is_support_sw_smu(adev) && adev->smu.is_apu) ||
-			(!is_support_sw_smu(adev) && hwmgr->od_enabled))
+		if (amdgpu_dpm_is_overdrive_supported(adev))
 			*states = ATTR_STATE_SUPPORTED;
 	} else if (DEVICE_ATTR_IS(mem_busy_percent)) {
 		if (adev->flags & AMD_IS_APU || asic_type == CHIP_VEGA10)
@@ -2106,8 +2005,7 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
 		if (!(asic_type == CHIP_VANGOGH || asic_type == CHIP_SIENNA_CICHLID))
 			*states = ATTR_STATE_UNSUPPORTED;
 	} else if (DEVICE_ATTR_IS(pp_power_profile_mode)) {
-		if (!adev->powerplay.pp_funcs->get_power_profile_mode ||
-		    amdgpu_dpm_get_power_profile_mode(adev, NULL) == -EOPNOTSUPP)
+		if (amdgpu_dpm_get_power_profile_mode(adev, NULL) == -EOPNOTSUPP)
 			*states = ATTR_STATE_UNSUPPORTED;
 	}
 
@@ -2134,8 +2032,8 @@ static int default_attr_update(struct amdgpu_device *adev, struct amdgpu_device_
 		}
 	}
 
-	/* setting should not be allowed from VF */
-	if (amdgpu_sriov_vf(adev)) {
+	/* setting should not be allowed from VF if not in one VF mode */
+	if (amdgpu_sriov_vf(adev) && !amdgpu_sriov_is_pp_one_vf(adev)) {
 		dev_attr->attr.mode &= ~S_IWUGO;
 		dev_attr->store = NULL;
 	}
@@ -2396,17 +2294,14 @@ static ssize_t amdgpu_hwmon_get_pwm1_enable(struct device *dev,
 		return ret;
 	}
 
-	if (!adev->powerplay.pp_funcs->get_fan_control_mode) {
-		pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
-		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
-		return -EINVAL;
-	}
-
-	pwm_mode = amdgpu_dpm_get_fan_control_mode(adev);
+	ret = amdgpu_dpm_get_fan_control_mode(adev, &pwm_mode);
 
 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
 
+	if (ret)
+		return -EINVAL;
+
 	return sysfs_emit(buf, "%u\n", pwm_mode);
 }
 
@@ -2434,17 +2329,14 @@ static ssize_t amdgpu_hwmon_set_pwm1_enable(struct device *dev,
 		return ret;
 	}
 
-	if (!adev->powerplay.pp_funcs->set_fan_control_mode) {
-		pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
-		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
-		return -EINVAL;
-	}
-
-	amdgpu_dpm_set_fan_control_mode(adev, value);
+	ret = amdgpu_dpm_set_fan_control_mode(adev, value);
 
 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
 
+	if (ret)
+		return -EINVAL;
+
 	return count;
 }
 
@@ -2476,32 +2368,29 @@ static ssize_t amdgpu_hwmon_set_pwm1(struct device *dev,
 	if (adev->in_suspend && !adev->in_runpm)
 		return -EPERM;
 
+	err = kstrtou32(buf, 10, &value);
+	if (err)
+		return err;
+
 	err = pm_runtime_get_sync(adev_to_drm(adev)->dev);
 	if (err < 0) {
 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
 		return err;
 	}
 
-	pwm_mode = amdgpu_dpm_get_fan_control_mode(adev);
+	err = amdgpu_dpm_get_fan_control_mode(adev, &pwm_mode);
+	if (err)
+		goto out;
+
 	if (pwm_mode != AMD_FAN_CTRL_MANUAL) {
 		pr_info("manual fan speed control should be enabled first\n");
-		pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
-		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
-		return -EINVAL;
-	}
-
-	err = kstrtou32(buf, 10, &value);
-	if (err) {
-		pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
-		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
-		return err;
+		err = -EINVAL;
+		goto out;
 	}
 
-	if (adev->powerplay.pp_funcs->set_fan_speed_pwm)
-		err = amdgpu_dpm_set_fan_speed_pwm(adev, value);
-	else
-		err = -EINVAL;
+	err = amdgpu_dpm_set_fan_speed_pwm(adev, value);
 
+out:
 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
 
@@ -2530,10 +2419,7 @@ static ssize_t amdgpu_hwmon_get_pwm1(struct device *dev,
 		return err;
 	}
 
-	if (adev->powerplay.pp_funcs->get_fan_speed_pwm)
-		err = amdgpu_dpm_get_fan_speed_pwm(adev, &speed);
-	else
-		err = -EINVAL;
+	err = amdgpu_dpm_get_fan_speed_pwm(adev, &speed);
 
 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
@@ -2563,10 +2449,7 @@ static ssize_t amdgpu_hwmon_get_fan1_input(struct device *dev,
 		return err;
 	}
 
-	if (adev->powerplay.pp_funcs->get_fan_speed_rpm)
-		err = amdgpu_dpm_get_fan_speed_rpm(adev, &speed);
-	else
-		err = -EINVAL;
+	err = amdgpu_dpm_get_fan_speed_rpm(adev, &speed);
 
 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
@@ -2660,10 +2543,7 @@ static ssize_t amdgpu_hwmon_get_fan1_target(struct device *dev,
 		return err;
 	}
 
-	if (adev->powerplay.pp_funcs->get_fan_speed_rpm)
-		err = amdgpu_dpm_get_fan_speed_rpm(adev, &rpm);
-	else
-		err = -EINVAL;
+	err = amdgpu_dpm_get_fan_speed_rpm(adev, &rpm);
 
 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
@@ -2688,32 +2568,28 @@ static ssize_t amdgpu_hwmon_set_fan1_target(struct device *dev,
 	if (adev->in_suspend && !adev->in_runpm)
 		return -EPERM;
 
+	err = kstrtou32(buf, 10, &value);
+	if (err)
+		return err;
+
 	err = pm_runtime_get_sync(adev_to_drm(adev)->dev);
 	if (err < 0) {
 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
 		return err;
 	}
 
-	pwm_mode = amdgpu_dpm_get_fan_control_mode(adev);
+	err = amdgpu_dpm_get_fan_control_mode(adev, &pwm_mode);
+	if (err)
+		goto out;
 
 	if (pwm_mode != AMD_FAN_CTRL_MANUAL) {
-		pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
-		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
-		return -ENODATA;
-	}
-
-	err = kstrtou32(buf, 10, &value);
-	if (err) {
-		pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
-		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
-		return err;
+		err = -ENODATA;
+		goto out;
 	}
 
-	if (adev->powerplay.pp_funcs->set_fan_speed_rpm)
-		err = amdgpu_dpm_set_fan_speed_rpm(adev, value);
-	else
-		err = -EINVAL;
+	err = amdgpu_dpm_set_fan_speed_rpm(adev, value);
 
+out:
 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
 
@@ -2742,17 +2618,14 @@ static ssize_t amdgpu_hwmon_get_fan1_enable(struct device *dev,
 		return ret;
 	}
 
-	if (!adev->powerplay.pp_funcs->get_fan_control_mode) {
-		pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
-		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
-		return -EINVAL;
-	}
-
-	pwm_mode = amdgpu_dpm_get_fan_control_mode(adev);
+	ret = amdgpu_dpm_get_fan_control_mode(adev, &pwm_mode);
 
 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
 
+	if (ret)
+		return -EINVAL;
+
 	return sysfs_emit(buf, "%i\n", pwm_mode == AMD_FAN_CTRL_AUTO ? 0 : 1);
 }
 
@@ -2788,16 +2661,14 @@ static ssize_t amdgpu_hwmon_set_fan1_enable(struct device *dev,
 		return err;
 	}
 
-	if (!adev->powerplay.pp_funcs->set_fan_control_mode) {
-		pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
-		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
-		return -EINVAL;
-	}
-	amdgpu_dpm_set_fan_control_mode(adev, pwm_mode);
+	err = amdgpu_dpm_set_fan_control_mode(adev, pwm_mode);
 
 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
 
+	if (err)
+		return -EINVAL;
+
 	return count;
 }
 
@@ -2933,7 +2804,6 @@ static ssize_t amdgpu_hwmon_show_power_cap_generic(struct device *dev,
 					enum pp_power_limit_level pp_limit_level)
 {
 	struct amdgpu_device *adev = dev_get_drvdata(dev);
-	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	enum pp_power_type power_type = to_sensor_dev_attr(attr)->index;
 	uint32_t limit;
 	ssize_t size;
@@ -2944,16 +2814,13 @@ static ssize_t amdgpu_hwmon_show_power_cap_generic(struct device *dev,
 	if (adev->in_suspend && !adev->in_runpm)
 		return -EPERM;
 
-	if ( !(pp_funcs && pp_funcs->get_power_limit))
-		return -ENODATA;
-
 	r = pm_runtime_get_sync(adev_to_drm(adev)->dev);
 	if (r < 0) {
 		pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
 		return r;
 	}
 
-	r = pp_funcs->get_power_limit(adev->powerplay.pp_handle, &limit,
+	r = amdgpu_dpm_get_power_limit(adev, &limit,
 				      pp_limit_level, power_type);
 
 	if (!r)
@@ -2996,10 +2863,14 @@ static ssize_t amdgpu_hwmon_show_power_label(struct device *dev,
 					 struct device_attribute *attr,
 					 char *buf)
 {
-	int limit_type = to_sensor_dev_attr(attr)->index;
+	struct amdgpu_device *adev = dev_get_drvdata(dev);
 
-	return sysfs_emit(buf, "%s\n",
-		limit_type == SMU_FAST_PPT_LIMIT ? "fastPPT" : "slowPPT");
+	if (adev->asic_type == CHIP_VANGOGH)
+		return sysfs_emit(buf, "%s\n",
+				  to_sensor_dev_attr(attr)->index == PP_PWR_TYPE_FAST ?
+				  "fastPPT" : "slowPPT");
+	else
+		return sysfs_emit(buf, "PPT\n");
 }
 
 static ssize_t amdgpu_hwmon_set_power_cap(struct device *dev,
@@ -3008,7 +2879,6 @@ static ssize_t amdgpu_hwmon_set_power_cap(struct device *dev,
 		size_t count)
 {
 	struct amdgpu_device *adev = dev_get_drvdata(dev);
-	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
 	int limit_type = to_sensor_dev_attr(attr)->index;
 	int err;
 	u32 value;
@@ -3034,10 +2904,7 @@ static ssize_t amdgpu_hwmon_set_power_cap(struct device *dev,
 		return err;
 	}
 
-	if (pp_funcs && pp_funcs->set_power_limit)
-		err = pp_funcs->set_power_limit(adev->powerplay.pp_handle, value);
-	else
-		err = -EINVAL;
+	err = amdgpu_dpm_set_power_limit(adev, value);
 
 	pm_runtime_mark_last_busy(adev_to_drm(adev)->dev);
 	pm_runtime_put_autosuspend(adev_to_drm(adev)->dev);
@@ -3315,19 +3182,6 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj,
 	if (amdgpu_sriov_vf(adev) && !amdgpu_sriov_is_pp_one_vf(adev))
 		return 0;
 
-	/* there is no fan under pp one vf mode */
-	if (amdgpu_sriov_is_pp_one_vf(adev) &&
-	    (attr == &sensor_dev_attr_pwm1.dev_attr.attr ||
-	     attr == &sensor_dev_attr_pwm1_enable.dev_attr.attr ||
-	     attr == &sensor_dev_attr_pwm1_max.dev_attr.attr ||
-	     attr == &sensor_dev_attr_pwm1_min.dev_attr.attr ||
-	     attr == &sensor_dev_attr_fan1_input.dev_attr.attr ||
-	     attr == &sensor_dev_attr_fan1_min.dev_attr.attr ||
-	     attr == &sensor_dev_attr_fan1_max.dev_attr.attr ||
-	     attr == &sensor_dev_attr_fan1_target.dev_attr.attr ||
-	     attr == &sensor_dev_attr_fan1_enable.dev_attr.attr))
-		return 0;
-
 	/* Skip fan attributes if fan is not present */
 	if (adev->pm.no_fan && (attr == &sensor_dev_attr_pwm1.dev_attr.attr ||
 	    attr == &sensor_dev_attr_pwm1_enable.dev_attr.attr ||
@@ -3374,20 +3228,18 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj,
 	     attr == &sensor_dev_attr_fan1_enable.dev_attr.attr))
 		return 0;
 
-	if (!is_support_sw_smu(adev)) {
-		/* mask fan attributes if we have no bindings for this asic to expose */
-		if ((!adev->powerplay.pp_funcs->get_fan_speed_pwm &&
-		     attr == &sensor_dev_attr_pwm1.dev_attr.attr) || /* can't query fan */
-		    (!adev->powerplay.pp_funcs->get_fan_control_mode &&
-		     attr == &sensor_dev_attr_pwm1_enable.dev_attr.attr)) /* can't query state */
-			effective_mode &= ~S_IRUGO;
+	/* mask fan attributes if we have no bindings for this asic to expose */
+	if (((amdgpu_dpm_get_fan_speed_pwm(adev, NULL) == -EOPNOTSUPP) &&
+	      attr == &sensor_dev_attr_pwm1.dev_attr.attr) || /* can't query fan */
+	    ((amdgpu_dpm_get_fan_control_mode(adev, NULL) == -EOPNOTSUPP) &&
+	     attr == &sensor_dev_attr_pwm1_enable.dev_attr.attr)) /* can't query state */
+		effective_mode &= ~S_IRUGO;
 
-		if ((!adev->powerplay.pp_funcs->set_fan_speed_pwm &&
-		     attr == &sensor_dev_attr_pwm1.dev_attr.attr) || /* can't manage fan */
-		    (!adev->powerplay.pp_funcs->set_fan_control_mode &&
-		     attr == &sensor_dev_attr_pwm1_enable.dev_attr.attr)) /* can't manage state */
-			effective_mode &= ~S_IWUSR;
-	}
+	if (((amdgpu_dpm_set_fan_speed_pwm(adev, U32_MAX) == -EOPNOTSUPP) &&
+	      attr == &sensor_dev_attr_pwm1.dev_attr.attr) || /* can't manage fan */
+	      ((amdgpu_dpm_set_fan_control_mode(adev, U32_MAX) == -EOPNOTSUPP) &&
+	      attr == &sensor_dev_attr_pwm1_enable.dev_attr.attr)) /* can't manage state */
+		effective_mode &= ~S_IWUSR;
 
 	if (((adev->family == AMDGPU_FAMILY_SI) ||
 		 ((adev->flags & AMD_IS_APU) &&
@@ -3404,22 +3256,20 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj,
 	    (attr == &sensor_dev_attr_power1_average.dev_attr.attr))
 		return 0;
 
-	if (!is_support_sw_smu(adev)) {
-		/* hide max/min values if we can't both query and manage the fan */
-		if ((!adev->powerplay.pp_funcs->set_fan_speed_pwm &&
-		     !adev->powerplay.pp_funcs->get_fan_speed_pwm) &&
-		     (!adev->powerplay.pp_funcs->set_fan_speed_rpm &&
-		     !adev->powerplay.pp_funcs->get_fan_speed_rpm) &&
-		    (attr == &sensor_dev_attr_pwm1_max.dev_attr.attr ||
-		     attr == &sensor_dev_attr_pwm1_min.dev_attr.attr))
-			return 0;
+	/* hide max/min values if we can't both query and manage the fan */
+	if (((amdgpu_dpm_set_fan_speed_pwm(adev, U32_MAX) == -EOPNOTSUPP) &&
+	      (amdgpu_dpm_get_fan_speed_pwm(adev, NULL) == -EOPNOTSUPP) &&
+	      (amdgpu_dpm_set_fan_speed_rpm(adev, U32_MAX) == -EOPNOTSUPP) &&
+	      (amdgpu_dpm_get_fan_speed_rpm(adev, NULL) == -EOPNOTSUPP)) &&
+	    (attr == &sensor_dev_attr_pwm1_max.dev_attr.attr ||
+	     attr == &sensor_dev_attr_pwm1_min.dev_attr.attr))
+		return 0;
 
-		if ((!adev->powerplay.pp_funcs->set_fan_speed_rpm &&
-		     !adev->powerplay.pp_funcs->get_fan_speed_rpm) &&
-		    (attr == &sensor_dev_attr_fan1_max.dev_attr.attr ||
-		     attr == &sensor_dev_attr_fan1_min.dev_attr.attr))
-			return 0;
-	}
+	if ((amdgpu_dpm_set_fan_speed_rpm(adev, U32_MAX) == -EOPNOTSUPP) &&
+	     (amdgpu_dpm_get_fan_speed_rpm(adev, NULL) == -EOPNOTSUPP) &&
+	     (attr == &sensor_dev_attr_fan1_max.dev_attr.attr ||
+	     attr == &sensor_dev_attr_fan1_min.dev_attr.attr))
+		return 0;
 
 	if ((adev->family == AMDGPU_FAMILY_SI ||	/* not implemented yet */
 	     adev->family == AMDGPU_FAMILY_KV) &&	/* not implemented yet */
@@ -3462,8 +3312,7 @@ static umode_t hwmon_attributes_visible(struct kobject *kobj,
 	     attr == &sensor_dev_attr_power2_cap_min.dev_attr.attr ||
 		 attr == &sensor_dev_attr_power2_cap.dev_attr.attr ||
 		 attr == &sensor_dev_attr_power2_cap_default.dev_attr.attr ||
-		 attr == &sensor_dev_attr_power2_label.dev_attr.attr ||
-		 attr == &sensor_dev_attr_power1_label.dev_attr.attr))
+		 attr == &sensor_dev_attr_power2_label.dev_attr.attr))
 		return 0;
 
 	return effective_mode;
@@ -3549,14 +3398,15 @@ static void amdgpu_debugfs_prints_cpu_info(struct seq_file *m,
 	uint16_t *p_val;
 	uint32_t size;
 	int i;
+	uint32_t num_cpu_cores = amdgpu_dpm_get_num_cpu_cores(adev);
 
-	if (is_support_cclk_dpm(adev)) {
-		p_val = kcalloc(adev->smu.cpu_core_num, sizeof(uint16_t),
+	if (amdgpu_dpm_is_cclk_dpm_supported(adev)) {
+		p_val = kcalloc(num_cpu_cores, sizeof(uint16_t),
 				GFP_KERNEL);
 
 		if (!amdgpu_dpm_read_sensor(adev, AMDGPU_PP_SENSOR_CPU_CLK,
 					    (void *)p_val, &size)) {
-			for (i = 0; i < adev->smu.cpu_core_num; i++)
+			for (i = 0; i < num_cpu_cores; i++)
 				seq_printf(m, "\t%u MHz (CPU%d)\n",
 					   *(p_val + i), i);
 		}
@@ -3684,27 +3534,11 @@ static int amdgpu_debugfs_pm_info_show(struct seq_file *m, void *unused)
 		return r;
 	}
 
-	if (!adev->pm.dpm_enabled) {
-		seq_printf(m, "dpm not enabled\n");
-		pm_runtime_mark_last_busy(dev->dev);
-		pm_runtime_put_autosuspend(dev->dev);
-		return 0;
-	}
-
-	if (!is_support_sw_smu(adev) &&
-	    adev->powerplay.pp_funcs->debugfs_print_current_performance_level) {
-		mutex_lock(&adev->pm.mutex);
-		if (adev->powerplay.pp_funcs->debugfs_print_current_performance_level)
-			adev->powerplay.pp_funcs->debugfs_print_current_performance_level(adev, m);
-		else
-			seq_printf(m, "Debugfs support not implemented for this asic\n");
-		mutex_unlock(&adev->pm.mutex);
-		r = 0;
-	} else {
+	if (amdgpu_dpm_debugfs_print_current_performance_level(adev, m)) {
 		r = amdgpu_debugfs_pm_info_pp(m, adev);
+		if (r)
+			goto out;
 	}
-	if (r)
-		goto out;
 
 	amdgpu_device_ip_get_clockgating_state(adev, &flags);
 
@@ -3730,21 +3564,18 @@ static ssize_t amdgpu_pm_prv_buffer_read(struct file *f, char __user *buf,
 					 size_t size, loff_t *pos)
 {
 	struct amdgpu_device *adev = file_inode(f)->i_private;
-	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
-	void *pp_handle = adev->powerplay.pp_handle;
 	size_t smu_prv_buf_size;
 	void *smu_prv_buf;
+	int ret = 0;
 
 	if (amdgpu_in_reset(adev))
 		return -EPERM;
 	if (adev->in_suspend && !adev->in_runpm)
 		return -EPERM;
 
-	if (pp_funcs && pp_funcs->get_smu_prv_buf_details)
-		pp_funcs->get_smu_prv_buf_details(pp_handle, &smu_prv_buf,
-						  &smu_prv_buf_size);
-	else
-		return -ENOSYS;
+	ret = amdgpu_dpm_get_smu_prv_buf_details(adev, &smu_prv_buf, &smu_prv_buf_size);
+	if (ret)
+		return ret;
 
 	if (!smu_prv_buf || !smu_prv_buf_size)
 		return -EINVAL;
@@ -3768,6 +3599,9 @@ void amdgpu_debugfs_pm_init(struct amdgpu_device *adev)
 	struct drm_minor *minor = adev_to_drm(adev)->primary;
 	struct dentry *root = minor->debugfs_root;
 
+	if (!adev->pm.dpm_enabled)
+		return;
+
 	debugfs_create_file("amdgpu_pm_info", 0444, root, adev,
 			    &amdgpu_debugfs_pm_info_fops);
 
@@ -3777,6 +3611,6 @@ void amdgpu_debugfs_pm_init(struct amdgpu_device *adev)
 					 &amdgpu_debugfs_pm_prv_buffer_fops,
 					 adev->pm.smu_prv_buffer_size);
 
-	amdgpu_smu_stb_debug_fs_init(adev);
+	amdgpu_dpm_stb_debug_fs_init(adev);
 #endif
 }
diff --git a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h
index c464a045000d..ddfa55b59d02 100644
--- a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h
+++ b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm.h
@@ -23,6 +23,12 @@
 #ifndef __AMDGPU_DPM_H__
 #define __AMDGPU_DPM_H__
 
+/* Argument for PPSMC_MSG_GpuChangeState */
+enum gfx_change_state {
+	sGpuChangeState_D0Entry = 1,
+	sGpuChangeState_D3Entry,
+};
+
 enum amdgpu_int_thermal_type {
 	THERMAL_TYPE_NONE,
 	THERMAL_TYPE_EXTERNAL,
@@ -39,19 +45,6 @@ enum amdgpu_int_thermal_type {
 	THERMAL_TYPE_KV,
 };
 
-enum amdgpu_dpm_auto_throttle_src {
-	AMDGPU_DPM_AUTO_THROTTLE_SRC_THERMAL,
-	AMDGPU_DPM_AUTO_THROTTLE_SRC_EXTERNAL
-};
-
-enum amdgpu_dpm_event_src {
-	AMDGPU_DPM_EVENT_SRC_ANALOG = 0,
-	AMDGPU_DPM_EVENT_SRC_EXTERNAL = 1,
-	AMDGPU_DPM_EVENT_SRC_DIGITAL = 2,
-	AMDGPU_DPM_EVENT_SRC_ANALOG_OR_EXTERNAL = 3,
-	AMDGPU_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL = 4
-};
-
 struct amdgpu_ps {
 	u32 caps; /* vbios flags */
 	u32 class; /* vbios flags */
@@ -95,19 +88,6 @@ struct amdgpu_dpm_thermal {
 	struct amdgpu_irq_src	irq;
 };
 
-enum amdgpu_clk_action
-{
-	AMDGPU_SCLK_UP = 1,
-	AMDGPU_SCLK_DOWN
-};
-
-struct amdgpu_blacklist_clocks
-{
-	u32 sclk;
-	u32 mclk;
-	enum amdgpu_clk_action action;
-};
-
 struct amdgpu_clock_and_voltage_limits {
 	u32 sclk;
 	u32 mclk;
@@ -246,128 +226,6 @@ struct amdgpu_dpm_fan {
 	bool ucode_fan_control;
 };
 
-enum amdgpu_pcie_gen {
-	AMDGPU_PCIE_GEN1 = 0,
-	AMDGPU_PCIE_GEN2 = 1,
-	AMDGPU_PCIE_GEN3 = 2,
-	AMDGPU_PCIE_GEN_INVALID = 0xffff
-};
-
-#define amdgpu_dpm_pre_set_power_state(adev) \
-		((adev)->powerplay.pp_funcs->pre_set_power_state((adev)->powerplay.pp_handle))
-
-#define amdgpu_dpm_set_power_state(adev) \
-		((adev)->powerplay.pp_funcs->set_power_state((adev)->powerplay.pp_handle))
-
-#define amdgpu_dpm_post_set_power_state(adev) \
-		((adev)->powerplay.pp_funcs->post_set_power_state((adev)->powerplay.pp_handle))
-
-#define amdgpu_dpm_display_configuration_changed(adev) \
-		((adev)->powerplay.pp_funcs->display_configuration_changed((adev)->powerplay.pp_handle))
-
-#define amdgpu_dpm_print_power_state(adev, ps) \
-		((adev)->powerplay.pp_funcs->print_power_state((adev)->powerplay.pp_handle, (ps)))
-
-#define amdgpu_dpm_vblank_too_short(adev) \
-		((adev)->powerplay.pp_funcs->vblank_too_short((adev)->powerplay.pp_handle))
-
-#define amdgpu_dpm_enable_bapm(adev, e) \
-		((adev)->powerplay.pp_funcs->enable_bapm((adev)->powerplay.pp_handle, (e)))
-
-#define amdgpu_dpm_set_fan_control_mode(adev, m) \
-		((adev)->powerplay.pp_funcs->set_fan_control_mode((adev)->powerplay.pp_handle, (m)))
-
-#define amdgpu_dpm_get_fan_control_mode(adev) \
-		((adev)->powerplay.pp_funcs->get_fan_control_mode((adev)->powerplay.pp_handle))
-
-#define amdgpu_dpm_set_fan_speed_pwm(adev, s) \
-		((adev)->powerplay.pp_funcs->set_fan_speed_pwm((adev)->powerplay.pp_handle, (s)))
-
-#define amdgpu_dpm_get_fan_speed_pwm(adev, s) \
-		((adev)->powerplay.pp_funcs->get_fan_speed_pwm((adev)->powerplay.pp_handle, (s)))
-
-#define amdgpu_dpm_get_fan_speed_rpm(adev, s) \
-		((adev)->powerplay.pp_funcs->get_fan_speed_rpm)((adev)->powerplay.pp_handle, (s))
-
-#define amdgpu_dpm_set_fan_speed_rpm(adev, s) \
-		((adev)->powerplay.pp_funcs->set_fan_speed_rpm)((adev)->powerplay.pp_handle, (s))
-
-#define amdgpu_dpm_force_performance_level(adev, l) \
-		((adev)->powerplay.pp_funcs->force_performance_level((adev)->powerplay.pp_handle, (l)))
-
-#define amdgpu_dpm_get_current_power_state(adev) \
-		((adev)->powerplay.pp_funcs->get_current_power_state((adev)->powerplay.pp_handle))
-
-#define amdgpu_dpm_get_pp_num_states(adev, data) \
-		((adev)->powerplay.pp_funcs->get_pp_num_states((adev)->powerplay.pp_handle, data))
-
-#define amdgpu_dpm_get_pp_table(adev, table) \
-		((adev)->powerplay.pp_funcs->get_pp_table((adev)->powerplay.pp_handle, table))
-
-#define amdgpu_dpm_set_pp_table(adev, buf, size) \
-		((adev)->powerplay.pp_funcs->set_pp_table((adev)->powerplay.pp_handle, buf, size))
-
-#define amdgpu_dpm_print_clock_levels(adev, type, buf) \
-		((adev)->powerplay.pp_funcs->print_clock_levels((adev)->powerplay.pp_handle, type, buf))
-
-#define amdgpu_dpm_force_clock_level(adev, type, level) \
-		((adev)->powerplay.pp_funcs->force_clock_level((adev)->powerplay.pp_handle, type, level))
-
-#define amdgpu_dpm_get_sclk_od(adev) \
-		((adev)->powerplay.pp_funcs->get_sclk_od((adev)->powerplay.pp_handle))
-
-#define amdgpu_dpm_set_sclk_od(adev, value) \
-		((adev)->powerplay.pp_funcs->set_sclk_od((adev)->powerplay.pp_handle, value))
-
-#define amdgpu_dpm_get_mclk_od(adev) \
-		((adev)->powerplay.pp_funcs->get_mclk_od((adev)->powerplay.pp_handle))
-
-#define amdgpu_dpm_set_mclk_od(adev, value) \
-		((adev)->powerplay.pp_funcs->set_mclk_od((adev)->powerplay.pp_handle, value))
-
-#define amdgpu_dpm_dispatch_task(adev, task_id, user_state)		\
-		((adev)->powerplay.pp_funcs->dispatch_tasks)((adev)->powerplay.pp_handle, (task_id), (user_state))
-
-#define amdgpu_dpm_check_state_equal(adev, cps, rps, equal) \
-		((adev)->powerplay.pp_funcs->check_state_equal((adev)->powerplay.pp_handle, (cps), (rps), (equal)))
-
-#define amdgpu_dpm_get_vce_clock_state(adev, i)				\
-		((adev)->powerplay.pp_funcs->get_vce_clock_state((adev)->powerplay.pp_handle, (i)))
-
-#define amdgpu_dpm_get_performance_level(adev)				\
-		((adev)->powerplay.pp_funcs->get_performance_level((adev)->powerplay.pp_handle))
-
-#define amdgpu_dpm_reset_power_profile_state(adev, request) \
-		((adev)->powerplay.pp_funcs->reset_power_profile_state(\
-			(adev)->powerplay.pp_handle, request))
-
-#define amdgpu_dpm_get_power_profile_mode(adev, buf) \
-		((adev)->powerplay.pp_funcs->get_power_profile_mode(\
-			(adev)->powerplay.pp_handle, buf))
-
-#define amdgpu_dpm_set_power_profile_mode(adev, parameter, size) \
-		((adev)->powerplay.pp_funcs->set_power_profile_mode(\
-			(adev)->powerplay.pp_handle, parameter, size))
-
-#define amdgpu_dpm_set_fine_grain_clk_vol(adev, type, parameter, size) \
-		((adev)->powerplay.pp_funcs->set_fine_grain_clk_vol(\
-			(adev)->powerplay.pp_handle, type, parameter, size))
-
-#define amdgpu_dpm_odn_edit_dpm_table(adev, type, parameter, size) \
-		((adev)->powerplay.pp_funcs->odn_edit_dpm_table(\
-			(adev)->powerplay.pp_handle, type, parameter, size))
-
-#define amdgpu_dpm_get_ppfeature_status(adev, buf) \
-		((adev)->powerplay.pp_funcs->get_ppfeature_status(\
-			(adev)->powerplay.pp_handle, (buf)))
-
-#define amdgpu_dpm_set_ppfeature_status(adev, ppfeatures) \
-		((adev)->powerplay.pp_funcs->set_ppfeature_status(\
-			(adev)->powerplay.pp_handle, (ppfeatures)))
-
-#define amdgpu_dpm_get_gpu_metrics(adev, table) \
-		((adev)->powerplay.pp_funcs->get_gpu_metrics((adev)->powerplay.pp_handle, table))
-
 struct amdgpu_dpm {
 	struct amdgpu_ps        *ps;
 	/* number of valid power states */
@@ -426,6 +284,27 @@ enum ip_power_state {
 /* Used to mask smu debug modes */
 #define SMU_DEBUG_HALT_ON_ERROR		0x1
 
+#define MAX_SMU_I2C_BUSES       2
+
+struct amdgpu_smu_i2c_bus {
+	struct i2c_adapter adapter;
+	struct amdgpu_device *adev;
+	int port;
+	struct mutex mutex;
+};
+
+struct config_table_setting
+{
+	uint16_t gfxclk_average_tau;
+	uint16_t socclk_average_tau;
+	uint16_t uclk_average_tau;
+	uint16_t gfx_activity_average_tau;
+	uint16_t mem_activity_average_tau;
+	uint16_t socket_power_average_tau;
+	uint16_t apu_socket_power_average_tau;
+	uint16_t fclk_average_tau;
+};
+
 struct amdgpu_pm {
 	struct mutex		mutex;
 	u32                     current_sclk;
@@ -458,8 +337,9 @@ struct amdgpu_pm {
 	uint32_t pp_feature;
 
 	/* Used for I2C access to various EEPROMs on relevant ASICs */
-	struct i2c_adapter smu_i2c;
-	struct mutex		smu_i2c_mutex;
+	struct amdgpu_smu_i2c_bus smu_i2c[MAX_SMU_I2C_BUSES];
+	struct i2c_adapter     *ras_eeprom_i2c_bus;
+	struct i2c_adapter     *fru_eeprom_i2c_bus;
 	struct list_head	pm_attr_list;
 
 	atomic_t		pwr_state[AMD_IP_BLOCK_TYPE_NUM];
@@ -468,64 +348,18 @@ struct amdgpu_pm {
 	 * 0 = disabled (default), otherwise enable corresponding debug mode
 	 */
 	uint32_t		smu_debug_mask;
-};
-
-#define R600_SSTU_DFLT                               0
-#define R600_SST_DFLT                                0x00C8
-
-/* XXX are these ok? */
-#define R600_TEMP_RANGE_MIN (90 * 1000)
-#define R600_TEMP_RANGE_MAX (120 * 1000)
-
-#define FDO_PWM_MODE_STATIC  1
-#define FDO_PWM_MODE_STATIC_RPM 5
 
-enum amdgpu_td {
-	AMDGPU_TD_AUTO,
-	AMDGPU_TD_UP,
-	AMDGPU_TD_DOWN,
-};
+	bool			pp_force_state_enabled;
 
-enum amdgpu_display_watermark {
-	AMDGPU_DISPLAY_WATERMARK_LOW = 0,
-	AMDGPU_DISPLAY_WATERMARK_HIGH = 1,
-};
+	struct mutex            stable_pstate_ctx_lock;
+	struct amdgpu_ctx       *stable_pstate_ctx;
 
-enum amdgpu_display_gap
-{
-    AMDGPU_PM_DISPLAY_GAP_VBLANK_OR_WM = 0,
-    AMDGPU_PM_DISPLAY_GAP_VBLANK       = 1,
-    AMDGPU_PM_DISPLAY_GAP_WATERMARK    = 2,
-    AMDGPU_PM_DISPLAY_GAP_IGNORE       = 3,
+	struct config_table_setting config_table;
 };
 
-void amdgpu_dpm_print_class_info(u32 class, u32 class2);
-void amdgpu_dpm_print_cap_info(u32 caps);
-void amdgpu_dpm_print_ps_status(struct amdgpu_device *adev,
-				struct amdgpu_ps *rps);
-u32 amdgpu_dpm_get_vblank_time(struct amdgpu_device *adev);
-u32 amdgpu_dpm_get_vrefresh(struct amdgpu_device *adev);
-void amdgpu_dpm_get_active_displays(struct amdgpu_device *adev);
 int amdgpu_dpm_read_sensor(struct amdgpu_device *adev, enum amd_pp_sensors sensor,
 			   void *data, uint32_t *size);
 
-bool amdgpu_is_internal_thermal_sensor(enum amdgpu_int_thermal_type sensor);
-
-int amdgpu_get_platform_caps(struct amdgpu_device *adev);
-
-int amdgpu_parse_extended_power_table(struct amdgpu_device *adev);
-void amdgpu_free_extended_power_table(struct amdgpu_device *adev);
-
-void amdgpu_add_thermal_controller(struct amdgpu_device *adev);
-
-enum amdgpu_pcie_gen amdgpu_get_pcie_gen_support(struct amdgpu_device *adev,
-						 u32 sys_mask,
-						 enum amdgpu_pcie_gen asic_gen,
-						 enum amdgpu_pcie_gen default_gen);
-
-struct amd_vce_state*
-amdgpu_get_vce_clock_state(void *handle, u32 idx);
-
 int amdgpu_dpm_set_powergating_by_smu(struct amdgpu_device *adev,
 				      uint32_t block_type, bool gate);
 
@@ -571,16 +405,139 @@ int amdgpu_dpm_smu_i2c_bus_access(struct amdgpu_device *adev,
 
 void amdgpu_pm_acpi_event_handler(struct amdgpu_device *adev);
 
-int amdgpu_dpm_read_sensor(struct amdgpu_device *adev, enum amd_pp_sensors sensor,
-			   void *data, uint32_t *size);
-
-void amdgpu_dpm_thermal_work_handler(struct work_struct *work);
-
-void amdgpu_pm_compute_clocks(struct amdgpu_device *adev);
+void amdgpu_dpm_compute_clocks(struct amdgpu_device *adev);
 void amdgpu_dpm_enable_uvd(struct amdgpu_device *adev, bool enable);
 void amdgpu_dpm_enable_vce(struct amdgpu_device *adev, bool enable);
 void amdgpu_dpm_enable_jpeg(struct amdgpu_device *adev, bool enable);
-void amdgpu_pm_print_power_states(struct amdgpu_device *adev);
 int amdgpu_pm_load_smu_firmware(struct amdgpu_device *adev, uint32_t *smu_version);
-
+int amdgpu_dpm_handle_passthrough_sbr(struct amdgpu_device *adev, bool enable);
+int amdgpu_dpm_send_hbm_bad_pages_num(struct amdgpu_device *adev, uint32_t size);
+int amdgpu_dpm_get_dpm_freq_range(struct amdgpu_device *adev,
+				       enum pp_clock_type type,
+				       uint32_t *min,
+				       uint32_t *max);
+int amdgpu_dpm_set_soft_freq_range(struct amdgpu_device *adev,
+				        enum pp_clock_type type,
+				        uint32_t min,
+				        uint32_t max);
+int amdgpu_dpm_write_watermarks_table(struct amdgpu_device *adev);
+int amdgpu_dpm_wait_for_event(struct amdgpu_device *adev, enum smu_event_type event,
+		       uint64_t event_arg);
+int amdgpu_dpm_get_status_gfxoff(struct amdgpu_device *adev, uint32_t *value);
+uint64_t amdgpu_dpm_get_thermal_throttling_counter(struct amdgpu_device *adev);
+void amdgpu_dpm_gfx_state_change(struct amdgpu_device *adev,
+				 enum gfx_change_state state);
+int amdgpu_dpm_get_ecc_info(struct amdgpu_device *adev,
+			    void *umc_ecc);
+struct amd_vce_state *amdgpu_dpm_get_vce_clock_state(struct amdgpu_device *adev,
+						     uint32_t idx);
+void amdgpu_dpm_get_current_power_state(struct amdgpu_device *adev, enum amd_pm_state_type *state);
+void amdgpu_dpm_set_power_state(struct amdgpu_device *adev,
+				enum amd_pm_state_type state);
+enum amd_dpm_forced_level amdgpu_dpm_get_performance_level(struct amdgpu_device *adev);
+int amdgpu_dpm_force_performance_level(struct amdgpu_device *adev,
+				       enum amd_dpm_forced_level level);
+int amdgpu_dpm_get_pp_num_states(struct amdgpu_device *adev,
+				 struct pp_states_info *states);
+int amdgpu_dpm_dispatch_task(struct amdgpu_device *adev,
+			      enum amd_pp_task task_id,
+			      enum amd_pm_state_type *user_state);
+int amdgpu_dpm_get_pp_table(struct amdgpu_device *adev, char **table);
+int amdgpu_dpm_set_fine_grain_clk_vol(struct amdgpu_device *adev,
+				      uint32_t type,
+				      long *input,
+				      uint32_t size);
+int amdgpu_dpm_odn_edit_dpm_table(struct amdgpu_device *adev,
+				  uint32_t type,
+				  long *input,
+				  uint32_t size);
+int amdgpu_dpm_print_clock_levels(struct amdgpu_device *adev,
+				  enum pp_clock_type type,
+				  char *buf);
+int amdgpu_dpm_emit_clock_levels(struct amdgpu_device *adev,
+				  enum pp_clock_type type,
+				  char *buf,
+				  int *offset);
+int amdgpu_dpm_set_ppfeature_status(struct amdgpu_device *adev,
+				    uint64_t ppfeature_masks);
+int amdgpu_dpm_get_ppfeature_status(struct amdgpu_device *adev, char *buf);
+int amdgpu_dpm_force_clock_level(struct amdgpu_device *adev,
+				 enum pp_clock_type type,
+				 uint32_t mask);
+int amdgpu_dpm_get_sclk_od(struct amdgpu_device *adev);
+int amdgpu_dpm_set_sclk_od(struct amdgpu_device *adev, uint32_t value);
+int amdgpu_dpm_get_mclk_od(struct amdgpu_device *adev);
+int amdgpu_dpm_set_mclk_od(struct amdgpu_device *adev, uint32_t value);
+int amdgpu_dpm_get_power_profile_mode(struct amdgpu_device *adev,
+				      char *buf);
+int amdgpu_dpm_set_power_profile_mode(struct amdgpu_device *adev,
+				      long *input, uint32_t size);
+int amdgpu_dpm_get_gpu_metrics(struct amdgpu_device *adev, void **table);
+int amdgpu_dpm_get_fan_control_mode(struct amdgpu_device *adev,
+				    uint32_t *fan_mode);
+int amdgpu_dpm_set_fan_speed_pwm(struct amdgpu_device *adev,
+				 uint32_t speed);
+int amdgpu_dpm_get_fan_speed_pwm(struct amdgpu_device *adev,
+				 uint32_t *speed);
+int amdgpu_dpm_get_fan_speed_rpm(struct amdgpu_device *adev,
+				 uint32_t *speed);
+int amdgpu_dpm_set_fan_speed_rpm(struct amdgpu_device *adev,
+				 uint32_t speed);
+int amdgpu_dpm_set_fan_control_mode(struct amdgpu_device *adev,
+				    uint32_t mode);
+int amdgpu_dpm_get_power_limit(struct amdgpu_device *adev,
+			       uint32_t *limit,
+			       enum pp_power_limit_level pp_limit_level,
+			       enum pp_power_type power_type);
+int amdgpu_dpm_set_power_limit(struct amdgpu_device *adev,
+			       uint32_t limit);
+int amdgpu_dpm_is_cclk_dpm_supported(struct amdgpu_device *adev);
+int amdgpu_dpm_debugfs_print_current_performance_level(struct amdgpu_device *adev,
+						       struct seq_file *m);
+int amdgpu_dpm_get_smu_prv_buf_details(struct amdgpu_device *adev,
+				       void **addr,
+				       size_t *size);
+int amdgpu_dpm_is_overdrive_supported(struct amdgpu_device *adev);
+int amdgpu_dpm_set_pp_table(struct amdgpu_device *adev,
+			    const char *buf,
+			    size_t size);
+int amdgpu_dpm_get_num_cpu_cores(struct amdgpu_device *adev);
+void amdgpu_dpm_stb_debug_fs_init(struct amdgpu_device *adev);
+int amdgpu_dpm_display_configuration_change(struct amdgpu_device *adev,
+					    const struct amd_pp_display_configuration *input);
+int amdgpu_dpm_get_clock_by_type(struct amdgpu_device *adev,
+				 enum amd_pp_clock_type type,
+				 struct amd_pp_clocks *clocks);
+int amdgpu_dpm_get_display_mode_validation_clks(struct amdgpu_device *adev,
+						struct amd_pp_simple_clock_info *clocks);
+int amdgpu_dpm_get_clock_by_type_with_latency(struct amdgpu_device *adev,
+					      enum amd_pp_clock_type type,
+					      struct pp_clock_levels_with_latency *clocks);
+int amdgpu_dpm_get_clock_by_type_with_voltage(struct amdgpu_device *adev,
+					      enum amd_pp_clock_type type,
+					      struct pp_clock_levels_with_voltage *clocks);
+int amdgpu_dpm_set_watermarks_for_clocks_ranges(struct amdgpu_device *adev,
+					       void *clock_ranges);
+int amdgpu_dpm_display_clock_voltage_request(struct amdgpu_device *adev,
+					     struct pp_display_clock_request *clock);
+int amdgpu_dpm_get_current_clocks(struct amdgpu_device *adev,
+				  struct amd_pp_clock_info *clocks);
+void amdgpu_dpm_notify_smu_enable_pwe(struct amdgpu_device *adev);
+int amdgpu_dpm_set_active_display_count(struct amdgpu_device *adev,
+					uint32_t count);
+int amdgpu_dpm_set_min_deep_sleep_dcefclk(struct amdgpu_device *adev,
+					  uint32_t clock);
+void amdgpu_dpm_set_hard_min_dcefclk_by_freq(struct amdgpu_device *adev,
+					     uint32_t clock);
+void amdgpu_dpm_set_hard_min_fclk_by_freq(struct amdgpu_device *adev,
+					  uint32_t clock);
+int amdgpu_dpm_display_disable_memory_clock_switch(struct amdgpu_device *adev,
+						   bool disable_memory_clock_switch);
+int amdgpu_dpm_get_max_sustainable_clocks_by_dc(struct amdgpu_device *adev,
+						struct pp_smu_nv_clock_table *max_clocks);
+enum pp_smu_status amdgpu_dpm_get_uclk_dpm_states(struct amdgpu_device *adev,
+						  unsigned int *clock_values_in_khz,
+						  unsigned int *num_states);
+int amdgpu_dpm_get_dpm_clock_table(struct amdgpu_device *adev,
+				   struct dpm_clocks *clock_table);
 #endif
diff --git a/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm_internal.h b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm_internal.h
new file mode 100644
index 000000000000..5c2a89f0d5d5
--- /dev/null
+++ b/drivers/gpu/drm/amd/pm/inc/amdgpu_dpm_internal.h
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+#ifndef __AMDGPU_DPM_INTERNAL_H__
+#define __AMDGPU_DPM_INTERNAL_H__
+
+void amdgpu_dpm_get_active_displays(struct amdgpu_device *adev);
+
+u32 amdgpu_dpm_get_vblank_time(struct amdgpu_device *adev);
+
+u32 amdgpu_dpm_get_vrefresh(struct amdgpu_device *adev);
+
+#endif
diff --git a/drivers/gpu/drm/amd/pm/legacy-dpm/Makefile b/drivers/gpu/drm/amd/pm/legacy-dpm/Makefile
new file mode 100644
index 000000000000..baa4265d1daa
--- /dev/null
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/Makefile
@@ -0,0 +1,32 @@
+#
+# Copyright 2021 Advanced Micro Devices, Inc.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a
+# copy of this software and associated documentation files (the "Software"),
+# to deal in the Software without restriction, including without limitation
+# the rights to use, copy, modify, merge, publish, distribute, sublicense,
+# and/or sell copies of the Software, and to permit persons to whom the
+# Software is furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+# THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+# OTHER DEALINGS IN THE SOFTWARE.
+#
+
+AMD_LEGACYDPM_PATH = ../pm/legacy-dpm
+
+LEGACYDPM_MGR-y = legacy_dpm.o
+
+LEGACYDPM_MGR-$(CONFIG_DRM_AMDGPU_CIK)+= kv_dpm.o kv_smc.o
+LEGACYDPM_MGR-$(CONFIG_DRM_AMDGPU_SI)+= si_dpm.o si_smc.o
+
+AMD_LEGACYDPM_POWER = $(addprefix $(AMD_LEGACYDPM_PATH)/,$(LEGACYDPM_MGR-y))
+
+AMD_POWERPLAY_FILES += $(AMD_LEGACYDPM_POWER)
diff --git a/drivers/gpu/drm/amd/pm/powerplay/cik_dpm.h b/drivers/gpu/drm/amd/pm/legacy-dpm/cik_dpm.h
index 2fcc4b60153c..2fcc4b60153c 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/cik_dpm.h
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/cik_dpm.h
diff --git a/drivers/gpu/drm/amd/pm/powerplay/kv_dpm.c b/drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c
index bcae42cef374..8b23cc9f098a 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/kv_dpm.c
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.c
@@ -36,6 +36,7 @@
 
 #include "gca/gfx_7_2_d.h"
 #include "gca/gfx_7_2_sh_mask.h"
+#include "legacy_dpm.h"
 
 #define KV_MAX_DEEPSLEEP_DIVIDER_ID     5
 #define KV_MINIMUM_ENGINE_CLOCK         800
@@ -1256,6 +1257,19 @@ static void kv_dpm_enable_bapm(void *handle, bool enable)
 	}
 }
 
+static bool kv_is_internal_thermal_sensor(enum amdgpu_int_thermal_type sensor)
+{
+	switch (sensor) {
+	case THERMAL_TYPE_KV:
+		return true;
+	case THERMAL_TYPE_NONE:
+	case THERMAL_TYPE_EXTERNAL:
+	case THERMAL_TYPE_EXTERNAL_GPIO:
+	default:
+		return false;
+	}
+}
+
 static int kv_dpm_enable(struct amdgpu_device *adev)
 {
 	struct kv_power_info *pi = kv_get_pi(adev);
@@ -1352,7 +1366,7 @@ static int kv_dpm_enable(struct amdgpu_device *adev)
 	}
 
 	if (adev->irq.installed &&
-	    amdgpu_is_internal_thermal_sensor(adev->pm.int_thermal_type)) {
+	    kv_is_internal_thermal_sensor(adev->pm.int_thermal_type)) {
 		ret = kv_set_thermal_temperature_range(adev, KV_TEMP_RANGE_MIN, KV_TEMP_RANGE_MAX);
 		if (ret) {
 			DRM_ERROR("kv_set_thermal_temperature_range failed\n");
@@ -3016,21 +3030,18 @@ static int kv_dpm_sw_init(void *handle)
 		return 0;
 
 	INIT_WORK(&adev->pm.dpm.thermal.work, amdgpu_dpm_thermal_work_handler);
-	mutex_lock(&adev->pm.mutex);
 	ret = kv_dpm_init(adev);
 	if (ret)
 		goto dpm_failed;
 	adev->pm.dpm.current_ps = adev->pm.dpm.requested_ps = adev->pm.dpm.boot_ps;
 	if (amdgpu_dpm == 1)
 		amdgpu_pm_print_power_states(adev);
-	mutex_unlock(&adev->pm.mutex);
 	DRM_INFO("amdgpu: dpm initialized\n");
 
 	return 0;
 
 dpm_failed:
 	kv_dpm_fini(adev);
-	mutex_unlock(&adev->pm.mutex);
 	DRM_ERROR("amdgpu: dpm initialization failed\n");
 	return ret;
 }
@@ -3041,9 +3052,7 @@ static int kv_dpm_sw_fini(void *handle)
 
 	flush_work(&adev->pm.dpm.thermal.work);
 
-	mutex_lock(&adev->pm.mutex);
 	kv_dpm_fini(adev);
-	mutex_unlock(&adev->pm.mutex);
 
 	return 0;
 }
@@ -3056,15 +3065,13 @@ static int kv_dpm_hw_init(void *handle)
 	if (!amdgpu_dpm)
 		return 0;
 
-	mutex_lock(&adev->pm.mutex);
 	kv_dpm_setup_asic(adev);
 	ret = kv_dpm_enable(adev);
 	if (ret)
 		adev->pm.dpm_enabled = false;
 	else
 		adev->pm.dpm_enabled = true;
-	mutex_unlock(&adev->pm.mutex);
-	amdgpu_pm_compute_clocks(adev);
+	amdgpu_legacy_dpm_compute_clocks(adev);
 	return ret;
 }
 
@@ -3072,11 +3079,8 @@ static int kv_dpm_hw_fini(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
-	if (adev->pm.dpm_enabled) {
-		mutex_lock(&adev->pm.mutex);
+	if (adev->pm.dpm_enabled)
 		kv_dpm_disable(adev);
-		mutex_unlock(&adev->pm.mutex);
-	}
 
 	return 0;
 }
@@ -3086,12 +3090,10 @@ static int kv_dpm_suspend(void *handle)
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
 	if (adev->pm.dpm_enabled) {
-		mutex_lock(&adev->pm.mutex);
 		/* disable dpm */
 		kv_dpm_disable(adev);
 		/* reset the power state */
 		adev->pm.dpm.current_ps = adev->pm.dpm.requested_ps = adev->pm.dpm.boot_ps;
-		mutex_unlock(&adev->pm.mutex);
 	}
 	return 0;
 }
@@ -3103,16 +3105,14 @@ static int kv_dpm_resume(void *handle)
 
 	if (adev->pm.dpm_enabled) {
 		/* asic init will reset to the boot state */
-		mutex_lock(&adev->pm.mutex);
 		kv_dpm_setup_asic(adev);
 		ret = kv_dpm_enable(adev);
 		if (ret)
 			adev->pm.dpm_enabled = false;
 		else
 			adev->pm.dpm_enabled = true;
-		mutex_unlock(&adev->pm.mutex);
 		if (adev->pm.dpm_enabled)
-			amdgpu_pm_compute_clocks(adev);
+			amdgpu_legacy_dpm_compute_clocks(adev);
 	}
 	return 0;
 }
@@ -3366,6 +3366,7 @@ static const struct amd_pm_funcs kv_dpm_funcs = {
 	.get_vce_clock_state = amdgpu_get_vce_clock_state,
 	.check_state_equal = kv_check_state_equal,
 	.read_sensor = &kv_dpm_read_sensor,
+	.pm_compute_clocks = amdgpu_legacy_dpm_compute_clocks,
 };
 
 static const struct amdgpu_irq_src_funcs kv_dpm_irq_funcs = {
diff --git a/drivers/gpu/drm/amd/pm/powerplay/kv_dpm.h b/drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.h
index 6df0ed41317c..6df0ed41317c 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/kv_dpm.h
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/kv_dpm.h
diff --git a/drivers/gpu/drm/amd/pm/powerplay/kv_smc.c b/drivers/gpu/drm/amd/pm/legacy-dpm/kv_smc.c
index 2d9ab6b8be66..2d9ab6b8be66 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/kv_smc.c
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/kv_smc.c
diff --git a/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c b/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c
new file mode 100644
index 000000000000..9613c6181c17
--- /dev/null
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.c
@@ -0,0 +1,1081 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#include "amdgpu.h"
+#include "amdgpu_i2c.h"
+#include "amdgpu_atombios.h"
+#include "atom.h"
+#include "amd_pcie.h"
+#include "legacy_dpm.h"
+#include "amdgpu_dpm_internal.h"
+#include "amdgpu_display.h"
+
+#define amdgpu_dpm_pre_set_power_state(adev) \
+		((adev)->powerplay.pp_funcs->pre_set_power_state((adev)->powerplay.pp_handle))
+
+#define amdgpu_dpm_post_set_power_state(adev) \
+		((adev)->powerplay.pp_funcs->post_set_power_state((adev)->powerplay.pp_handle))
+
+#define amdgpu_dpm_display_configuration_changed(adev) \
+		((adev)->powerplay.pp_funcs->display_configuration_changed((adev)->powerplay.pp_handle))
+
+#define amdgpu_dpm_print_power_state(adev, ps) \
+		((adev)->powerplay.pp_funcs->print_power_state((adev)->powerplay.pp_handle, (ps)))
+
+#define amdgpu_dpm_vblank_too_short(adev) \
+		((adev)->powerplay.pp_funcs->vblank_too_short((adev)->powerplay.pp_handle))
+
+#define amdgpu_dpm_check_state_equal(adev, cps, rps, equal) \
+		((adev)->powerplay.pp_funcs->check_state_equal((adev)->powerplay.pp_handle, (cps), (rps), (equal)))
+
+void amdgpu_dpm_print_class_info(u32 class, u32 class2)
+{
+	const char *s;
+
+	switch (class & ATOM_PPLIB_CLASSIFICATION_UI_MASK) {
+	case ATOM_PPLIB_CLASSIFICATION_UI_NONE:
+	default:
+		s = "none";
+		break;
+	case ATOM_PPLIB_CLASSIFICATION_UI_BATTERY:
+		s = "battery";
+		break;
+	case ATOM_PPLIB_CLASSIFICATION_UI_BALANCED:
+		s = "balanced";
+		break;
+	case ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE:
+		s = "performance";
+		break;
+	}
+	printk("\tui class: %s\n", s);
+	printk("\tinternal class:");
+	if (((class & ~ATOM_PPLIB_CLASSIFICATION_UI_MASK) == 0) &&
+	    (class2 == 0))
+		pr_cont(" none");
+	else {
+		if (class & ATOM_PPLIB_CLASSIFICATION_BOOT)
+			pr_cont(" boot");
+		if (class & ATOM_PPLIB_CLASSIFICATION_THERMAL)
+			pr_cont(" thermal");
+		if (class & ATOM_PPLIB_CLASSIFICATION_LIMITEDPOWERSOURCE)
+			pr_cont(" limited_pwr");
+		if (class & ATOM_PPLIB_CLASSIFICATION_REST)
+			pr_cont(" rest");
+		if (class & ATOM_PPLIB_CLASSIFICATION_FORCED)
+			pr_cont(" forced");
+		if (class & ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE)
+			pr_cont(" 3d_perf");
+		if (class & ATOM_PPLIB_CLASSIFICATION_OVERDRIVETEMPLATE)
+			pr_cont(" ovrdrv");
+		if (class & ATOM_PPLIB_CLASSIFICATION_UVDSTATE)
+			pr_cont(" uvd");
+		if (class & ATOM_PPLIB_CLASSIFICATION_3DLOW)
+			pr_cont(" 3d_low");
+		if (class & ATOM_PPLIB_CLASSIFICATION_ACPI)
+			pr_cont(" acpi");
+		if (class & ATOM_PPLIB_CLASSIFICATION_HD2STATE)
+			pr_cont(" uvd_hd2");
+		if (class & ATOM_PPLIB_CLASSIFICATION_HDSTATE)
+			pr_cont(" uvd_hd");
+		if (class & ATOM_PPLIB_CLASSIFICATION_SDSTATE)
+			pr_cont(" uvd_sd");
+		if (class2 & ATOM_PPLIB_CLASSIFICATION2_LIMITEDPOWERSOURCE_2)
+			pr_cont(" limited_pwr2");
+		if (class2 & ATOM_PPLIB_CLASSIFICATION2_ULV)
+			pr_cont(" ulv");
+		if (class2 & ATOM_PPLIB_CLASSIFICATION2_MVC)
+			pr_cont(" uvd_mvc");
+	}
+	pr_cont("\n");
+}
+
+void amdgpu_dpm_print_cap_info(u32 caps)
+{
+	printk("\tcaps:");
+	if (caps & ATOM_PPLIB_SINGLE_DISPLAY_ONLY)
+		pr_cont(" single_disp");
+	if (caps & ATOM_PPLIB_SUPPORTS_VIDEO_PLAYBACK)
+		pr_cont(" video");
+	if (caps & ATOM_PPLIB_DISALLOW_ON_DC)
+		pr_cont(" no_dc");
+	pr_cont("\n");
+}
+
+void amdgpu_dpm_print_ps_status(struct amdgpu_device *adev,
+				struct amdgpu_ps *rps)
+{
+	printk("\tstatus:");
+	if (rps == adev->pm.dpm.current_ps)
+		pr_cont(" c");
+	if (rps == adev->pm.dpm.requested_ps)
+		pr_cont(" r");
+	if (rps == adev->pm.dpm.boot_ps)
+		pr_cont(" b");
+	pr_cont("\n");
+}
+
+void amdgpu_pm_print_power_states(struct amdgpu_device *adev)
+{
+	int i;
+
+	if (adev->powerplay.pp_funcs->print_power_state == NULL)
+		return;
+
+	for (i = 0; i < adev->pm.dpm.num_ps; i++)
+		amdgpu_dpm_print_power_state(adev, &adev->pm.dpm.ps[i]);
+
+}
+
+union power_info {
+	struct _ATOM_POWERPLAY_INFO info;
+	struct _ATOM_POWERPLAY_INFO_V2 info_2;
+	struct _ATOM_POWERPLAY_INFO_V3 info_3;
+	struct _ATOM_PPLIB_POWERPLAYTABLE pplib;
+	struct _ATOM_PPLIB_POWERPLAYTABLE2 pplib2;
+	struct _ATOM_PPLIB_POWERPLAYTABLE3 pplib3;
+	struct _ATOM_PPLIB_POWERPLAYTABLE4 pplib4;
+	struct _ATOM_PPLIB_POWERPLAYTABLE5 pplib5;
+};
+
+int amdgpu_get_platform_caps(struct amdgpu_device *adev)
+{
+	struct amdgpu_mode_info *mode_info = &adev->mode_info;
+	union power_info *power_info;
+	int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
+	u16 data_offset;
+	u8 frev, crev;
+
+	if (!amdgpu_atom_parse_data_header(mode_info->atom_context, index, NULL,
+				   &frev, &crev, &data_offset))
+		return -EINVAL;
+	power_info = (union power_info *)(mode_info->atom_context->bios + data_offset);
+
+	adev->pm.dpm.platform_caps = le32_to_cpu(power_info->pplib.ulPlatformCaps);
+	adev->pm.dpm.backbias_response_time = le16_to_cpu(power_info->pplib.usBackbiasTime);
+	adev->pm.dpm.voltage_response_time = le16_to_cpu(power_info->pplib.usVoltageTime);
+
+	return 0;
+}
+
+union fan_info {
+	struct _ATOM_PPLIB_FANTABLE fan;
+	struct _ATOM_PPLIB_FANTABLE2 fan2;
+	struct _ATOM_PPLIB_FANTABLE3 fan3;
+};
+
+static int amdgpu_parse_clk_voltage_dep_table(struct amdgpu_clock_voltage_dependency_table *amdgpu_table,
+					      ATOM_PPLIB_Clock_Voltage_Dependency_Table *atom_table)
+{
+	u32 size = atom_table->ucNumEntries *
+		sizeof(struct amdgpu_clock_voltage_dependency_entry);
+	int i;
+	ATOM_PPLIB_Clock_Voltage_Dependency_Record *entry;
+
+	amdgpu_table->entries = kzalloc(size, GFP_KERNEL);
+	if (!amdgpu_table->entries)
+		return -ENOMEM;
+
+	entry = &atom_table->entries[0];
+	for (i = 0; i < atom_table->ucNumEntries; i++) {
+		amdgpu_table->entries[i].clk = le16_to_cpu(entry->usClockLow) |
+			(entry->ucClockHigh << 16);
+		amdgpu_table->entries[i].v = le16_to_cpu(entry->usVoltage);
+		entry = (ATOM_PPLIB_Clock_Voltage_Dependency_Record *)
+			((u8 *)entry + sizeof(ATOM_PPLIB_Clock_Voltage_Dependency_Record));
+	}
+	amdgpu_table->count = atom_table->ucNumEntries;
+
+	return 0;
+}
+
+/* sizeof(ATOM_PPLIB_EXTENDEDHEADER) */
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V2 12
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V3 14
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V4 16
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V5 18
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V6 20
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V7 22
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V8 24
+#define SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V9 26
+
+int amdgpu_parse_extended_power_table(struct amdgpu_device *adev)
+{
+	struct amdgpu_mode_info *mode_info = &adev->mode_info;
+	union power_info *power_info;
+	union fan_info *fan_info;
+	ATOM_PPLIB_Clock_Voltage_Dependency_Table *dep_table;
+	int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
+	u16 data_offset;
+	u8 frev, crev;
+	int ret, i;
+
+	if (!amdgpu_atom_parse_data_header(mode_info->atom_context, index, NULL,
+				   &frev, &crev, &data_offset))
+		return -EINVAL;
+	power_info = (union power_info *)(mode_info->atom_context->bios + data_offset);
+
+	/* fan table */
+	if (le16_to_cpu(power_info->pplib.usTableSize) >=
+	    sizeof(struct _ATOM_PPLIB_POWERPLAYTABLE3)) {
+		if (power_info->pplib3.usFanTableOffset) {
+			fan_info = (union fan_info *)(mode_info->atom_context->bios + data_offset +
+						      le16_to_cpu(power_info->pplib3.usFanTableOffset));
+			adev->pm.dpm.fan.t_hyst = fan_info->fan.ucTHyst;
+			adev->pm.dpm.fan.t_min = le16_to_cpu(fan_info->fan.usTMin);
+			adev->pm.dpm.fan.t_med = le16_to_cpu(fan_info->fan.usTMed);
+			adev->pm.dpm.fan.t_high = le16_to_cpu(fan_info->fan.usTHigh);
+			adev->pm.dpm.fan.pwm_min = le16_to_cpu(fan_info->fan.usPWMMin);
+			adev->pm.dpm.fan.pwm_med = le16_to_cpu(fan_info->fan.usPWMMed);
+			adev->pm.dpm.fan.pwm_high = le16_to_cpu(fan_info->fan.usPWMHigh);
+			if (fan_info->fan.ucFanTableFormat >= 2)
+				adev->pm.dpm.fan.t_max = le16_to_cpu(fan_info->fan2.usTMax);
+			else
+				adev->pm.dpm.fan.t_max = 10900;
+			adev->pm.dpm.fan.cycle_delay = 100000;
+			if (fan_info->fan.ucFanTableFormat >= 3) {
+				adev->pm.dpm.fan.control_mode = fan_info->fan3.ucFanControlMode;
+				adev->pm.dpm.fan.default_max_fan_pwm =
+					le16_to_cpu(fan_info->fan3.usFanPWMMax);
+				adev->pm.dpm.fan.default_fan_output_sensitivity = 4836;
+				adev->pm.dpm.fan.fan_output_sensitivity =
+					le16_to_cpu(fan_info->fan3.usFanOutputSensitivity);
+			}
+			adev->pm.dpm.fan.ucode_fan_control = true;
+		}
+	}
+
+	/* clock dependancy tables, shedding tables */
+	if (le16_to_cpu(power_info->pplib.usTableSize) >=
+	    sizeof(struct _ATOM_PPLIB_POWERPLAYTABLE4)) {
+		if (power_info->pplib4.usVddcDependencyOnSCLKOffset) {
+			dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(power_info->pplib4.usVddcDependencyOnSCLKOffset));
+			ret = amdgpu_parse_clk_voltage_dep_table(&adev->pm.dpm.dyn_state.vddc_dependency_on_sclk,
+								 dep_table);
+			if (ret) {
+				amdgpu_free_extended_power_table(adev);
+				return ret;
+			}
+		}
+		if (power_info->pplib4.usVddciDependencyOnMCLKOffset) {
+			dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(power_info->pplib4.usVddciDependencyOnMCLKOffset));
+			ret = amdgpu_parse_clk_voltage_dep_table(&adev->pm.dpm.dyn_state.vddci_dependency_on_mclk,
+								 dep_table);
+			if (ret) {
+				amdgpu_free_extended_power_table(adev);
+				return ret;
+			}
+		}
+		if (power_info->pplib4.usVddcDependencyOnMCLKOffset) {
+			dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(power_info->pplib4.usVddcDependencyOnMCLKOffset));
+			ret = amdgpu_parse_clk_voltage_dep_table(&adev->pm.dpm.dyn_state.vddc_dependency_on_mclk,
+								 dep_table);
+			if (ret) {
+				amdgpu_free_extended_power_table(adev);
+				return ret;
+			}
+		}
+		if (power_info->pplib4.usMvddDependencyOnMCLKOffset) {
+			dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(power_info->pplib4.usMvddDependencyOnMCLKOffset));
+			ret = amdgpu_parse_clk_voltage_dep_table(&adev->pm.dpm.dyn_state.mvdd_dependency_on_mclk,
+								 dep_table);
+			if (ret) {
+				amdgpu_free_extended_power_table(adev);
+				return ret;
+			}
+		}
+		if (power_info->pplib4.usMaxClockVoltageOnDCOffset) {
+			ATOM_PPLIB_Clock_Voltage_Limit_Table *clk_v =
+				(ATOM_PPLIB_Clock_Voltage_Limit_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(power_info->pplib4.usMaxClockVoltageOnDCOffset));
+			if (clk_v->ucNumEntries) {
+				adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.sclk =
+					le16_to_cpu(clk_v->entries[0].usSclkLow) |
+					(clk_v->entries[0].ucSclkHigh << 16);
+				adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.mclk =
+					le16_to_cpu(clk_v->entries[0].usMclkLow) |
+					(clk_v->entries[0].ucMclkHigh << 16);
+				adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddc =
+					le16_to_cpu(clk_v->entries[0].usVddc);
+				adev->pm.dpm.dyn_state.max_clock_voltage_on_dc.vddci =
+					le16_to_cpu(clk_v->entries[0].usVddci);
+			}
+		}
+		if (power_info->pplib4.usVddcPhaseShedLimitsTableOffset) {
+			ATOM_PPLIB_PhaseSheddingLimits_Table *psl =
+				(ATOM_PPLIB_PhaseSheddingLimits_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(power_info->pplib4.usVddcPhaseShedLimitsTableOffset));
+			ATOM_PPLIB_PhaseSheddingLimits_Record *entry;
+
+			adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries =
+				kcalloc(psl->ucNumEntries,
+					sizeof(struct amdgpu_phase_shedding_limits_entry),
+					GFP_KERNEL);
+			if (!adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries) {
+				amdgpu_free_extended_power_table(adev);
+				return -ENOMEM;
+			}
+
+			entry = &psl->entries[0];
+			for (i = 0; i < psl->ucNumEntries; i++) {
+				adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries[i].sclk =
+					le16_to_cpu(entry->usSclkLow) | (entry->ucSclkHigh << 16);
+				adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries[i].mclk =
+					le16_to_cpu(entry->usMclkLow) | (entry->ucMclkHigh << 16);
+				adev->pm.dpm.dyn_state.phase_shedding_limits_table.entries[i].voltage =
+					le16_to_cpu(entry->usVoltage);
+				entry = (ATOM_PPLIB_PhaseSheddingLimits_Record *)
+					((u8 *)entry + sizeof(ATOM_PPLIB_PhaseSheddingLimits_Record));
+			}
+			adev->pm.dpm.dyn_state.phase_shedding_limits_table.count =
+				psl->ucNumEntries;
+		}
+	}
+
+	/* cac data */
+	if (le16_to_cpu(power_info->pplib.usTableSize) >=
+	    sizeof(struct _ATOM_PPLIB_POWERPLAYTABLE5)) {
+		adev->pm.dpm.tdp_limit = le32_to_cpu(power_info->pplib5.ulTDPLimit);
+		adev->pm.dpm.near_tdp_limit = le32_to_cpu(power_info->pplib5.ulNearTDPLimit);
+		adev->pm.dpm.near_tdp_limit_adjusted = adev->pm.dpm.near_tdp_limit;
+		adev->pm.dpm.tdp_od_limit = le16_to_cpu(power_info->pplib5.usTDPODLimit);
+		if (adev->pm.dpm.tdp_od_limit)
+			adev->pm.dpm.power_control = true;
+		else
+			adev->pm.dpm.power_control = false;
+		adev->pm.dpm.tdp_adjustment = 0;
+		adev->pm.dpm.sq_ramping_threshold = le32_to_cpu(power_info->pplib5.ulSQRampingThreshold);
+		adev->pm.dpm.cac_leakage = le32_to_cpu(power_info->pplib5.ulCACLeakage);
+		adev->pm.dpm.load_line_slope = le16_to_cpu(power_info->pplib5.usLoadLineSlope);
+		if (power_info->pplib5.usCACLeakageTableOffset) {
+			ATOM_PPLIB_CAC_Leakage_Table *cac_table =
+				(ATOM_PPLIB_CAC_Leakage_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(power_info->pplib5.usCACLeakageTableOffset));
+			ATOM_PPLIB_CAC_Leakage_Record *entry;
+			u32 size = cac_table->ucNumEntries * sizeof(struct amdgpu_cac_leakage_table);
+			adev->pm.dpm.dyn_state.cac_leakage_table.entries = kzalloc(size, GFP_KERNEL);
+			if (!adev->pm.dpm.dyn_state.cac_leakage_table.entries) {
+				amdgpu_free_extended_power_table(adev);
+				return -ENOMEM;
+			}
+			entry = &cac_table->entries[0];
+			for (i = 0; i < cac_table->ucNumEntries; i++) {
+				if (adev->pm.dpm.platform_caps & ATOM_PP_PLATFORM_CAP_EVV) {
+					adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].vddc1 =
+						le16_to_cpu(entry->usVddc1);
+					adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].vddc2 =
+						le16_to_cpu(entry->usVddc2);
+					adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].vddc3 =
+						le16_to_cpu(entry->usVddc3);
+				} else {
+					adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].vddc =
+						le16_to_cpu(entry->usVddc);
+					adev->pm.dpm.dyn_state.cac_leakage_table.entries[i].leakage =
+						le32_to_cpu(entry->ulLeakageValue);
+				}
+				entry = (ATOM_PPLIB_CAC_Leakage_Record *)
+					((u8 *)entry + sizeof(ATOM_PPLIB_CAC_Leakage_Record));
+			}
+			adev->pm.dpm.dyn_state.cac_leakage_table.count = cac_table->ucNumEntries;
+		}
+	}
+
+	/* ext tables */
+	if (le16_to_cpu(power_info->pplib.usTableSize) >=
+	    sizeof(struct _ATOM_PPLIB_POWERPLAYTABLE3)) {
+		ATOM_PPLIB_EXTENDEDHEADER *ext_hdr = (ATOM_PPLIB_EXTENDEDHEADER *)
+			(mode_info->atom_context->bios + data_offset +
+			 le16_to_cpu(power_info->pplib3.usExtendendedHeaderOffset));
+		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V2) &&
+			ext_hdr->usVCETableOffset) {
+			VCEClockInfoArray *array = (VCEClockInfoArray *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(ext_hdr->usVCETableOffset) + 1);
+			ATOM_PPLIB_VCE_Clock_Voltage_Limit_Table *limits =
+				(ATOM_PPLIB_VCE_Clock_Voltage_Limit_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(ext_hdr->usVCETableOffset) + 1 +
+				 1 + array->ucNumEntries * sizeof(VCEClockInfo));
+			ATOM_PPLIB_VCE_State_Table *states =
+				(ATOM_PPLIB_VCE_State_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(ext_hdr->usVCETableOffset) + 1 +
+				 1 + (array->ucNumEntries * sizeof (VCEClockInfo)) +
+				 1 + (limits->numEntries * sizeof(ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record)));
+			ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record *entry;
+			ATOM_PPLIB_VCE_State_Record *state_entry;
+			VCEClockInfo *vce_clk;
+			u32 size = limits->numEntries *
+				sizeof(struct amdgpu_vce_clock_voltage_dependency_entry);
+			adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries =
+				kzalloc(size, GFP_KERNEL);
+			if (!adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries) {
+				amdgpu_free_extended_power_table(adev);
+				return -ENOMEM;
+			}
+			adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.count =
+				limits->numEntries;
+			entry = &limits->entries[0];
+			state_entry = &states->entries[0];
+			for (i = 0; i < limits->numEntries; i++) {
+				vce_clk = (VCEClockInfo *)
+					((u8 *)&array->entries[0] +
+					 (entry->ucVCEClockInfoIndex * sizeof(VCEClockInfo)));
+				adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries[i].evclk =
+					le16_to_cpu(vce_clk->usEVClkLow) | (vce_clk->ucEVClkHigh << 16);
+				adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries[i].ecclk =
+					le16_to_cpu(vce_clk->usECClkLow) | (vce_clk->ucECClkHigh << 16);
+				adev->pm.dpm.dyn_state.vce_clock_voltage_dependency_table.entries[i].v =
+					le16_to_cpu(entry->usVoltage);
+				entry = (ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record *)
+					((u8 *)entry + sizeof(ATOM_PPLIB_VCE_Clock_Voltage_Limit_Record));
+			}
+			adev->pm.dpm.num_of_vce_states =
+					states->numEntries > AMD_MAX_VCE_LEVELS ?
+					AMD_MAX_VCE_LEVELS : states->numEntries;
+			for (i = 0; i < adev->pm.dpm.num_of_vce_states; i++) {
+				vce_clk = (VCEClockInfo *)
+					((u8 *)&array->entries[0] +
+					 (state_entry->ucVCEClockInfoIndex * sizeof(VCEClockInfo)));
+				adev->pm.dpm.vce_states[i].evclk =
+					le16_to_cpu(vce_clk->usEVClkLow) | (vce_clk->ucEVClkHigh << 16);
+				adev->pm.dpm.vce_states[i].ecclk =
+					le16_to_cpu(vce_clk->usECClkLow) | (vce_clk->ucECClkHigh << 16);
+				adev->pm.dpm.vce_states[i].clk_idx =
+					state_entry->ucClockInfoIndex & 0x3f;
+				adev->pm.dpm.vce_states[i].pstate =
+					(state_entry->ucClockInfoIndex & 0xc0) >> 6;
+				state_entry = (ATOM_PPLIB_VCE_State_Record *)
+					((u8 *)state_entry + sizeof(ATOM_PPLIB_VCE_State_Record));
+			}
+		}
+		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V3) &&
+			ext_hdr->usUVDTableOffset) {
+			UVDClockInfoArray *array = (UVDClockInfoArray *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(ext_hdr->usUVDTableOffset) + 1);
+			ATOM_PPLIB_UVD_Clock_Voltage_Limit_Table *limits =
+				(ATOM_PPLIB_UVD_Clock_Voltage_Limit_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(ext_hdr->usUVDTableOffset) + 1 +
+				 1 + (array->ucNumEntries * sizeof (UVDClockInfo)));
+			ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record *entry;
+			u32 size = limits->numEntries *
+				sizeof(struct amdgpu_uvd_clock_voltage_dependency_entry);
+			adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries =
+				kzalloc(size, GFP_KERNEL);
+			if (!adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries) {
+				amdgpu_free_extended_power_table(adev);
+				return -ENOMEM;
+			}
+			adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.count =
+				limits->numEntries;
+			entry = &limits->entries[0];
+			for (i = 0; i < limits->numEntries; i++) {
+				UVDClockInfo *uvd_clk = (UVDClockInfo *)
+					((u8 *)&array->entries[0] +
+					 (entry->ucUVDClockInfoIndex * sizeof(UVDClockInfo)));
+				adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries[i].vclk =
+					le16_to_cpu(uvd_clk->usVClkLow) | (uvd_clk->ucVClkHigh << 16);
+				adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries[i].dclk =
+					le16_to_cpu(uvd_clk->usDClkLow) | (uvd_clk->ucDClkHigh << 16);
+				adev->pm.dpm.dyn_state.uvd_clock_voltage_dependency_table.entries[i].v =
+					le16_to_cpu(entry->usVoltage);
+				entry = (ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record *)
+					((u8 *)entry + sizeof(ATOM_PPLIB_UVD_Clock_Voltage_Limit_Record));
+			}
+		}
+		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V4) &&
+			ext_hdr->usSAMUTableOffset) {
+			ATOM_PPLIB_SAMClk_Voltage_Limit_Table *limits =
+				(ATOM_PPLIB_SAMClk_Voltage_Limit_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(ext_hdr->usSAMUTableOffset) + 1);
+			ATOM_PPLIB_SAMClk_Voltage_Limit_Record *entry;
+			u32 size = limits->numEntries *
+				sizeof(struct amdgpu_clock_voltage_dependency_entry);
+			adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.entries =
+				kzalloc(size, GFP_KERNEL);
+			if (!adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.entries) {
+				amdgpu_free_extended_power_table(adev);
+				return -ENOMEM;
+			}
+			adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.count =
+				limits->numEntries;
+			entry = &limits->entries[0];
+			for (i = 0; i < limits->numEntries; i++) {
+				adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.entries[i].clk =
+					le16_to_cpu(entry->usSAMClockLow) | (entry->ucSAMClockHigh << 16);
+				adev->pm.dpm.dyn_state.samu_clock_voltage_dependency_table.entries[i].v =
+					le16_to_cpu(entry->usVoltage);
+				entry = (ATOM_PPLIB_SAMClk_Voltage_Limit_Record *)
+					((u8 *)entry + sizeof(ATOM_PPLIB_SAMClk_Voltage_Limit_Record));
+			}
+		}
+		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V5) &&
+		    ext_hdr->usPPMTableOffset) {
+			ATOM_PPLIB_PPM_Table *ppm = (ATOM_PPLIB_PPM_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(ext_hdr->usPPMTableOffset));
+			adev->pm.dpm.dyn_state.ppm_table =
+				kzalloc(sizeof(struct amdgpu_ppm_table), GFP_KERNEL);
+			if (!adev->pm.dpm.dyn_state.ppm_table) {
+				amdgpu_free_extended_power_table(adev);
+				return -ENOMEM;
+			}
+			adev->pm.dpm.dyn_state.ppm_table->ppm_design = ppm->ucPpmDesign;
+			adev->pm.dpm.dyn_state.ppm_table->cpu_core_number =
+				le16_to_cpu(ppm->usCpuCoreNumber);
+			adev->pm.dpm.dyn_state.ppm_table->platform_tdp =
+				le32_to_cpu(ppm->ulPlatformTDP);
+			adev->pm.dpm.dyn_state.ppm_table->small_ac_platform_tdp =
+				le32_to_cpu(ppm->ulSmallACPlatformTDP);
+			adev->pm.dpm.dyn_state.ppm_table->platform_tdc =
+				le32_to_cpu(ppm->ulPlatformTDC);
+			adev->pm.dpm.dyn_state.ppm_table->small_ac_platform_tdc =
+				le32_to_cpu(ppm->ulSmallACPlatformTDC);
+			adev->pm.dpm.dyn_state.ppm_table->apu_tdp =
+				le32_to_cpu(ppm->ulApuTDP);
+			adev->pm.dpm.dyn_state.ppm_table->dgpu_tdp =
+				le32_to_cpu(ppm->ulDGpuTDP);
+			adev->pm.dpm.dyn_state.ppm_table->dgpu_ulv_power =
+				le32_to_cpu(ppm->ulDGpuUlvPower);
+			adev->pm.dpm.dyn_state.ppm_table->tj_max =
+				le32_to_cpu(ppm->ulTjmax);
+		}
+		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V6) &&
+			ext_hdr->usACPTableOffset) {
+			ATOM_PPLIB_ACPClk_Voltage_Limit_Table *limits =
+				(ATOM_PPLIB_ACPClk_Voltage_Limit_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(ext_hdr->usACPTableOffset) + 1);
+			ATOM_PPLIB_ACPClk_Voltage_Limit_Record *entry;
+			u32 size = limits->numEntries *
+				sizeof(struct amdgpu_clock_voltage_dependency_entry);
+			adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.entries =
+				kzalloc(size, GFP_KERNEL);
+			if (!adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.entries) {
+				amdgpu_free_extended_power_table(adev);
+				return -ENOMEM;
+			}
+			adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.count =
+				limits->numEntries;
+			entry = &limits->entries[0];
+			for (i = 0; i < limits->numEntries; i++) {
+				adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.entries[i].clk =
+					le16_to_cpu(entry->usACPClockLow) | (entry->ucACPClockHigh << 16);
+				adev->pm.dpm.dyn_state.acp_clock_voltage_dependency_table.entries[i].v =
+					le16_to_cpu(entry->usVoltage);
+				entry = (ATOM_PPLIB_ACPClk_Voltage_Limit_Record *)
+					((u8 *)entry + sizeof(ATOM_PPLIB_ACPClk_Voltage_Limit_Record));
+			}
+		}
+		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V7) &&
+			ext_hdr->usPowerTuneTableOffset) {
+			u8 rev = *(u8 *)(mode_info->atom_context->bios + data_offset +
+					 le16_to_cpu(ext_hdr->usPowerTuneTableOffset));
+			ATOM_PowerTune_Table *pt;
+			adev->pm.dpm.dyn_state.cac_tdp_table =
+				kzalloc(sizeof(struct amdgpu_cac_tdp_table), GFP_KERNEL);
+			if (!adev->pm.dpm.dyn_state.cac_tdp_table) {
+				amdgpu_free_extended_power_table(adev);
+				return -ENOMEM;
+			}
+			if (rev > 0) {
+				ATOM_PPLIB_POWERTUNE_Table_V1 *ppt = (ATOM_PPLIB_POWERTUNE_Table_V1 *)
+					(mode_info->atom_context->bios + data_offset +
+					 le16_to_cpu(ext_hdr->usPowerTuneTableOffset));
+				adev->pm.dpm.dyn_state.cac_tdp_table->maximum_power_delivery_limit =
+					ppt->usMaximumPowerDeliveryLimit;
+				pt = &ppt->power_tune_table;
+			} else {
+				ATOM_PPLIB_POWERTUNE_Table *ppt = (ATOM_PPLIB_POWERTUNE_Table *)
+					(mode_info->atom_context->bios + data_offset +
+					 le16_to_cpu(ext_hdr->usPowerTuneTableOffset));
+				adev->pm.dpm.dyn_state.cac_tdp_table->maximum_power_delivery_limit = 255;
+				pt = &ppt->power_tune_table;
+			}
+			adev->pm.dpm.dyn_state.cac_tdp_table->tdp = le16_to_cpu(pt->usTDP);
+			adev->pm.dpm.dyn_state.cac_tdp_table->configurable_tdp =
+				le16_to_cpu(pt->usConfigurableTDP);
+			adev->pm.dpm.dyn_state.cac_tdp_table->tdc = le16_to_cpu(pt->usTDC);
+			adev->pm.dpm.dyn_state.cac_tdp_table->battery_power_limit =
+				le16_to_cpu(pt->usBatteryPowerLimit);
+			adev->pm.dpm.dyn_state.cac_tdp_table->small_power_limit =
+				le16_to_cpu(pt->usSmallPowerLimit);
+			adev->pm.dpm.dyn_state.cac_tdp_table->low_cac_leakage =
+				le16_to_cpu(pt->usLowCACLeakage);
+			adev->pm.dpm.dyn_state.cac_tdp_table->high_cac_leakage =
+				le16_to_cpu(pt->usHighCACLeakage);
+		}
+		if ((le16_to_cpu(ext_hdr->usSize) >= SIZE_OF_ATOM_PPLIB_EXTENDEDHEADER_V8) &&
+				ext_hdr->usSclkVddgfxTableOffset) {
+			dep_table = (ATOM_PPLIB_Clock_Voltage_Dependency_Table *)
+				(mode_info->atom_context->bios + data_offset +
+				 le16_to_cpu(ext_hdr->usSclkVddgfxTableOffset));
+			ret = amdgpu_parse_clk_voltage_dep_table(
+					&adev->pm.dpm.dyn_state.vddgfx_dependency_on_sclk,
+					dep_table);
+			if (ret) {
+				kfree(adev->pm.dpm.dyn_state.vddgfx_dependency_on_sclk.entries);
+				return ret;
+			}
+		}
+	}
+
+	return 0;
+}
+
+void amdgpu_free_extended_power_table(struct amdgpu_device *adev)
+{
+	struct amdgpu_dpm_dynamic_state *dyn_state = &adev->pm.dpm.dyn_state;
+
+	kfree(dyn_state->vddc_dependency_on_sclk.entries);
+	kfree(dyn_state->vddci_dependency_on_mclk.entries);
+	kfree(dyn_state->vddc_dependency_on_mclk.entries);
+	kfree(dyn_state->mvdd_dependency_on_mclk.entries);
+	kfree(dyn_state->cac_leakage_table.entries);
+	kfree(dyn_state->phase_shedding_limits_table.entries);
+	kfree(dyn_state->ppm_table);
+	kfree(dyn_state->cac_tdp_table);
+	kfree(dyn_state->vce_clock_voltage_dependency_table.entries);
+	kfree(dyn_state->uvd_clock_voltage_dependency_table.entries);
+	kfree(dyn_state->samu_clock_voltage_dependency_table.entries);
+	kfree(dyn_state->acp_clock_voltage_dependency_table.entries);
+	kfree(dyn_state->vddgfx_dependency_on_sclk.entries);
+}
+
+static const char *pp_lib_thermal_controller_names[] = {
+	"NONE",
+	"lm63",
+	"adm1032",
+	"adm1030",
+	"max6649",
+	"lm64",
+	"f75375",
+	"RV6xx",
+	"RV770",
+	"adt7473",
+	"NONE",
+	"External GPIO",
+	"Evergreen",
+	"emc2103",
+	"Sumo",
+	"Northern Islands",
+	"Southern Islands",
+	"lm96163",
+	"Sea Islands",
+	"Kaveri/Kabini",
+};
+
+void amdgpu_add_thermal_controller(struct amdgpu_device *adev)
+{
+	struct amdgpu_mode_info *mode_info = &adev->mode_info;
+	ATOM_PPLIB_POWERPLAYTABLE *power_table;
+	int index = GetIndexIntoMasterTable(DATA, PowerPlayInfo);
+	ATOM_PPLIB_THERMALCONTROLLER *controller;
+	struct amdgpu_i2c_bus_rec i2c_bus;
+	u16 data_offset;
+	u8 frev, crev;
+
+	if (!amdgpu_atom_parse_data_header(mode_info->atom_context, index, NULL,
+				   &frev, &crev, &data_offset))
+		return;
+	power_table = (ATOM_PPLIB_POWERPLAYTABLE *)
+		(mode_info->atom_context->bios + data_offset);
+	controller = &power_table->sThermalController;
+
+	/* add the i2c bus for thermal/fan chip */
+	if (controller->ucType > 0) {
+		if (controller->ucFanParameters & ATOM_PP_FANPARAMETERS_NOFAN)
+			adev->pm.no_fan = true;
+		adev->pm.fan_pulses_per_revolution =
+			controller->ucFanParameters & ATOM_PP_FANPARAMETERS_TACHOMETER_PULSES_PER_REVOLUTION_MASK;
+		if (adev->pm.fan_pulses_per_revolution) {
+			adev->pm.fan_min_rpm = controller->ucFanMinRPM;
+			adev->pm.fan_max_rpm = controller->ucFanMaxRPM;
+		}
+		if (controller->ucType == ATOM_PP_THERMALCONTROLLER_RV6xx) {
+			DRM_INFO("Internal thermal controller %s fan control\n",
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+			adev->pm.int_thermal_type = THERMAL_TYPE_RV6XX;
+		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_RV770) {
+			DRM_INFO("Internal thermal controller %s fan control\n",
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+			adev->pm.int_thermal_type = THERMAL_TYPE_RV770;
+		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_EVERGREEN) {
+			DRM_INFO("Internal thermal controller %s fan control\n",
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+			adev->pm.int_thermal_type = THERMAL_TYPE_EVERGREEN;
+		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_SUMO) {
+			DRM_INFO("Internal thermal controller %s fan control\n",
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+			adev->pm.int_thermal_type = THERMAL_TYPE_SUMO;
+		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_NISLANDS) {
+			DRM_INFO("Internal thermal controller %s fan control\n",
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+			adev->pm.int_thermal_type = THERMAL_TYPE_NI;
+		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_SISLANDS) {
+			DRM_INFO("Internal thermal controller %s fan control\n",
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+			adev->pm.int_thermal_type = THERMAL_TYPE_SI;
+		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_CISLANDS) {
+			DRM_INFO("Internal thermal controller %s fan control\n",
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+			adev->pm.int_thermal_type = THERMAL_TYPE_CI;
+		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_KAVERI) {
+			DRM_INFO("Internal thermal controller %s fan control\n",
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+			adev->pm.int_thermal_type = THERMAL_TYPE_KV;
+		} else if (controller->ucType == ATOM_PP_THERMALCONTROLLER_EXTERNAL_GPIO) {
+			DRM_INFO("External GPIO thermal controller %s fan control\n",
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+			adev->pm.int_thermal_type = THERMAL_TYPE_EXTERNAL_GPIO;
+		} else if (controller->ucType ==
+			   ATOM_PP_THERMALCONTROLLER_ADT7473_WITH_INTERNAL) {
+			DRM_INFO("ADT7473 with internal thermal controller %s fan control\n",
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+			adev->pm.int_thermal_type = THERMAL_TYPE_ADT7473_WITH_INTERNAL;
+		} else if (controller->ucType ==
+			   ATOM_PP_THERMALCONTROLLER_EMC2103_WITH_INTERNAL) {
+			DRM_INFO("EMC2103 with internal thermal controller %s fan control\n",
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+			adev->pm.int_thermal_type = THERMAL_TYPE_EMC2103_WITH_INTERNAL;
+		} else if (controller->ucType < ARRAY_SIZE(pp_lib_thermal_controller_names)) {
+			DRM_INFO("Possible %s thermal controller at 0x%02x %s fan control\n",
+				 pp_lib_thermal_controller_names[controller->ucType],
+				 controller->ucI2cAddress >> 1,
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+			adev->pm.int_thermal_type = THERMAL_TYPE_EXTERNAL;
+			i2c_bus = amdgpu_atombios_lookup_i2c_gpio(adev, controller->ucI2cLine);
+			adev->pm.i2c_bus = amdgpu_i2c_lookup(adev, &i2c_bus);
+			if (adev->pm.i2c_bus) {
+				struct i2c_board_info info = { };
+				const char *name = pp_lib_thermal_controller_names[controller->ucType];
+				info.addr = controller->ucI2cAddress >> 1;
+				strlcpy(info.type, name, sizeof(info.type));
+				i2c_new_client_device(&adev->pm.i2c_bus->adapter, &info);
+			}
+		} else {
+			DRM_INFO("Unknown thermal controller type %d at 0x%02x %s fan control\n",
+				 controller->ucType,
+				 controller->ucI2cAddress >> 1,
+				 (controller->ucFanParameters &
+				  ATOM_PP_FANPARAMETERS_NOFAN) ? "without" : "with");
+		}
+	}
+}
+
+struct amd_vce_state* amdgpu_get_vce_clock_state(void *handle, u32 idx)
+{
+	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+	if (idx < adev->pm.dpm.num_of_vce_states)
+		return &adev->pm.dpm.vce_states[idx];
+
+	return NULL;
+}
+
+static struct amdgpu_ps *amdgpu_dpm_pick_power_state(struct amdgpu_device *adev,
+						     enum amd_pm_state_type dpm_state)
+{
+	int i;
+	struct amdgpu_ps *ps;
+	u32 ui_class;
+	bool single_display = (adev->pm.dpm.new_active_crtc_count < 2) ?
+		true : false;
+
+	/* check if the vblank period is too short to adjust the mclk */
+	if (single_display && adev->powerplay.pp_funcs->vblank_too_short) {
+		if (amdgpu_dpm_vblank_too_short(adev))
+			single_display = false;
+	}
+
+	/* certain older asics have a separare 3D performance state,
+	 * so try that first if the user selected performance
+	 */
+	if (dpm_state == POWER_STATE_TYPE_PERFORMANCE)
+		dpm_state = POWER_STATE_TYPE_INTERNAL_3DPERF;
+	/* balanced states don't exist at the moment */
+	if (dpm_state == POWER_STATE_TYPE_BALANCED)
+		dpm_state = POWER_STATE_TYPE_PERFORMANCE;
+
+restart_search:
+	/* Pick the best power state based on current conditions */
+	for (i = 0; i < adev->pm.dpm.num_ps; i++) {
+		ps = &adev->pm.dpm.ps[i];
+		ui_class = ps->class & ATOM_PPLIB_CLASSIFICATION_UI_MASK;
+		switch (dpm_state) {
+		/* user states */
+		case POWER_STATE_TYPE_BATTERY:
+			if (ui_class == ATOM_PPLIB_CLASSIFICATION_UI_BATTERY) {
+				if (ps->caps & ATOM_PPLIB_SINGLE_DISPLAY_ONLY) {
+					if (single_display)
+						return ps;
+				} else
+					return ps;
+			}
+			break;
+		case POWER_STATE_TYPE_BALANCED:
+			if (ui_class == ATOM_PPLIB_CLASSIFICATION_UI_BALANCED) {
+				if (ps->caps & ATOM_PPLIB_SINGLE_DISPLAY_ONLY) {
+					if (single_display)
+						return ps;
+				} else
+					return ps;
+			}
+			break;
+		case POWER_STATE_TYPE_PERFORMANCE:
+			if (ui_class == ATOM_PPLIB_CLASSIFICATION_UI_PERFORMANCE) {
+				if (ps->caps & ATOM_PPLIB_SINGLE_DISPLAY_ONLY) {
+					if (single_display)
+						return ps;
+				} else
+					return ps;
+			}
+			break;
+		/* internal states */
+		case POWER_STATE_TYPE_INTERNAL_UVD:
+			if (adev->pm.dpm.uvd_ps)
+				return adev->pm.dpm.uvd_ps;
+			else
+				break;
+		case POWER_STATE_TYPE_INTERNAL_UVD_SD:
+			if (ps->class & ATOM_PPLIB_CLASSIFICATION_SDSTATE)
+				return ps;
+			break;
+		case POWER_STATE_TYPE_INTERNAL_UVD_HD:
+			if (ps->class & ATOM_PPLIB_CLASSIFICATION_HDSTATE)
+				return ps;
+			break;
+		case POWER_STATE_TYPE_INTERNAL_UVD_HD2:
+			if (ps->class & ATOM_PPLIB_CLASSIFICATION_HD2STATE)
+				return ps;
+			break;
+		case POWER_STATE_TYPE_INTERNAL_UVD_MVC:
+			if (ps->class2 & ATOM_PPLIB_CLASSIFICATION2_MVC)
+				return ps;
+			break;
+		case POWER_STATE_TYPE_INTERNAL_BOOT:
+			return adev->pm.dpm.boot_ps;
+		case POWER_STATE_TYPE_INTERNAL_THERMAL:
+			if (ps->class & ATOM_PPLIB_CLASSIFICATION_THERMAL)
+				return ps;
+			break;
+		case POWER_STATE_TYPE_INTERNAL_ACPI:
+			if (ps->class & ATOM_PPLIB_CLASSIFICATION_ACPI)
+				return ps;
+			break;
+		case POWER_STATE_TYPE_INTERNAL_ULV:
+			if (ps->class2 & ATOM_PPLIB_CLASSIFICATION2_ULV)
+				return ps;
+			break;
+		case POWER_STATE_TYPE_INTERNAL_3DPERF:
+			if (ps->class & ATOM_PPLIB_CLASSIFICATION_3DPERFORMANCE)
+				return ps;
+			break;
+		default:
+			break;
+		}
+	}
+	/* use a fallback state if we didn't match */
+	switch (dpm_state) {
+	case POWER_STATE_TYPE_INTERNAL_UVD_SD:
+		dpm_state = POWER_STATE_TYPE_INTERNAL_UVD_HD;
+		goto restart_search;
+	case POWER_STATE_TYPE_INTERNAL_UVD_HD:
+	case POWER_STATE_TYPE_INTERNAL_UVD_HD2:
+	case POWER_STATE_TYPE_INTERNAL_UVD_MVC:
+		if (adev->pm.dpm.uvd_ps) {
+			return adev->pm.dpm.uvd_ps;
+		} else {
+			dpm_state = POWER_STATE_TYPE_PERFORMANCE;
+			goto restart_search;
+		}
+	case POWER_STATE_TYPE_INTERNAL_THERMAL:
+		dpm_state = POWER_STATE_TYPE_INTERNAL_ACPI;
+		goto restart_search;
+	case POWER_STATE_TYPE_INTERNAL_ACPI:
+		dpm_state = POWER_STATE_TYPE_BATTERY;
+		goto restart_search;
+	case POWER_STATE_TYPE_BATTERY:
+	case POWER_STATE_TYPE_BALANCED:
+	case POWER_STATE_TYPE_INTERNAL_3DPERF:
+		dpm_state = POWER_STATE_TYPE_PERFORMANCE;
+		goto restart_search;
+	default:
+		break;
+	}
+
+	return NULL;
+}
+
+static int amdgpu_dpm_change_power_state_locked(struct amdgpu_device *adev)
+{
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	struct amdgpu_ps *ps;
+	enum amd_pm_state_type dpm_state;
+	int ret;
+	bool equal = false;
+
+	/* if dpm init failed */
+	if (!adev->pm.dpm_enabled)
+		return 0;
+
+	if (adev->pm.dpm.user_state != adev->pm.dpm.state) {
+		/* add other state override checks here */
+		if ((!adev->pm.dpm.thermal_active) &&
+		    (!adev->pm.dpm.uvd_active))
+			adev->pm.dpm.state = adev->pm.dpm.user_state;
+	}
+	dpm_state = adev->pm.dpm.state;
+
+	ps = amdgpu_dpm_pick_power_state(adev, dpm_state);
+	if (ps)
+		adev->pm.dpm.requested_ps = ps;
+	else
+		return -EINVAL;
+
+	if (amdgpu_dpm == 1 && pp_funcs->print_power_state) {
+		printk("switching from power state:\n");
+		amdgpu_dpm_print_power_state(adev, adev->pm.dpm.current_ps);
+		printk("switching to power state:\n");
+		amdgpu_dpm_print_power_state(adev, adev->pm.dpm.requested_ps);
+	}
+
+	/* update whether vce is active */
+	ps->vce_active = adev->pm.dpm.vce_active;
+	if (pp_funcs->display_configuration_changed)
+		amdgpu_dpm_display_configuration_changed(adev);
+
+	ret = amdgpu_dpm_pre_set_power_state(adev);
+	if (ret)
+		return ret;
+
+	if (pp_funcs->check_state_equal) {
+		if (0 != amdgpu_dpm_check_state_equal(adev, adev->pm.dpm.current_ps, adev->pm.dpm.requested_ps, &equal))
+			equal = false;
+	}
+
+	if (equal)
+		return 0;
+
+	if (pp_funcs->set_power_state)
+		pp_funcs->set_power_state(adev->powerplay.pp_handle);
+
+	amdgpu_dpm_post_set_power_state(adev);
+
+	adev->pm.dpm.current_active_crtcs = adev->pm.dpm.new_active_crtcs;
+	adev->pm.dpm.current_active_crtc_count = adev->pm.dpm.new_active_crtc_count;
+
+	if (pp_funcs->force_performance_level) {
+		if (adev->pm.dpm.thermal_active) {
+			enum amd_dpm_forced_level level = adev->pm.dpm.forced_level;
+			/* force low perf level for thermal */
+			pp_funcs->force_performance_level(adev, AMD_DPM_FORCED_LEVEL_LOW);
+			/* save the user's level */
+			adev->pm.dpm.forced_level = level;
+		} else {
+			/* otherwise, user selected level */
+			pp_funcs->force_performance_level(adev, adev->pm.dpm.forced_level);
+		}
+	}
+
+	return 0;
+}
+
+void amdgpu_legacy_dpm_compute_clocks(void *handle)
+{
+	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+	int i = 0;
+
+	if (adev->mode_info.num_crtc)
+		amdgpu_display_bandwidth_update(adev);
+
+	for (i = 0; i < AMDGPU_MAX_RINGS; i++) {
+		struct amdgpu_ring *ring = adev->rings[i];
+		if (ring && ring->sched.ready)
+			amdgpu_fence_wait_empty(ring);
+	}
+
+	amdgpu_dpm_get_active_displays(adev);
+
+	amdgpu_dpm_change_power_state_locked(adev);
+}
+
+void amdgpu_dpm_thermal_work_handler(struct work_struct *work)
+{
+	struct amdgpu_device *adev =
+		container_of(work, struct amdgpu_device,
+			     pm.dpm.thermal.work);
+	const struct amd_pm_funcs *pp_funcs = adev->powerplay.pp_funcs;
+	/* switch to the thermal state */
+	enum amd_pm_state_type dpm_state = POWER_STATE_TYPE_INTERNAL_THERMAL;
+	int temp, size = sizeof(temp);
+
+	if (!adev->pm.dpm_enabled)
+		return;
+
+	if (!pp_funcs->read_sensor(adev->powerplay.pp_handle,
+				   AMDGPU_PP_SENSOR_GPU_TEMP,
+				   (void *)&temp,
+				   &size)) {
+		if (temp < adev->pm.dpm.thermal.min_temp)
+			/* switch back the user state */
+			dpm_state = adev->pm.dpm.user_state;
+	} else {
+		if (adev->pm.dpm.thermal.high_to_low)
+			/* switch back the user state */
+			dpm_state = adev->pm.dpm.user_state;
+	}
+
+	if (dpm_state == POWER_STATE_TYPE_INTERNAL_THERMAL)
+		adev->pm.dpm.thermal_active = true;
+	else
+		adev->pm.dpm.thermal_active = false;
+
+	adev->pm.dpm.state = dpm_state;
+
+	amdgpu_legacy_dpm_compute_clocks(adev->powerplay.pp_handle);
+}
diff --git a/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.h b/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.h
new file mode 100644
index 000000000000..93bd3973330c
--- /dev/null
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/legacy_dpm.h
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2021 Advanced Micro Devices, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ */
+#ifndef __LEGACY_DPM_H__
+#define __LEGACY_DPM_H__
+
+void amdgpu_dpm_print_class_info(u32 class, u32 class2);
+void amdgpu_dpm_print_cap_info(u32 caps);
+void amdgpu_dpm_print_ps_status(struct amdgpu_device *adev,
+				struct amdgpu_ps *rps);
+int amdgpu_get_platform_caps(struct amdgpu_device *adev);
+int amdgpu_parse_extended_power_table(struct amdgpu_device *adev);
+void amdgpu_free_extended_power_table(struct amdgpu_device *adev);
+void amdgpu_add_thermal_controller(struct amdgpu_device *adev);
+struct amd_vce_state* amdgpu_get_vce_clock_state(void *handle, u32 idx);
+void amdgpu_pm_print_power_states(struct amdgpu_device *adev);
+void amdgpu_legacy_dpm_compute_clocks(void *handle);
+void amdgpu_dpm_thermal_work_handler(struct work_struct *work);
+#endif
diff --git a/drivers/gpu/drm/amd/pm/powerplay/ppsmc.h b/drivers/gpu/drm/amd/pm/legacy-dpm/ppsmc.h
index 8463245f424f..8463245f424f 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/powerplay/r600_dpm.h b/drivers/gpu/drm/amd/pm/legacy-dpm/r600_dpm.h
index 055321f61ca7..055321f61ca7 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/r600_dpm.h
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/r600_dpm.h
diff --git a/drivers/gpu/drm/amd/pm/powerplay/si_dpm.c b/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c
index 81f82aa05ec2..caae54487f9c 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/si_dpm.c
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.c
@@ -28,6 +28,7 @@
 #include "amdgpu_pm.h"
 #include "amdgpu_dpm.h"
 #include "amdgpu_atombios.h"
+#include "amdgpu_dpm_internal.h"
 #include "amd_pcie.h"
 #include "sid.h"
 #include "r600_dpm.h"
@@ -37,6 +38,7 @@
 #include <linux/math64.h>
 #include <linux/seq_file.h>
 #include <linux/firmware.h>
+#include <legacy_dpm.h>
 
 #define MC_CG_ARB_FREQ_F0           0x0a
 #define MC_CG_ARB_FREQ_F1           0x0b
@@ -96,6 +98,19 @@ union pplib_clock_info {
 	struct _ATOM_PPLIB_SI_CLOCK_INFO si;
 };
 
+enum si_dpm_auto_throttle_src {
+	SI_DPM_AUTO_THROTTLE_SRC_THERMAL,
+	SI_DPM_AUTO_THROTTLE_SRC_EXTERNAL
+};
+
+enum si_dpm_event_src {
+	SI_DPM_EVENT_SRC_ANALOG = 0,
+	SI_DPM_EVENT_SRC_EXTERNAL = 1,
+	SI_DPM_EVENT_SRC_DIGITAL = 2,
+	SI_DPM_EVENT_SRC_ANALOG_OR_EXTERNAL = 3,
+	SI_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL = 4
+};
+
 static const u32 r600_utc[R600_PM_NUMBER_OF_TC] =
 {
 	R600_UTC_DFLT_00,
@@ -3718,25 +3733,25 @@ static void si_set_dpm_event_sources(struct amdgpu_device *adev, u32 sources)
 {
 	struct rv7xx_power_info *pi = rv770_get_pi(adev);
 	bool want_thermal_protection;
-	enum amdgpu_dpm_event_src dpm_event_src;
+	enum si_dpm_event_src dpm_event_src;
 
 	switch (sources) {
 	case 0:
 	default:
 		want_thermal_protection = false;
 		break;
-	case (1 << AMDGPU_DPM_AUTO_THROTTLE_SRC_THERMAL):
+	case (1 << SI_DPM_AUTO_THROTTLE_SRC_THERMAL):
 		want_thermal_protection = true;
-		dpm_event_src = AMDGPU_DPM_EVENT_SRC_DIGITAL;
+		dpm_event_src = SI_DPM_EVENT_SRC_DIGITAL;
 		break;
-	case (1 << AMDGPU_DPM_AUTO_THROTTLE_SRC_EXTERNAL):
+	case (1 << SI_DPM_AUTO_THROTTLE_SRC_EXTERNAL):
 		want_thermal_protection = true;
-		dpm_event_src = AMDGPU_DPM_EVENT_SRC_EXTERNAL;
+		dpm_event_src = SI_DPM_EVENT_SRC_EXTERNAL;
 		break;
-	case ((1 << AMDGPU_DPM_AUTO_THROTTLE_SRC_EXTERNAL) |
-	      (1 << AMDGPU_DPM_AUTO_THROTTLE_SRC_THERMAL)):
+	case ((1 << SI_DPM_AUTO_THROTTLE_SRC_EXTERNAL) |
+	      (1 << SI_DPM_AUTO_THROTTLE_SRC_THERMAL)):
 		want_thermal_protection = true;
-		dpm_event_src = AMDGPU_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL;
+		dpm_event_src = SI_DPM_EVENT_SRC_DIGIAL_OR_EXTERNAL;
 		break;
 	}
 
@@ -3750,7 +3765,7 @@ static void si_set_dpm_event_sources(struct amdgpu_device *adev, u32 sources)
 }
 
 static void si_enable_auto_throttle_source(struct amdgpu_device *adev,
-					   enum amdgpu_dpm_auto_throttle_src source,
+					   enum si_dpm_auto_throttle_src source,
 					   bool enable)
 {
 	struct rv7xx_power_info *pi = rv770_get_pi(adev);
@@ -3877,6 +3892,40 @@ static int si_set_boot_state(struct amdgpu_device *adev)
 }
 #endif
 
+static int si_set_powergating_by_smu(void *handle,
+				     uint32_t block_type,
+				     bool gate)
+{
+	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
+
+	switch (block_type) {
+	case AMD_IP_BLOCK_TYPE_UVD:
+		if (!gate) {
+			adev->pm.dpm.uvd_active = true;
+			adev->pm.dpm.state = POWER_STATE_TYPE_INTERNAL_UVD;
+		} else {
+			adev->pm.dpm.uvd_active = false;
+		}
+
+		amdgpu_legacy_dpm_compute_clocks(handle);
+		break;
+	case AMD_IP_BLOCK_TYPE_VCE:
+		if (!gate) {
+			adev->pm.dpm.vce_active = true;
+			/* XXX select vce level based on ring/task */
+			adev->pm.dpm.vce_level = AMD_VCE_LEVEL_AC_ALL;
+		} else {
+			adev->pm.dpm.vce_active = false;
+		}
+
+		amdgpu_legacy_dpm_compute_clocks(handle);
+		break;
+	default:
+		break;
+	}
+	return 0;
+}
+
 static int si_set_sw_state(struct amdgpu_device *adev)
 {
 	return (amdgpu_si_send_msg_to_smc(adev, PPSMC_MSG_SwitchToSwState) == PPSMC_Result_OK) ?
@@ -4927,6 +4976,31 @@ static int si_populate_smc_initial_state(struct amdgpu_device *adev,
 	return 0;
 }
 
+static enum si_pcie_gen si_gen_pcie_gen_support(struct amdgpu_device *adev,
+						u32 sys_mask,
+						enum si_pcie_gen asic_gen,
+						enum si_pcie_gen default_gen)
+{
+	switch (asic_gen) {
+	case SI_PCIE_GEN1:
+		return SI_PCIE_GEN1;
+	case SI_PCIE_GEN2:
+		return SI_PCIE_GEN2;
+	case SI_PCIE_GEN3:
+		return SI_PCIE_GEN3;
+	default:
+		if ((sys_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN3) &&
+		    (default_gen == SI_PCIE_GEN3))
+			return SI_PCIE_GEN3;
+		else if ((sys_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_GEN2) &&
+			 (default_gen == SI_PCIE_GEN2))
+			return SI_PCIE_GEN2;
+		else
+			return SI_PCIE_GEN1;
+	}
+	return SI_PCIE_GEN1;
+}
+
 static int si_populate_smc_acpi_state(struct amdgpu_device *adev,
 				      SISLANDS_SMC_STATETABLE *table)
 {
@@ -4989,10 +5063,10 @@ static int si_populate_smc_acpi_state(struct amdgpu_device *adev,
 							      &table->ACPIState.level.std_vddc);
 		}
 		table->ACPIState.level.gen2PCIE =
-			(u8)amdgpu_get_pcie_gen_support(adev,
-							si_pi->sys_pcie_mask,
-							si_pi->boot_pcie_gen,
-							AMDGPU_PCIE_GEN1);
+			(u8)si_gen_pcie_gen_support(adev,
+						    si_pi->sys_pcie_mask,
+						    si_pi->boot_pcie_gen,
+						    SI_PCIE_GEN1);
 
 		if (si_pi->vddc_phase_shed_control)
 			si_populate_phase_shedding_value(adev,
@@ -5430,7 +5504,7 @@ static int si_convert_power_level_to_smc(struct amdgpu_device *adev,
 	bool gmc_pg = false;
 
 	if (eg_pi->pcie_performance_request &&
-	    (si_pi->force_pcie_gen != AMDGPU_PCIE_GEN_INVALID))
+	    (si_pi->force_pcie_gen != SI_PCIE_GEN_INVALID))
 		level->gen2PCIE = (u8)si_pi->force_pcie_gen;
 	else
 		level->gen2PCIE = (u8)pl->pcie_gen;
@@ -6147,8 +6221,8 @@ static void si_enable_voltage_control(struct amdgpu_device *adev, bool enable)
 		WREG32_P(GENERAL_PWRMGT, 0, ~VOLT_PWRMGT_EN);
 }
 
-static enum amdgpu_pcie_gen si_get_maximum_link_speed(struct amdgpu_device *adev,
-						      struct amdgpu_ps *amdgpu_state)
+static enum si_pcie_gen si_get_maximum_link_speed(struct amdgpu_device *adev,
+						  struct amdgpu_ps *amdgpu_state)
 {
 	struct si_ps *state = si_get_ps(amdgpu_state);
 	int i;
@@ -6177,27 +6251,27 @@ static void si_request_link_speed_change_before_state_change(struct amdgpu_devic
 							     struct amdgpu_ps *amdgpu_current_state)
 {
 	struct si_power_info *si_pi = si_get_pi(adev);
-	enum amdgpu_pcie_gen target_link_speed = si_get_maximum_link_speed(adev, amdgpu_new_state);
-	enum amdgpu_pcie_gen current_link_speed;
+	enum si_pcie_gen target_link_speed = si_get_maximum_link_speed(adev, amdgpu_new_state);
+	enum si_pcie_gen current_link_speed;
 
-	if (si_pi->force_pcie_gen == AMDGPU_PCIE_GEN_INVALID)
+	if (si_pi->force_pcie_gen == SI_PCIE_GEN_INVALID)
 		current_link_speed = si_get_maximum_link_speed(adev, amdgpu_current_state);
 	else
 		current_link_speed = si_pi->force_pcie_gen;
 
-	si_pi->force_pcie_gen = AMDGPU_PCIE_GEN_INVALID;
+	si_pi->force_pcie_gen = SI_PCIE_GEN_INVALID;
 	si_pi->pspp_notify_required = false;
 	if (target_link_speed > current_link_speed) {
 		switch (target_link_speed) {
 #if defined(CONFIG_ACPI)
-		case AMDGPU_PCIE_GEN3:
+		case SI_PCIE_GEN3:
 			if (amdgpu_acpi_pcie_performance_request(adev, PCIE_PERF_REQ_PECI_GEN3, false) == 0)
 				break;
-			si_pi->force_pcie_gen = AMDGPU_PCIE_GEN2;
-			if (current_link_speed == AMDGPU_PCIE_GEN2)
+			si_pi->force_pcie_gen = SI_PCIE_GEN2;
+			if (current_link_speed == SI_PCIE_GEN2)
 				break;
 			fallthrough;
-		case AMDGPU_PCIE_GEN2:
+		case SI_PCIE_GEN2:
 			if (amdgpu_acpi_pcie_performance_request(adev, PCIE_PERF_REQ_PECI_GEN2, false) == 0)
 				break;
 			fallthrough;
@@ -6217,13 +6291,13 @@ static void si_notify_link_speed_change_after_state_change(struct amdgpu_device
 							   struct amdgpu_ps *amdgpu_current_state)
 {
 	struct si_power_info *si_pi = si_get_pi(adev);
-	enum amdgpu_pcie_gen target_link_speed = si_get_maximum_link_speed(adev, amdgpu_new_state);
+	enum si_pcie_gen target_link_speed = si_get_maximum_link_speed(adev, amdgpu_new_state);
 	u8 request;
 
 	if (si_pi->pspp_notify_required) {
-		if (target_link_speed == AMDGPU_PCIE_GEN3)
+		if (target_link_speed == SI_PCIE_GEN3)
 			request = PCIE_PERF_REQ_PECI_GEN3;
-		else if (target_link_speed == AMDGPU_PCIE_GEN2)
+		else if (target_link_speed == SI_PCIE_GEN2)
 			request = PCIE_PERF_REQ_PECI_GEN2;
 		else
 			request = PCIE_PERF_REQ_PECI_GEN1;
@@ -6546,6 +6620,9 @@ static int si_dpm_get_fan_speed_pwm(void *handle,
 	u64 tmp64;
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
+	if (!speed)
+		return -EINVAL;
+
 	if (adev->pm.no_fan)
 		return -ENOENT;
 
@@ -6596,10 +6673,13 @@ static int si_dpm_set_fan_speed_pwm(void *handle,
 	return 0;
 }
 
-static void si_dpm_set_fan_control_mode(void *handle, u32 mode)
+static int si_dpm_set_fan_control_mode(void *handle, u32 mode)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
+	if (mode == U32_MAX)
+		return -EINVAL;
+
 	if (mode) {
 		/* stop auto-manage */
 		if (adev->pm.dpm.fan.ucode_fan_control)
@@ -6612,19 +6692,26 @@ static void si_dpm_set_fan_control_mode(void *handle, u32 mode)
 		else
 			si_fan_ctrl_set_default_mode(adev);
 	}
+
+	return 0;
 }
 
-static u32 si_dpm_get_fan_control_mode(void *handle)
+static int si_dpm_get_fan_control_mode(void *handle, u32 *fan_mode)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 	struct si_power_info *si_pi = si_get_pi(adev);
 	u32 tmp;
 
+	if (!fan_mode)
+		return -EINVAL;
+
 	if (si_pi->fan_is_controlled_by_smc)
 		return 0;
 
 	tmp = RREG32(CG_FDO_CTRL2) & FDO_PWM_MODE_MASK;
-	return (tmp >> FDO_PWM_MODE_SHIFT);
+	*fan_mode = (tmp >> FDO_PWM_MODE_SHIFT);
+
+	return 0;
 }
 
 #if 0
@@ -6864,7 +6951,7 @@ static int si_dpm_enable(struct amdgpu_device *adev)
 	si_enable_sclk_control(adev, true);
 	si_start_dpm(adev);
 
-	si_enable_auto_throttle_source(adev, AMDGPU_DPM_AUTO_THROTTLE_SRC_THERMAL, true);
+	si_enable_auto_throttle_source(adev, SI_DPM_AUTO_THROTTLE_SRC_THERMAL, true);
 	si_thermal_start_thermal_controller(adev);
 
 	ni_update_current_ps(adev, boot_ps);
@@ -6904,7 +6991,7 @@ static void si_dpm_disable(struct amdgpu_device *adev)
 	si_enable_power_containment(adev, boot_ps, false);
 	si_enable_smc_cac(adev, boot_ps, false);
 	si_enable_spread_spectrum(adev, false);
-	si_enable_auto_throttle_source(adev, AMDGPU_DPM_AUTO_THROTTLE_SRC_THERMAL, false);
+	si_enable_auto_throttle_source(adev, SI_DPM_AUTO_THROTTLE_SRC_THERMAL, false);
 	si_stop_dpm(adev);
 	si_reset_to_default(adev);
 	si_dpm_stop_smc(adev);
@@ -6946,10 +7033,7 @@ static int si_power_control_set_level(struct amdgpu_device *adev)
 	ret = si_resume_smc(adev);
 	if (ret)
 		return ret;
-	ret = si_set_sw_state(adev);
-	if (ret)
-		return ret;
-	return 0;
+	return si_set_sw_state(adev);
 }
 
 static void si_set_vce_clock(struct amdgpu_device *adev,
@@ -7148,10 +7232,10 @@ static void si_parse_pplib_clock_info(struct amdgpu_device *adev,
 	pl->vddc = le16_to_cpu(clock_info->si.usVDDC);
 	pl->vddci = le16_to_cpu(clock_info->si.usVDDCI);
 	pl->flags = le32_to_cpu(clock_info->si.ulFlags);
-	pl->pcie_gen = amdgpu_get_pcie_gen_support(adev,
-						   si_pi->sys_pcie_mask,
-						   si_pi->boot_pcie_gen,
-						   clock_info->si.ucPCIEGen);
+	pl->pcie_gen = si_gen_pcie_gen_support(adev,
+					       si_pi->sys_pcie_mask,
+					       si_pi->boot_pcie_gen,
+					       clock_info->si.ucPCIEGen);
 
 	/* patch up vddc if necessary */
 	ret = si_get_leakage_voltage_from_leakage_index(adev, pl->vddc,
@@ -7318,7 +7402,7 @@ static int si_dpm_init(struct amdgpu_device *adev)
 
 	si_pi->sys_pcie_mask =
 		adev->pm.pcie_gen_mask & CAIL_PCIE_LINK_SPEED_SUPPORT_MASK;
-	si_pi->force_pcie_gen = AMDGPU_PCIE_GEN_INVALID;
+	si_pi->force_pcie_gen = SI_PCIE_GEN_INVALID;
 	si_pi->boot_pcie_gen = si_get_current_pcie_speed(adev);
 
 	si_set_max_cu_value(adev);
@@ -7713,21 +7797,18 @@ static int si_dpm_sw_init(void *handle)
 		return ret;
 
 	INIT_WORK(&adev->pm.dpm.thermal.work, amdgpu_dpm_thermal_work_handler);
-	mutex_lock(&adev->pm.mutex);
 	ret = si_dpm_init(adev);
 	if (ret)
 		goto dpm_failed;
 	adev->pm.dpm.current_ps = adev->pm.dpm.requested_ps = adev->pm.dpm.boot_ps;
 	if (amdgpu_dpm == 1)
 		amdgpu_pm_print_power_states(adev);
-	mutex_unlock(&adev->pm.mutex);
 	DRM_INFO("amdgpu: dpm initialized\n");
 
 	return 0;
 
 dpm_failed:
 	si_dpm_fini(adev);
-	mutex_unlock(&adev->pm.mutex);
 	DRM_ERROR("amdgpu: dpm initialization failed\n");
 	return ret;
 }
@@ -7738,9 +7819,7 @@ static int si_dpm_sw_fini(void *handle)
 
 	flush_work(&adev->pm.dpm.thermal.work);
 
-	mutex_lock(&adev->pm.mutex);
 	si_dpm_fini(adev);
-	mutex_unlock(&adev->pm.mutex);
 
 	return 0;
 }
@@ -7754,15 +7833,13 @@ static int si_dpm_hw_init(void *handle)
 	if (!amdgpu_dpm)
 		return 0;
 
-	mutex_lock(&adev->pm.mutex);
 	si_dpm_setup_asic(adev);
 	ret = si_dpm_enable(adev);
 	if (ret)
 		adev->pm.dpm_enabled = false;
 	else
 		adev->pm.dpm_enabled = true;
-	mutex_unlock(&adev->pm.mutex);
-	amdgpu_pm_compute_clocks(adev);
+	amdgpu_legacy_dpm_compute_clocks(adev);
 	return ret;
 }
 
@@ -7770,11 +7847,8 @@ static int si_dpm_hw_fini(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
-	if (adev->pm.dpm_enabled) {
-		mutex_lock(&adev->pm.mutex);
+	if (adev->pm.dpm_enabled)
 		si_dpm_disable(adev);
-		mutex_unlock(&adev->pm.mutex);
-	}
 
 	return 0;
 }
@@ -7784,12 +7858,10 @@ static int si_dpm_suspend(void *handle)
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
 
 	if (adev->pm.dpm_enabled) {
-		mutex_lock(&adev->pm.mutex);
 		/* disable dpm */
 		si_dpm_disable(adev);
 		/* reset the power state */
 		adev->pm.dpm.current_ps = adev->pm.dpm.requested_ps = adev->pm.dpm.boot_ps;
-		mutex_unlock(&adev->pm.mutex);
 	}
 	return 0;
 }
@@ -7801,16 +7873,14 @@ static int si_dpm_resume(void *handle)
 
 	if (adev->pm.dpm_enabled) {
 		/* asic init will reset to the boot state */
-		mutex_lock(&adev->pm.mutex);
 		si_dpm_setup_asic(adev);
 		ret = si_dpm_enable(adev);
 		if (ret)
 			adev->pm.dpm_enabled = false;
 		else
 			adev->pm.dpm_enabled = true;
-		mutex_unlock(&adev->pm.mutex);
 		if (adev->pm.dpm_enabled)
-			amdgpu_pm_compute_clocks(adev);
+			amdgpu_legacy_dpm_compute_clocks(adev);
 	}
 	return 0;
 }
@@ -8055,6 +8125,7 @@ static const struct amd_pm_funcs si_dpm_funcs = {
 	.print_power_state = &si_dpm_print_power_state,
 	.debugfs_print_current_performance_level = &si_dpm_debugfs_print_current_performance_level,
 	.force_performance_level = &si_dpm_force_performance_level,
+	.set_powergating_by_smu = &si_set_powergating_by_smu,
 	.vblank_too_short = &si_dpm_vblank_too_short,
 	.set_fan_control_mode = &si_dpm_set_fan_control_mode,
 	.get_fan_control_mode = &si_dpm_get_fan_control_mode,
@@ -8063,6 +8134,7 @@ static const struct amd_pm_funcs si_dpm_funcs = {
 	.check_state_equal = &si_check_state_equal,
 	.get_vce_clock_state = amdgpu_get_vce_clock_state,
 	.read_sensor = &si_dpm_read_sensor,
+	.pm_compute_clocks = amdgpu_legacy_dpm_compute_clocks,
 };
 
 static const struct amdgpu_irq_src_funcs si_dpm_irq_funcs = {
diff --git a/drivers/gpu/drm/amd/pm/powerplay/si_dpm.h b/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.h
index bc0be6818e21..11cb7874a6bb 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/si_dpm.h
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/si_dpm.h
@@ -595,13 +595,20 @@ struct rv7xx_power_info {
 	RV770_SMC_STATETABLE smc_statetable;
 };
 
+enum si_pcie_gen {
+	SI_PCIE_GEN1 = 0,
+	SI_PCIE_GEN2 = 1,
+	SI_PCIE_GEN3 = 2,
+	SI_PCIE_GEN_INVALID = 0xffff
+};
+
 struct rv7xx_pl {
 	u32 sclk;
 	u32 mclk;
 	u16 vddc;
 	u16 vddci; /* eg+ only */
 	u32 flags;
-	enum amdgpu_pcie_gen pcie_gen; /* si+ only */
+	enum si_pcie_gen pcie_gen; /* si+ only */
 };
 
 struct rv7xx_ps {
@@ -967,9 +974,9 @@ struct si_power_info {
 	struct si_ulv_param ulv;
 	u32 max_cu;
 	/* pcie gen */
-	enum amdgpu_pcie_gen force_pcie_gen;
-	enum amdgpu_pcie_gen boot_pcie_gen;
-	enum amdgpu_pcie_gen acpi_pcie_gen;
+	enum si_pcie_gen force_pcie_gen;
+	enum si_pcie_gen boot_pcie_gen;
+	enum si_pcie_gen acpi_pcie_gen;
 	u32 sys_pcie_mask;
 	/* flags */
 	bool enable_dte;
diff --git a/drivers/gpu/drm/amd/pm/powerplay/si_smc.c b/drivers/gpu/drm/amd/pm/legacy-dpm/si_smc.c
index 8f994ffa9cd1..8f994ffa9cd1 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/si_smc.c
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/si_smc.c
diff --git a/drivers/gpu/drm/amd/pm/powerplay/sislands_smc.h b/drivers/gpu/drm/amd/pm/legacy-dpm/sislands_smc.h
index c7dc117a688c..c7dc117a688c 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/sislands_smc.h
+++ b/drivers/gpu/drm/amd/pm/legacy-dpm/sislands_smc.h
diff --git a/drivers/gpu/drm/amd/pm/powerplay/Makefile b/drivers/gpu/drm/amd/pm/powerplay/Makefile
index 0fb114adc79f..795a3624cbbf 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/Makefile
+++ b/drivers/gpu/drm/amd/pm/powerplay/Makefile
@@ -30,10 +30,6 @@ include $(AMD_POWERPLAY)
 
 POWER_MGR-y = amd_powerplay.o
 
-POWER_MGR-$(CONFIG_DRM_AMDGPU_CIK)+= kv_dpm.o kv_smc.o
-
-POWER_MGR-$(CONFIG_DRM_AMDGPU_SI)+= si_dpm.o si_smc.o
-
 AMD_PP_POWER = $(addprefix $(AMD_PP_PATH)/,$(POWER_MGR-y))
 
 AMD_POWERPLAY_FILES += $(AMD_PP_POWER)
diff --git a/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
index 3ab67b232cd4..a2da46bf3985 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/amd_powerplay.c
@@ -31,7 +31,8 @@
 #include "power_state.h"
 #include "amdgpu.h"
 #include "hwmgr.h"
-
+#include "amdgpu_dpm_internal.h"
+#include "amdgpu_display.h"
 
 static const struct amd_pm_funcs pp_dpm_funcs;
 
@@ -49,7 +50,6 @@ static int amd_powerplay_create(struct amdgpu_device *adev)
 	hwmgr->adev = adev;
 	hwmgr->not_vf = !amdgpu_sriov_vf(adev);
 	hwmgr->device = amdgpu_cgs_create_device(adev);
-	mutex_init(&hwmgr->smu_lock);
 	mutex_init(&hwmgr->msg_lock);
 	hwmgr->chip_family = adev->family;
 	hwmgr->chip_id = adev->asic_type;
@@ -177,12 +177,9 @@ static int pp_late_init(void *handle)
 	struct amdgpu_device *adev = handle;
 	struct pp_hwmgr *hwmgr = adev->powerplay.pp_handle;
 
-	if (hwmgr && hwmgr->pm_en) {
-		mutex_lock(&hwmgr->smu_lock);
+	if (hwmgr && hwmgr->pm_en)
 		hwmgr_handle_task(hwmgr,
 					AMD_PP_TASK_COMPLETE_INIT, NULL);
-		mutex_unlock(&hwmgr->smu_lock);
-	}
 	if (adev->pm.smu_prv_buffer_size != 0)
 		pp_reserve_vram_for_smu(adev);
 
@@ -322,12 +319,6 @@ static void pp_dpm_en_umd_pstate(struct pp_hwmgr  *hwmgr,
 		if (*level & profile_mode_mask) {
 			hwmgr->saved_dpm_level = hwmgr->dpm_level;
 			hwmgr->en_umd_pstate = true;
-			amdgpu_device_ip_set_powergating_state(hwmgr->adev,
-					AMD_IP_BLOCK_TYPE_GFX,
-					AMD_PG_STATE_UNGATE);
-			amdgpu_device_ip_set_clockgating_state(hwmgr->adev,
-						AMD_IP_BLOCK_TYPE_GFX,
-						AMD_CG_STATE_UNGATE);
 		}
 	} else {
 		/* exit umd pstate, restore level, enable gfx cg*/
@@ -335,12 +326,6 @@ static void pp_dpm_en_umd_pstate(struct pp_hwmgr  *hwmgr,
 			if (*level == AMD_DPM_FORCED_LEVEL_PROFILE_EXIT)
 				*level = hwmgr->saved_dpm_level;
 			hwmgr->en_umd_pstate = false;
-			amdgpu_device_ip_set_clockgating_state(hwmgr->adev,
-					AMD_IP_BLOCK_TYPE_GFX,
-					AMD_CG_STATE_GATE);
-			amdgpu_device_ip_set_powergating_state(hwmgr->adev,
-					AMD_IP_BLOCK_TYPE_GFX,
-					AMD_PG_STATE_GATE);
 		}
 	}
 }
@@ -356,11 +341,9 @@ static int pp_dpm_force_performance_level(void *handle,
 	if (level == hwmgr->dpm_level)
 		return 0;
 
-	mutex_lock(&hwmgr->smu_lock);
 	pp_dpm_en_umd_pstate(hwmgr, &level);
 	hwmgr->request_dpm_level = level;
 	hwmgr_handle_task(hwmgr, AMD_PP_TASK_READJUST_POWER_STATE, NULL);
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
@@ -369,21 +352,16 @@ static enum amd_dpm_forced_level pp_dpm_get_performance_level(
 								void *handle)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	enum amd_dpm_forced_level level;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-	level = hwmgr->dpm_level;
-	mutex_unlock(&hwmgr->smu_lock);
-	return level;
+	return hwmgr->dpm_level;
 }
 
 static uint32_t pp_dpm_get_sclk(void *handle, bool low)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	uint32_t clk = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return 0;
@@ -392,16 +370,12 @@ static uint32_t pp_dpm_get_sclk(void *handle, bool low)
 		pr_info_ratelimited("%s was not implemented.\n", __func__);
 		return 0;
 	}
-	mutex_lock(&hwmgr->smu_lock);
-	clk = hwmgr->hwmgr_func->get_sclk(hwmgr, low);
-	mutex_unlock(&hwmgr->smu_lock);
-	return clk;
+	return hwmgr->hwmgr_func->get_sclk(hwmgr, low);
 }
 
 static uint32_t pp_dpm_get_mclk(void *handle, bool low)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	uint32_t clk = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return 0;
@@ -410,10 +384,7 @@ static uint32_t pp_dpm_get_mclk(void *handle, bool low)
 		pr_info_ratelimited("%s was not implemented.\n", __func__);
 		return 0;
 	}
-	mutex_lock(&hwmgr->smu_lock);
-	clk = hwmgr->hwmgr_func->get_mclk(hwmgr, low);
-	mutex_unlock(&hwmgr->smu_lock);
-	return clk;
+	return hwmgr->hwmgr_func->get_mclk(hwmgr, low);
 }
 
 static void pp_dpm_powergate_vce(void *handle, bool gate)
@@ -427,9 +398,7 @@ static void pp_dpm_powergate_vce(void *handle, bool gate)
 		pr_info_ratelimited("%s was not implemented.\n", __func__);
 		return;
 	}
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->powergate_vce(hwmgr, gate);
-	mutex_unlock(&hwmgr->smu_lock);
 }
 
 static void pp_dpm_powergate_uvd(void *handle, bool gate)
@@ -443,25 +412,18 @@ static void pp_dpm_powergate_uvd(void *handle, bool gate)
 		pr_info_ratelimited("%s was not implemented.\n", __func__);
 		return;
 	}
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->powergate_uvd(hwmgr, gate);
-	mutex_unlock(&hwmgr->smu_lock);
 }
 
 static int pp_dpm_dispatch_tasks(void *handle, enum amd_pp_task task_id,
 		enum amd_pm_state_type *user_state)
 {
-	int ret = 0;
 	struct pp_hwmgr *hwmgr = handle;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr_handle_task(hwmgr, task_id, user_state);
-	mutex_unlock(&hwmgr->smu_lock);
-
-	return ret;
+	return hwmgr_handle_task(hwmgr, task_id, user_state);
 }
 
 static enum amd_pm_state_type pp_dpm_get_current_power_state(void *handle)
@@ -473,8 +435,6 @@ static enum amd_pm_state_type pp_dpm_get_current_power_state(void *handle)
 	if (!hwmgr || !hwmgr->pm_en || !hwmgr->current_ps)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-
 	state = hwmgr->current_ps;
 
 	switch (state->classification.ui_label) {
@@ -494,115 +454,107 @@ static enum amd_pm_state_type pp_dpm_get_current_power_state(void *handle)
 			pm_type = POWER_STATE_TYPE_DEFAULT;
 		break;
 	}
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return pm_type;
 }
 
-static void pp_dpm_set_fan_control_mode(void *handle, uint32_t mode)
+static int pp_dpm_set_fan_control_mode(void *handle, uint32_t mode)
 {
 	struct pp_hwmgr *hwmgr = handle;
 
 	if (!hwmgr || !hwmgr->pm_en)
-		return;
+		return -EOPNOTSUPP;
+
+	if (hwmgr->hwmgr_func->set_fan_control_mode == NULL)
+		return -EOPNOTSUPP;
+
+	if (mode == U32_MAX)
+		return -EINVAL;
 
-	if (hwmgr->hwmgr_func->set_fan_control_mode == NULL) {
-		pr_info_ratelimited("%s was not implemented.\n", __func__);
-		return;
-	}
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->set_fan_control_mode(hwmgr, mode);
-	mutex_unlock(&hwmgr->smu_lock);
+
+	return 0;
 }
 
-static uint32_t pp_dpm_get_fan_control_mode(void *handle)
+static int pp_dpm_get_fan_control_mode(void *handle, uint32_t *fan_mode)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	uint32_t mode = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
-		return 0;
+		return -EOPNOTSUPP;
 
-	if (hwmgr->hwmgr_func->get_fan_control_mode == NULL) {
-		pr_info_ratelimited("%s was not implemented.\n", __func__);
-		return 0;
-	}
-	mutex_lock(&hwmgr->smu_lock);
-	mode = hwmgr->hwmgr_func->get_fan_control_mode(hwmgr);
-	mutex_unlock(&hwmgr->smu_lock);
-	return mode;
+	if (hwmgr->hwmgr_func->get_fan_control_mode == NULL)
+		return -EOPNOTSUPP;
+
+	if (!fan_mode)
+		return -EINVAL;
+
+	*fan_mode = hwmgr->hwmgr_func->get_fan_control_mode(hwmgr);
+	return 0;
 }
 
 static int pp_dpm_set_fan_speed_pwm(void *handle, uint32_t speed)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
+		return -EOPNOTSUPP;
+
+	if (hwmgr->hwmgr_func->set_fan_speed_pwm == NULL)
+		return -EOPNOTSUPP;
+
+	if (speed == U32_MAX)
 		return -EINVAL;
 
-	if (hwmgr->hwmgr_func->set_fan_speed_pwm == NULL) {
-		pr_info_ratelimited("%s was not implemented.\n", __func__);
-		return 0;
-	}
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->set_fan_speed_pwm(hwmgr, speed);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return hwmgr->hwmgr_func->set_fan_speed_pwm(hwmgr, speed);
 }
 
 static int pp_dpm_get_fan_speed_pwm(void *handle, uint32_t *speed)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
-		return -EINVAL;
+		return -EOPNOTSUPP;
 
-	if (hwmgr->hwmgr_func->get_fan_speed_pwm == NULL) {
-		pr_info_ratelimited("%s was not implemented.\n", __func__);
-		return 0;
-	}
+	if (hwmgr->hwmgr_func->get_fan_speed_pwm == NULL)
+		return -EOPNOTSUPP;
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->get_fan_speed_pwm(hwmgr, speed);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	if (!speed)
+		return -EINVAL;
+
+	return hwmgr->hwmgr_func->get_fan_speed_pwm(hwmgr, speed);
 }
 
 static int pp_dpm_get_fan_speed_rpm(void *handle, uint32_t *rpm)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
-		return -EINVAL;
+		return -EOPNOTSUPP;
 
 	if (hwmgr->hwmgr_func->get_fan_speed_rpm == NULL)
+		return -EOPNOTSUPP;
+
+	if (!rpm)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->get_fan_speed_rpm(hwmgr, rpm);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return hwmgr->hwmgr_func->get_fan_speed_rpm(hwmgr, rpm);
 }
 
 static int pp_dpm_set_fan_speed_rpm(void *handle, uint32_t rpm)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
+		return -EOPNOTSUPP;
+
+	if (hwmgr->hwmgr_func->set_fan_speed_rpm == NULL)
+		return -EOPNOTSUPP;
+
+	if (rpm == U32_MAX)
 		return -EINVAL;
 
-	if (hwmgr->hwmgr_func->set_fan_speed_rpm == NULL) {
-		pr_info_ratelimited("%s was not implemented.\n", __func__);
-		return 0;
-	}
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->set_fan_speed_rpm(hwmgr, rpm);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return hwmgr->hwmgr_func->set_fan_speed_rpm(hwmgr, rpm);
 }
 
 static int pp_dpm_get_pp_num_states(void *handle,
@@ -616,8 +568,6 @@ static int pp_dpm_get_pp_num_states(void *handle,
 	if (!hwmgr || !hwmgr->pm_en ||!hwmgr->ps)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-
 	data->nums = hwmgr->num_ps;
 
 	for (i = 0; i < hwmgr->num_ps; i++) {
@@ -640,23 +590,18 @@ static int pp_dpm_get_pp_num_states(void *handle,
 				data->states[i] = POWER_STATE_TYPE_DEFAULT;
 		}
 	}
-	mutex_unlock(&hwmgr->smu_lock);
 	return 0;
 }
 
 static int pp_dpm_get_pp_table(void *handle, char **table)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int size = 0;
 
 	if (!hwmgr || !hwmgr->pm_en ||!hwmgr->soft_pp_table)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
 	*table = (char *)hwmgr->soft_pp_table;
-	size = hwmgr->soft_pp_table_size;
-	mutex_unlock(&hwmgr->smu_lock);
-	return size;
+	return hwmgr->soft_pp_table_size;
 }
 
 static int amd_powerplay_reset(void *handle)
@@ -683,13 +628,12 @@ static int pp_dpm_set_pp_table(void *handle, const char *buf, size_t size)
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
 	if (!hwmgr->hardcode_pp_table) {
 		hwmgr->hardcode_pp_table = kmemdup(hwmgr->soft_pp_table,
 						   hwmgr->soft_pp_table_size,
 						   GFP_KERNEL);
 		if (!hwmgr->hardcode_pp_table)
-			goto err;
+			return ret;
 	}
 
 	memcpy(hwmgr->hardcode_pp_table, buf, size);
@@ -698,17 +642,11 @@ static int pp_dpm_set_pp_table(void *handle, const char *buf, size_t size)
 
 	ret = amd_powerplay_reset(handle);
 	if (ret)
-		goto err;
+		return ret;
 
-	if (hwmgr->hwmgr_func->avfs_control) {
+	if (hwmgr->hwmgr_func->avfs_control)
 		ret = hwmgr->hwmgr_func->avfs_control(hwmgr, false);
-		if (ret)
-			goto err;
-	}
-	mutex_unlock(&hwmgr->smu_lock);
-	return 0;
-err:
-	mutex_unlock(&hwmgr->smu_lock);
+
 	return ret;
 }
 
@@ -716,7 +654,6 @@ static int pp_dpm_force_clock_level(void *handle,
 		enum pp_clock_type type, uint32_t mask)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
@@ -731,17 +668,13 @@ static int pp_dpm_force_clock_level(void *handle,
 		return -EINVAL;
 	}
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->force_clock_level(hwmgr, type, mask);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return hwmgr->hwmgr_func->force_clock_level(hwmgr, type, mask);
 }
 
 static int pp_dpm_print_clock_levels(void *handle,
 		enum pp_clock_type type, char *buf)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
@@ -750,16 +683,12 @@ static int pp_dpm_print_clock_levels(void *handle,
 		pr_info_ratelimited("%s was not implemented.\n", __func__);
 		return 0;
 	}
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->print_clock_levels(hwmgr, type, buf);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return hwmgr->hwmgr_func->print_clock_levels(hwmgr, type, buf);
 }
 
 static int pp_dpm_get_sclk_od(void *handle)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
@@ -768,16 +697,12 @@ static int pp_dpm_get_sclk_od(void *handle)
 		pr_info_ratelimited("%s was not implemented.\n", __func__);
 		return 0;
 	}
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->get_sclk_od(hwmgr);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return hwmgr->hwmgr_func->get_sclk_od(hwmgr);
 }
 
 static int pp_dpm_set_sclk_od(void *handle, uint32_t value)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
@@ -787,16 +712,12 @@ static int pp_dpm_set_sclk_od(void *handle, uint32_t value)
 		return 0;
 	}
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->set_sclk_od(hwmgr, value);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return hwmgr->hwmgr_func->set_sclk_od(hwmgr, value);
 }
 
 static int pp_dpm_get_mclk_od(void *handle)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
@@ -805,16 +726,12 @@ static int pp_dpm_get_mclk_od(void *handle)
 		pr_info_ratelimited("%s was not implemented.\n", __func__);
 		return 0;
 	}
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->get_mclk_od(hwmgr);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return hwmgr->hwmgr_func->get_mclk_od(hwmgr);
 }
 
 static int pp_dpm_set_mclk_od(void *handle, uint32_t value)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
@@ -823,17 +740,13 @@ static int pp_dpm_set_mclk_od(void *handle, uint32_t value)
 		pr_info_ratelimited("%s was not implemented.\n", __func__);
 		return 0;
 	}
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->set_mclk_od(hwmgr, value);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return hwmgr->hwmgr_func->set_mclk_od(hwmgr, value);
 }
 
 static int pp_dpm_read_sensor(void *handle, int idx,
 			      void *value, int *size)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en || !value)
 		return -EINVAL;
@@ -852,10 +765,7 @@ static int pp_dpm_read_sensor(void *handle, int idx,
 		*((uint32_t *)value) = hwmgr->thermal_controller.fanInfo.ulMaxRPM;
 		return 0;
 	default:
-		mutex_lock(&hwmgr->smu_lock);
-		ret = hwmgr->hwmgr_func->read_sensor(hwmgr, idx, value, size);
-		mutex_unlock(&hwmgr->smu_lock);
-		return ret;
+		return hwmgr->hwmgr_func->read_sensor(hwmgr, idx, value, size);
 	}
 }
 
@@ -875,36 +785,28 @@ pp_dpm_get_vce_clock_state(void *handle, unsigned idx)
 static int pp_get_power_profile_mode(void *handle, char *buf)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret;
 
 	if (!hwmgr || !hwmgr->pm_en || !hwmgr->hwmgr_func->get_power_profile_mode)
 		return -EOPNOTSUPP;
 	if (!buf)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->get_power_profile_mode(hwmgr, buf);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return hwmgr->hwmgr_func->get_power_profile_mode(hwmgr, buf);
 }
 
 static int pp_set_power_profile_mode(void *handle, long *input, uint32_t size)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = -EOPNOTSUPP;
 
 	if (!hwmgr || !hwmgr->pm_en || !hwmgr->hwmgr_func->set_power_profile_mode)
-		return ret;
+		return -EOPNOTSUPP;
 
 	if (hwmgr->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL) {
 		pr_debug("power profile setting is for manual dpm mode only.\n");
 		return -EINVAL;
 	}
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->set_power_profile_mode(hwmgr, input, size);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return hwmgr->hwmgr_func->set_power_profile_mode(hwmgr, input, size);
 }
 
 static int pp_set_fine_grain_clk_vol(void *handle, uint32_t type, long *input, uint32_t size)
@@ -969,8 +871,6 @@ static int pp_dpm_switch_power_profile(void *handle,
 	if (!(type < PP_SMC_POWER_PROFILE_CUSTOM))
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-
 	if (!en) {
 		hwmgr->workload_mask &= ~(1 << hwmgr->workload_prority[type]);
 		index = fls(hwmgr->workload_mask);
@@ -985,15 +885,12 @@ static int pp_dpm_switch_power_profile(void *handle,
 
 	if (type == PP_SMC_POWER_PROFILE_COMPUTE &&
 		hwmgr->hwmgr_func->disable_power_features_for_compute_performance) {
-			if (hwmgr->hwmgr_func->disable_power_features_for_compute_performance(hwmgr, en)) {
-				mutex_unlock(&hwmgr->smu_lock);
+			if (hwmgr->hwmgr_func->disable_power_features_for_compute_performance(hwmgr, en))
 				return -EINVAL;
-			}
 	}
 
 	if (hwmgr->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL)
 		hwmgr->hwmgr_func->set_power_profile_mode(hwmgr, &workload, 0);
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
@@ -1023,10 +920,8 @@ static int pp_set_power_limit(void *handle, uint32_t limit)
 	if (limit > max_power_limit)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->set_power_limit(hwmgr, limit);
 	hwmgr->power_limit = limit;
-	mutex_unlock(&hwmgr->smu_lock);
 	return 0;
 }
 
@@ -1043,8 +938,6 @@ static int pp_get_power_limit(void *handle, uint32_t *limit,
 	if (power_type != PP_PWR_TYPE_SUSTAINED)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&hwmgr->smu_lock);
-
 	switch (pp_limit_level) {
 		case PP_PWR_LIMIT_CURRENT:
 			*limit = hwmgr->power_limit;
@@ -1064,8 +957,6 @@ static int pp_get_power_limit(void *handle, uint32_t *limit,
 			break;
 	}
 
-	mutex_unlock(&hwmgr->smu_lock);
-
 	return ret;
 }
 
@@ -1077,9 +968,7 @@ static int pp_display_configuration_change(void *handle,
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
 	phm_store_dal_configuration_data(hwmgr, display_config);
-	mutex_unlock(&hwmgr->smu_lock);
 	return 0;
 }
 
@@ -1087,15 +976,11 @@ static int pp_get_display_power_level(void *handle,
 		struct amd_pp_simple_clock_info *output)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en ||!output)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = phm_get_dal_power_level(hwmgr, output);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return phm_get_dal_power_level(hwmgr, output);
 }
 
 static int pp_get_current_clocks(void *handle,
@@ -1109,8 +994,6 @@ static int pp_get_current_clocks(void *handle,
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-
 	phm_get_dal_power_level(hwmgr, &simple_clocks);
 
 	if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
@@ -1123,7 +1006,6 @@ static int pp_get_current_clocks(void *handle,
 
 	if (ret) {
 		pr_debug("Error in phm_get_clock_info \n");
-		mutex_unlock(&hwmgr->smu_lock);
 		return -EINVAL;
 	}
 
@@ -1146,14 +1028,12 @@ static int pp_get_current_clocks(void *handle,
 		clocks->max_engine_clock_in_sr = hw_clocks.max_eng_clk;
 		clocks->min_engine_clock_in_sr = hw_clocks.min_eng_clk;
 	}
-	mutex_unlock(&hwmgr->smu_lock);
 	return 0;
 }
 
 static int pp_get_clock_by_type(void *handle, enum amd_pp_clock_type type, struct amd_pp_clocks *clocks)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
@@ -1161,10 +1041,7 @@ static int pp_get_clock_by_type(void *handle, enum amd_pp_clock_type type, struc
 	if (clocks == NULL)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = phm_get_clock_by_type(hwmgr, type, clocks);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return phm_get_clock_by_type(hwmgr, type, clocks);
 }
 
 static int pp_get_clock_by_type_with_latency(void *handle,
@@ -1172,15 +1049,11 @@ static int pp_get_clock_by_type_with_latency(void *handle,
 		struct pp_clock_levels_with_latency *clocks)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en ||!clocks)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = phm_get_clock_by_type_with_latency(hwmgr, type, clocks);
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return phm_get_clock_by_type_with_latency(hwmgr, type, clocks);
 }
 
 static int pp_get_clock_by_type_with_voltage(void *handle,
@@ -1188,50 +1061,34 @@ static int pp_get_clock_by_type_with_voltage(void *handle,
 		struct pp_clock_levels_with_voltage *clocks)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en ||!clocks)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-
-	ret = phm_get_clock_by_type_with_voltage(hwmgr, type, clocks);
-
-	mutex_unlock(&hwmgr->smu_lock);
-	return ret;
+	return phm_get_clock_by_type_with_voltage(hwmgr, type, clocks);
 }
 
 static int pp_set_watermarks_for_clocks_ranges(void *handle,
 		void *clock_ranges)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en || !clock_ranges)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = phm_set_watermarks_for_clocks_ranges(hwmgr,
-			clock_ranges);
-	mutex_unlock(&hwmgr->smu_lock);
-
-	return ret;
+	return phm_set_watermarks_for_clocks_ranges(hwmgr,
+						    clock_ranges);
 }
 
 static int pp_display_clock_voltage_request(void *handle,
 		struct pp_display_clock_request *clock)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en ||!clock)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = phm_display_clock_voltage_request(hwmgr, clock);
-	mutex_unlock(&hwmgr->smu_lock);
-
-	return ret;
+	return phm_display_clock_voltage_request(hwmgr, clock);
 }
 
 static int pp_get_display_mode_validation_clocks(void *handle,
@@ -1245,12 +1102,9 @@ static int pp_get_display_mode_validation_clocks(void *handle,
 
 	clocks->level = PP_DAL_POWERLEVEL_7;
 
-	mutex_lock(&hwmgr->smu_lock);
-
 	if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DynamicPatchPowerState))
 		ret = phm_get_max_high_clocks(hwmgr, clocks);
 
-	mutex_unlock(&hwmgr->smu_lock);
 	return ret;
 }
 
@@ -1362,9 +1216,7 @@ static int pp_notify_smu_enable_pwe(void *handle)
 		return -EINVAL;
 	}
 
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->smus_notify_pwe(hwmgr);
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
@@ -1380,9 +1232,7 @@ static int pp_enable_mgpu_fan_boost(void *handle)
 	     hwmgr->hwmgr_func->enable_mgpu_fan_boost == NULL)
 		return 0;
 
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->enable_mgpu_fan_boost(hwmgr);
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
@@ -1399,9 +1249,7 @@ static int pp_set_min_deep_sleep_dcefclk(void *handle, uint32_t clock)
 		return -EINVAL;
 	}
 
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->set_min_deep_sleep_dcefclk(hwmgr, clock);
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
@@ -1418,9 +1266,7 @@ static int pp_set_hard_min_dcefclk_by_freq(void *handle, uint32_t clock)
 		return -EINVAL;
 	}
 
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->set_hard_min_dcefclk_by_freq(hwmgr, clock);
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
@@ -1437,9 +1283,7 @@ static int pp_set_hard_min_fclk_by_freq(void *handle, uint32_t clock)
 		return -EINVAL;
 	}
 
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->set_hard_min_fclk_by_freq(hwmgr, clock);
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
@@ -1447,16 +1291,11 @@ static int pp_set_hard_min_fclk_by_freq(void *handle, uint32_t clock)
 static int pp_set_active_display_count(void *handle, uint32_t count)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = phm_set_active_display_count(hwmgr, count);
-	mutex_unlock(&hwmgr->smu_lock);
-
-	return ret;
+	return phm_set_active_display_count(hwmgr, count);
 }
 
 static int pp_get_asic_baco_capability(void *handle, bool *cap)
@@ -1471,9 +1310,7 @@ static int pp_get_asic_baco_capability(void *handle, bool *cap)
 		!hwmgr->hwmgr_func->get_asic_baco_capability)
 		return 0;
 
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->get_asic_baco_capability(hwmgr, cap);
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
@@ -1488,9 +1325,7 @@ static int pp_get_asic_baco_state(void *handle, int *state)
 	if (!hwmgr->pm_en || !hwmgr->hwmgr_func->get_asic_baco_state)
 		return 0;
 
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->get_asic_baco_state(hwmgr, (enum BACO_STATE *)state);
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
@@ -1506,9 +1341,7 @@ static int pp_set_asic_baco_state(void *handle, int state)
 		!hwmgr->hwmgr_func->set_asic_baco_state)
 		return 0;
 
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->set_asic_baco_state(hwmgr, (enum BACO_STATE)state);
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
@@ -1516,7 +1349,6 @@ static int pp_set_asic_baco_state(void *handle, int state)
 static int pp_get_ppfeature_status(void *handle, char *buf)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en || !buf)
 		return -EINVAL;
@@ -1526,17 +1358,12 @@ static int pp_get_ppfeature_status(void *handle, char *buf)
 		return -EINVAL;
 	}
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->get_ppfeature_status(hwmgr, buf);
-	mutex_unlock(&hwmgr->smu_lock);
-
-	return ret;
+	return hwmgr->hwmgr_func->get_ppfeature_status(hwmgr, buf);
 }
 
 static int pp_set_ppfeature_status(void *handle, uint64_t ppfeature_masks)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
@@ -1546,17 +1373,12 @@ static int pp_set_ppfeature_status(void *handle, uint64_t ppfeature_masks)
 		return -EINVAL;
 	}
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->set_ppfeature_status(hwmgr, ppfeature_masks);
-	mutex_unlock(&hwmgr->smu_lock);
-
-	return ret;
+	return hwmgr->hwmgr_func->set_ppfeature_status(hwmgr, ppfeature_masks);
 }
 
 static int pp_asic_reset_mode_2(void *handle)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
@@ -1566,17 +1388,12 @@ static int pp_asic_reset_mode_2(void *handle)
 		return -EINVAL;
 	}
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->asic_reset(hwmgr, SMU_ASIC_RESET_MODE_2);
-	mutex_unlock(&hwmgr->smu_lock);
-
-	return ret;
+	return hwmgr->hwmgr_func->asic_reset(hwmgr, SMU_ASIC_RESET_MODE_2);
 }
 
 static int pp_smu_i2c_bus_access(void *handle, bool acquire)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	int ret = 0;
 
 	if (!hwmgr || !hwmgr->pm_en)
 		return -EINVAL;
@@ -1586,11 +1403,7 @@ static int pp_smu_i2c_bus_access(void *handle, bool acquire)
 		return -EINVAL;
 	}
 
-	mutex_lock(&hwmgr->smu_lock);
-	ret = hwmgr->hwmgr_func->smu_i2c_bus_access(hwmgr, acquire);
-	mutex_unlock(&hwmgr->smu_lock);
-
-	return ret;
+	return hwmgr->hwmgr_func->smu_i2c_bus_access(hwmgr, acquire);
 }
 
 static int pp_set_df_cstate(void *handle, enum pp_df_cstate state)
@@ -1603,9 +1416,7 @@ static int pp_set_df_cstate(void *handle, enum pp_df_cstate state)
 	if (!hwmgr->pm_en || !hwmgr->hwmgr_func->set_df_cstate)
 		return 0;
 
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->set_df_cstate(hwmgr, state);
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
@@ -1620,9 +1431,7 @@ static int pp_set_xgmi_pstate(void *handle, uint32_t pstate)
 	if (!hwmgr->pm_en || !hwmgr->hwmgr_func->set_xgmi_pstate)
 		return 0;
 
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->set_xgmi_pstate(hwmgr, pstate);
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
@@ -1630,7 +1439,6 @@ static int pp_set_xgmi_pstate(void *handle, uint32_t pstate)
 static ssize_t pp_get_gpu_metrics(void *handle, void **table)
 {
 	struct pp_hwmgr *hwmgr = handle;
-	ssize_t size;
 
 	if (!hwmgr)
 		return -EINVAL;
@@ -1638,11 +1446,7 @@ static ssize_t pp_get_gpu_metrics(void *handle, void **table)
 	if (!hwmgr->pm_en || !hwmgr->hwmgr_func->get_gpu_metrics)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&hwmgr->smu_lock);
-	size = hwmgr->hwmgr_func->get_gpu_metrics(hwmgr, table);
-	mutex_unlock(&hwmgr->smu_lock);
-
-	return size;
+	return hwmgr->hwmgr_func->get_gpu_metrics(hwmgr, table);
 }
 
 static int pp_gfx_state_change_set(void *handle, uint32_t state)
@@ -1657,9 +1461,7 @@ static int pp_gfx_state_change_set(void *handle, uint32_t state)
 		return -EINVAL;
 	}
 
-	mutex_lock(&hwmgr->smu_lock);
 	hwmgr->hwmgr_func->gfx_state_change(hwmgr, state);
-	mutex_unlock(&hwmgr->smu_lock);
 	return 0;
 }
 
@@ -1673,16 +1475,49 @@ static int pp_get_prv_buffer_details(void *handle, void **addr, size_t *size)
 
 	*addr = NULL;
 	*size = 0;
-	mutex_lock(&hwmgr->smu_lock);
 	if (adev->pm.smu_prv_buffer) {
 		amdgpu_bo_kmap(adev->pm.smu_prv_buffer, addr);
 		*size = adev->pm.smu_prv_buffer_size;
 	}
-	mutex_unlock(&hwmgr->smu_lock);
 
 	return 0;
 }
 
+static void pp_pm_compute_clocks(void *handle)
+{
+	struct pp_hwmgr *hwmgr = handle;
+	struct amdgpu_device *adev = hwmgr->adev;
+	int i = 0;
+
+	if (adev->mode_info.num_crtc)
+		amdgpu_display_bandwidth_update(adev);
+
+	for (i = 0; i < AMDGPU_MAX_RINGS; i++) {
+		struct amdgpu_ring *ring = adev->rings[i];
+		if (ring && ring->sched.ready)
+			amdgpu_fence_wait_empty(ring);
+	}
+
+	if (!amdgpu_device_has_dc_support(adev)) {
+		amdgpu_dpm_get_active_displays(adev);
+		adev->pm.pm_display_cfg.num_display = adev->pm.dpm.new_active_crtc_count;
+		adev->pm.pm_display_cfg.vrefresh = amdgpu_dpm_get_vrefresh(adev);
+		adev->pm.pm_display_cfg.min_vblank_time = amdgpu_dpm_get_vblank_time(adev);
+		/* we have issues with mclk switching with
+		 * refresh rates over 120 hz on the non-DC code.
+		 */
+		if (adev->pm.pm_display_cfg.vrefresh > 120)
+			adev->pm.pm_display_cfg.min_vblank_time = 0;
+
+		pp_display_configuration_change(handle,
+						&adev->pm.pm_display_cfg);
+	}
+
+	pp_dpm_dispatch_tasks(handle,
+			      AMD_PP_TASK_DISPLAY_CONFIG_CHANGE,
+			      NULL);
+}
+
 static const struct amd_pm_funcs pp_dpm_funcs = {
 	.load_firmware = pp_dpm_load_fw,
 	.wait_for_fw_loading_complete = pp_dpm_fw_loading_complete,
@@ -1747,4 +1582,5 @@ static const struct amd_pm_funcs pp_dpm_funcs = {
 	.get_gpu_metrics = pp_get_gpu_metrics,
 	.gfx_state_change_set = pp_gfx_state_change_set,
 	.get_smu_prv_buf_details = pp_get_prv_buffer_details,
+	.pm_compute_clocks = pp_pm_compute_clocks,
 };
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
index cd99db0dc2be..e4fcbf8a7eb5 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu7_hwmgr.c
@@ -2109,7 +2109,7 @@ static void smu7_patch_ppt_v1_with_vdd_leakage(struct pp_hwmgr *hwmgr,
 	}
 
 	if (*voltage > ATOM_VIRTUAL_VOLTAGE_ID0)
-		pr_err("Voltage value looks like a Leakage ID but it's not patched \n");
+		pr_info("Voltage value looks like a Leakage ID but it's not patched\n");
 }
 
 /**
@@ -2592,7 +2592,7 @@ static void smu7_patch_ppt_v0_with_vdd_leakage(struct pp_hwmgr *hwmgr,
 	}
 
 	if (*voltage > ATOM_VIRTUAL_VOLTAGE_ID0)
-		pr_err("Voltage value looks like a Leakage ID but it's not patched \n");
+		pr_info("Voltage value looks like a Leakage ID but it's not patched\n");
 }
 
 
@@ -3295,10 +3295,6 @@ static int smu7_apply_state_adjust_rules(struct pp_hwmgr *hwmgr,
 			request_ps->classification.ui_label);
 	data->mclk_ignore_signal = false;
 
-	PP_ASSERT_WITH_CODE(smu7_ps->performance_level_count == 2,
-				 "VI should always have 2 performance levels",
-				);
-
 	max_limits = adev->pm.ac_power ?
 			&(hwmgr->dyn_state.max_clock_voltage_on_ac) :
 			&(hwmgr->dyn_state.max_clock_voltage_on_dc);
diff --git a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c
index 03bf8f069222..b50fd4a4a3d1 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/hwmgr/smu8_hwmgr.c
@@ -1950,9 +1950,12 @@ static void smu8_dpm_powergate_acp(struct pp_hwmgr *hwmgr, bool bgate)
 		smum_send_msg_to_smc(hwmgr, PPSMC_MSG_ACPPowerON, NULL);
 }
 
+#define WIDTH_4K		3840
+
 static void smu8_dpm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate)
 {
 	struct smu8_hwmgr *data = hwmgr->backend;
+	struct amdgpu_device *adev = hwmgr->adev;
 
 	data->uvd_power_gated = bgate;
 
@@ -1976,6 +1979,12 @@ static void smu8_dpm_powergate_uvd(struct pp_hwmgr *hwmgr, bool bgate)
 		smu8_dpm_update_uvd_dpm(hwmgr, false);
 	}
 
+	/* enable/disable Low Memory PState for UVD (4k videos) */
+	if (adev->asic_type == CHIP_STONEY &&
+	    adev->uvd.decode_image_width >= WIDTH_4K)
+		smu8_nbdpm_pstate_enable_disable(hwmgr,
+						 bgate,
+						 true);
 }
 
 static void smu8_dpm_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate)
@@ -2037,7 +2046,6 @@ static const struct pp_hwmgr_func smu8_hwmgr_funcs = {
 	.power_state_set = smu8_set_power_state_tasks,
 	.dynamic_state_management_disable = smu8_disable_dpm_tasks,
 	.notify_cac_buffer_info = smu8_notify_cac_buffer_info,
-	.update_nbdpm_pstate = smu8_nbdpm_pstate_enable_disable,
 	.get_thermal_temperature_range = smu8_get_thermal_temperature_range,
 };
 
diff --git a/drivers/gpu/drm/amd/pm/inc/amd_powerplay.h b/drivers/gpu/drm/amd/pm/powerplay/inc/amd_powerplay.h
index fe3665965416..fe3665965416 100644
--- a/drivers/gpu/drm/amd/pm/inc/amd_powerplay.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/amd_powerplay.h
diff --git a/drivers/gpu/drm/amd/pm/inc/cz_ppsmc.h b/drivers/gpu/drm/amd/pm/powerplay/inc/cz_ppsmc.h
index 9b698780aed8..9b698780aed8 100644
--- a/drivers/gpu/drm/amd/pm/inc/cz_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/cz_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/fiji_ppsmc.h b/drivers/gpu/drm/amd/pm/powerplay/inc/fiji_ppsmc.h
index 7ae494569a60..7ae494569a60 100644
--- a/drivers/gpu/drm/amd/pm/inc/fiji_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/fiji_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/hardwaremanager.h b/drivers/gpu/drm/amd/pm/powerplay/inc/hardwaremanager.h
index 6e0be6027705..6e0be6027705 100644
--- a/drivers/gpu/drm/amd/pm/inc/hardwaremanager.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/hardwaremanager.h
diff --git a/drivers/gpu/drm/amd/pm/inc/hwmgr.h b/drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h
index 8ed01071fe5a..4f7f2f455301 100644
--- a/drivers/gpu/drm/amd/pm/inc/hwmgr.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/hwmgr.h
@@ -331,9 +331,6 @@ struct pp_hwmgr_func {
 					uint32_t mc_addr_low,
 					uint32_t mc_addr_hi,
 					uint32_t size);
-	int (*update_nbdpm_pstate)(struct pp_hwmgr *hwmgr,
-					bool enable,
-					bool lock);
 	int (*get_thermal_temperature_range)(struct pp_hwmgr *hwmgr,
 					struct PP_TemperatureRange *range);
 	int (*get_power_profile_mode)(struct pp_hwmgr *hwmgr, char *buf);
@@ -751,7 +748,6 @@ struct pp_hwmgr {
 	bool not_vf;
 	bool pm_en;
 	bool pp_one_vf;
-	struct mutex smu_lock;
 	struct mutex msg_lock;
 
 	uint32_t pp_table_version;
diff --git a/drivers/gpu/drm/amd/pm/inc/polaris10_pwrvirus.h b/drivers/gpu/drm/amd/pm/powerplay/inc/polaris10_pwrvirus.h
index 6a53b7e74ccd..6a53b7e74ccd 100644
--- a/drivers/gpu/drm/amd/pm/inc/polaris10_pwrvirus.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/polaris10_pwrvirus.h
diff --git a/drivers/gpu/drm/amd/pm/inc/power_state.h b/drivers/gpu/drm/amd/pm/powerplay/inc/power_state.h
index a5f2227a3971..a5f2227a3971 100644
--- a/drivers/gpu/drm/amd/pm/inc/power_state.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/power_state.h
diff --git a/drivers/gpu/drm/amd/pm/inc/pp_debug.h b/drivers/gpu/drm/amd/pm/powerplay/inc/pp_debug.h
index cea65093b6ad..cea65093b6ad 100644
--- a/drivers/gpu/drm/amd/pm/inc/pp_debug.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/pp_debug.h
diff --git a/drivers/gpu/drm/amd/pm/inc/pp_endian.h b/drivers/gpu/drm/amd/pm/powerplay/inc/pp_endian.h
index f49d1963fe85..f49d1963fe85 100644
--- a/drivers/gpu/drm/amd/pm/inc/pp_endian.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/pp_endian.h
diff --git a/drivers/gpu/drm/amd/pm/inc/pp_thermal.h b/drivers/gpu/drm/amd/pm/powerplay/inc/pp_thermal.h
index f7c41185097e..f7c41185097e 100644
--- a/drivers/gpu/drm/amd/pm/inc/pp_thermal.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/pp_thermal.h
diff --git a/drivers/gpu/drm/amd/pm/inc/ppinterrupt.h b/drivers/gpu/drm/amd/pm/powerplay/inc/ppinterrupt.h
index c067e0925b6b..c067e0925b6b 100644
--- a/drivers/gpu/drm/amd/pm/inc/ppinterrupt.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/ppinterrupt.h
diff --git a/drivers/gpu/drm/amd/pm/inc/rv_ppsmc.h b/drivers/gpu/drm/amd/pm/powerplay/inc/rv_ppsmc.h
index 171f12b82716..171f12b82716 100644
--- a/drivers/gpu/drm/amd/pm/inc/rv_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/rv_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu10.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu10.h
index 9e837a5014c5..9e837a5014c5 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu10.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu10.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu10_driver_if.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu10_driver_if.h
index c498158771cc..c498158771cc 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu10_driver_if.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu10_driver_if.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu11_driver_if.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu11_driver_if.h
index fdc6b7a57bc9..fdc6b7a57bc9 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu11_driver_if.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu11_driver_if.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu7.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu7.h
index e14072d45918..e14072d45918 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu7.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu7.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu71.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu71.h
index 71c9b2d28640..71c9b2d28640 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu71.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu71.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu71_discrete.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu71_discrete.h
index c0e3936d5c2e..c0e3936d5c2e 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu71_discrete.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu71_discrete.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu72.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu72.h
index 9ad1cefff79f..9ad1cefff79f 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu72.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu72.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu72_discrete.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu72_discrete.h
index 2aefbb85f620..2aefbb85f620 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu72_discrete.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu72_discrete.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu73.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu73.h
index c6b12a4c00db..c6b12a4c00db 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu73.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu73.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu73_discrete.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu73_discrete.h
index 5916be08a7fe..5916be08a7fe 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu73_discrete.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu73_discrete.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu74.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu74.h
index fd10a9fa843d..fd10a9fa843d 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu74.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu74.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu74_discrete.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu74_discrete.h
index 350889e408d2..350889e408d2 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu74_discrete.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu74_discrete.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu75.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu75.h
index 771523001533..771523001533 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu75.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu75.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu75_discrete.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu75_discrete.h
index b64e58a22ddf..b64e58a22ddf 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu75_discrete.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu75_discrete.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu7_common.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu7_common.h
index 94bf7b649c20..94bf7b649c20 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu7_common.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu7_common.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu7_discrete.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu7_discrete.h
index ee876745dd12..ee876745dd12 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu7_discrete.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu7_discrete.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu7_fusion.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu7_fusion.h
index 78ada9ffd508..78ada9ffd508 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu7_fusion.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu7_fusion.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu7_ppsmc.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu7_ppsmc.h
index a0a38b8a4b1b..a0a38b8a4b1b 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu7_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu7_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu8.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu8.h
index d758d07b6a31..d758d07b6a31 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu8.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu8.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu8_fusion.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu8_fusion.h
index 0c37c94e9414..0c37c94e9414 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu8_fusion.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu8_fusion.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu9.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu9.h
index 70ac4d477be2..70ac4d477be2 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu9.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu9.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu9_driver_if.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu9_driver_if.h
index 2818c98ff5ca..2818c98ff5ca 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu9_driver_if.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu9_driver_if.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_ucode_xfer_cz.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu_ucode_xfer_cz.h
index eb0f79f9c876..701aae598b58 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_ucode_xfer_cz.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu_ucode_xfer_cz.h
@@ -121,7 +121,7 @@ typedef struct SMU_Task SMU_Task;
 
 struct TOC {
     uint8_t JobList[NUM_JOBLIST_ENTRIES];
-    SMU_Task tasks[1];
+    SMU_Task tasks[];
 };
 
 // META DATA COMMAND Definitions
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_ucode_xfer_vi.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smu_ucode_xfer_vi.h
index 880152c0f775..880152c0f775 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_ucode_xfer_vi.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smu_ucode_xfer_vi.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smumgr.h b/drivers/gpu/drm/amd/pm/powerplay/inc/smumgr.h
index 5f46f1a4f38e..5f46f1a4f38e 100644
--- a/drivers/gpu/drm/amd/pm/inc/smumgr.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/smumgr.h
diff --git a/drivers/gpu/drm/amd/pm/inc/tonga_ppsmc.h b/drivers/gpu/drm/amd/pm/powerplay/inc/tonga_ppsmc.h
index 63631296d751..63631296d751 100644
--- a/drivers/gpu/drm/amd/pm/inc/tonga_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/tonga_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/vega10_ppsmc.h b/drivers/gpu/drm/amd/pm/powerplay/inc/vega10_ppsmc.h
index 715b5a168831..715b5a168831 100644
--- a/drivers/gpu/drm/amd/pm/inc/vega10_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/vega10_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/vega12/smu9_driver_if.h b/drivers/gpu/drm/amd/pm/powerplay/inc/vega12/smu9_driver_if.h
index b6ffd08784e7..b6ffd08784e7 100644
--- a/drivers/gpu/drm/amd/pm/inc/vega12/smu9_driver_if.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/vega12/smu9_driver_if.h
diff --git a/drivers/gpu/drm/amd/pm/inc/vega12_ppsmc.h b/drivers/gpu/drm/amd/pm/powerplay/inc/vega12_ppsmc.h
index f985c78d746a..f985c78d746a 100644
--- a/drivers/gpu/drm/amd/pm/inc/vega12_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/vega12_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/vega20_ppsmc.h b/drivers/gpu/drm/amd/pm/powerplay/inc/vega20_ppsmc.h
index 0c66f0fe1aaf..0c66f0fe1aaf 100644
--- a/drivers/gpu/drm/amd/pm/inc/vega20_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/powerplay/inc/vega20_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c
index 93a1c7248e26..5ca3c422f7d4 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/ci_smumgr.c
@@ -208,6 +208,7 @@ static int ci_read_smc_sram_dword(struct pp_hwmgr *hwmgr, uint32_t smc_addr,
 
 static int ci_send_msg_to_smc(struct pp_hwmgr *hwmgr, uint16_t msg)
 {
+	struct amdgpu_device *adev = hwmgr->adev;
 	int ret;
 
 	cgs_write_register(hwmgr->device, mmSMC_RESP_0, 0);
@@ -218,7 +219,8 @@ static int ci_send_msg_to_smc(struct pp_hwmgr *hwmgr, uint16_t msg)
 	ret = PHM_READ_FIELD(hwmgr->device, SMC_RESP_0, SMC_RESP);
 
 	if (ret != 1)
-		pr_info("\n failed to send message %x ret is %d\n",  msg, ret);
+		dev_info(adev->dev,
+			"failed to send message %x ret is %d\n", msg,ret);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/smu10_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/smu10_smumgr.c
index 47b34c6ca924..88a5641465dc 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/smu10_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/smu10_smumgr.c
@@ -87,7 +87,7 @@ static int smu10_send_msg_to_smc(struct pp_hwmgr *hwmgr, uint16_t msg)
 	smu10_send_msg_to_smc_without_waiting(hwmgr, msg);
 
 	if (smu10_wait_for_response(hwmgr) == 0)
-		printk("Failed to send Message %x.\n", msg);
+		dev_err(adev->dev, "Failed to send Message %x.\n", msg);
 
 	return 0;
 }
@@ -108,7 +108,7 @@ static int smu10_send_msg_to_smc_with_parameter(struct pp_hwmgr *hwmgr,
 
 
 	if (smu10_wait_for_response(hwmgr) == 0)
-		printk("Failed to send Message %x.\n", msg);
+		dev_err(adev->dev, "Failed to send Message %x.\n", msg);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/smu7_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/smu7_smumgr.c
index aae25243eb10..5a010cd38303 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/smu7_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/smu7_smumgr.c
@@ -165,6 +165,7 @@ bool smu7_is_smc_ram_running(struct pp_hwmgr *hwmgr)
 
 int smu7_send_msg_to_smc(struct pp_hwmgr *hwmgr, uint16_t msg)
 {
+	struct amdgpu_device *adev = hwmgr->adev;
 	int ret;
 
 	PHM_WAIT_FIELD_UNEQUAL(hwmgr, SMC_RESP_0, SMC_RESP, 0);
@@ -172,9 +173,10 @@ int smu7_send_msg_to_smc(struct pp_hwmgr *hwmgr, uint16_t msg)
 	ret = PHM_READ_FIELD(hwmgr->device, SMC_RESP_0, SMC_RESP);
 
 	if (ret == 0xFE)
-		pr_debug("last message was not supported\n");
+		dev_dbg(adev->dev, "last message was not supported\n");
 	else if (ret != 1)
-		pr_info("\n last message was failed ret is %d\n", ret);
+		dev_info(adev->dev,
+			"\nlast message was failed ret is %d\n", ret);
 
 	cgs_write_register(hwmgr->device, mmSMC_RESP_0, 0);
 	cgs_write_register(hwmgr->device, mmSMC_MESSAGE_0, msg);
@@ -184,9 +186,10 @@ int smu7_send_msg_to_smc(struct pp_hwmgr *hwmgr, uint16_t msg)
 	ret = PHM_READ_FIELD(hwmgr->device, SMC_RESP_0, SMC_RESP);
 
 	if (ret == 0xFE)
-		pr_debug("message %x was not supported\n", msg);
+		dev_dbg(adev->dev, "message %x was not supported\n", msg);
 	else if (ret != 1)
-		pr_info("\n failed to send message %x ret is %d \n",  msg, ret);
+		dev_dbg(adev->dev,
+			"failed to send message %x ret is %d \n",  msg, ret);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/smu9_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/smu9_smumgr.c
index 23e5de3c4ec1..8c9bf4940dc1 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/smu9_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/smu9_smumgr.c
@@ -126,7 +126,7 @@ int smu9_send_msg_to_smc(struct pp_hwmgr *hwmgr, uint16_t msg)
 
 	ret = smu9_wait_for_response(hwmgr);
 	if (ret != 1)
-		pr_err("Failed to send message: 0x%x, ret value: 0x%x\n", msg, ret);
+		dev_err(adev->dev, "Failed to send message: 0x%x, ret value: 0x%x\n", msg, ret);
 
 	return 0;
 }
diff --git a/drivers/gpu/drm/amd/pm/powerplay/smumgr/vega20_smumgr.c b/drivers/gpu/drm/amd/pm/powerplay/smumgr/vega20_smumgr.c
index 741fbc87467f..a5c95b180672 100644
--- a/drivers/gpu/drm/amd/pm/powerplay/smumgr/vega20_smumgr.c
+++ b/drivers/gpu/drm/amd/pm/powerplay/smumgr/vega20_smumgr.c
@@ -115,7 +115,7 @@ static int vega20_send_msg_to_smc(struct pp_hwmgr *hwmgr, uint16_t msg)
 
 	ret = vega20_wait_for_response(hwmgr);
 	if (ret != PPSMC_Result_OK)
-		pr_err("Failed to send message 0x%x, response 0x%x\n", msg, ret);
+		dev_err(adev->dev, "Failed to send message 0x%x, response 0x%x\n", msg, ret);
 
 	return (ret == PPSMC_Result_OK) ? 0 : -EIO;
 }
@@ -143,7 +143,7 @@ static int vega20_send_msg_to_smc_with_parameter(struct pp_hwmgr *hwmgr,
 
 	ret = vega20_wait_for_response(hwmgr);
 	if (ret != PPSMC_Result_OK)
-		pr_err("Failed to send message 0x%x, response 0x%x\n", msg, ret);
+		dev_err(adev->dev, "Failed to send message 0x%x, response 0x%x\n", msg, ret);
 
 	return (ret == PPSMC_Result_OK) ? 0 : -EIO;
 }
@@ -520,7 +520,7 @@ static int vega20_smu_init(struct pp_hwmgr *hwmgr)
 	priv->smu_tables.entry[TABLE_ACTIVITY_MONITOR_COEFF].version = 0x01;
 	priv->smu_tables.entry[TABLE_ACTIVITY_MONITOR_COEFF].size = sizeof(DpmActivityMonitorCoeffInt_t);
 
-	ret = smu_v11_0_i2c_control_init(&adev->pm.smu_i2c);
+	ret = smu_v11_0_i2c_control_init(adev);
 	if (ret)
 		goto err4;
 
@@ -558,7 +558,7 @@ static int vega20_smu_fini(struct pp_hwmgr *hwmgr)
 			(struct vega20_smumgr *)(hwmgr->smu_backend);
 	struct amdgpu_device *adev = hwmgr->adev;
 
-	smu_v11_0_i2c_control_fini(&adev->pm.smu_i2c);
+	smu_v11_0_i2c_control_fini(adev);
 
 	if (priv) {
 		amdgpu_bo_free_kernel(&priv->smu_tables.entry[TABLE_PPTABLE].handle,
diff --git a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
index d93d28c1af95..cd22f15e8707 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
@@ -55,11 +55,10 @@ static int smu_force_smuclk_levels(struct smu_context *smu,
 				   uint32_t mask);
 static int smu_handle_task(struct smu_context *smu,
 			   enum amd_dpm_forced_level level,
-			   enum amd_pp_task task_id,
-			   bool lock_needed);
+			   enum amd_pp_task task_id);
 static int smu_reset(struct smu_context *smu);
 static int smu_set_fan_speed_pwm(void *handle, u32 speed);
-static int smu_set_fan_control_mode(struct smu_context *smu, int value);
+static int smu_set_fan_control_mode(void *handle, u32 value);
 static int smu_set_power_limit(void *handle, uint32_t limit);
 static int smu_set_fan_speed_rpm(void *handle, uint32_t speed);
 static int smu_set_gfx_cgpg(struct smu_context *smu, bool enabled);
@@ -68,49 +67,32 @@ static int smu_sys_get_pp_feature_mask(void *handle,
 				       char *buf)
 {
 	struct smu_context *smu = handle;
-	int size = 0;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
-	size = smu_get_pp_feature_mask(smu, buf);
-
-	mutex_unlock(&smu->mutex);
-
-	return size;
+	return smu_get_pp_feature_mask(smu, buf);
 }
 
 static int smu_sys_set_pp_feature_mask(void *handle,
 				       uint64_t new_mask)
 {
 	struct smu_context *smu = handle;
-	int ret = 0;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
-	ret = smu_set_pp_feature_mask(smu, new_mask);
-
-	mutex_unlock(&smu->mutex);
-
-	return ret;
+	return smu_set_pp_feature_mask(smu, new_mask);
 }
 
-int smu_get_status_gfxoff(struct amdgpu_device *adev, uint32_t *value)
+int smu_get_status_gfxoff(struct smu_context *smu, uint32_t *value)
 {
-	int ret = 0;
-	struct smu_context *smu = &adev->smu;
+	if (!smu->ppt_funcs->get_gfx_off_status)
+		return -EINVAL;
 
-	if (is_support_sw_smu(adev) && smu->ppt_funcs->get_gfx_off_status)
-		*value = smu_get_gfx_off_status(smu);
-	else
-		ret = -EINVAL;
+	*value = smu_get_gfx_off_status(smu);
 
-	return ret;
+	return 0;
 }
 
 int smu_set_soft_freq_range(struct smu_context *smu,
@@ -120,16 +102,12 @@ int smu_set_soft_freq_range(struct smu_context *smu,
 {
 	int ret = 0;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->set_soft_freq_limited_range)
 		ret = smu->ppt_funcs->set_soft_freq_limited_range(smu,
 								  clk_type,
 								  min,
 								  max);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -138,21 +116,17 @@ int smu_get_dpm_freq_range(struct smu_context *smu,
 			   uint32_t *min,
 			   uint32_t *max)
 {
-	int ret = 0;
+	int ret = -ENOTSUPP;
 
 	if (!min && !max)
 		return -EINVAL;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->get_dpm_ultimate_freq)
 		ret = smu->ppt_funcs->get_dpm_ultimate_freq(smu,
 							    clk_type,
 							    min,
 							    max);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -184,8 +158,8 @@ static u32 smu_get_sclk(void *handle, bool low)
 	return clk_freq * 100;
 }
 
-static int smu_dpm_set_vcn_enable_locked(struct smu_context *smu,
-					 bool enable)
+static int smu_dpm_set_vcn_enable(struct smu_context *smu,
+				  bool enable)
 {
 	struct smu_power_context *smu_power = &smu->smu_power;
 	struct smu_power_gate *power_gate = &smu_power->power_gate;
@@ -204,24 +178,8 @@ static int smu_dpm_set_vcn_enable_locked(struct smu_context *smu,
 	return ret;
 }
 
-static int smu_dpm_set_vcn_enable(struct smu_context *smu,
-				  bool enable)
-{
-	struct smu_power_context *smu_power = &smu->smu_power;
-	struct smu_power_gate *power_gate = &smu_power->power_gate;
-	int ret = 0;
-
-	mutex_lock(&power_gate->vcn_gate_lock);
-
-	ret = smu_dpm_set_vcn_enable_locked(smu, enable);
-
-	mutex_unlock(&power_gate->vcn_gate_lock);
-
-	return ret;
-}
-
-static int smu_dpm_set_jpeg_enable_locked(struct smu_context *smu,
-					  bool enable)
+static int smu_dpm_set_jpeg_enable(struct smu_context *smu,
+				   bool enable)
 {
 	struct smu_power_context *smu_power = &smu->smu_power;
 	struct smu_power_gate *power_gate = &smu_power->power_gate;
@@ -240,22 +198,6 @@ static int smu_dpm_set_jpeg_enable_locked(struct smu_context *smu,
 	return ret;
 }
 
-static int smu_dpm_set_jpeg_enable(struct smu_context *smu,
-				   bool enable)
-{
-	struct smu_power_context *smu_power = &smu->smu_power;
-	struct smu_power_gate *power_gate = &smu_power->power_gate;
-	int ret = 0;
-
-	mutex_lock(&power_gate->jpeg_gate_lock);
-
-	ret = smu_dpm_set_jpeg_enable_locked(smu, enable);
-
-	mutex_unlock(&power_gate->jpeg_gate_lock);
-
-	return ret;
-}
-
 /**
  * smu_dpm_set_power_gate - power gate/ungate the specific IP block
  *
@@ -410,7 +352,7 @@ static void smu_restore_dpm_user_profile(struct smu_context *smu)
 	if (smu->user_dpm_profile.fan_mode == AMD_FAN_CTRL_MANUAL ||
 	    smu->user_dpm_profile.fan_mode == AMD_FAN_CTRL_NONE) {
 		ret = smu_set_fan_control_mode(smu, smu->user_dpm_profile.fan_mode);
-		if (ret) {
+		if (ret != -EOPNOTSUPP) {
 			smu->user_dpm_profile.fan_speed_pwm = 0;
 			smu->user_dpm_profile.fan_speed_rpm = 0;
 			smu->user_dpm_profile.fan_mode = AMD_FAN_CTRL_AUTO;
@@ -419,13 +361,13 @@ static void smu_restore_dpm_user_profile(struct smu_context *smu)
 
 		if (smu->user_dpm_profile.fan_speed_pwm) {
 			ret = smu_set_fan_speed_pwm(smu, smu->user_dpm_profile.fan_speed_pwm);
-			if (ret)
+			if (ret != -EOPNOTSUPP)
 				dev_err(smu->adev->dev, "Failed to set manual fan speed in pwm\n");
 		}
 
 		if (smu->user_dpm_profile.fan_speed_rpm) {
 			ret = smu_set_fan_speed_rpm(smu, smu->user_dpm_profile.fan_speed_rpm);
-			if (ret)
+			if (ret != -EOPNOTSUPP)
 				dev_err(smu->adev->dev, "Failed to set manual fan speed in rpm\n");
 		}
 	}
@@ -471,10 +413,7 @@ bool is_support_sw_smu(struct amdgpu_device *adev)
 
 bool is_support_cclk_dpm(struct amdgpu_device *adev)
 {
-	struct smu_context *smu = &adev->smu;
-
-	if (!is_support_sw_smu(adev))
-		return false;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 
 	if (!smu_feature_is_enabled(smu, SMU_FEATURE_CCLK_DPM_BIT))
 		return false;
@@ -488,7 +427,6 @@ static int smu_sys_get_pp_table(void *handle,
 {
 	struct smu_context *smu = handle;
 	struct smu_table_context *smu_table = &smu->smu_table;
-	uint32_t powerplay_table_size;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
@@ -496,18 +434,12 @@ static int smu_sys_get_pp_table(void *handle,
 	if (!smu_table->power_play_table && !smu_table->hardcode_pptable)
 		return -EINVAL;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu_table->hardcode_pptable)
 		*table = smu_table->hardcode_pptable;
 	else
 		*table = smu_table->power_play_table;
 
-	powerplay_table_size = smu_table->power_play_table_size;
-
-	mutex_unlock(&smu->mutex);
-
-	return powerplay_table_size;
+	return smu_table->power_play_table_size;
 }
 
 static int smu_sys_set_pp_table(void *handle,
@@ -527,12 +459,10 @@ static int smu_sys_set_pp_table(void *handle,
 		return -EIO;
 	}
 
-	mutex_lock(&smu->mutex);
-	if (!smu_table->hardcode_pptable)
-		smu_table->hardcode_pptable = kzalloc(size, GFP_KERNEL);
 	if (!smu_table->hardcode_pptable) {
-		ret = -ENOMEM;
-		goto failed;
+		smu_table->hardcode_pptable = kzalloc(size, GFP_KERNEL);
+		if (!smu_table->hardcode_pptable)
+			return -ENOMEM;
 	}
 
 	memcpy(smu_table->hardcode_pptable, buf, size);
@@ -551,8 +481,6 @@ static int smu_sys_set_pp_table(void *handle,
 
 	smu->uploading_custom_pp_table = false;
 
-failed:
-	mutex_unlock(&smu->mutex);
 	return ret;
 }
 
@@ -578,7 +506,7 @@ static int smu_get_driver_allowed_feature_mask(struct smu_context *smu)
 
 static int smu_set_funcs(struct amdgpu_device *adev)
 {
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 
 	if (adev->pm.pp_feature & PP_OVERDRIVE_MASK)
 		smu->od_enabled = true;
@@ -604,6 +532,7 @@ static int smu_set_funcs(struct amdgpu_device *adev)
 		break;
 	case IP_VERSION(13, 0, 1):
 	case IP_VERSION(13, 0, 3):
+	case IP_VERSION(13, 0, 8):
 		yellow_carp_set_ppt_funcs(smu);
 		break;
 	case IP_VERSION(11, 0, 8):
@@ -630,13 +559,15 @@ static int smu_set_funcs(struct amdgpu_device *adev)
 static int smu_early_init(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu;
+
+	smu = kzalloc(sizeof(struct smu_context), GFP_KERNEL);
+	if (!smu)
+		return -ENOMEM;
 
 	smu->adev = adev;
 	smu->pm_enabled = !!amdgpu_dpm;
 	smu->is_apu = false;
-	mutex_init(&smu->mutex);
-	mutex_init(&smu->smu_baco.mutex);
 	smu->smu_baco.state = SMU_BACO_STATE_EXIT;
 	smu->smu_baco.platform_support = false;
 	smu->user_dpm_profile.fan_mode = -1;
@@ -657,40 +588,45 @@ static int smu_set_default_dpm_table(struct smu_context *smu)
 	if (!smu->ppt_funcs->set_default_dpm_table)
 		return 0;
 
-	mutex_lock(&power_gate->vcn_gate_lock);
-	mutex_lock(&power_gate->jpeg_gate_lock);
-
 	vcn_gate = atomic_read(&power_gate->vcn_gated);
 	jpeg_gate = atomic_read(&power_gate->jpeg_gated);
 
-	ret = smu_dpm_set_vcn_enable_locked(smu, true);
+	ret = smu_dpm_set_vcn_enable(smu, true);
 	if (ret)
-		goto err0_out;
+		return ret;
 
-	ret = smu_dpm_set_jpeg_enable_locked(smu, true);
+	ret = smu_dpm_set_jpeg_enable(smu, true);
 	if (ret)
-		goto err1_out;
+		goto err_out;
 
 	ret = smu->ppt_funcs->set_default_dpm_table(smu);
 	if (ret)
 		dev_err(smu->adev->dev,
 			"Failed to setup default dpm clock tables!\n");
 
-	smu_dpm_set_jpeg_enable_locked(smu, !jpeg_gate);
-err1_out:
-	smu_dpm_set_vcn_enable_locked(smu, !vcn_gate);
-err0_out:
-	mutex_unlock(&power_gate->jpeg_gate_lock);
-	mutex_unlock(&power_gate->vcn_gate_lock);
-
+	smu_dpm_set_jpeg_enable(smu, !jpeg_gate);
+err_out:
+	smu_dpm_set_vcn_enable(smu, !vcn_gate);
 	return ret;
 }
 
+static int smu_apply_default_config_table_settings(struct smu_context *smu)
+{
+	struct amdgpu_device *adev = smu->adev;
+	int ret = 0;
+
+	ret = smu_get_default_config_table_settings(smu,
+						    &adev->pm.config_table);
+	if (ret)
+		return ret;
+
+	return smu_set_config_table(smu, &adev->pm.config_table);
+}
 
 static int smu_late_init(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 	int ret = 0;
 
 	smu_set_fine_grain_gfx_freq_parameters(smu);
@@ -736,10 +672,15 @@ static int smu_late_init(void *handle)
 
 	smu_get_fan_parameters(smu);
 
-	smu_handle_task(&adev->smu,
+	smu_handle_task(smu,
 			smu->smu_dpm.dpm_level,
-			AMD_PP_TASK_COMPLETE_INIT,
-			false);
+			AMD_PP_TASK_COMPLETE_INIT);
+
+	ret = smu_apply_default_config_table_settings(smu);
+	if (ret && (ret != -EOPNOTSUPP)) {
+		dev_err(adev->dev, "Failed to apply default DriverSmuConfig settings!\n");
+		return ret;
+	}
 
 	smu_restore_dpm_user_profile(smu);
 
@@ -964,7 +905,7 @@ static int smu_smc_table_sw_init(struct smu_context *smu)
 	if (ret)
 		return ret;
 
-	ret = smu_i2c_init(smu, &smu->adev->pm.smu_i2c);
+	ret = smu_i2c_init(smu);
 	if (ret)
 		return ret;
 
@@ -975,7 +916,7 @@ static int smu_smc_table_sw_fini(struct smu_context *smu)
 {
 	int ret;
 
-	smu_i2c_fini(smu, &smu->adev->pm.smu_i2c);
+	smu_i2c_fini(smu);
 
 	smu_free_dummy_read_table(smu);
 
@@ -1015,29 +956,21 @@ static void smu_interrupt_work_fn(struct work_struct *work)
 	struct smu_context *smu = container_of(work, struct smu_context,
 					       interrupt_work);
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs && smu->ppt_funcs->interrupt_work)
 		smu->ppt_funcs->interrupt_work(smu);
-
-	mutex_unlock(&smu->mutex);
 }
 
 static int smu_sw_init(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 	int ret;
 
 	smu->pool_size = adev->pm.smu_prv_buffer_size;
 	smu->smu_feature.feature_num = SMU_FEATURE_MAX;
-	mutex_init(&smu->smu_feature.mutex);
 	bitmap_zero(smu->smu_feature.supported, SMU_FEATURE_MAX);
-	bitmap_zero(smu->smu_feature.enabled, SMU_FEATURE_MAX);
 	bitmap_zero(smu->smu_feature.allowed, SMU_FEATURE_MAX);
 
-	mutex_init(&smu->sensor_lock);
-	mutex_init(&smu->metrics_lock);
 	mutex_init(&smu->message_lock);
 
 	INIT_WORK(&smu->throttling_logging_work, smu_throttling_logging_work_fn);
@@ -1049,8 +982,6 @@ static int smu_sw_init(void *handle)
 
 	atomic_set(&smu->smu_power.power_gate.vcn_gated, 1);
 	atomic_set(&smu->smu_power.power_gate.jpeg_gated, 1);
-	mutex_init(&smu->smu_power.power_gate.vcn_gate_lock);
-	mutex_init(&smu->smu_power.power_gate.jpeg_gate_lock);
 
 	smu->workload_mask = 1 << smu->workload_prority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT];
 	smu->workload_prority[PP_SMC_POWER_PROFILE_BOOTUP_DEFAULT] = 0;
@@ -1101,7 +1032,7 @@ static int smu_sw_init(void *handle)
 static int smu_sw_fini(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 	int ret;
 
 	ret = smu_smc_table_sw_fini(smu);
@@ -1144,8 +1075,10 @@ static int smu_get_thermal_temperature_range(struct smu_context *smu)
 
 static int smu_smc_hw_setup(struct smu_context *smu)
 {
+	struct smu_feature *feature = &smu->smu_feature;
 	struct amdgpu_device *adev = smu->adev;
 	uint32_t pcie_gen = 0, pcie_width = 0;
+	uint64_t features_supported;
 	int ret = 0;
 
 	if (adev->in_suspend && smu_is_dpm_running(smu)) {
@@ -1225,6 +1158,15 @@ static int smu_smc_hw_setup(struct smu_context *smu)
 		return ret;
 	}
 
+	ret = smu_feature_get_enabled_mask(smu, &features_supported);
+	if (ret) {
+		dev_err(adev->dev, "Failed to retrieve supported dpm features!\n");
+		return ret;
+	}
+	bitmap_copy(feature->supported,
+		    (unsigned long *)&features_supported,
+		    feature->feature_num);
+
 	if (!smu_is_dpm_running(smu))
 		dev_info(adev->dev, "dpm has been disabled\n");
 
@@ -1336,7 +1278,7 @@ static int smu_hw_init(void *handle)
 {
 	int ret;
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 
 	if (amdgpu_sriov_vf(adev) && !amdgpu_sriov_is_pp_one_vf(adev)) {
 		smu->pm_enabled = false;
@@ -1352,7 +1294,7 @@ static int smu_hw_init(void *handle)
 	if (smu->is_apu) {
 		smu_dpm_set_vcn_enable(smu, true);
 		smu_dpm_set_jpeg_enable(smu, true);
-		smu_set_gfx_cgpg(&adev->smu, true);
+		smu_set_gfx_cgpg(smu, true);
 	}
 
 	if (!smu->pm_enabled)
@@ -1437,9 +1379,7 @@ static int smu_disable_dpms(struct smu_context *smu)
 		case IP_VERSION(11, 5, 0):
 		case IP_VERSION(11, 0, 12):
 		case IP_VERSION(11, 0, 13):
-			return smu_disable_all_features_with_exception(smu,
-								       true,
-								       SMU_FEATURE_COUNT);
+			return 0;
 		default:
 			break;
 		}
@@ -1455,9 +1395,7 @@ static int smu_disable_dpms(struct smu_context *smu)
 		case IP_VERSION(11, 0, 0):
 		case IP_VERSION(11, 0, 5):
 		case IP_VERSION(11, 0, 9):
-			return smu_disable_all_features_with_exception(smu,
-								       true,
-								       SMU_FEATURE_BACO_BIT);
+			return 0;
 		default:
 			break;
 		}
@@ -1469,7 +1407,6 @@ static int smu_disable_dpms(struct smu_context *smu)
 	 */
 	if (use_baco && smu_feature_is_enabled(smu, SMU_FEATURE_BACO_BIT)) {
 		ret = smu_disable_all_features_with_exception(smu,
-							      false,
 							      SMU_FEATURE_BACO_BIT);
 		if (ret)
 			dev_err(adev->dev, "Failed to disable smu features except BACO.\n");
@@ -1512,7 +1449,7 @@ static int smu_smc_hw_cleanup(struct smu_context *smu)
 static int smu_hw_fini(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 
 	if (amdgpu_sriov_vf(adev)&& !amdgpu_sriov_is_pp_one_vf(adev))
 		return 0;
@@ -1531,13 +1468,19 @@ static int smu_hw_fini(void *handle)
 	return smu_smc_hw_cleanup(smu);
 }
 
+static void smu_late_fini(void *handle)
+{
+	struct amdgpu_device *adev = handle;
+	struct smu_context *smu = adev->powerplay.pp_handle;
+
+	kfree(smu);
+}
+
 static int smu_reset(struct smu_context *smu)
 {
 	struct amdgpu_device *adev = smu->adev;
 	int ret;
 
-	amdgpu_gfx_off_ctrl(smu->adev, false);
-
 	ret = smu_hw_fini(adev);
 	if (ret)
 		return ret;
@@ -1550,15 +1493,13 @@ static int smu_reset(struct smu_context *smu)
 	if (ret)
 		return ret;
 
-	amdgpu_gfx_off_ctrl(smu->adev, true);
-
 	return 0;
 }
 
 static int smu_suspend(void *handle)
 {
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 	int ret;
 
 	if (amdgpu_sriov_vf(adev)&& !amdgpu_sriov_is_pp_one_vf(adev))
@@ -1575,7 +1516,7 @@ static int smu_suspend(void *handle)
 
 	smu->watermarks_bitmap &= ~(WATERMARKS_LOADED);
 
-	smu_set_gfx_cgpg(&adev->smu, false);
+	smu_set_gfx_cgpg(smu, false);
 
 	return 0;
 }
@@ -1584,7 +1525,7 @@ static int smu_resume(void *handle)
 {
 	int ret;
 	struct amdgpu_device *adev = (struct amdgpu_device *)handle;
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 
 	if (amdgpu_sriov_vf(adev)&& !amdgpu_sriov_is_pp_one_vf(adev))
 		return 0;
@@ -1606,7 +1547,7 @@ static int smu_resume(void *handle)
 		return ret;
 	}
 
-	smu_set_gfx_cgpg(&adev->smu, true);
+	smu_set_gfx_cgpg(smu, true);
 
 	smu->disable_uclk_switch = 0;
 
@@ -1630,8 +1571,6 @@ static int smu_display_configuration_change(void *handle,
 	if (!display_config)
 		return -EINVAL;
 
-	mutex_lock(&smu->mutex);
-
 	smu_set_min_dcef_deep_sleep(smu,
 				    display_config->min_dcef_deep_sleep_set_clk / 100);
 
@@ -1640,8 +1579,6 @@ static int smu_display_configuration_change(void *handle,
 			num_of_active_display++;
 	}
 
-	mutex_unlock(&smu->mutex);
-
 	return 0;
 }
 
@@ -1675,14 +1612,7 @@ static int smu_enable_umd_pstate(void *handle,
 		/* enter umd pstate, save current level, disable gfx cg*/
 		if (*level & profile_mode_mask) {
 			smu_dpm_ctx->saved_dpm_level = smu_dpm_ctx->dpm_level;
-			smu_dpm_ctx->enable_umd_pstate = true;
 			smu_gpo_control(smu, false);
-			amdgpu_device_ip_set_powergating_state(smu->adev,
-							       AMD_IP_BLOCK_TYPE_GFX,
-							       AMD_PG_STATE_UNGATE);
-			amdgpu_device_ip_set_clockgating_state(smu->adev,
-							       AMD_IP_BLOCK_TYPE_GFX,
-							       AMD_CG_STATE_UNGATE);
 			smu_gfx_ulv_control(smu, false);
 			smu_deep_sleep_control(smu, false);
 			amdgpu_asic_update_umd_stable_pstate(smu->adev, true);
@@ -1692,16 +1622,9 @@ static int smu_enable_umd_pstate(void *handle,
 		if (!(*level & profile_mode_mask)) {
 			if (*level == AMD_DPM_FORCED_LEVEL_PROFILE_EXIT)
 				*level = smu_dpm_ctx->saved_dpm_level;
-			smu_dpm_ctx->enable_umd_pstate = false;
 			amdgpu_asic_update_umd_stable_pstate(smu->adev, false);
 			smu_deep_sleep_control(smu, true);
 			smu_gfx_ulv_control(smu, true);
-			amdgpu_device_ip_set_clockgating_state(smu->adev,
-							       AMD_IP_BLOCK_TYPE_GFX,
-							       AMD_CG_STATE_GATE);
-			amdgpu_device_ip_set_powergating_state(smu->adev,
-							       AMD_IP_BLOCK_TYPE_GFX,
-							       AMD_PG_STATE_GATE);
 			smu_gpo_control(smu, true);
 		}
 	}
@@ -1778,22 +1701,18 @@ static int smu_adjust_power_state_dynamic(struct smu_context *smu,
 
 static int smu_handle_task(struct smu_context *smu,
 			   enum amd_dpm_forced_level level,
-			   enum amd_pp_task task_id,
-			   bool lock_needed)
+			   enum amd_pp_task task_id)
 {
 	int ret = 0;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	if (lock_needed)
-		mutex_lock(&smu->mutex);
-
 	switch (task_id) {
 	case AMD_PP_TASK_DISPLAY_CONFIG_CHANGE:
 		ret = smu_pre_display_config_changed(smu);
 		if (ret)
-			goto out;
+			return ret;
 		ret = smu_adjust_power_state_dynamic(smu, level, false);
 		break;
 	case AMD_PP_TASK_COMPLETE_INIT:
@@ -1804,10 +1723,6 @@ static int smu_handle_task(struct smu_context *smu,
 		break;
 	}
 
-out:
-	if (lock_needed)
-		mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -1818,7 +1733,7 @@ static int smu_handle_dpm_task(void *handle,
 	struct smu_context *smu = handle;
 	struct smu_dpm_context *smu_dpm = &smu->smu_dpm;
 
-	return smu_handle_task(smu, smu_dpm->dpm_level, task_id, true);
+	return smu_handle_task(smu, smu_dpm->dpm_level, task_id);
 
 }
 
@@ -1837,8 +1752,6 @@ static int smu_switch_power_profile(void *handle,
 	if (!(type < PP_SMC_POWER_PROFILE_CUSTOM))
 		return -EINVAL;
 
-	mutex_lock(&smu->mutex);
-
 	if (!en) {
 		smu->workload_mask &= ~(1 << smu->workload_prority[type]);
 		index = fls(smu->workload_mask);
@@ -1855,8 +1768,6 @@ static int smu_switch_power_profile(void *handle,
 		smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_PERF_DETERMINISM)
 		smu_bump_power_profile_mode(smu, &workload, 0);
 
-	mutex_unlock(&smu->mutex);
-
 	return 0;
 }
 
@@ -1864,7 +1775,6 @@ static enum amd_dpm_forced_level smu_get_performance_level(void *handle)
 {
 	struct smu_context *smu = handle;
 	struct smu_dpm_context *smu_dpm_ctx = &(smu->smu_dpm);
-	enum amd_dpm_forced_level level;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
@@ -1872,11 +1782,7 @@ static enum amd_dpm_forced_level smu_get_performance_level(void *handle)
 	if (!smu->is_apu && !smu_dpm_ctx->dpm_context)
 		return -EINVAL;
 
-	mutex_lock(&(smu->mutex));
-	level = smu_dpm_ctx->dpm_level;
-	mutex_unlock(&(smu->mutex));
-
-	return level;
+	return smu_dpm_ctx->dpm_level;
 }
 
 static int smu_force_performance_level(void *handle,
@@ -1892,19 +1798,12 @@ static int smu_force_performance_level(void *handle,
 	if (!smu->is_apu && !smu_dpm_ctx->dpm_context)
 		return -EINVAL;
 
-	mutex_lock(&smu->mutex);
-
 	ret = smu_enable_umd_pstate(smu, &level);
-	if (ret) {
-		mutex_unlock(&smu->mutex);
+	if (ret)
 		return ret;
-	}
 
 	ret = smu_handle_task(smu, level,
-			      AMD_PP_TASK_READJUST_POWER_STATE,
-			      false);
-
-	mutex_unlock(&smu->mutex);
+			      AMD_PP_TASK_READJUST_POWER_STATE);
 
 	/* reset user dpm clock state */
 	if (!ret && smu_dpm_ctx->dpm_level != AMD_DPM_FORCED_LEVEL_MANUAL) {
@@ -1918,16 +1817,11 @@ static int smu_force_performance_level(void *handle,
 static int smu_set_display_count(void *handle, uint32_t count)
 {
 	struct smu_context *smu = handle;
-	int ret = 0;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-	ret = smu_init_display_count(smu, count);
-	mutex_unlock(&smu->mutex);
-
-	return ret;
+	return smu_init_display_count(smu, count);
 }
 
 static int smu_force_smuclk_levels(struct smu_context *smu,
@@ -1945,8 +1839,6 @@ static int smu_force_smuclk_levels(struct smu_context *smu,
 		return -EINVAL;
 	}
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs && smu->ppt_funcs->force_clk_levels) {
 		ret = smu->ppt_funcs->force_clk_levels(smu, clk_type, mask);
 		if (!ret && !(smu->user_dpm_profile.flags & SMU_DPM_USER_PROFILE_RESTORE)) {
@@ -1955,8 +1847,6 @@ static int smu_force_smuclk_levels(struct smu_context *smu,
 		}
 	}
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2015,14 +1905,10 @@ static int smu_set_mp1_state(void *handle,
 	if (!smu->pm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs &&
 	    smu->ppt_funcs->set_mp1_state)
 		ret = smu->ppt_funcs->set_mp1_state(smu, mp1_state);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2038,14 +1924,10 @@ static int smu_set_df_cstate(void *handle,
 	if (!smu->ppt_funcs || !smu->ppt_funcs->set_df_cstate)
 		return 0;
 
-	mutex_lock(&smu->mutex);
-
 	ret = smu->ppt_funcs->set_df_cstate(smu, state);
 	if (ret)
 		dev_err(smu->adev->dev, "[SetDfCstate] failed!\n");
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2059,38 +1941,25 @@ int smu_allow_xgmi_power_down(struct smu_context *smu, bool en)
 	if (!smu->ppt_funcs || !smu->ppt_funcs->allow_xgmi_power_down)
 		return 0;
 
-	mutex_lock(&smu->mutex);
-
 	ret = smu->ppt_funcs->allow_xgmi_power_down(smu, en);
 	if (ret)
 		dev_err(smu->adev->dev, "[AllowXgmiPowerDown] failed!\n");
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
 int smu_write_watermarks_table(struct smu_context *smu)
 {
-	int ret = 0;
-
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
-	ret = smu_set_watermarks_table(smu, NULL);
-
-	mutex_unlock(&smu->mutex);
-
-	return ret;
+	return smu_set_watermarks_table(smu, NULL);
 }
 
 static int smu_set_watermarks_for_clock_ranges(void *handle,
 					       struct pp_smu_wm_range_sets *clock_ranges)
 {
 	struct smu_context *smu = handle;
-	int ret = 0;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
@@ -2098,13 +1967,7 @@ static int smu_set_watermarks_for_clock_ranges(void *handle,
 	if (smu->disable_watermark)
 		return 0;
 
-	mutex_lock(&smu->mutex);
-
-	ret = smu_set_watermarks_table(smu, clock_ranges);
-
-	mutex_unlock(&smu->mutex);
-
-	return ret;
+	return smu_set_watermarks_table(smu, clock_ranges);
 }
 
 int smu_set_ac_dc(struct smu_context *smu)
@@ -2118,14 +1981,12 @@ int smu_set_ac_dc(struct smu_context *smu)
 	if (smu->dc_controlled_by_gpio)
 		return 0;
 
-	mutex_lock(&smu->mutex);
 	ret = smu_set_power_source(smu,
 				   smu->adev->pm.ac_power ? SMU_POWER_SOURCE_AC :
 				   SMU_POWER_SOURCE_DC);
 	if (ret)
 		dev_err(smu->adev->dev, "Failed to switch to %s mode!\n",
 		       smu->adev->pm.ac_power ? "AC" : "DC");
-	mutex_unlock(&smu->mutex);
 
 	return ret;
 }
@@ -2138,6 +1999,7 @@ const struct amd_ip_funcs smu_ip_funcs = {
 	.sw_fini = smu_sw_fini,
 	.hw_init = smu_hw_init,
 	.hw_fini = smu_hw_fini,
+	.late_fini = smu_late_fini,
 	.suspend = smu_suspend,
 	.resume = smu_resume,
 	.is_idle = NULL,
@@ -2146,7 +2008,6 @@ const struct amd_ip_funcs smu_ip_funcs = {
 	.soft_reset = NULL,
 	.set_clockgating_state = smu_set_clockgating_state,
 	.set_powergating_state = smu_set_powergating_state,
-	.enable_umd_pstate = smu_enable_umd_pstate,
 };
 
 const struct amdgpu_ip_block_version smu_v11_0_ip_block =
@@ -2212,13 +2073,9 @@ static int smu_set_gfx_cgpg(struct smu_context *smu, bool enabled)
 {
 	int ret = 0;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->set_gfx_cgpg)
 		ret = smu->ppt_funcs->set_gfx_cgpg(smu, enabled);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2230,21 +2087,21 @@ static int smu_set_fan_speed_rpm(void *handle, uint32_t speed)
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
+	if (!smu->ppt_funcs->set_fan_speed_rpm)
+		return -EOPNOTSUPP;
 
-	if (smu->ppt_funcs->set_fan_speed_rpm) {
-		ret = smu->ppt_funcs->set_fan_speed_rpm(smu, speed);
-		if (!ret && !(smu->user_dpm_profile.flags & SMU_DPM_USER_PROFILE_RESTORE)) {
-			smu->user_dpm_profile.flags |= SMU_CUSTOM_FAN_SPEED_RPM;
-			smu->user_dpm_profile.fan_speed_rpm = speed;
+	if (speed == U32_MAX)
+		return -EINVAL;
 
-			/* Override custom PWM setting as they cannot co-exist */
-			smu->user_dpm_profile.flags &= ~SMU_CUSTOM_FAN_SPEED_PWM;
-			smu->user_dpm_profile.fan_speed_pwm = 0;
-		}
-	}
+	ret = smu->ppt_funcs->set_fan_speed_rpm(smu, speed);
+	if (!ret && !(smu->user_dpm_profile.flags & SMU_DPM_USER_PROFILE_RESTORE)) {
+		smu->user_dpm_profile.flags |= SMU_CUSTOM_FAN_SPEED_RPM;
+		smu->user_dpm_profile.fan_speed_rpm = speed;
 
-	mutex_unlock(&smu->mutex);
+		/* Override custom PWM setting as they cannot co-exist */
+		smu->user_dpm_profile.flags &= ~SMU_CUSTOM_FAN_SPEED_PWM;
+		smu->user_dpm_profile.fan_speed_pwm = 0;
+	}
 
 	return ret;
 }
@@ -2301,8 +2158,6 @@ int smu_get_power_limit(void *handle,
 		break;
 	}
 
-	mutex_lock(&smu->mutex);
-
 	if (limit_type != SMU_DEFAULT_PPT_LIMIT) {
 		if (smu->ppt_funcs->get_ppt_limit)
 			ret = smu->ppt_funcs->get_ppt_limit(smu, limit, limit_type, limit_level);
@@ -2336,8 +2191,6 @@ int smu_get_power_limit(void *handle,
 		}
 	}
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2350,21 +2203,16 @@ static int smu_set_power_limit(void *handle, uint32_t limit)
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	limit &= (1<<24)-1;
 	if (limit_type != SMU_DEFAULT_PPT_LIMIT)
-		if (smu->ppt_funcs->set_power_limit) {
-			ret = smu->ppt_funcs->set_power_limit(smu, limit_type, limit);
-			goto out;
-		}
+		if (smu->ppt_funcs->set_power_limit)
+			return smu->ppt_funcs->set_power_limit(smu, limit_type, limit);
 
 	if (limit > smu->max_power_limit) {
 		dev_err(smu->adev->dev,
 			"New power limit (%d) is over the max allowed %d\n",
 			limit, smu->max_power_limit);
-		ret = -EINVAL;
-		goto out;
+		return -EINVAL;
 	}
 
 	if (!limit)
@@ -2376,9 +2224,6 @@ static int smu_set_power_limit(void *handle, uint32_t limit)
 			smu->user_dpm_profile.power_limit = limit;
 	}
 
-out:
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2389,21 +2234,14 @@ static int smu_print_smuclk_levels(struct smu_context *smu, enum smu_clk_type cl
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->print_clk_levels)
 		ret = smu->ppt_funcs->print_clk_levels(smu, clk_type, buf);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
-static int smu_print_ppclk_levels(void *handle,
-				  enum pp_clock_type type,
-				  char *buf)
+static enum smu_clk_type smu_convert_to_smuclk(enum pp_clock_type type)
 {
-	struct smu_context *smu = handle;
 	enum smu_clk_type clk_type;
 
 	switch (type) {
@@ -2436,12 +2274,45 @@ static int smu_print_ppclk_levels(void *handle,
 	case OD_CCLK:
 		clk_type = SMU_OD_CCLK; break;
 	default:
-		return -EINVAL;
+		clk_type = SMU_CLK_COUNT; break;
 	}
 
+	return clk_type;
+}
+
+static int smu_print_ppclk_levels(void *handle,
+				  enum pp_clock_type type,
+				  char *buf)
+{
+	struct smu_context *smu = handle;
+	enum smu_clk_type clk_type;
+
+	clk_type = smu_convert_to_smuclk(type);
+	if (clk_type == SMU_CLK_COUNT)
+		return -EINVAL;
+
 	return smu_print_smuclk_levels(smu, clk_type, buf);
 }
 
+static int smu_emit_ppclk_levels(void *handle, enum pp_clock_type type, char *buf, int *offset)
+{
+	struct smu_context *smu = handle;
+	enum smu_clk_type clk_type;
+
+	clk_type = smu_convert_to_smuclk(type);
+	if (clk_type == SMU_CLK_COUNT)
+		return -EINVAL;
+
+	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
+		return -EOPNOTSUPP;
+
+	if (!smu->ppt_funcs->emit_clk_levels)
+		return -ENOENT;
+
+	return smu->ppt_funcs->emit_clk_levels(smu, clk_type, buf, offset);
+
+}
+
 static int smu_od_edit_dpm_table(void *handle,
 				 enum PP_OD_DPM_TABLE_COMMAND type,
 				 long *input, uint32_t size)
@@ -2452,14 +2323,10 @@ static int smu_od_edit_dpm_table(void *handle,
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->od_edit_dpm_table) {
 		ret = smu->ppt_funcs->od_edit_dpm_table(smu, type, input, size);
 	}
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2483,8 +2350,6 @@ static int smu_read_sensor(void *handle,
 	size_val = *size_arg;
 	size = &size_val;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->read_sensor)
 		if (!smu->ppt_funcs->read_sensor(smu, sensor, data, size))
 			goto unlock;
@@ -2499,7 +2364,7 @@ static int smu_read_sensor(void *handle,
 		*size = 4;
 		break;
 	case AMDGPU_PP_SENSOR_ENABLED_SMC_FEATURES_MASK:
-		ret = smu_feature_get_enabled_mask(smu, (uint32_t *)data, 2);
+		ret = smu_feature_get_enabled_mask(smu, (uint64_t *)data);
 		*size = 8;
 		break;
 	case AMDGPU_PP_SENSOR_UVD_POWER:
@@ -2525,8 +2390,6 @@ static int smu_read_sensor(void *handle,
 	}
 
 unlock:
-	mutex_unlock(&smu->mutex);
-
 	// assign uint32_t to int
 	*size_arg = size_val;
 
@@ -2536,7 +2399,6 @@ unlock:
 static int smu_get_power_profile_mode(void *handle, char *buf)
 {
 	struct smu_context *smu = handle;
-	int ret = 0;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled ||
 	    !smu->ppt_funcs->get_power_profile_mode)
@@ -2544,13 +2406,7 @@ static int smu_get_power_profile_mode(void *handle, char *buf)
 	if (!buf)
 		return -EINVAL;
 
-	mutex_lock(&smu->mutex);
-
-	ret = smu->ppt_funcs->get_power_profile_mode(smu, buf);
-
-	mutex_unlock(&smu->mutex);
-
-	return ret;
+	return smu->ppt_funcs->get_power_profile_mode(smu, buf);
 }
 
 static int smu_set_power_profile_mode(void *handle,
@@ -2558,76 +2414,66 @@ static int smu_set_power_profile_mode(void *handle,
 				      uint32_t param_size)
 {
 	struct smu_context *smu = handle;
-	int ret = 0;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled ||
 	    !smu->ppt_funcs->set_power_profile_mode)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
-	smu_bump_power_profile_mode(smu, param, param_size);
-
-	mutex_unlock(&smu->mutex);
-
-	return ret;
+	return smu_bump_power_profile_mode(smu, param, param_size);
 }
 
 
-static u32 smu_get_fan_control_mode(void *handle)
+static int smu_get_fan_control_mode(void *handle, u32 *fan_mode)
 {
 	struct smu_context *smu = handle;
-	u32 ret = 0;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
-		return AMD_FAN_CTRL_NONE;
+		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
+	if (!smu->ppt_funcs->get_fan_control_mode)
+		return -EOPNOTSUPP;
 
-	if (smu->ppt_funcs->get_fan_control_mode)
-		ret = smu->ppt_funcs->get_fan_control_mode(smu);
+	if (!fan_mode)
+		return -EINVAL;
 
-	mutex_unlock(&smu->mutex);
+	*fan_mode = smu->ppt_funcs->get_fan_control_mode(smu);
 
-	return ret;
+	return 0;
 }
 
-static int smu_set_fan_control_mode(struct smu_context *smu, int value)
+static int smu_set_fan_control_mode(void *handle, u32 value)
 {
+	struct smu_context *smu = handle;
 	int ret = 0;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
-		return  -EOPNOTSUPP;
+		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
+	if (!smu->ppt_funcs->set_fan_control_mode)
+		return -EOPNOTSUPP;
 
-	if (smu->ppt_funcs->set_fan_control_mode) {
-		ret = smu->ppt_funcs->set_fan_control_mode(smu, value);
-		if (!ret && !(smu->user_dpm_profile.flags & SMU_DPM_USER_PROFILE_RESTORE))
-			smu->user_dpm_profile.fan_mode = value;
-	}
+	if (value == U32_MAX)
+		return -EINVAL;
 
-	mutex_unlock(&smu->mutex);
+	ret = smu->ppt_funcs->set_fan_control_mode(smu, value);
+	if (ret)
+		goto out;
 
-	/* reset user dpm fan speed */
-	if (!ret && value != AMD_FAN_CTRL_MANUAL &&
-			!(smu->user_dpm_profile.flags & SMU_DPM_USER_PROFILE_RESTORE)) {
-		smu->user_dpm_profile.fan_speed_pwm = 0;
-		smu->user_dpm_profile.fan_speed_rpm = 0;
-		smu->user_dpm_profile.flags &= ~(SMU_CUSTOM_FAN_SPEED_RPM | SMU_CUSTOM_FAN_SPEED_PWM);
+	if (!(smu->user_dpm_profile.flags & SMU_DPM_USER_PROFILE_RESTORE)) {
+		smu->user_dpm_profile.fan_mode = value;
+
+		/* reset user dpm fan speed */
+		if (value != AMD_FAN_CTRL_MANUAL) {
+			smu->user_dpm_profile.fan_speed_pwm = 0;
+			smu->user_dpm_profile.fan_speed_rpm = 0;
+			smu->user_dpm_profile.flags &= ~(SMU_CUSTOM_FAN_SPEED_RPM | SMU_CUSTOM_FAN_SPEED_PWM);
+		}
 	}
 
+out:
 	return ret;
 }
 
-static void smu_pp_set_fan_control_mode(void *handle, u32 value)
-{
-	struct smu_context *smu = handle;
-
-	smu_set_fan_control_mode(smu, value);
-}
-
-
 static int smu_get_fan_speed_pwm(void *handle, u32 *speed)
 {
 	struct smu_context *smu = handle;
@@ -2636,12 +2482,13 @@ static int smu_get_fan_speed_pwm(void *handle, u32 *speed)
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
+	if (!smu->ppt_funcs->get_fan_speed_pwm)
+		return -EOPNOTSUPP;
 
-	if (smu->ppt_funcs->get_fan_speed_pwm)
-		ret = smu->ppt_funcs->get_fan_speed_pwm(smu, speed);
+	if (!speed)
+		return -EINVAL;
 
-	mutex_unlock(&smu->mutex);
+	ret = smu->ppt_funcs->get_fan_speed_pwm(smu, speed);
 
 	return ret;
 }
@@ -2654,22 +2501,22 @@ static int smu_set_fan_speed_pwm(void *handle, u32 speed)
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
+	if (!smu->ppt_funcs->set_fan_speed_pwm)
+		return -EOPNOTSUPP;
+
+	if (speed == U32_MAX)
+		return -EINVAL;
 
-	if (smu->ppt_funcs->set_fan_speed_pwm) {
-		ret = smu->ppt_funcs->set_fan_speed_pwm(smu, speed);
-		if (!ret && !(smu->user_dpm_profile.flags & SMU_DPM_USER_PROFILE_RESTORE)) {
-			smu->user_dpm_profile.flags |= SMU_CUSTOM_FAN_SPEED_PWM;
-			smu->user_dpm_profile.fan_speed_pwm = speed;
+	ret = smu->ppt_funcs->set_fan_speed_pwm(smu, speed);
+	if (!ret && !(smu->user_dpm_profile.flags & SMU_DPM_USER_PROFILE_RESTORE)) {
+		smu->user_dpm_profile.flags |= SMU_CUSTOM_FAN_SPEED_PWM;
+		smu->user_dpm_profile.fan_speed_pwm = speed;
 
-			/* Override custom RPM setting as they cannot co-exist */
-			smu->user_dpm_profile.flags &= ~SMU_CUSTOM_FAN_SPEED_RPM;
-			smu->user_dpm_profile.fan_speed_rpm = 0;
-		}
+		/* Override custom RPM setting as they cannot co-exist */
+		smu->user_dpm_profile.flags &= ~SMU_CUSTOM_FAN_SPEED_RPM;
+		smu->user_dpm_profile.fan_speed_rpm = 0;
 	}
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2681,12 +2528,13 @@ static int smu_get_fan_speed_rpm(void *handle, uint32_t *speed)
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
+	if (!smu->ppt_funcs->get_fan_speed_rpm)
+		return -EOPNOTSUPP;
 
-	if (smu->ppt_funcs->get_fan_speed_rpm)
-		ret = smu->ppt_funcs->get_fan_speed_rpm(smu, speed);
+	if (!speed)
+		return -EINVAL;
 
-	mutex_unlock(&smu->mutex);
+	ret = smu->ppt_funcs->get_fan_speed_rpm(smu, speed);
 
 	return ret;
 }
@@ -2694,18 +2542,11 @@ static int smu_get_fan_speed_rpm(void *handle, uint32_t *speed)
 static int smu_set_deep_sleep_dcefclk(void *handle, uint32_t clk)
 {
 	struct smu_context *smu = handle;
-	int ret = 0;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
-	ret = smu_set_min_dcef_deep_sleep(smu, clk);
-
-	mutex_unlock(&smu->mutex);
-
-	return ret;
+	return smu_set_min_dcef_deep_sleep(smu, clk);
 }
 
 static int smu_get_clock_by_type_with_latency(void *handle,
@@ -2719,8 +2560,6 @@ static int smu_get_clock_by_type_with_latency(void *handle,
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->get_clock_by_type_with_latency) {
 		switch (type) {
 		case amd_pp_sys_clock:
@@ -2737,15 +2576,12 @@ static int smu_get_clock_by_type_with_latency(void *handle,
 			break;
 		default:
 			dev_err(smu->adev->dev, "Invalid clock type!\n");
-			mutex_unlock(&smu->mutex);
 			return -EINVAL;
 		}
 
 		ret = smu->ppt_funcs->get_clock_by_type_with_latency(smu, clk_type, clocks);
 	}
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2758,13 +2594,9 @@ static int smu_display_clock_voltage_request(void *handle,
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->display_clock_voltage_request)
 		ret = smu->ppt_funcs->display_clock_voltage_request(smu, clock_req);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2778,13 +2610,9 @@ static int smu_display_disable_memory_clock_switch(void *handle,
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->display_disable_memory_clock_switch)
 		ret = smu->ppt_funcs->display_disable_memory_clock_switch(smu, disable_memory_clock_switch);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2797,13 +2625,9 @@ static int smu_set_xgmi_pstate(void *handle,
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->set_xgmi_pstate)
 		ret = smu->ppt_funcs->set_xgmi_pstate(smu, pstate);
 
-	mutex_unlock(&smu->mutex);
-
 	if(ret)
 		dev_err(smu->adev->dev, "Failed to set XGMI pstate!\n");
 
@@ -2813,21 +2637,16 @@ static int smu_set_xgmi_pstate(void *handle,
 static int smu_get_baco_capability(void *handle, bool *cap)
 {
 	struct smu_context *smu = handle;
-	int ret = 0;
 
 	*cap = false;
 
 	if (!smu->pm_enabled)
 		return 0;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs && smu->ppt_funcs->baco_is_support)
 		*cap = smu->ppt_funcs->baco_is_support(smu);
 
-	mutex_unlock(&smu->mutex);
-
-	return ret;
+	return 0;
 }
 
 static int smu_baco_set_state(void *handle, int state)
@@ -2839,20 +2658,11 @@ static int smu_baco_set_state(void *handle, int state)
 		return -EOPNOTSUPP;
 
 	if (state == 0) {
-		mutex_lock(&smu->mutex);
-
 		if (smu->ppt_funcs->baco_exit)
 			ret = smu->ppt_funcs->baco_exit(smu);
-
-		mutex_unlock(&smu->mutex);
 	} else if (state == 1) {
-		mutex_lock(&smu->mutex);
-
 		if (smu->ppt_funcs->baco_enter)
 			ret = smu->ppt_funcs->baco_enter(smu);
-
-		mutex_unlock(&smu->mutex);
-
 	} else {
 		return -EINVAL;
 	}
@@ -2871,13 +2681,9 @@ bool smu_mode1_reset_is_support(struct smu_context *smu)
 	if (!smu->pm_enabled)
 		return false;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs && smu->ppt_funcs->mode1_reset_is_support)
 		ret = smu->ppt_funcs->mode1_reset_is_support(smu);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2888,13 +2694,9 @@ bool smu_mode2_reset_is_support(struct smu_context *smu)
 	if (!smu->pm_enabled)
 		return false;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs && smu->ppt_funcs->mode2_reset_is_support)
 		ret = smu->ppt_funcs->mode2_reset_is_support(smu);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2905,13 +2707,9 @@ int smu_mode1_reset(struct smu_context *smu)
 	if (!smu->pm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->mode1_reset)
 		ret = smu->ppt_funcs->mode1_reset(smu);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2923,13 +2721,9 @@ static int smu_mode2_reset(void *handle)
 	if (!smu->pm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->mode2_reset)
 		ret = smu->ppt_funcs->mode2_reset(smu);
 
-	mutex_unlock(&smu->mutex);
-
 	if (ret)
 		dev_err(smu->adev->dev, "Mode2 reset failed!\n");
 
@@ -2945,13 +2739,9 @@ static int smu_get_max_sustainable_clocks_by_dc(void *handle,
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->get_max_sustainable_clocks_by_dc)
 		ret = smu->ppt_funcs->get_max_sustainable_clocks_by_dc(smu, max_clocks);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2965,13 +2755,9 @@ static int smu_get_uclk_dpm_states(void *handle,
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->get_uclk_dpm_states)
 		ret = smu->ppt_funcs->get_uclk_dpm_states(smu, clock_values_in_khz, num_states);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -2983,13 +2769,9 @@ static enum amd_pm_state_type smu_get_current_power_state(void *handle)
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->get_current_power_state)
 		pm_state = smu->ppt_funcs->get_current_power_state(smu);
 
-	mutex_unlock(&smu->mutex);
-
 	return pm_state;
 }
 
@@ -3002,20 +2784,15 @@ static int smu_get_dpm_clock_table(void *handle,
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->get_dpm_clock_table)
 		ret = smu->ppt_funcs->get_dpm_clock_table(smu, clock_table);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
 static ssize_t smu_sys_get_gpu_metrics(void *handle, void **table)
 {
 	struct smu_context *smu = handle;
-	ssize_t size;
 
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
@@ -3023,13 +2800,7 @@ static ssize_t smu_sys_get_gpu_metrics(void *handle, void **table)
 	if (!smu->ppt_funcs->get_gpu_metrics)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
-	size = smu->ppt_funcs->get_gpu_metrics(smu, table);
-
-	mutex_unlock(&smu->mutex);
-
-	return size;
+	return smu->ppt_funcs->get_gpu_metrics(smu, table);
 }
 
 static int smu_enable_mgpu_fan_boost(void *handle)
@@ -3040,13 +2811,9 @@ static int smu_enable_mgpu_fan_boost(void *handle)
 	if (!smu->pm_enabled || !smu->adev->pm.dpm_enabled)
 		return -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
-
 	if (smu->ppt_funcs->enable_mgpu_fan_boost)
 		ret = smu->ppt_funcs->enable_mgpu_fan_boost(smu);
 
-	mutex_unlock(&smu->mutex);
-
 	return ret;
 }
 
@@ -3056,10 +2823,8 @@ static int smu_gfx_state_change_set(void *handle,
 	struct smu_context *smu = handle;
 	int ret = 0;
 
-	mutex_lock(&smu->mutex);
 	if (smu->ppt_funcs->gfx_state_change_set)
 		ret = smu->ppt_funcs->gfx_state_change_set(smu, state);
-	mutex_unlock(&smu->mutex);
 
 	return ret;
 }
@@ -3068,10 +2833,8 @@ int smu_handle_passthrough_sbr(struct smu_context *smu, bool enable)
 {
 	int ret = 0;
 
-	mutex_lock(&smu->mutex);
 	if (smu->ppt_funcs->smu_handle_passthrough_sbr)
 		ret = smu->ppt_funcs->smu_handle_passthrough_sbr(smu, enable);
-	mutex_unlock(&smu->mutex);
 
 	return ret;
 }
@@ -3080,11 +2843,9 @@ int smu_get_ecc_info(struct smu_context *smu, void *umc_ecc)
 {
 	int ret = -EOPNOTSUPP;
 
-	mutex_lock(&smu->mutex);
 	if (smu->ppt_funcs &&
 		smu->ppt_funcs->get_ecc_info)
 		ret = smu->ppt_funcs->get_ecc_info(smu, umc_ecc);
-	mutex_unlock(&smu->mutex);
 
 	return ret;
 
@@ -3101,24 +2862,23 @@ static int smu_get_prv_buffer_details(void *handle, void **addr, size_t *size)
 
 	*addr = NULL;
 	*size = 0;
-	mutex_lock(&smu->mutex);
 	if (memory_pool->bo) {
 		*addr = memory_pool->cpu_addr;
 		*size = memory_pool->size;
 	}
-	mutex_unlock(&smu->mutex);
 
 	return 0;
 }
 
 static const struct amd_pm_funcs swsmu_pm_funcs = {
 	/* export for sysfs */
-	.set_fan_control_mode    = smu_pp_set_fan_control_mode,
+	.set_fan_control_mode    = smu_set_fan_control_mode,
 	.get_fan_control_mode    = smu_get_fan_control_mode,
 	.set_fan_speed_pwm   = smu_set_fan_speed_pwm,
 	.get_fan_speed_pwm   = smu_get_fan_speed_pwm,
 	.force_clock_level       = smu_force_ppclk_levels,
 	.print_clock_levels      = smu_print_ppclk_levels,
+	.emit_clock_levels       = smu_emit_ppclk_levels,
 	.force_performance_level = smu_force_performance_level,
 	.read_sensor             = smu_read_sensor,
 	.get_performance_level   = smu_get_performance_level,
@@ -3165,17 +2925,13 @@ static const struct amd_pm_funcs swsmu_pm_funcs = {
 	.get_smu_prv_buf_details = smu_get_prv_buffer_details,
 };
 
-int smu_wait_for_event(struct amdgpu_device *adev, enum smu_event_type event,
+int smu_wait_for_event(struct smu_context *smu, enum smu_event_type event,
 		       uint64_t event_arg)
 {
 	int ret = -EINVAL;
-	struct smu_context *smu = &adev->smu;
 
-	if (smu->ppt_funcs->wait_for_event) {
-		mutex_lock(&smu->mutex);
+	if (smu->ppt_funcs->wait_for_event)
 		ret = smu->ppt_funcs->wait_for_event(smu, event, event_arg);
-		mutex_unlock(&smu->mutex);
-	}
 
 	return ret;
 }
@@ -3203,7 +2959,7 @@ int smu_stb_collect_info(struct smu_context *smu, void *buf, uint32_t size)
 static int smu_stb_debugfs_open(struct inode *inode, struct file *filp)
 {
 	struct amdgpu_device *adev = filp->f_inode->i_private;
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 	unsigned char *buf;
 	int r;
 
@@ -3228,7 +2984,7 @@ static ssize_t smu_stb_debugfs_read(struct file *filp, char __user *buf, size_t
 				loff_t *pos)
 {
 	struct amdgpu_device *adev = filp->f_inode->i_private;
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 
 
 	if (!filp->private_data)
@@ -3269,7 +3025,7 @@ void amdgpu_smu_stb_debug_fs_init(struct amdgpu_device *adev)
 {
 #if defined(CONFIG_DEBUG_FS)
 
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 
 	if (!smu->stb_context.stb_buf_size)
 		return;
@@ -3281,5 +3037,14 @@ void amdgpu_smu_stb_debug_fs_init(struct amdgpu_device *adev)
 			    &smu_stb_debugfs_fops,
 			    smu->stb_context.stb_buf_size);
 #endif
+}
+
+int smu_send_hbm_bad_pages_num(struct smu_context *smu, uint32_t size)
+{
+	int ret = 0;
 
+	if (smu->ppt_funcs && smu->ppt_funcs->send_hbm_bad_pages_num)
+		ret = smu->ppt_funcs->send_hbm_bad_pages_num(smu, size);
+
+	return ret;
 }
diff --git a/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h
index ba7565bc8104..fbef3ab8d487 100644
--- a/drivers/gpu/drm/amd/pm/inc/amdgpu_smu.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/amdgpu_smu.h
@@ -241,11 +241,6 @@ struct smu_user_dpm_profile {
 	uint32_t clk_dependency;
 };
 
-enum smu_event_type {
-
-	SMU_EVENT_RESET_COMPLETE = 0,
-};
-
 #define SMU_TABLE_INIT(tables, table_id, s, a, d)	\
 	do {						\
 		tables[table_id].size = s;		\
@@ -342,6 +337,7 @@ struct smu_table_context
 	struct smu_bios_boot_up_values	boot_values;
 	void                            *driver_pptable;
 	void                            *ecc_table;
+	void				*driver_smu_config_table;
 	struct smu_table		tables[SMU_TABLE_COUNT];
 	/*
 	 * The driver table is just a staging buffer for
@@ -368,7 +364,6 @@ struct smu_dpm_context {
 	uint32_t dpm_context_size;
 	void *dpm_context;
 	void *golden_dpm_context;
-	bool enable_umd_pstate;
 	enum amd_dpm_forced_level dpm_level;
 	enum amd_dpm_forced_level saved_dpm_level;
 	enum amd_dpm_forced_level requested_dpm_level;
@@ -382,8 +377,6 @@ struct smu_power_gate {
 	bool vce_gated;
 	atomic_t vcn_gated;
 	atomic_t jpeg_gated;
-	struct mutex vcn_gate_lock;
-	struct mutex jpeg_gate_lock;
 };
 
 struct smu_power_context {
@@ -398,8 +391,6 @@ struct smu_feature
 	uint32_t feature_num;
 	DECLARE_BITMAP(supported, SMU_FEATURE_MAX);
 	DECLARE_BITMAP(allowed, SMU_FEATURE_MAX);
-	DECLARE_BITMAP(enabled, SMU_FEATURE_MAX);
-	struct mutex mutex;
 };
 
 struct smu_clocks {
@@ -436,7 +427,6 @@ enum smu_baco_state
 
 struct smu_baco_context
 {
-	struct mutex mutex;
 	uint32_t state;
 	bool platform_support;
 };
@@ -494,9 +484,6 @@ struct smu_context
 	const struct cmn2asic_mapping	*table_map;
 	const struct cmn2asic_mapping	*pwr_src_map;
 	const struct cmn2asic_mapping	*workload_map;
-	struct mutex			mutex;
-	struct mutex			sensor_lock;
-	struct mutex			metrics_lock;
 	struct mutex			message_lock;
 	uint64_t pool_size;
 
@@ -618,10 +605,24 @@ struct pptable_funcs {
 	 *                    to buffer. Star current level.
 	 *
 	 * Used for sysfs interfaces.
+	 * Return: Number of characters written to the buffer
 	 */
 	int (*print_clk_levels)(struct smu_context *smu, enum smu_clk_type clk_type, char *buf);
 
 	/**
+	 * @emit_clk_levels: Print DPM clock levels for a clock domain
+	 *                    to buffer using sysfs_emit_at. Star current level.
+	 *
+	 * Used for sysfs interfaces.
+	 * &buf: sysfs buffer
+	 * &offset: offset within buffer to start printing, which is updated by the
+	 * function.
+	 *
+	 * Return: 0 on Success or Negative to indicate an error occurred.
+	 */
+	int (*emit_clk_levels)(struct smu_context *smu, enum smu_clk_type clk_type, char *buf, int *offset);
+
+	/**
 	 * @force_clk_levels: Set a range of allowed DPM levels for a clock
 	 *                    domain.
 	 * &clk_type: Clock domain.
@@ -829,12 +830,12 @@ struct pptable_funcs {
 	 * other devices. The i2c's EEPROM also stores bad page tables on boards
 	 * with ECC.
 	 */
-	int (*i2c_init)(struct smu_context *smu, struct i2c_adapter *control);
+	int (*i2c_init)(struct smu_context *smu);
 
 	/**
 	 * @i2c_fini: Tear down i2c.
 	 */
-	void (*i2c_fini)(struct smu_context *smu, struct i2c_adapter *control);
+	void (*i2c_fini)(struct smu_context *smu);
 
 	/**
 	 * @get_unique_id: Get the GPU's unique id. Used for asset tracking.
@@ -988,10 +989,9 @@ struct pptable_funcs {
 	/**
 	 * @get_enabled_mask: Get a mask of features that are currently enabled
 	 *                    on the SMU.
-	 * &feature_mask: Array representing enabled feature mask.
-	 * &num: Elements in &feature_mask.
+	 * &feature_mask: Enabled feature mask.
 	 */
-	int (*get_enabled_mask)(struct smu_context *smu, uint32_t *feature_mask, uint32_t num);
+	int (*get_enabled_mask)(struct smu_context *smu, uint64_t *feature_mask);
 
 	/**
 	 * @feature_is_enabled: Test if a feature is enabled.
@@ -1005,7 +1005,6 @@ struct pptable_funcs {
 	 *                                       exception to those in &mask.
 	 */
 	int (*disable_all_features_with_exception)(struct smu_context *smu,
-						   bool no_hw_disablement,
 						   enum smu_feature_mask mask);
 
 	/**
@@ -1283,6 +1282,16 @@ struct pptable_funcs {
 	 * @stb_collect_info: Collects Smart Trace Buffers data.
 	 */
 	int (*stb_collect_info)(struct smu_context *smu, void *buf, uint32_t size);
+
+	/**
+	 * @get_default_config_table_settings: Get the ASIC default DriverSmuConfig table settings.
+	 */
+	int (*get_default_config_table_settings)(struct smu_context *smu, struct config_table_setting *table);
+
+	/**
+	 * @set_config_table: Apply the input DriverSmuConfig table settings.
+	 */
+	int (*set_config_table)(struct smu_context *smu, struct config_table_setting *table);
 };
 
 typedef enum {
@@ -1395,10 +1404,6 @@ int smu_mode1_reset(struct smu_context *smu);
 
 extern const struct amd_ip_funcs smu_ip_funcs;
 
-extern const struct amdgpu_ip_block_version smu_v11_0_ip_block;
-extern const struct amdgpu_ip_block_version smu_v12_0_ip_block;
-extern const struct amdgpu_ip_block_version smu_v13_0_ip_block;
-
 bool is_support_sw_smu(struct amdgpu_device *adev);
 bool is_support_cclk_dpm(struct amdgpu_device *adev);
 int smu_write_watermarks_table(struct smu_context *smu);
@@ -1413,15 +1418,15 @@ int smu_set_ac_dc(struct smu_context *smu);
 
 int smu_allow_xgmi_power_down(struct smu_context *smu, bool en);
 
-int smu_get_status_gfxoff(struct amdgpu_device *adev, uint32_t *value);
+int smu_get_status_gfxoff(struct smu_context *smu, uint32_t *value);
 
 int smu_handle_passthrough_sbr(struct smu_context *smu, bool enable);
 
-int smu_wait_for_event(struct amdgpu_device *adev, enum smu_event_type event,
+int smu_wait_for_event(struct smu_context *smu, enum smu_event_type event,
 		       uint64_t event_arg);
 int smu_get_ecc_info(struct smu_context *smu, void *umc_ecc);
 int smu_stb_collect_info(struct smu_context *smu, void *buff, uint32_t size);
 void amdgpu_smu_stb_debug_fs_init(struct amdgpu_device *adev);
-
+int smu_send_hbm_bad_pages_num(struct smu_context *smu, uint32_t size);
 #endif
 #endif
diff --git a/drivers/gpu/drm/amd/pm/inc/aldebaran_ppsmc.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/aldebaran_ppsmc.h
index ab66a4b9e438..ab66a4b9e438 100644
--- a/drivers/gpu/drm/amd/pm/inc/aldebaran_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/aldebaran_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/arcturus_ppsmc.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/arcturus_ppsmc.h
index 45f5d29bc705..45f5d29bc705 100644
--- a/drivers/gpu/drm/amd/pm/inc/arcturus_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/arcturus_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu11_driver_if_arcturus.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu11_driver_if_arcturus.h
index 43d43d6addc0..43d43d6addc0 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu11_driver_if_arcturus.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu11_driver_if_arcturus.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu11_driver_if_cyan_skillfish.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu11_driver_if_cyan_skillfish.h
index 4884a4e1f261..4884a4e1f261 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu11_driver_if_cyan_skillfish.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu11_driver_if_cyan_skillfish.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu11_driver_if_navi10.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu11_driver_if_navi10.h
index 04752ade1016..04752ade1016 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu11_driver_if_navi10.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu11_driver_if_navi10.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu11_driver_if_sienna_cichlid.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu11_driver_if_sienna_cichlid.h
index 63b8701fd466..b253be602cc2 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu11_driver_if_sienna_cichlid.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu11_driver_if_sienna_cichlid.h
@@ -27,7 +27,7 @@
 // *** IMPORTANT ***
 // SMU TEAM: Always increment the interface version if 
 // any structure is changed in this file
-#define SMU11_DRIVER_IF_VERSION 0x3B
+#define SMU11_DRIVER_IF_VERSION 0x40
 
 #define PPTABLE_Sienna_Cichlid_SMU_VERSION 7
 
@@ -172,6 +172,7 @@ typedef enum {
 #define DPM_OVERRIDE_DISABLE_FAST_FCLK_TIMER         0x00001000
 #define DPM_OVERRIDE_DISABLE_VCN_PG                  0x00002000
 #define DPM_OVERRIDE_DISABLE_FMAX_VMAX               0x00004000
+#define DPM_OVERRIDE_ENABLE_eGPU_USB_WA              0x00008000
 
 // VR Mapping Bit Defines
 #define VR_MAPPING_VR_SELECT_MASK  0x01
@@ -263,7 +264,22 @@ typedef enum {
 #define LED_DISPLAY_ERROR_BIT              2
 
 //RLC Pace Table total number of levels
-#define RLC_PACE_TABLE_NUM_LEVELS 16
+#define RLC_PACE_TABLE_NUM_LEVELS          16
+#define SIENNA_CICHLID_UMC_CHANNEL_NUM     16
+
+typedef struct {
+  uint64_t mca_umc_status;
+  uint64_t mca_umc_addr;
+
+  uint16_t ce_count_lo_chip;
+  uint16_t ce_count_hi_chip;
+
+  uint32_t eccPadding;
+} EccInfo_t;
+
+typedef struct {
+  EccInfo_t  EccInfo[SIENNA_CICHLID_UMC_CHANNEL_NUM];
+} EccInfoTable_t;
 
 typedef enum {
   DRAM_BIT_WIDTH_DISABLED = 0,
@@ -283,6 +299,7 @@ typedef enum {
 
 #define MAX_SW_I2C_COMMANDS                24
 
+
 typedef enum {
   I2C_CONTROLLER_PORT_0 = 0,  //CKSVII2C0
   I2C_CONTROLLER_PORT_1 = 1,  //CKSVII2C1
@@ -1672,7 +1689,8 @@ typedef struct {
 #define TABLE_OVERDRIVE               8
 #define TABLE_I2C_COMMANDS            9
 #define TABLE_PACE                   10
-#define TABLE_COUNT                  11
+#define TABLE_ECCINFO                11
+#define TABLE_COUNT                  12
 
 typedef struct {
   float FlopsPerByteTable[RLC_PACE_TABLE_NUM_LEVELS];
diff --git a/drivers/gpu/drm/amd/pm/inc/smu11_driver_if_vangogh.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu11_driver_if_vangogh.h
index 8361ebd8d876..8361ebd8d876 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu11_driver_if_vangogh.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu11_driver_if_vangogh.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu12_driver_if.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu12_driver_if.h
index e9315eb5b48e..e9315eb5b48e 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu12_driver_if.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu12_driver_if.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu13_driver_if_aldebaran.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_aldebaran.h
index 0f67c56c2863..0f67c56c2863 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu13_driver_if_aldebaran.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_aldebaran.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu13_driver_if_yellow_carp.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_yellow_carp.h
index 25540cb28208..25540cb28208 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu13_driver_if_yellow_carp.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu13_driver_if_yellow_carp.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v11_0_7_ppsmc.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v11_0_7_ppsmc.h
index d2e10a724560..d2e10a724560 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v11_0_7_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v11_0_7_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v11_0_ppsmc.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v11_0_ppsmc.h
index 26181b679098..26181b679098 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v11_0_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v11_0_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v11_5_pmfw.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v11_5_pmfw.h
index 22edd88b8117..22edd88b8117 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v11_5_pmfw.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v11_5_pmfw.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v11_5_ppsmc.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v11_5_ppsmc.h
index fe130a497d6c..fe130a497d6c 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v11_5_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v11_5_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v11_8_pmfw.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v11_8_pmfw.h
index bd4fcb6b9610..bd4fcb6b9610 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v11_8_pmfw.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v11_8_pmfw.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v11_8_ppsmc.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v11_8_ppsmc.h
index 909a86aa60f3..909a86aa60f3 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v11_8_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v11_8_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v12_0_ppsmc.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v12_0_ppsmc.h
index 9ac9f3bd3664..9ac9f3bd3664 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v12_0_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v12_0_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v13_0_1_pmfw.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_1_pmfw.h
index c5e26d619bf0..c5e26d619bf0 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v13_0_1_pmfw.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_1_pmfw.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v13_0_1_ppsmc.h b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_1_ppsmc.h
index fc9198846e70..fc9198846e70 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v13_0_1_ppsmc.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/pmfw_if/smu_v13_0_1_ppsmc.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_11_0_cdr_table.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_11_0_cdr_table.h
index beab6d7b28b7..beab6d7b28b7 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_11_0_cdr_table.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_11_0_cdr_table.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_types.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h
index ff8a0bcbd290..ff8a0bcbd290 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_types.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_types.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v11_0.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v11_0.h
index acb3be292096..acb3be292096 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v11_0.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v11_0.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v11_0_7_pptable.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v11_0_7_pptable.h
index 247c6e9632ba..247c6e9632ba 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v11_0_7_pptable.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v11_0_7_pptable.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v11_0_pptable.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v11_0_pptable.h
index 7a63cf8e85ed..7a63cf8e85ed 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v11_0_pptable.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v11_0_pptable.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v12_0.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v12_0.h
index 1ad2dff71090..1ad2dff71090 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v12_0.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v12_0.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v13_0.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h
index 44af23ae059e..44af23ae059e 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v13_0.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h
diff --git a/drivers/gpu/drm/amd/pm/inc/smu_v13_0_pptable.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0_pptable.h
index 1f311396b706..1f311396b706 100644
--- a/drivers/gpu/drm/amd/pm/inc/smu_v13_0_pptable.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0_pptable.h
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c
index 505d2fb94fd9..201563072189 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/arcturus_ppt.c
@@ -25,6 +25,7 @@
 
 #include <linux/firmware.h>
 #include "amdgpu.h"
+#include "amdgpu_dpm.h"
 #include "amdgpu_smu.h"
 #include "atomfirmware.h"
 #include "amdgpu_atomfirmware.h"
@@ -33,7 +34,6 @@
 #include "smu11_driver_if_arcturus.h"
 #include "soc15_common.h"
 #include "atom.h"
-#include "power_state.h"
 #include "arcturus_ppt.h"
 #include "smu_v11_0_pptable.h"
 #include "arcturus_ppsmc.h"
@@ -57,8 +57,6 @@
 #undef pr_info
 #undef pr_debug
 
-#define to_amdgpu_device(x) (container_of(x, struct amdgpu_device, pm.smu_i2c))
-
 #define ARCTURUS_FEA_MAP(smu_feature, arcturus_feature) \
 	[smu_feature] = {1, (arcturus_feature)}
 
@@ -603,15 +601,11 @@ static int arcturus_get_smu_metrics_data(struct smu_context *smu,
 	SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       false);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					false);
+	if (ret)
 		return ret;
-	}
 
 	switch (member) {
 	case METRICS_CURR_GFXCLK:
@@ -694,8 +688,6 @@ static int arcturus_get_smu_metrics_data(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	return ret;
 }
 
@@ -1120,7 +1112,6 @@ static int arcturus_read_sensor(struct smu_context *smu,
 	if (!data || !size)
 		return -EINVAL;
 
-	mutex_lock(&smu->sensor_lock);
 	switch (sensor) {
 	case AMDGPU_PP_SENSOR_MAX_FAN_RPM:
 		*(uint32_t *)data = pptable->FanMaximumRpm;
@@ -1181,7 +1172,6 @@ static int arcturus_read_sensor(struct smu_context *smu,
 		ret = -EOPNOTSUPP;
 		break;
 	}
-	mutex_unlock(&smu->sensor_lock);
 
 	return ret;
 }
@@ -2031,15 +2021,12 @@ static void arcturus_dump_pptable(struct smu_context *smu)
 static bool arcturus_is_dpm_running(struct smu_context *smu)
 {
 	int ret = 0;
-	uint32_t feature_mask[2];
 	uint64_t feature_enabled;
 
-	ret = smu_cmn_get_enabled_mask(smu, feature_mask, 2);
+	ret = smu_cmn_get_enabled_mask(smu, &feature_enabled);
 	if (ret)
 		return false;
 
-	feature_enabled = (uint64_t)feature_mask[1] << 32 | feature_mask[0];
-
 	return !!(feature_enabled & SMC_DPM_FEATURE);
 }
 
@@ -2071,18 +2058,23 @@ static int arcturus_dpm_set_vcn_enable(struct smu_context *smu, bool enable)
 static int arcturus_i2c_xfer(struct i2c_adapter *i2c_adap,
 			     struct i2c_msg *msg, int num_msgs)
 {
-	struct amdgpu_device *adev = to_amdgpu_device(i2c_adap);
-	struct smu_table_context *smu_table = &adev->smu.smu_table;
+	struct amdgpu_smu_i2c_bus *smu_i2c = i2c_get_adapdata(i2c_adap);
+	struct amdgpu_device *adev = smu_i2c->adev;
+	struct smu_context *smu = adev->powerplay.pp_handle;
+	struct smu_table_context *smu_table = &smu->smu_table;
 	struct smu_table *table = &smu_table->driver_table;
 	SwI2cRequest_t *req, *res = (SwI2cRequest_t *)table->cpu_addr;
 	int i, j, r, c;
 	u16 dir;
 
+	if (!adev->pm.dpm_enabled)
+		return -EBUSY;
+
 	req = kzalloc(sizeof(*req), GFP_KERNEL);
 	if (!req)
 		return -ENOMEM;
 
-	req->I2CcontrollerPort = 0;
+	req->I2CcontrollerPort = smu_i2c->port;
 	req->I2CSpeed = I2C_SPEED_FAST_400K;
 	req->SlaveAddress = msg[0].addr << 1; /* wants an 8-bit address */
 	dir = msg[0].flags & I2C_M_RD;
@@ -2118,9 +2110,9 @@ static int arcturus_i2c_xfer(struct i2c_adapter *i2c_adap,
 			}
 		}
 	}
-	mutex_lock(&adev->smu.mutex);
-	r = smu_cmn_update_table(&adev->smu, SMU_TABLE_I2C_COMMANDS, 0, req, true);
-	mutex_unlock(&adev->smu.mutex);
+	mutex_lock(&adev->pm.mutex);
+	r = smu_cmn_update_table(smu, SMU_TABLE_I2C_COMMANDS, 0, req, true);
+	mutex_unlock(&adev->pm.mutex);
 	if (r)
 		goto fail;
 
@@ -2161,28 +2153,60 @@ static const struct i2c_adapter_quirks arcturus_i2c_control_quirks = {
 	.max_comb_2nd_msg_len = MAX_SW_I2C_COMMANDS - 2,
 };
 
-static int arcturus_i2c_control_init(struct smu_context *smu, struct i2c_adapter *control)
+static int arcturus_i2c_control_init(struct smu_context *smu)
 {
-	struct amdgpu_device *adev = to_amdgpu_device(control);
-	int res;
+	struct amdgpu_device *adev = smu->adev;
+	int res, i;
+
+	for (i = 0; i < MAX_SMU_I2C_BUSES; i++) {
+		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
+		struct i2c_adapter *control = &smu_i2c->adapter;
+
+		smu_i2c->adev = adev;
+		smu_i2c->port = i;
+		mutex_init(&smu_i2c->mutex);
+		control->owner = THIS_MODULE;
+		control->class = I2C_CLASS_HWMON;
+		control->dev.parent = &adev->pdev->dev;
+		control->algo = &arcturus_i2c_algo;
+		control->quirks = &arcturus_i2c_control_quirks;
+		snprintf(control->name, sizeof(control->name), "AMDGPU SMU %d", i);
+		i2c_set_adapdata(control, smu_i2c);
+
+		res = i2c_add_adapter(control);
+		if (res) {
+			DRM_ERROR("Failed to register hw i2c, err: %d\n", res);
+			goto Out_err;
+		}
+	}
 
-	control->owner = THIS_MODULE;
-	control->class = I2C_CLASS_HWMON;
-	control->dev.parent = &adev->pdev->dev;
-	control->algo = &arcturus_i2c_algo;
-	control->quirks = &arcturus_i2c_control_quirks;
-	snprintf(control->name, sizeof(control->name), "AMDGPU SMU");
+	adev->pm.ras_eeprom_i2c_bus = &adev->pm.smu_i2c[0].adapter;
+	adev->pm.fru_eeprom_i2c_bus = &adev->pm.smu_i2c[1].adapter;
 
-	res = i2c_add_adapter(control);
-	if (res)
-		DRM_ERROR("Failed to register hw i2c, err: %d\n", res);
+	return 0;
+Out_err:
+	for ( ; i >= 0; i--) {
+		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
+		struct i2c_adapter *control = &smu_i2c->adapter;
 
+		i2c_del_adapter(control);
+	}
 	return res;
 }
 
-static void arcturus_i2c_control_fini(struct smu_context *smu, struct i2c_adapter *control)
+static void arcturus_i2c_control_fini(struct smu_context *smu)
 {
-	i2c_del_adapter(control);
+	struct amdgpu_device *adev = smu->adev;
+	int i;
+
+	for (i = 0; i < MAX_SMU_I2C_BUSES; i++) {
+		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
+		struct i2c_adapter *control = &smu_i2c->adapter;
+
+		i2c_del_adapter(control);
+	}
+	adev->pm.ras_eeprom_i2c_bus = NULL;
+	adev->pm.fru_eeprom_i2c_bus = NULL;
 }
 
 static void arcturus_get_unique_id(struct smu_context *smu)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c
index 2238ee19c222..b3a0f3fb3e65 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/cyan_skillfish_ppt.c
@@ -125,22 +125,6 @@ static int cyan_skillfish_init_smc_tables(struct smu_context *smu)
 	return smu_v11_0_init_smc_tables(smu);
 }
 
-static int cyan_skillfish_finit_smc_tables(struct smu_context *smu)
-{
-	struct smu_table_context *smu_table = &smu->smu_table;
-
-	kfree(smu_table->metrics_table);
-	smu_table->metrics_table = NULL;
-
-	kfree(smu_table->gpu_metrics_table);
-	smu_table->gpu_metrics_table = NULL;
-	smu_table->gpu_metrics_table_size = 0;
-
-	smu_table->metrics_time = 0;
-
-	return 0;
-}
-
 static int
 cyan_skillfish_get_smu_metrics_data(struct smu_context *smu,
 					MetricsMember_t member,
@@ -150,13 +134,9 @@ cyan_skillfish_get_smu_metrics_data(struct smu_context *smu,
 	SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu, NULL, false);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu, NULL, false);
+	if (ret)
 		return ret;
-	}
 
 	switch (member) {
 	case METRICS_CURR_GFXCLK:
@@ -200,8 +180,6 @@ cyan_skillfish_get_smu_metrics_data(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	return ret;
 }
 
@@ -215,8 +193,6 @@ static int cyan_skillfish_read_sensor(struct smu_context *smu,
 	if (!data || !size)
 		return -EINVAL;
 
-	mutex_lock(&smu->sensor_lock);
-
 	switch (sensor) {
 	case AMDGPU_PP_SENSOR_GFX_SCLK:
 		ret = cyan_skillfish_get_smu_metrics_data(smu,
@@ -267,8 +243,6 @@ static int cyan_skillfish_read_sensor(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->sensor_lock);
-
 	return ret;
 }
 
@@ -376,20 +350,16 @@ static bool cyan_skillfish_is_dpm_running(struct smu_context *smu)
 {
 	struct amdgpu_device *adev = smu->adev;
 	int ret = 0;
-	uint32_t feature_mask[2];
 	uint64_t feature_enabled;
 
 	/* we need to re-init after suspend so return false */
 	if (adev->in_suspend)
 		return false;
 
-	ret = smu_cmn_get_enabled_32_bits_mask(smu, feature_mask, 2);
+	ret = smu_cmn_get_enabled_mask(smu, &feature_enabled);
 	if (ret)
 		return false;
 
-	feature_enabled = (uint64_t)feature_mask[0] |
-				((uint64_t)feature_mask[1] << 32);
-
 	/*
 	 * cyan_skillfish specific, query default sclk inseted of hard code.
 	 */
@@ -552,6 +522,36 @@ static int cyan_skillfish_od_edit_dpm_table(struct smu_context *smu,
 	return ret;
 }
 
+static int cyan_skillfish_get_dpm_ultimate_freq(struct smu_context *smu,
+						enum smu_clk_type clk_type,
+						uint32_t *min,
+						uint32_t *max)
+{
+	int ret = 0;
+	uint32_t low, high;
+
+	switch (clk_type) {
+	case SMU_GFXCLK:
+	case SMU_SCLK:
+		low = CYAN_SKILLFISH_SCLK_MIN;
+		high = CYAN_SKILLFISH_SCLK_MAX;
+		break;
+	default:
+		ret = cyan_skillfish_get_current_clk_freq(smu, clk_type, &low);
+		if (ret)
+			return ret;
+		high = low;
+		break;
+	}
+
+	if (min)
+		*min = low;
+	if (max)
+		*max = high;
+
+	return 0;
+}
+
 static const struct pptable_funcs cyan_skillfish_ppt_funcs = {
 
 	.check_fw_status = smu_v11_0_check_fw_status,
@@ -559,12 +559,14 @@ static const struct pptable_funcs cyan_skillfish_ppt_funcs = {
 	.init_power = smu_v11_0_init_power,
 	.fini_power = smu_v11_0_fini_power,
 	.init_smc_tables = cyan_skillfish_init_smc_tables,
-	.fini_smc_tables = cyan_skillfish_finit_smc_tables,
+	.fini_smc_tables = smu_v11_0_fini_smc_tables,
 	.read_sensor = cyan_skillfish_read_sensor,
 	.print_clk_levels = cyan_skillfish_print_clk_levels,
+	.get_enabled_mask = smu_cmn_get_enabled_mask,
 	.is_dpm_running = cyan_skillfish_is_dpm_running,
 	.get_gpu_metrics = cyan_skillfish_get_gpu_metrics,
 	.od_edit_dpm_table = cyan_skillfish_od_edit_dpm_table,
+	.get_dpm_ultimate_freq = cyan_skillfish_get_dpm_ultimate_freq,
 	.register_irq_handler = smu_v11_0_register_irq_handler,
 	.notify_memory_pool_location = smu_v11_0_notify_memory_pool_location,
 	.send_smc_msg_with_param = smu_cmn_send_smc_msg_with_param,
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
index 2bb7816b245a..5f22fc3430f4 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/navi10_ppt.c
@@ -27,6 +27,7 @@
 #include <linux/pci.h>
 #include <linux/i2c.h>
 #include "amdgpu.h"
+#include "amdgpu_dpm.h"
 #include "amdgpu_smu.h"
 #include "atomfirmware.h"
 #include "amdgpu_atomfirmware.h"
@@ -57,8 +58,6 @@
 #undef pr_info
 #undef pr_debug
 
-#define to_amdgpu_device(x) (container_of(x, struct amdgpu_device, pm.smu_i2c))
-
 #define FEATURE_MASK(feature) (1ULL << feature)
 #define SMC_DPM_FEATURE ( \
 	FEATURE_MASK(FEATURE_DPM_PREFETCHER_BIT) | \
@@ -511,6 +510,8 @@ static int navi10_tables_init(struct smu_context *smu)
 	SMU_TABLE_INIT(tables, SMU_TABLE_ACTIVITY_MONITOR_COEFF,
 		       sizeof(DpmActivityMonitorCoeffInt_t), PAGE_SIZE,
 		       AMDGPU_GEM_DOMAIN_VRAM);
+	SMU_TABLE_INIT(tables, SMU_TABLE_DRIVER_SMU_CONFIG, sizeof(DriverSmuConfig_t),
+		       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
 
 	smu_table->metrics_table = kzalloc(sizeof(SmuMetrics_NV1X_t),
 					   GFP_KERNEL);
@@ -527,8 +528,15 @@ static int navi10_tables_init(struct smu_context *smu)
 	if (!smu_table->watermarks_table)
 		goto err2_out;
 
+	smu_table->driver_smu_config_table =
+		kzalloc(tables[SMU_TABLE_DRIVER_SMU_CONFIG].size, GFP_KERNEL);
+	if (!smu_table->driver_smu_config_table)
+		goto err3_out;
+
 	return 0;
 
+err3_out:
+	kfree(smu_table->watermarks_table);
 err2_out:
 	kfree(smu_table->gpu_metrics_table);
 err1_out:
@@ -546,15 +554,11 @@ static int navi10_get_legacy_smu_metrics_data(struct smu_context *smu,
 		(SmuMetrics_legacy_t *)smu_table->metrics_table;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       false);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					false);
+	if (ret)
 		return ret;
-	}
 
 	switch (member) {
 	case METRICS_CURR_GFXCLK:
@@ -624,8 +628,6 @@ static int navi10_get_legacy_smu_metrics_data(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	return ret;
 }
 
@@ -638,15 +640,11 @@ static int navi10_get_smu_metrics_data(struct smu_context *smu,
 		(SmuMetrics_t *)smu_table->metrics_table;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       false);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					false);
+	if (ret)
 		return ret;
-	}
 
 	switch (member) {
 	case METRICS_CURR_GFXCLK:
@@ -719,8 +717,6 @@ static int navi10_get_smu_metrics_data(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	return ret;
 }
 
@@ -733,15 +729,11 @@ static int navi12_get_legacy_smu_metrics_data(struct smu_context *smu,
 		(SmuMetrics_NV12_legacy_t *)smu_table->metrics_table;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       false);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					false);
+	if (ret)
 		return ret;
-	}
 
 	switch (member) {
 	case METRICS_CURR_GFXCLK:
@@ -811,8 +803,6 @@ static int navi12_get_legacy_smu_metrics_data(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	return ret;
 }
 
@@ -825,15 +815,11 @@ static int navi12_get_smu_metrics_data(struct smu_context *smu,
 		(SmuMetrics_NV12_t *)smu_table->metrics_table;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       false);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					false);
+	if (ret)
 		return ret;
-	}
 
 	switch (member) {
 	case METRICS_CURR_GFXCLK:
@@ -906,8 +892,6 @@ static int navi12_get_smu_metrics_data(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	return ret;
 }
 
@@ -1261,6 +1245,215 @@ static void navi10_od_setting_get_range(struct smu_11_0_overdrive_table *od_tabl
 		*max = od_table->max[setting];
 }
 
+static int navi10_emit_clk_levels(struct smu_context *smu,
+				  enum smu_clk_type clk_type,
+				  char *buf,
+				  int *offset)
+{
+	uint16_t *curve_settings;
+	int ret = 0;
+	uint32_t cur_value = 0, value = 0;
+	uint32_t freq_values[3] = {0};
+	uint32_t i, levels, mark_index = 0, count = 0;
+	struct smu_table_context *table_context = &smu->smu_table;
+	uint32_t gen_speed, lane_width;
+	struct smu_dpm_context *smu_dpm = &smu->smu_dpm;
+	struct smu_11_0_dpm_context *dpm_context = smu_dpm->dpm_context;
+	PPTable_t *pptable = (PPTable_t *)table_context->driver_pptable;
+	OverDriveTable_t *od_table =
+		(OverDriveTable_t *)table_context->overdrive_table;
+	struct smu_11_0_overdrive_table *od_settings = smu->od_settings;
+	uint32_t min_value, max_value;
+
+	switch (clk_type) {
+	case SMU_GFXCLK:
+	case SMU_SCLK:
+	case SMU_SOCCLK:
+	case SMU_MCLK:
+	case SMU_UCLK:
+	case SMU_FCLK:
+	case SMU_VCLK:
+	case SMU_DCLK:
+	case SMU_DCEFCLK:
+		ret = navi10_get_current_clk_freq_by_table(smu, clk_type, &cur_value);
+		if (ret)
+			return ret;
+
+		ret = smu_v11_0_get_dpm_level_count(smu, clk_type, &count);
+		if (ret)
+			return ret;
+
+		if (!navi10_is_support_fine_grained_dpm(smu, clk_type)) {
+			for (i = 0; i < count; i++) {
+				ret = smu_v11_0_get_dpm_freq_by_index(smu,
+								      clk_type, i, &value);
+				if (ret)
+					return ret;
+
+				*offset += sysfs_emit_at(buf, *offset,
+						"%d: %uMhz %s\n",
+						i, value,
+						cur_value == value ? "*" : "");
+			}
+		} else {
+			ret = smu_v11_0_get_dpm_freq_by_index(smu,
+							      clk_type, 0, &freq_values[0]);
+			if (ret)
+				return ret;
+			ret = smu_v11_0_get_dpm_freq_by_index(smu,
+							      clk_type,
+							      count - 1,
+							      &freq_values[2]);
+			if (ret)
+				return ret;
+
+			freq_values[1] = cur_value;
+			mark_index = cur_value == freq_values[0] ? 0 :
+				     cur_value == freq_values[2] ? 2 : 1;
+
+			levels = 3;
+			if (mark_index != 1) {
+				levels = 2;
+				freq_values[1] = freq_values[2];
+			}
+
+			for (i = 0; i < levels; i++) {
+				*offset += sysfs_emit_at(buf, *offset,
+						"%d: %uMhz %s\n",
+						i, freq_values[i],
+						i == mark_index ? "*" : "");
+			}
+		}
+		break;
+	case SMU_PCIE:
+		gen_speed = smu_v11_0_get_current_pcie_link_speed_level(smu);
+		lane_width = smu_v11_0_get_current_pcie_link_width_level(smu);
+		for (i = 0; i < NUM_LINK_LEVELS; i++) {
+			*offset += sysfs_emit_at(buf, *offset, "%d: %s %s %dMhz %s\n", i,
+					(dpm_context->dpm_tables.pcie_table.pcie_gen[i] == 0) ? "2.5GT/s," :
+					(dpm_context->dpm_tables.pcie_table.pcie_gen[i] == 1) ? "5.0GT/s," :
+					(dpm_context->dpm_tables.pcie_table.pcie_gen[i] == 2) ? "8.0GT/s," :
+					(dpm_context->dpm_tables.pcie_table.pcie_gen[i] == 3) ? "16.0GT/s," : "",
+					(dpm_context->dpm_tables.pcie_table.pcie_lane[i] == 1) ? "x1" :
+					(dpm_context->dpm_tables.pcie_table.pcie_lane[i] == 2) ? "x2" :
+					(dpm_context->dpm_tables.pcie_table.pcie_lane[i] == 3) ? "x4" :
+					(dpm_context->dpm_tables.pcie_table.pcie_lane[i] == 4) ? "x8" :
+					(dpm_context->dpm_tables.pcie_table.pcie_lane[i] == 5) ? "x12" :
+					(dpm_context->dpm_tables.pcie_table.pcie_lane[i] == 6) ? "x16" : "",
+					pptable->LclkFreq[i],
+					(gen_speed == dpm_context->dpm_tables.pcie_table.pcie_gen[i]) &&
+					(lane_width == dpm_context->dpm_tables.pcie_table.pcie_lane[i]) ?
+					"*" : "");
+		}
+		break;
+	case SMU_OD_SCLK:
+		if (!smu->od_enabled || !od_table || !od_settings)
+			return -EOPNOTSUPP;
+		if (!navi10_od_feature_is_supported(od_settings, SMU_11_0_ODCAP_GFXCLK_LIMITS))
+			break;
+		*offset += sysfs_emit_at(buf, *offset, "OD_SCLK:\n0: %uMhz\n1: %uMhz\n",
+					  od_table->GfxclkFmin, od_table->GfxclkFmax);
+		break;
+	case SMU_OD_MCLK:
+		if (!smu->od_enabled || !od_table || !od_settings)
+			return -EOPNOTSUPP;
+		if (!navi10_od_feature_is_supported(od_settings, SMU_11_0_ODCAP_UCLK_MAX))
+			break;
+		*offset += sysfs_emit_at(buf, *offset, "OD_MCLK:\n1: %uMHz\n", od_table->UclkFmax);
+		break;
+	case SMU_OD_VDDC_CURVE:
+		if (!smu->od_enabled || !od_table || !od_settings)
+			return -EOPNOTSUPP;
+		if (!navi10_od_feature_is_supported(od_settings, SMU_11_0_ODCAP_GFXCLK_CURVE))
+			break;
+		*offset += sysfs_emit_at(buf, *offset, "OD_VDDC_CURVE:\n");
+		for (i = 0; i < 3; i++) {
+			switch (i) {
+			case 0:
+				curve_settings = &od_table->GfxclkFreq1;
+				break;
+			case 1:
+				curve_settings = &od_table->GfxclkFreq2;
+				break;
+			case 2:
+				curve_settings = &od_table->GfxclkFreq3;
+				break;
+			default:
+				break;
+			}
+			*offset += sysfs_emit_at(buf, *offset, "%d: %uMHz %umV\n",
+						  i, curve_settings[0],
+					curve_settings[1] / NAVI10_VOLTAGE_SCALE);
+		}
+		break;
+	case SMU_OD_RANGE:
+		if (!smu->od_enabled || !od_table || !od_settings)
+			return -EOPNOTSUPP;
+		*offset += sysfs_emit_at(buf, *offset, "%s:\n", "OD_RANGE");
+
+		if (navi10_od_feature_is_supported(od_settings, SMU_11_0_ODCAP_GFXCLK_LIMITS)) {
+			navi10_od_setting_get_range(od_settings, SMU_11_0_ODSETTING_GFXCLKFMIN,
+						    &min_value, NULL);
+			navi10_od_setting_get_range(od_settings, SMU_11_0_ODSETTING_GFXCLKFMAX,
+						    NULL, &max_value);
+			*offset += sysfs_emit_at(buf, *offset, "SCLK: %7uMhz %10uMhz\n",
+					min_value, max_value);
+		}
+
+		if (navi10_od_feature_is_supported(od_settings, SMU_11_0_ODCAP_UCLK_MAX)) {
+			navi10_od_setting_get_range(od_settings, SMU_11_0_ODSETTING_UCLKFMAX,
+						    &min_value, &max_value);
+			*offset += sysfs_emit_at(buf, *offset, "MCLK: %7uMhz %10uMhz\n",
+					min_value, max_value);
+		}
+
+		if (navi10_od_feature_is_supported(od_settings, SMU_11_0_ODCAP_GFXCLK_CURVE)) {
+			navi10_od_setting_get_range(od_settings,
+						    SMU_11_0_ODSETTING_VDDGFXCURVEFREQ_P1,
+						    &min_value, &max_value);
+			*offset += sysfs_emit_at(buf, *offset,
+						 "VDDC_CURVE_SCLK[0]: %7uMhz %10uMhz\n",
+						 min_value, max_value);
+			navi10_od_setting_get_range(od_settings,
+						    SMU_11_0_ODSETTING_VDDGFXCURVEVOLTAGE_P1,
+						    &min_value, &max_value);
+			*offset += sysfs_emit_at(buf, *offset,
+						 "VDDC_CURVE_VOLT[0]: %7dmV %11dmV\n",
+						 min_value, max_value);
+			navi10_od_setting_get_range(od_settings,
+						    SMU_11_0_ODSETTING_VDDGFXCURVEFREQ_P2,
+						    &min_value, &max_value);
+			*offset += sysfs_emit_at(buf, *offset,
+						 "VDDC_CURVE_SCLK[1]: %7uMhz %10uMhz\n",
+						 min_value, max_value);
+			navi10_od_setting_get_range(od_settings,
+						    SMU_11_0_ODSETTING_VDDGFXCURVEVOLTAGE_P2,
+						    &min_value, &max_value);
+			*offset += sysfs_emit_at(buf, *offset,
+						 "VDDC_CURVE_VOLT[1]: %7dmV %11dmV\n",
+						 min_value, max_value);
+			navi10_od_setting_get_range(od_settings,
+						    SMU_11_0_ODSETTING_VDDGFXCURVEFREQ_P3,
+						    &min_value, &max_value);
+			*offset += sysfs_emit_at(buf, *offset,
+						 "VDDC_CURVE_SCLK[2]: %7uMhz %10uMhz\n",
+						 min_value, max_value);
+			navi10_od_setting_get_range(od_settings,
+						    SMU_11_0_ODSETTING_VDDGFXCURVEVOLTAGE_P3,
+						    &min_value, &max_value);
+			*offset += sysfs_emit_at(buf, *offset,
+						 "VDDC_CURVE_VOLT[2]: %7dmV %11dmV\n",
+						 min_value, max_value);
+		}
+
+		break;
+	default:
+		break;
+	}
+
+	return 0;
+}
+
 static int navi10_print_clk_levels(struct smu_context *smu,
 			enum smu_clk_type clk_type, char *buf)
 {
@@ -1649,8 +1842,8 @@ static int navi10_display_config_changed(struct smu_context *smu)
 	int ret = 0;
 
 	if ((smu->watermarks_bitmap & WATERMARKS_EXIST) &&
-	    smu_cmn_feature_is_supported(smu, SMU_FEATURE_DPM_DCEFCLK_BIT) &&
-	    smu_cmn_feature_is_supported(smu, SMU_FEATURE_DPM_SOCCLK_BIT)) {
+	    smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT) &&
+	    smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_SOCCLK_BIT)) {
 		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_NumOfDisplays,
 						  smu->display_config->num_display,
 						  NULL);
@@ -1664,15 +1857,12 @@ static int navi10_display_config_changed(struct smu_context *smu)
 static bool navi10_is_dpm_running(struct smu_context *smu)
 {
 	int ret = 0;
-	uint32_t feature_mask[2];
 	uint64_t feature_enabled;
 
-	ret = smu_cmn_get_enabled_mask(smu, feature_mask, 2);
+	ret = smu_cmn_get_enabled_mask(smu, &feature_enabled);
 	if (ret)
 		return false;
 
-	feature_enabled = (uint64_t)feature_mask[1] << 32 | feature_mask[0];
-
 	return !!(feature_enabled & SMC_DPM_FEATURE);
 }
 
@@ -1888,13 +2078,13 @@ static int navi10_notify_smc_display_config(struct smu_context *smu)
 	min_clocks.dcef_clock_in_sr = smu->display_config->min_dcef_deep_sleep_set_clk;
 	min_clocks.memory_clock = smu->display_config->min_mem_set_clock;
 
-	if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DPM_DCEFCLK_BIT)) {
+	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT)) {
 		clock_req.clock_type = amd_pp_dcef_clock;
 		clock_req.clock_freq_in_khz = min_clocks.dcef_clock * 10;
 
 		ret = smu_v11_0_display_clock_voltage_request(smu, &clock_req);
 		if (!ret) {
-			if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_DCEFCLK_BIT)) {
+			if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DS_DCEFCLK_BIT)) {
 				ret = smu_cmn_send_smc_msg_with_param(smu,
 								  SMU_MSG_SetMinDeepSleepDcefclk,
 								  min_clocks.dcef_clock_in_sr/100,
@@ -1988,7 +2178,6 @@ static int navi10_read_sensor(struct smu_context *smu,
 	if(!data || !size)
 		return -EINVAL;
 
-	mutex_lock(&smu->sensor_lock);
 	switch (sensor) {
 	case AMDGPU_PP_SENSOR_MAX_FAN_RPM:
 		*(uint32_t *)data = pptable->FanMaximumRpm;
@@ -2048,7 +2237,6 @@ static int navi10_read_sensor(struct smu_context *smu,
 		ret = -EOPNOTSUPP;
 		break;
 	}
-	mutex_unlock(&smu->sensor_lock);
 
 	return ret;
 }
@@ -2708,20 +2896,14 @@ static ssize_t navi10_get_legacy_gpu_metrics(struct smu_context *smu,
 	SmuMetrics_legacy_t metrics;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       true);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					true);
+	if (ret)
 		return ret;
-	}
 
 	memcpy(&metrics, smu_table->metrics_table, sizeof(SmuMetrics_legacy_t));
 
-	mutex_unlock(&smu->metrics_lock);
-
 	smu_cmn_init_soft_gpu_metrics(gpu_metrics, 1, 3);
 
 	gpu_metrics->temperature_edge = metrics.TemperatureEdge;
@@ -2778,18 +2960,23 @@ static ssize_t navi10_get_legacy_gpu_metrics(struct smu_context *smu,
 static int navi10_i2c_xfer(struct i2c_adapter *i2c_adap,
 			   struct i2c_msg *msg, int num_msgs)
 {
-	struct amdgpu_device *adev = to_amdgpu_device(i2c_adap);
-	struct smu_table_context *smu_table = &adev->smu.smu_table;
+	struct amdgpu_smu_i2c_bus *smu_i2c = i2c_get_adapdata(i2c_adap);
+	struct amdgpu_device *adev = smu_i2c->adev;
+	struct smu_context *smu = adev->powerplay.pp_handle;
+	struct smu_table_context *smu_table = &smu->smu_table;
 	struct smu_table *table = &smu_table->driver_table;
 	SwI2cRequest_t *req, *res = (SwI2cRequest_t *)table->cpu_addr;
 	int i, j, r, c;
 	u16 dir;
 
+	if (!adev->pm.dpm_enabled)
+		return -EBUSY;
+
 	req = kzalloc(sizeof(*req), GFP_KERNEL);
 	if (!req)
 		return -ENOMEM;
 
-	req->I2CcontrollerPort = 0;
+	req->I2CcontrollerPort = smu_i2c->port;
 	req->I2CSpeed = I2C_SPEED_FAST_400K;
 	req->SlaveAddress = msg[0].addr << 1; /* wants an 8-bit address */
 	dir = msg[0].flags & I2C_M_RD;
@@ -2825,9 +3012,9 @@ static int navi10_i2c_xfer(struct i2c_adapter *i2c_adap,
 			}
 		}
 	}
-	mutex_lock(&adev->smu.mutex);
-	r = smu_cmn_update_table(&adev->smu, SMU_TABLE_I2C_COMMANDS, 0, req, true);
-	mutex_unlock(&adev->smu.mutex);
+	mutex_lock(&adev->pm.mutex);
+	r = smu_cmn_update_table(smu, SMU_TABLE_I2C_COMMANDS, 0, req, true);
+	mutex_unlock(&adev->pm.mutex);
 	if (r)
 		goto fail;
 
@@ -2867,28 +3054,60 @@ static const struct i2c_adapter_quirks navi10_i2c_control_quirks = {
 	.max_comb_2nd_msg_len = MAX_SW_I2C_COMMANDS - 2,
 };
 
-static int navi10_i2c_control_init(struct smu_context *smu, struct i2c_adapter *control)
+static int navi10_i2c_control_init(struct smu_context *smu)
 {
-	struct amdgpu_device *adev = to_amdgpu_device(control);
-	int res;
+	struct amdgpu_device *adev = smu->adev;
+	int res, i;
+
+	for (i = 0; i < MAX_SMU_I2C_BUSES; i++) {
+		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
+		struct i2c_adapter *control = &smu_i2c->adapter;
+
+		smu_i2c->adev = adev;
+		smu_i2c->port = i;
+		mutex_init(&smu_i2c->mutex);
+		control->owner = THIS_MODULE;
+		control->class = I2C_CLASS_HWMON;
+		control->dev.parent = &adev->pdev->dev;
+		control->algo = &navi10_i2c_algo;
+		snprintf(control->name, sizeof(control->name), "AMDGPU SMU %d", i);
+		control->quirks = &navi10_i2c_control_quirks;
+		i2c_set_adapdata(control, smu_i2c);
+
+		res = i2c_add_adapter(control);
+		if (res) {
+			DRM_ERROR("Failed to register hw i2c, err: %d\n", res);
+			goto Out_err;
+		}
+	}
 
-	control->owner = THIS_MODULE;
-	control->class = I2C_CLASS_HWMON;
-	control->dev.parent = &adev->pdev->dev;
-	control->algo = &navi10_i2c_algo;
-	snprintf(control->name, sizeof(control->name), "AMDGPU SMU");
-	control->quirks = &navi10_i2c_control_quirks;
+	adev->pm.ras_eeprom_i2c_bus = &adev->pm.smu_i2c[0].adapter;
+	adev->pm.fru_eeprom_i2c_bus = &adev->pm.smu_i2c[1].adapter;
 
-	res = i2c_add_adapter(control);
-	if (res)
-		DRM_ERROR("Failed to register hw i2c, err: %d\n", res);
+	return 0;
+Out_err:
+	for ( ; i >= 0; i--) {
+		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
+		struct i2c_adapter *control = &smu_i2c->adapter;
 
+		i2c_del_adapter(control);
+	}
 	return res;
 }
 
-static void navi10_i2c_control_fini(struct smu_context *smu, struct i2c_adapter *control)
+static void navi10_i2c_control_fini(struct smu_context *smu)
 {
-	i2c_del_adapter(control);
+	struct amdgpu_device *adev = smu->adev;
+	int i;
+
+	for (i = 0; i < MAX_SMU_I2C_BUSES; i++) {
+		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
+		struct i2c_adapter *control = &smu_i2c->adapter;
+
+		i2c_del_adapter(control);
+	}
+	adev->pm.ras_eeprom_i2c_bus = NULL;
+	adev->pm.fru_eeprom_i2c_bus = NULL;
 }
 
 static ssize_t navi10_get_gpu_metrics(struct smu_context *smu,
@@ -2900,20 +3119,14 @@ static ssize_t navi10_get_gpu_metrics(struct smu_context *smu,
 	SmuMetrics_t metrics;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       true);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					true);
+	if (ret)
 		return ret;
-	}
 
 	memcpy(&metrics, smu_table->metrics_table, sizeof(SmuMetrics_t));
 
-	mutex_unlock(&smu->metrics_lock);
-
 	smu_cmn_init_soft_gpu_metrics(gpu_metrics, 1, 3);
 
 	gpu_metrics->temperature_edge = metrics.TemperatureEdge;
@@ -2978,20 +3191,14 @@ static ssize_t navi12_get_legacy_gpu_metrics(struct smu_context *smu,
 	SmuMetrics_NV12_legacy_t metrics;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       true);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					true);
+	if (ret)
 		return ret;
-	}
 
 	memcpy(&metrics, smu_table->metrics_table, sizeof(SmuMetrics_NV12_legacy_t));
 
-	mutex_unlock(&smu->metrics_lock);
-
 	smu_cmn_init_soft_gpu_metrics(gpu_metrics, 1, 3);
 
 	gpu_metrics->temperature_edge = metrics.TemperatureEdge;
@@ -3059,20 +3266,14 @@ static ssize_t navi12_get_gpu_metrics(struct smu_context *smu,
 	SmuMetrics_NV12_t metrics;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       true);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					true);
+	if (ret)
 		return ret;
-	}
 
 	memcpy(&metrics, smu_table->metrics_table, sizeof(SmuMetrics_NV12_t));
 
-	mutex_unlock(&smu->metrics_lock);
-
 	smu_cmn_init_soft_gpu_metrics(gpu_metrics, 1, 3);
 
 	gpu_metrics->temperature_edge = metrics.TemperatureEdge;
@@ -3229,6 +3430,54 @@ static int navi10_post_smu_init(struct smu_context *smu)
 	return ret;
 }
 
+static int navi10_get_default_config_table_settings(struct smu_context *smu,
+						    struct config_table_setting *table)
+{
+	if (!table)
+		return -EINVAL;
+
+	table->gfxclk_average_tau = 10;
+	table->socclk_average_tau = 10;
+	table->uclk_average_tau = 10;
+	table->gfx_activity_average_tau = 10;
+	table->mem_activity_average_tau = 10;
+	table->socket_power_average_tau = 10;
+
+	return 0;
+}
+
+static int navi10_set_config_table(struct smu_context *smu,
+				   struct config_table_setting *table)
+{
+	DriverSmuConfig_t driver_smu_config_table;
+
+	if (!table)
+		return -EINVAL;
+
+	memset(&driver_smu_config_table,
+	       0,
+	       sizeof(driver_smu_config_table));
+
+	driver_smu_config_table.GfxclkAverageLpfTau =
+				table->gfxclk_average_tau;
+	driver_smu_config_table.SocclkAverageLpfTau =
+				table->socclk_average_tau;
+	driver_smu_config_table.UclkAverageLpfTau =
+				table->uclk_average_tau;
+	driver_smu_config_table.GfxActivityLpfTau =
+				table->gfx_activity_average_tau;
+	driver_smu_config_table.UclkActivityLpfTau =
+				table->mem_activity_average_tau;
+	driver_smu_config_table.SocketPowerLpfTau =
+				table->socket_power_average_tau;
+
+	return smu_cmn_update_table(smu,
+				    SMU_TABLE_DRIVER_SMU_CONFIG,
+				    0,
+				    (void *)&driver_smu_config_table,
+				    true);
+}
+
 static const struct pptable_funcs navi10_ppt_funcs = {
 	.get_allowed_feature_mask = navi10_get_allowed_feature_mask,
 	.set_default_dpm_table = navi10_set_default_dpm_table,
@@ -3237,6 +3486,7 @@ static const struct pptable_funcs navi10_ppt_funcs = {
 	.i2c_init = navi10_i2c_control_init,
 	.i2c_fini = navi10_i2c_control_fini,
 	.print_clk_levels = navi10_print_clk_levels,
+	.emit_clk_levels = navi10_emit_clk_levels,
 	.force_clk_levels = navi10_force_clk_levels,
 	.populate_umd_state_clk = navi10_populate_umd_state_clk,
 	.get_clock_by_type_with_latency = navi10_get_clock_by_type_with_latency,
@@ -3317,6 +3567,8 @@ static const struct pptable_funcs navi10_ppt_funcs = {
 	.post_init = navi10_post_smu_init,
 	.interrupt_work = smu_v11_0_interrupt_work,
 	.set_mp1_state = smu_cmn_set_mp1_state,
+	.get_default_config_table_settings = navi10_get_default_config_table_settings,
+	.set_config_table = navi10_set_config_table,
 };
 
 void navi10_set_ppt_funcs(struct smu_context *smu)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
index 777f717c37ae..d9d634ce9575 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
@@ -27,6 +27,7 @@
 #include <linux/pci.h>
 #include <linux/i2c.h>
 #include "amdgpu.h"
+#include "amdgpu_dpm.h"
 #include "amdgpu_smu.h"
 #include "atomfirmware.h"
 #include "amdgpu_atomfirmware.h"
@@ -46,6 +47,7 @@
 #include "mp/mp_11_0_sh_mask.h"
 
 #include "asic_reg/mp/mp_11_0_sh_mask.h"
+#include "amdgpu_ras.h"
 #include "smu_cmn.h"
 
 /*
@@ -58,8 +60,6 @@
 #undef pr_info
 #undef pr_debug
 
-#define to_amdgpu_device(x) (container_of(x, struct amdgpu_device, pm.smu_i2c))
-
 #define FEATURE_MASK(feature) (1ULL << feature)
 #define SMC_DPM_FEATURE ( \
 	FEATURE_MASK(FEATURE_DPM_PREFETCHER_BIT) | \
@@ -83,6 +83,12 @@
 /* STB FIFO depth is in 64bit units */
 #define SIENNA_CICHLID_STB_DEPTH_UNIT_BYTES 8
 
+/*
+ * SMU support ECCTABLE since version 58.70.0,
+ * use this to check whether ECCTABLE feature is supported.
+ */
+#define SUPPORT_ECCTABLE_SMU_VERSION 0x003a4600
+
 static int get_table_size(struct smu_context *smu)
 {
 	if (smu->adev->ip_versions[MP1_HWIP][0] == IP_VERSION(11, 0, 13))
@@ -225,6 +231,7 @@ static struct cmn2asic_mapping sienna_cichlid_table_map[SMU_TABLE_COUNT] = {
 	TAB_MAP(OVERDRIVE),
 	TAB_MAP(I2C_COMMANDS),
 	TAB_MAP(PACE),
+	TAB_MAP(ECCINFO),
 };
 
 static struct cmn2asic_mapping sienna_cichlid_pwr_src_map[SMU_POWER_SOURCE_COUNT] = {
@@ -341,7 +348,7 @@ sienna_cichlid_get_allowed_feature_mask(struct smu_context *smu,
 	if (smu->dc_controlled_by_gpio)
        *(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_ACDC_BIT);
 
-	if (amdgpu_aspm)
+	if (amdgpu_device_should_use_aspm(adev))
 		*(uint64_t *)feature_mask |= FEATURE_MASK(FEATURE_DS_LCLK_BIT);
 
 	return 0;
@@ -421,6 +428,36 @@ static int sienna_cichlid_store_powerplay_table(struct smu_context *smu)
 	return 0;
 }
 
+static int sienna_cichlid_patch_pptable_quirk(struct smu_context *smu)
+{
+	struct amdgpu_device *adev = smu->adev;
+	uint32_t *board_reserved;
+	uint16_t *freq_table_gfx;
+	uint32_t i;
+
+	/* Fix some OEM SKU specific stability issues */
+	GET_PPTABLE_MEMBER(BoardReserved, &board_reserved);
+	if ((adev->pdev->device == 0x73DF) &&
+	    (adev->pdev->revision == 0XC3) &&
+	    (adev->pdev->subsystem_device == 0x16C2) &&
+	    (adev->pdev->subsystem_vendor == 0x1043))
+		board_reserved[0] = 1387;
+
+	GET_PPTABLE_MEMBER(FreqTableGfx, &freq_table_gfx);
+	if ((adev->pdev->device == 0x73DF) &&
+	    (adev->pdev->revision == 0XC3) &&
+	    ((adev->pdev->subsystem_device == 0x16C2) ||
+	    (adev->pdev->subsystem_device == 0x133C)) &&
+	    (adev->pdev->subsystem_vendor == 0x1043)) {
+		for (i = 0; i < NUM_GFXCLK_DPM_LEVELS; i++) {
+			if (freq_table_gfx[i] > 2500)
+				freq_table_gfx[i] = 2500;
+		}
+	}
+
+	return 0;
+}
+
 static int sienna_cichlid_setup_pptable(struct smu_context *smu)
 {
 	int ret = 0;
@@ -441,7 +478,7 @@ static int sienna_cichlid_setup_pptable(struct smu_context *smu)
 	if (ret)
 		return ret;
 
-	return ret;
+	return sienna_cichlid_patch_pptable_quirk(smu);
 }
 
 static int sienna_cichlid_tables_init(struct smu_context *smu)
@@ -466,6 +503,10 @@ static int sienna_cichlid_tables_init(struct smu_context *smu)
 	SMU_TABLE_INIT(tables, SMU_TABLE_ACTIVITY_MONITOR_COEFF,
 		       sizeof(DpmActivityMonitorCoeffIntExternal_t), PAGE_SIZE,
 	               AMDGPU_GEM_DOMAIN_VRAM);
+	SMU_TABLE_INIT(tables, SMU_TABLE_ECCINFO, sizeof(EccInfoTable_t),
+			PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
+	SMU_TABLE_INIT(tables, SMU_TABLE_DRIVER_SMU_CONFIG, sizeof(DriverSmuConfigExternal_t),
+		       PAGE_SIZE, AMDGPU_GEM_DOMAIN_VRAM);
 
 	smu_table->metrics_table = kzalloc(sizeof(SmuMetricsExternal_t), GFP_KERNEL);
 	if (!smu_table->metrics_table)
@@ -481,8 +522,21 @@ static int sienna_cichlid_tables_init(struct smu_context *smu)
 	if (!smu_table->watermarks_table)
 		goto err2_out;
 
+	smu_table->ecc_table = kzalloc(tables[SMU_TABLE_ECCINFO].size, GFP_KERNEL);
+	if (!smu_table->ecc_table)
+		goto err3_out;
+
+	smu_table->driver_smu_config_table =
+		kzalloc(tables[SMU_TABLE_DRIVER_SMU_CONFIG].size, GFP_KERNEL);
+	if (!smu_table->driver_smu_config_table)
+		goto err4_out;
+
 	return 0;
 
+err4_out:
+	kfree(smu_table->ecc_table);
+err3_out:
+	kfree(smu_table->watermarks_table);
 err2_out:
 	kfree(smu_table->gpu_metrics_table);
 err1_out:
@@ -525,15 +579,11 @@ static int sienna_cichlid_get_smu_metrics_data(struct smu_context *smu,
 	uint16_t average_gfx_activity;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       false);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					false);
+	if (ret)
 		return ret;
-	}
 
 	switch (member) {
 	case METRICS_CURR_GFXCLK:
@@ -633,8 +683,6 @@ static int sienna_cichlid_get_smu_metrics_data(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	return ret;
 
 }
@@ -1036,10 +1084,6 @@ static int sienna_cichlid_print_clk_levels(struct smu_context *smu,
 		if (ret)
 			goto print_clk_out;
 
-		/* no need to disable gfxoff when retrieving the current gfxclk */
-		if ((clk_type == SMU_GFXCLK) || (clk_type == SMU_SCLK))
-			amdgpu_gfx_off_ctrl(adev, false);
-
 		ret = smu_v11_0_get_dpm_level_count(smu, clk_type, &count);
 		if (ret)
 			goto print_clk_out;
@@ -1168,25 +1212,18 @@ static int sienna_cichlid_print_clk_levels(struct smu_context *smu,
 	}
 
 print_clk_out:
-	if ((clk_type == SMU_GFXCLK) || (clk_type == SMU_SCLK))
-		amdgpu_gfx_off_ctrl(adev, true);
-
 	return size;
 }
 
 static int sienna_cichlid_force_clk_levels(struct smu_context *smu,
 				   enum smu_clk_type clk_type, uint32_t mask)
 {
-	struct amdgpu_device *adev = smu->adev;
 	int ret = 0;
 	uint32_t soft_min_level = 0, soft_max_level = 0, min_freq = 0, max_freq = 0;
 
 	soft_min_level = mask ? (ffs(mask) - 1) : 0;
 	soft_max_level = mask ? (fls(mask) - 1) : 0;
 
-	if ((clk_type == SMU_GFXCLK) || (clk_type == SMU_SCLK))
-		amdgpu_gfx_off_ctrl(adev, false);
-
 	switch (clk_type) {
 	case SMU_GFXCLK:
 	case SMU_SCLK:
@@ -1220,9 +1257,6 @@ static int sienna_cichlid_force_clk_levels(struct smu_context *smu,
 	}
 
 forec_level_out:
-	if ((clk_type == SMU_GFXCLK) || (clk_type == SMU_SCLK))
-		amdgpu_gfx_off_ctrl(adev, true);
-
 	return 0;
 }
 
@@ -1238,21 +1272,37 @@ static int sienna_cichlid_populate_umd_state_clk(struct smu_context *smu)
 				&dpm_context->dpm_tables.soc_table;
 	struct smu_umd_pstate_table *pstate_table =
 				&smu->pstate_table;
+	struct amdgpu_device *adev = smu->adev;
 
 	pstate_table->gfxclk_pstate.min = gfx_table->min;
 	pstate_table->gfxclk_pstate.peak = gfx_table->max;
-	if (gfx_table->max >= SIENNA_CICHLID_UMD_PSTATE_PROFILING_GFXCLK)
-		pstate_table->gfxclk_pstate.standard = SIENNA_CICHLID_UMD_PSTATE_PROFILING_GFXCLK;
 
 	pstate_table->uclk_pstate.min = mem_table->min;
 	pstate_table->uclk_pstate.peak = mem_table->max;
-	if (mem_table->max >= SIENNA_CICHLID_UMD_PSTATE_PROFILING_MEMCLK)
-		pstate_table->uclk_pstate.standard = SIENNA_CICHLID_UMD_PSTATE_PROFILING_MEMCLK;
 
 	pstate_table->socclk_pstate.min = soc_table->min;
 	pstate_table->socclk_pstate.peak = soc_table->max;
-	if (soc_table->max >= SIENNA_CICHLID_UMD_PSTATE_PROFILING_SOCCLK)
+
+	switch (adev->asic_type) {
+	case CHIP_SIENNA_CICHLID:
+	case CHIP_NAVY_FLOUNDER:
+		pstate_table->gfxclk_pstate.standard = SIENNA_CICHLID_UMD_PSTATE_PROFILING_GFXCLK;
+		pstate_table->uclk_pstate.standard = SIENNA_CICHLID_UMD_PSTATE_PROFILING_MEMCLK;
 		pstate_table->socclk_pstate.standard = SIENNA_CICHLID_UMD_PSTATE_PROFILING_SOCCLK;
+		break;
+	case CHIP_DIMGREY_CAVEFISH:
+		pstate_table->gfxclk_pstate.standard = DIMGREY_CAVEFISH_UMD_PSTATE_PROFILING_GFXCLK;
+		pstate_table->uclk_pstate.standard = DIMGREY_CAVEFISH_UMD_PSTATE_PROFILING_MEMCLK;
+		pstate_table->socclk_pstate.standard = DIMGREY_CAVEFISH_UMD_PSTATE_PROFILING_SOCCLK;
+		break;
+	case CHIP_BEIGE_GOBY:
+		pstate_table->gfxclk_pstate.standard = BEIGE_GOBY_UMD_PSTATE_PROFILING_GFXCLK;
+		pstate_table->uclk_pstate.standard = BEIGE_GOBY_UMD_PSTATE_PROFILING_MEMCLK;
+		pstate_table->socclk_pstate.standard = BEIGE_GOBY_UMD_PSTATE_PROFILING_SOCCLK;
+		break;
+	default:
+		break;
+	}
 
 	return 0;
 }
@@ -1287,8 +1337,8 @@ static int sienna_cichlid_display_config_changed(struct smu_context *smu)
 	int ret = 0;
 
 	if ((smu->watermarks_bitmap & WATERMARKS_EXIST) &&
-	    smu_cmn_feature_is_supported(smu, SMU_FEATURE_DPM_DCEFCLK_BIT) &&
-	    smu_cmn_feature_is_supported(smu, SMU_FEATURE_DPM_SOCCLK_BIT)) {
+	    smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT) &&
+	    smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_SOCCLK_BIT)) {
 #if 0
 		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_NumOfDisplays,
 						  smu->display_config->num_display,
@@ -1304,15 +1354,12 @@ static int sienna_cichlid_display_config_changed(struct smu_context *smu)
 static bool sienna_cichlid_is_dpm_running(struct smu_context *smu)
 {
 	int ret = 0;
-	uint32_t feature_mask[2];
 	uint64_t feature_enabled;
 
-	ret = smu_cmn_get_enabled_mask(smu, feature_mask, 2);
+	ret = smu_cmn_get_enabled_mask(smu, &feature_enabled);
 	if (ret)
 		return false;
 
-	feature_enabled = (uint64_t)feature_mask[1] << 32 | feature_mask[0];
-
 	return !!(feature_enabled & SMC_DPM_FEATURE);
 }
 
@@ -1527,13 +1574,13 @@ static int sienna_cichlid_notify_smc_display_config(struct smu_context *smu)
 	min_clocks.dcef_clock_in_sr = smu->display_config->min_dcef_deep_sleep_set_clk;
 	min_clocks.memory_clock = smu->display_config->min_mem_set_clock;
 
-	if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DPM_DCEFCLK_BIT)) {
+	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT)) {
 		clock_req.clock_type = amd_pp_dcef_clock;
 		clock_req.clock_freq_in_khz = min_clocks.dcef_clock * 10;
 
 		ret = smu_v11_0_display_clock_voltage_request(smu, &clock_req);
 		if (!ret) {
-			if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_DCEFCLK_BIT)) {
+			if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DS_DCEFCLK_BIT)) {
 				ret = smu_cmn_send_smc_msg_with_param(smu,
 								  SMU_MSG_SetMinDeepSleepDcefclk,
 								  min_clocks.dcef_clock_in_sr/100,
@@ -1625,7 +1672,6 @@ static int sienna_cichlid_read_sensor(struct smu_context *smu,
 	if(!data || !size)
 		return -EINVAL;
 
-	mutex_lock(&smu->sensor_lock);
 	switch (sensor) {
 	case AMDGPU_PP_SENSOR_MAX_FAN_RPM:
 		GET_PPTABLE_MEMBER(FanMaximumRpm, &temp);
@@ -1686,7 +1732,6 @@ static int sienna_cichlid_read_sensor(struct smu_context *smu,
 		ret = -EOPNOTSUPP;
 		break;
 	}
-	mutex_unlock(&smu->sensor_lock);
 
 	return ret;
 }
@@ -1865,16 +1910,7 @@ static int sienna_cichlid_get_dpm_ultimate_freq(struct smu_context *smu,
 				enum smu_clk_type clk_type,
 				uint32_t *min, uint32_t *max)
 {
-	struct amdgpu_device *adev = smu->adev;
-	int ret;
-
-	if (clk_type == SMU_GFXCLK)
-		amdgpu_gfx_off_ctrl(adev, false);
-	ret = smu_v11_0_get_dpm_ultimate_freq(smu, clk_type, min, max);
-	if (clk_type == SMU_GFXCLK)
-		amdgpu_gfx_off_ctrl(adev, true);
-
-	return ret;
+	return smu_v11_0_get_dpm_ultimate_freq(smu, clk_type, min, max);
 }
 
 static void sienna_cichlid_dump_od_table(struct smu_context *smu,
@@ -3458,18 +3494,23 @@ static void sienna_cichlid_dump_pptable(struct smu_context *smu)
 static int sienna_cichlid_i2c_xfer(struct i2c_adapter *i2c_adap,
 				   struct i2c_msg *msg, int num_msgs)
 {
-	struct amdgpu_device *adev = to_amdgpu_device(i2c_adap);
-	struct smu_table_context *smu_table = &adev->smu.smu_table;
+	struct amdgpu_smu_i2c_bus *smu_i2c = i2c_get_adapdata(i2c_adap);
+	struct amdgpu_device *adev = smu_i2c->adev;
+	struct smu_context *smu = adev->powerplay.pp_handle;
+	struct smu_table_context *smu_table = &smu->smu_table;
 	struct smu_table *table = &smu_table->driver_table;
 	SwI2cRequest_t *req, *res = (SwI2cRequest_t *)table->cpu_addr;
 	int i, j, r, c;
 	u16 dir;
 
+	if (!adev->pm.dpm_enabled)
+		return -EBUSY;
+
 	req = kzalloc(sizeof(*req), GFP_KERNEL);
 	if (!req)
 		return -ENOMEM;
 
-	req->I2CcontrollerPort = 1;
+	req->I2CcontrollerPort = smu_i2c->port;
 	req->I2CSpeed = I2C_SPEED_FAST_400K;
 	req->SlaveAddress = msg[0].addr << 1; /* wants an 8-bit address */
 	dir = msg[0].flags & I2C_M_RD;
@@ -3505,9 +3546,9 @@ static int sienna_cichlid_i2c_xfer(struct i2c_adapter *i2c_adap,
 			}
 		}
 	}
-	mutex_lock(&adev->smu.mutex);
-	r = smu_cmn_update_table(&adev->smu, SMU_TABLE_I2C_COMMANDS, 0, req, true);
-	mutex_unlock(&adev->smu.mutex);
+	mutex_lock(&adev->pm.mutex);
+	r = smu_cmn_update_table(smu, SMU_TABLE_I2C_COMMANDS, 0, req, true);
+	mutex_unlock(&adev->pm.mutex);
 	if (r)
 		goto fail;
 
@@ -3547,28 +3588,61 @@ static const struct i2c_adapter_quirks sienna_cichlid_i2c_control_quirks = {
 	.max_comb_2nd_msg_len = MAX_SW_I2C_COMMANDS - 2,
 };
 
-static int sienna_cichlid_i2c_control_init(struct smu_context *smu, struct i2c_adapter *control)
+static int sienna_cichlid_i2c_control_init(struct smu_context *smu)
 {
-	struct amdgpu_device *adev = to_amdgpu_device(control);
-	int res;
-
-	control->owner = THIS_MODULE;
-	control->class = I2C_CLASS_HWMON;
-	control->dev.parent = &adev->pdev->dev;
-	control->algo = &sienna_cichlid_i2c_algo;
-	snprintf(control->name, sizeof(control->name), "AMDGPU SMU");
-	control->quirks = &sienna_cichlid_i2c_control_quirks;
+	struct amdgpu_device *adev = smu->adev;
+	int res, i;
+
+	for (i = 0; i < MAX_SMU_I2C_BUSES; i++) {
+		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
+		struct i2c_adapter *control = &smu_i2c->adapter;
+
+		smu_i2c->adev = adev;
+		smu_i2c->port = i;
+		mutex_init(&smu_i2c->mutex);
+		control->owner = THIS_MODULE;
+		control->class = I2C_CLASS_HWMON;
+		control->dev.parent = &adev->pdev->dev;
+		control->algo = &sienna_cichlid_i2c_algo;
+		snprintf(control->name, sizeof(control->name), "AMDGPU SMU %d", i);
+		control->quirks = &sienna_cichlid_i2c_control_quirks;
+		i2c_set_adapdata(control, smu_i2c);
+
+		res = i2c_add_adapter(control);
+		if (res) {
+			DRM_ERROR("Failed to register hw i2c, err: %d\n", res);
+			goto Out_err;
+		}
+	}
+	/* assign the buses used for the FRU EEPROM and RAS EEPROM */
+	/* XXX ideally this would be something in a vbios data table */
+	adev->pm.ras_eeprom_i2c_bus = &adev->pm.smu_i2c[1].adapter;
+	adev->pm.fru_eeprom_i2c_bus = &adev->pm.smu_i2c[0].adapter;
 
-	res = i2c_add_adapter(control);
-	if (res)
-		DRM_ERROR("Failed to register hw i2c, err: %d\n", res);
+	return 0;
+Out_err:
+	for ( ; i >= 0; i--) {
+		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
+		struct i2c_adapter *control = &smu_i2c->adapter;
 
+		i2c_del_adapter(control);
+	}
 	return res;
 }
 
-static void sienna_cichlid_i2c_control_fini(struct smu_context *smu, struct i2c_adapter *control)
+static void sienna_cichlid_i2c_control_fini(struct smu_context *smu)
 {
-	i2c_del_adapter(control);
+	struct amdgpu_device *adev = smu->adev;
+	int i;
+
+	for (i = 0; i < MAX_SMU_I2C_BUSES; i++) {
+		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
+		struct i2c_adapter *control = &smu_i2c->adapter;
+
+		i2c_del_adapter(control);
+	}
+	adev->pm.ras_eeprom_i2c_bus = NULL;
+	adev->pm.fru_eeprom_i2c_bus = NULL;
 }
 
 static ssize_t sienna_cichlid_get_gpu_metrics(struct smu_context *smu,
@@ -3588,14 +3662,11 @@ static ssize_t sienna_cichlid_get_gpu_metrics(struct smu_context *smu,
 	uint16_t average_gfx_activity;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       &metrics_external,
-					       true);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					&metrics_external,
+					true);
+	if (ret)
 		return ret;
-	}
 
 	smu_cmn_init_soft_gpu_metrics(gpu_metrics, 1, 3);
 
@@ -3685,8 +3756,6 @@ static ssize_t sienna_cichlid_get_gpu_metrics(struct smu_context *smu,
 				smu_v11_0_get_current_pcie_link_speed(smu);
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	gpu_metrics->system_clock_counter = ktime_get_boottime_ns();
 
 	*table = (void *)gpu_metrics;
@@ -3694,16 +3763,70 @@ static ssize_t sienna_cichlid_get_gpu_metrics(struct smu_context *smu,
 	return sizeof(struct gpu_metrics_v1_3);
 }
 
+static int sienna_cichlid_check_ecc_table_support(struct smu_context *smu)
+{
+	uint32_t if_version = 0xff, smu_version = 0xff;
+	int ret = 0;
+
+	ret = smu_cmn_get_smc_version(smu, &if_version, &smu_version);
+	if (ret)
+		return -EOPNOTSUPP;
+
+	if (smu_version < SUPPORT_ECCTABLE_SMU_VERSION)
+		ret = -EOPNOTSUPP;
+
+	return ret;
+}
+
+static ssize_t sienna_cichlid_get_ecc_info(struct smu_context *smu,
+					void *table)
+{
+	struct smu_table_context *smu_table = &smu->smu_table;
+	EccInfoTable_t *ecc_table = NULL;
+	struct ecc_info_per_ch *ecc_info_per_channel = NULL;
+	int i, ret = 0;
+	struct umc_ecc_info *eccinfo = (struct umc_ecc_info *)table;
+
+	ret = sienna_cichlid_check_ecc_table_support(smu);
+	if (ret)
+		return ret;
+
+	ret = smu_cmn_update_table(smu,
+				SMU_TABLE_ECCINFO,
+				0,
+				smu_table->ecc_table,
+				false);
+	if (ret) {
+		dev_info(smu->adev->dev, "Failed to export SMU ecc table!\n");
+		return ret;
+	}
+
+	ecc_table = (EccInfoTable_t *)smu_table->ecc_table;
+
+	for (i = 0; i < SIENNA_CICHLID_UMC_CHANNEL_NUM; i++) {
+		ecc_info_per_channel = &(eccinfo->ecc[i]);
+		ecc_info_per_channel->ce_count_lo_chip =
+			ecc_table->EccInfo[i].ce_count_lo_chip;
+		ecc_info_per_channel->ce_count_hi_chip =
+			ecc_table->EccInfo[i].ce_count_hi_chip;
+		ecc_info_per_channel->mca_umc_status =
+			ecc_table->EccInfo[i].mca_umc_status;
+		ecc_info_per_channel->mca_umc_addr =
+			ecc_table->EccInfo[i].mca_umc_addr;
+	}
+
+	return ret;
+}
 static int sienna_cichlid_enable_mgpu_fan_boost(struct smu_context *smu)
 {
-	struct smu_table_context *table_context = &smu->smu_table;
-	PPTable_t *smc_pptable = table_context->driver_pptable;
+	uint16_t *mgpu_fan_boost_limit_rpm;
 
+	GET_PPTABLE_MEMBER(MGpuFanBoostLimitRpm, &mgpu_fan_boost_limit_rpm);
 	/*
 	 * Skip the MGpuFanBoost setting for those ASICs
 	 * which do not support it
 	 */
-	if (!smc_pptable->MGpuFanBoostLimitRpm)
+	if (*mgpu_fan_boost_limit_rpm == 0)
 		return 0;
 
 	return smu_cmn_send_smc_msg_with_param(smu,
@@ -3719,7 +3842,7 @@ static int sienna_cichlid_gpo_control(struct smu_context *smu,
 	int ret = 0;
 
 
-	if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DPM_GFX_GPO_BIT)) {
+	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_GFX_GPO_BIT)) {
 		ret = smu_cmn_get_smc_version(smu, NULL, &smu_version);
 		if (ret)
 			return ret;
@@ -3832,9 +3955,61 @@ static void sienna_cichlid_stb_init(struct smu_context *smu)
 
 }
 
-int sienna_cichlid_stb_get_data_direct(struct smu_context *smu,
-				       void *buf,
-				       uint32_t size)
+static int sienna_cichlid_get_default_config_table_settings(struct smu_context *smu,
+							    struct config_table_setting *table)
+{
+	struct amdgpu_device *adev = smu->adev;
+
+	if (!table)
+		return -EINVAL;
+
+	table->gfxclk_average_tau = 10;
+	table->socclk_average_tau = 10;
+	table->fclk_average_tau = 10;
+	table->uclk_average_tau = 10;
+	table->gfx_activity_average_tau = 10;
+	table->mem_activity_average_tau = 10;
+	table->socket_power_average_tau = 100;
+	if (adev->asic_type != CHIP_SIENNA_CICHLID)
+		table->apu_socket_power_average_tau = 100;
+
+	return 0;
+}
+
+static int sienna_cichlid_set_config_table(struct smu_context *smu,
+					   struct config_table_setting *table)
+{
+	DriverSmuConfigExternal_t driver_smu_config_table;
+
+	if (!table)
+		return -EINVAL;
+
+	memset(&driver_smu_config_table,
+	       0,
+	       sizeof(driver_smu_config_table));
+	driver_smu_config_table.DriverSmuConfig.GfxclkAverageLpfTau =
+				table->gfxclk_average_tau;
+	driver_smu_config_table.DriverSmuConfig.FclkAverageLpfTau =
+				table->fclk_average_tau;
+	driver_smu_config_table.DriverSmuConfig.UclkAverageLpfTau =
+				table->uclk_average_tau;
+	driver_smu_config_table.DriverSmuConfig.GfxActivityLpfTau =
+				table->gfx_activity_average_tau;
+	driver_smu_config_table.DriverSmuConfig.UclkActivityLpfTau =
+				table->mem_activity_average_tau;
+	driver_smu_config_table.DriverSmuConfig.SocketPowerLpfTau =
+				table->socket_power_average_tau;
+
+	return smu_cmn_update_table(smu,
+				    SMU_TABLE_DRIVER_SMU_CONFIG,
+				    0,
+				    (void *)&driver_smu_config_table,
+				    true);
+}
+
+static int sienna_cichlid_stb_get_data_direct(struct smu_context *smu,
+					      void *buf,
+					      uint32_t size)
 {
 	uint32_t *p = buf;
 	struct amdgpu_device *adev = smu->adev;
@@ -3945,6 +4120,9 @@ static const struct pptable_funcs sienna_cichlid_ppt_funcs = {
 	.gpo_control = sienna_cichlid_gpo_control,
 	.set_mp1_state = sienna_cichlid_set_mp1_state,
 	.stb_collect_info = sienna_cichlid_stb_get_data_direct,
+	.get_ecc_info = sienna_cichlid_get_ecc_info,
+	.get_default_config_table_settings = sienna_cichlid_get_default_config_table_settings,
+	.set_config_table = sienna_cichlid_set_config_table,
 };
 
 void sienna_cichlid_set_ppt_funcs(struct smu_context *smu)
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.h b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.h
index 38cd0ece24f6..42f705c7a36f 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.h
@@ -33,6 +33,14 @@ typedef enum {
 #define SIENNA_CICHLID_UMD_PSTATE_PROFILING_SOCCLK    960
 #define SIENNA_CICHLID_UMD_PSTATE_PROFILING_MEMCLK    1000
 
+#define DIMGREY_CAVEFISH_UMD_PSTATE_PROFILING_GFXCLK 1950
+#define DIMGREY_CAVEFISH_UMD_PSTATE_PROFILING_SOCCLK 960
+#define DIMGREY_CAVEFISH_UMD_PSTATE_PROFILING_MEMCLK 676
+
+#define BEIGE_GOBY_UMD_PSTATE_PROFILING_GFXCLK 2200
+#define BEIGE_GOBY_UMD_PSTATE_PROFILING_SOCCLK 960
+#define BEIGE_GOBY_UMD_PSTATE_PROFILING_MEMCLK 1000
+
 extern void sienna_cichlid_set_ppt_funcs(struct smu_context *smu);
 
 #endif
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c
index 4e9e2cf39859..b87f550af26b 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/smu_v11_0.c
@@ -225,15 +225,15 @@ int smu_v11_0_check_fw_version(struct smu_context *smu)
 {
 	struct amdgpu_device *adev = smu->adev;
 	uint32_t if_version = 0xff, smu_version = 0xff;
-	uint16_t smu_major;
-	uint8_t smu_minor, smu_debug;
+	uint8_t smu_program, smu_major, smu_minor, smu_debug;
 	int ret = 0;
 
 	ret = smu_cmn_get_smc_version(smu, &if_version, &smu_version);
 	if (ret)
 		return ret;
 
-	smu_major = (smu_version >> 16) & 0xffff;
+	smu_program = (smu_version >> 24) & 0xff;
+	smu_major = (smu_version >> 16) & 0xff;
 	smu_minor = (smu_version >> 8) & 0xff;
 	smu_debug = (smu_version >> 0) & 0xff;
 	if (smu->is_apu)
@@ -287,9 +287,9 @@ int smu_v11_0_check_fw_version(struct smu_context *smu)
 	 */
 	if (if_version != smu->smc_driver_if_version) {
 		dev_info(smu->adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
-			"smu fw version = 0x%08x (%d.%d.%d)\n",
+			"smu fw program = %d, version = 0x%08x (%d.%d.%d)\n",
 			smu->smc_driver_if_version, if_version,
-			smu_version, smu_major, smu_minor, smu_debug);
+			smu_program, smu_version, smu_major, smu_minor, smu_debug);
 		dev_warn(smu->adev->dev, "SMU driver if version not matched\n");
 	}
 
@@ -473,8 +473,12 @@ int smu_v11_0_fini_smc_tables(struct smu_context *smu)
 	kfree(smu_table->hardcode_pptable);
 	smu_table->hardcode_pptable = NULL;
 
+	kfree(smu_table->driver_smu_config_table);
+	kfree(smu_table->ecc_table);
 	kfree(smu_table->metrics_table);
 	kfree(smu_table->watermarks_table);
+	smu_table->driver_smu_config_table = NULL;
+	smu_table->ecc_table = NULL;
 	smu_table->metrics_table = NULL;
 	smu_table->watermarks_table = NULL;
 	smu_table->metrics_time = 0;
@@ -796,30 +800,8 @@ failed:
 int smu_v11_0_system_features_control(struct smu_context *smu,
 					     bool en)
 {
-	struct smu_feature *feature = &smu->smu_feature;
-	uint32_t feature_mask[2];
-	int ret = 0;
-
-	ret = smu_cmn_send_smc_msg(smu, (en ? SMU_MSG_EnableAllSmuFeatures :
-				     SMU_MSG_DisableAllSmuFeatures), NULL);
-	if (ret)
-		return ret;
-
-	bitmap_zero(feature->enabled, feature->feature_num);
-	bitmap_zero(feature->supported, feature->feature_num);
-
-	if (en) {
-		ret = smu_cmn_get_enabled_mask(smu, feature_mask, 2);
-		if (ret)
-			return ret;
-
-		bitmap_copy(feature->enabled, (unsigned long *)&feature_mask,
-			    feature->feature_num);
-		bitmap_copy(feature->supported, (unsigned long *)&feature_mask,
-			    feature->feature_num);
-	}
-
-	return ret;
+	return smu_cmn_send_smc_msg(smu, (en ? SMU_MSG_EnableAllSmuFeatures :
+					  SMU_MSG_DisableAllSmuFeatures), NULL);
 }
 
 int smu_v11_0_notify_display_change(struct smu_context *smu)
@@ -1372,7 +1354,7 @@ static int smu_v11_0_set_irq_state(struct amdgpu_device *adev,
 				   unsigned tyep,
 				   enum amdgpu_interrupt_state state)
 {
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 	uint32_t low, high;
 	uint32_t val = 0;
 
@@ -1441,7 +1423,7 @@ static int smu_v11_0_irq_process(struct amdgpu_device *adev,
 				 struct amdgpu_irq_src *source,
 				 struct amdgpu_iv_entry *entry)
 {
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 	uint32_t client_id = entry->client_id;
 	uint32_t src_id = entry->src_id;
 	/*
@@ -1615,13 +1597,8 @@ bool smu_v11_0_baco_is_support(struct smu_context *smu)
 enum smu_baco_state smu_v11_0_baco_get_state(struct smu_context *smu)
 {
 	struct smu_baco_context *smu_baco = &smu->smu_baco;
-	enum smu_baco_state baco_state;
-
-	mutex_lock(&smu_baco->mutex);
-	baco_state = smu_baco->state;
-	mutex_unlock(&smu_baco->mutex);
 
-	return baco_state;
+	return smu_baco->state;
 }
 
 #define D3HOT_BACO_SEQUENCE 0
@@ -1638,8 +1615,6 @@ int smu_v11_0_baco_set_state(struct smu_context *smu, enum smu_baco_state state)
 	if (smu_v11_0_baco_get_state(smu) == state)
 		return 0;
 
-	mutex_lock(&smu_baco->mutex);
-
 	if (state == SMU_BACO_STATE_ENTER) {
 		switch (adev->ip_versions[MP1_HWIP][0]) {
 		case IP_VERSION(11, 0, 7):
@@ -1680,18 +1655,16 @@ int smu_v11_0_baco_set_state(struct smu_context *smu, enum smu_baco_state state)
 	} else {
 		ret = smu_cmn_send_smc_msg(smu, SMU_MSG_ExitBaco, NULL);
 		if (ret)
-			goto out;
+			return ret;
 
 		/* clear vbios scratch 6 and 7 for coming asic reinit */
 		WREG32(adev->bios_scratch_reg_offset + 6, 0);
 		WREG32(adev->bios_scratch_reg_offset + 7, 0);
 	}
-	if (ret)
-		goto out;
 
-	smu_baco->state = state;
-out:
-	mutex_unlock(&smu_baco->mutex);
+	if (!ret)
+		smu_baco->state = state;
+
 	return ret;
 }
 
@@ -1798,7 +1771,6 @@ int smu_v11_0_set_soft_freq_limited_range(struct smu_context *smu,
 					  uint32_t min,
 					  uint32_t max)
 {
-	struct amdgpu_device *adev = smu->adev;
 	int ret = 0, clk_id = 0;
 	uint32_t param;
 
@@ -1811,9 +1783,6 @@ int smu_v11_0_set_soft_freq_limited_range(struct smu_context *smu,
 	if (clk_id < 0)
 		return clk_id;
 
-	if (clk_type == SMU_GFXCLK)
-		amdgpu_gfx_off_ctrl(adev, false);
-
 	if (max > 0) {
 		param = (uint32_t)((clk_id << 16) | (max & 0xffff));
 		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetSoftMaxByFreq,
@@ -1831,9 +1800,6 @@ int smu_v11_0_set_soft_freq_limited_range(struct smu_context *smu,
 	}
 
 out:
-	if (clk_type == SMU_GFXCLK)
-		amdgpu_gfx_off_ctrl(adev, true);
-
 	return ret;
 }
 
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
index 5cb07ed227fb..5551e1426ef5 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu11/vangogh_ppt.c
@@ -273,15 +273,11 @@ static int vangogh_get_legacy_smu_metrics_data(struct smu_context *smu,
 	SmuMetrics_legacy_t *metrics = (SmuMetrics_legacy_t *)smu_table->metrics_table;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       false);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					false);
+	if (ret)
 		return ret;
-	}
 
 	switch (member) {
 	case METRICS_CURR_GFXCLK:
@@ -335,8 +331,6 @@ static int vangogh_get_legacy_smu_metrics_data(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	return ret;
 }
 
@@ -348,15 +342,11 @@ static int vangogh_get_smu_metrics_data(struct smu_context *smu,
 	SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       false);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					false);
+	if (ret)
 		return ret;
-	}
 
 	switch (member) {
 	case METRICS_CURR_GFXCLK:
@@ -410,8 +400,6 @@ static int vangogh_get_smu_metrics_data(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	return ret;
 }
 
@@ -512,21 +500,17 @@ static bool vangogh_is_dpm_running(struct smu_context *smu)
 {
 	struct amdgpu_device *adev = smu->adev;
 	int ret = 0;
-	uint32_t feature_mask[2];
 	uint64_t feature_enabled;
 
 	/* we need to re-init after suspend so return false */
 	if (adev->in_suspend)
 		return false;
 
-	ret = smu_cmn_get_enabled_32_bits_mask(smu, feature_mask, 2);
+	ret = smu_cmn_get_enabled_mask(smu, &feature_enabled);
 
 	if (ret)
 		return false;
 
-	feature_enabled = (unsigned long)((uint64_t)feature_mask[0] |
-				((uint64_t)feature_mask[1] << 32));
-
 	return !!(feature_enabled & SMC_DPM_FEATURE);
 }
 
@@ -1400,7 +1384,7 @@ static int vangogh_set_peak_clock_by_device(struct smu_context *smu)
 static int vangogh_set_performance_level(struct smu_context *smu,
 					enum amd_dpm_forced_level level)
 {
-	int ret = 0;
+	int ret = 0, i;
 	uint32_t soc_mask, mclk_mask, fclk_mask;
 	uint32_t vclk_mask = 0, dclk_mask = 0;
 
@@ -1494,6 +1478,24 @@ static int vangogh_set_performance_level(struct smu_context *smu,
 	if (ret)
 		return ret;
 
+	if (smu->adev->pm.fw_version >= 0x43f1b00) {
+		for (i = 0; i < smu->cpu_core_num; i++) {
+			ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetSoftMinCclk,
+							      ((i << 20)
+							       | smu->cpu_actual_soft_min_freq),
+							      NULL);
+			if (ret)
+				return ret;
+
+			ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetSoftMaxCclk,
+							      ((i << 20)
+							       | smu->cpu_actual_soft_max_freq),
+							      NULL);
+			if (ret)
+				return ret;
+		}
+	}
+
 	return ret;
 }
 
@@ -1506,7 +1508,6 @@ static int vangogh_read_sensor(struct smu_context *smu,
 	if (!data || !size)
 		return -EINVAL;
 
-	mutex_lock(&smu->sensor_lock);
 	switch (sensor) {
 	case AMDGPU_PP_SENSOR_GPU_LOAD:
 		ret = vangogh_common_get_smu_metrics_data(smu,
@@ -1568,7 +1569,6 @@ static int vangogh_read_sensor(struct smu_context *smu,
 		ret = -EOPNOTSUPP;
 		break;
 	}
-	mutex_unlock(&smu->sensor_lock);
 
 	return ret;
 }
@@ -1965,30 +1965,13 @@ static int vangogh_get_dpm_clock_table(struct smu_context *smu, struct dpm_clock
 static int vangogh_system_features_control(struct smu_context *smu, bool en)
 {
 	struct amdgpu_device *adev = smu->adev;
-	struct smu_feature *feature = &smu->smu_feature;
-	uint32_t feature_mask[2];
 	int ret = 0;
 
 	if (adev->pm.fw_version >= 0x43f1700 && !en)
 		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_RlcPowerNotify,
 						      RLC_STATUS_OFF, NULL);
 
-	bitmap_zero(feature->enabled, feature->feature_num);
-	bitmap_zero(feature->supported, feature->feature_num);
-
-	if (!en)
-		return ret;
-
-	ret = smu_cmn_get_enabled_32_bits_mask(smu, feature_mask, 2);
-	if (ret)
-		return ret;
-
-	bitmap_copy(feature->enabled, (unsigned long *)&feature_mask,
-		    feature->feature_num);
-	bitmap_copy(feature->supported, (unsigned long *)&feature_mask,
-		    feature->feature_num);
-
-	return 0;
+	return ret;
 }
 
 static int vangogh_post_smu_init(struct smu_context *smu)
@@ -2003,7 +1986,7 @@ static int vangogh_post_smu_init(struct smu_context *smu)
 		adev->gfx.config.max_sh_per_se * adev->gfx.config.max_shader_engines;
 
 	/* allow message will be sent after enable message on Vangogh*/
-	if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DPM_GFXCLK_BIT) &&
+	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_GFXCLK_BIT) &&
 			(adev->pg_flags & AMD_PG_SUPPORT_GFX_PG)) {
 		ret = smu_cmn_send_smc_msg(smu, SMU_MSG_EnableGfxOff, NULL);
 		if (ret) {
@@ -2196,7 +2179,7 @@ static const struct pptable_funcs vangogh_ppt_funcs = {
 	.dpm_set_jpeg_enable = vangogh_dpm_set_jpeg_enable,
 	.is_dpm_running = vangogh_is_dpm_running,
 	.read_sensor = vangogh_read_sensor,
-	.get_enabled_mask = smu_cmn_get_enabled_32_bits_mask,
+	.get_enabled_mask = smu_cmn_get_enabled_mask,
 	.get_pp_feature_mask = smu_cmn_get_pp_feature_mask,
 	.set_watermarks_table = vangogh_set_watermarks_table,
 	.set_driver_table_location = smu_v11_0_set_driver_table_location,
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
index 25c4b135f830..e99e7b2bf25b 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/renoir_ppt.c
@@ -1128,15 +1128,11 @@ static int renoir_get_smu_metrics_data(struct smu_context *smu,
 	SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       false);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					false);
+	if (ret)
 		return ret;
-	}
 
 	switch (member) {
 	case METRICS_AVERAGE_GFXCLK:
@@ -1201,8 +1197,6 @@ static int renoir_get_smu_metrics_data(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	return ret;
 }
 
@@ -1215,7 +1209,6 @@ static int renoir_read_sensor(struct smu_context *smu,
 	if (!data || !size)
 		return -EINVAL;
 
-	mutex_lock(&smu->sensor_lock);
 	switch (sensor) {
 	case AMDGPU_PP_SENSOR_GPU_LOAD:
 		ret = renoir_get_smu_metrics_data(smu,
@@ -1283,7 +1276,6 @@ static int renoir_read_sensor(struct smu_context *smu,
 		ret = -EOPNOTSUPP;
 		break;
 	}
-	mutex_unlock(&smu->sensor_lock);
 
 	return ret;
 }
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c
index 9c91e79c955f..56a02bc60cee 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu12/smu_v12_0.c
@@ -74,15 +74,15 @@ int smu_v12_0_check_fw_version(struct smu_context *smu)
 {
 	struct amdgpu_device *adev = smu->adev;
 	uint32_t if_version = 0xff, smu_version = 0xff;
-	uint16_t smu_major;
-	uint8_t smu_minor, smu_debug;
+	uint8_t smu_program, smu_major, smu_minor, smu_debug;
 	int ret = 0;
 
 	ret = smu_cmn_get_smc_version(smu, &if_version, &smu_version);
 	if (ret)
 		return ret;
 
-	smu_major = (smu_version >> 16) & 0xffff;
+	smu_program = (smu_version >> 24) & 0xff;
+	smu_major = (smu_version >> 16) & 0xff;
 	smu_minor = (smu_version >> 8) & 0xff;
 	smu_debug = (smu_version >> 0) & 0xff;
 	if (smu->is_apu)
@@ -98,9 +98,9 @@ int smu_v12_0_check_fw_version(struct smu_context *smu)
 	 */
 	if (if_version != smu->smc_driver_if_version) {
 		dev_info(smu->adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
-			"smu fw version = 0x%08x (%d.%d.%d)\n",
+			"smu fw program = %d, smu fw version = 0x%08x (%d.%d.%d)\n",
 			smu->smc_driver_if_version, if_version,
-			smu_version, smu_major, smu_minor, smu_debug);
+			smu_program, smu_version, smu_major, smu_minor, smu_debug);
 		dev_warn(smu->adev->dev, "SMU driver if version not matched\n");
 	}
 
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
index 4885c4ae78b7..890acc4e2cb8 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c
@@ -25,6 +25,7 @@
 
 #include <linux/firmware.h>
 #include "amdgpu.h"
+#include "amdgpu_dpm.h"
 #include "amdgpu_smu.h"
 #include "atomfirmware.h"
 #include "amdgpu_atomfirmware.h"
@@ -33,7 +34,6 @@
 #include "smu13_driver_if_aldebaran.h"
 #include "soc15_common.h"
 #include "atom.h"
-#include "power_state.h"
 #include "aldebaran_ppt.h"
 #include "smu_v13_0_pptable.h"
 #include "aldebaran_ppsmc.h"
@@ -57,8 +57,6 @@
 #undef pr_info
 #undef pr_debug
 
-#define to_amdgpu_device(x) (container_of(x, struct amdgpu_device, pm.smu_i2c))
-
 #define ALDEBARAN_FEA_MAP(smu_feature, aldebaran_feature) \
 	[smu_feature] = {1, (aldebaran_feature)}
 
@@ -572,15 +570,11 @@ static int aldebaran_get_smu_metrics_data(struct smu_context *smu,
 	SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       NULL,
-					       false);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu,
+					NULL,
+					false);
+	if (ret)
 		return ret;
-	}
 
 	switch (member) {
 	case METRICS_CURR_GFXCLK:
@@ -654,8 +648,6 @@ static int aldebaran_get_smu_metrics_data(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	return ret;
 }
 
@@ -1148,7 +1140,6 @@ static int aldebaran_read_sensor(struct smu_context *smu,
 	if (!data || !size)
 		return -EINVAL;
 
-	mutex_lock(&smu->sensor_lock);
 	switch (sensor) {
 	case AMDGPU_PP_SENSOR_MEM_LOAD:
 	case AMDGPU_PP_SENSOR_GPU_LOAD:
@@ -1187,7 +1178,6 @@ static int aldebaran_read_sensor(struct smu_context *smu,
 		ret = -EOPNOTSUPP;
 		break;
 	}
-	mutex_unlock(&smu->sensor_lock);
 
 	return ret;
 }
@@ -1460,32 +1450,34 @@ static int aldebaran_usr_edit_dpm_table(struct smu_context *smu, enum PP_OD_DPM_
 static bool aldebaran_is_dpm_running(struct smu_context *smu)
 {
 	int ret;
-	uint32_t feature_mask[2];
-	unsigned long feature_enabled;
+	uint64_t feature_enabled;
 
-	ret = smu_cmn_get_enabled_mask(smu, feature_mask, 2);
+	ret = smu_cmn_get_enabled_mask(smu, &feature_enabled);
 	if (ret)
 		return false;
-	feature_enabled = (unsigned long)((uint64_t)feature_mask[0] |
-					  ((uint64_t)feature_mask[1] << 32));
 	return !!(feature_enabled & SMC_DPM_FEATURE);
 }
 
 static int aldebaran_i2c_xfer(struct i2c_adapter *i2c_adap,
 			      struct i2c_msg *msg, int num_msgs)
 {
-	struct amdgpu_device *adev = to_amdgpu_device(i2c_adap);
-	struct smu_table_context *smu_table = &adev->smu.smu_table;
+	struct amdgpu_smu_i2c_bus *smu_i2c = i2c_get_adapdata(i2c_adap);
+	struct amdgpu_device *adev = smu_i2c->adev;
+	struct smu_context *smu = adev->powerplay.pp_handle;
+	struct smu_table_context *smu_table = &smu->smu_table;
 	struct smu_table *table = &smu_table->driver_table;
 	SwI2cRequest_t *req, *res = (SwI2cRequest_t *)table->cpu_addr;
 	int i, j, r, c;
 	u16 dir;
 
+	if (!adev->pm.dpm_enabled)
+		return -EBUSY;
+
 	req = kzalloc(sizeof(*req), GFP_KERNEL);
 	if (!req)
 		return -ENOMEM;
 
-	req->I2CcontrollerPort = 0;
+	req->I2CcontrollerPort = smu_i2c->port;
 	req->I2CSpeed = I2C_SPEED_FAST_400K;
 	req->SlaveAddress = msg[0].addr << 1; /* wants an 8-bit address */
 	dir = msg[0].flags & I2C_M_RD;
@@ -1521,9 +1513,9 @@ static int aldebaran_i2c_xfer(struct i2c_adapter *i2c_adap,
 			}
 		}
 	}
-	mutex_lock(&adev->smu.mutex);
-	r = smu_cmn_update_table(&adev->smu, SMU_TABLE_I2C_COMMANDS, 0, req, true);
-	mutex_unlock(&adev->smu.mutex);
+	mutex_lock(&adev->pm.mutex);
+	r = smu_cmn_update_table(smu, SMU_TABLE_I2C_COMMANDS, 0, req, true);
+	mutex_unlock(&adev->pm.mutex);
 	if (r)
 		goto fail;
 
@@ -1563,28 +1555,53 @@ static const struct i2c_adapter_quirks aldebaran_i2c_control_quirks = {
 	.max_comb_2nd_msg_len = MAX_SW_I2C_COMMANDS - 2,
 };
 
-static int aldebaran_i2c_control_init(struct smu_context *smu, struct i2c_adapter *control)
+static int aldebaran_i2c_control_init(struct smu_context *smu)
 {
-	struct amdgpu_device *adev = to_amdgpu_device(control);
+	struct amdgpu_device *adev = smu->adev;
+	struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[0];
+	struct i2c_adapter *control = &smu_i2c->adapter;
 	int res;
 
+	smu_i2c->adev = adev;
+	smu_i2c->port = 0;
+	mutex_init(&smu_i2c->mutex);
 	control->owner = THIS_MODULE;
 	control->class = I2C_CLASS_SPD;
 	control->dev.parent = &adev->pdev->dev;
 	control->algo = &aldebaran_i2c_algo;
-	snprintf(control->name, sizeof(control->name), "AMDGPU SMU");
+	snprintf(control->name, sizeof(control->name), "AMDGPU SMU 0");
 	control->quirks = &aldebaran_i2c_control_quirks;
+	i2c_set_adapdata(control, smu_i2c);
 
 	res = i2c_add_adapter(control);
-	if (res)
+	if (res) {
 		DRM_ERROR("Failed to register hw i2c, err: %d\n", res);
+		goto Out_err;
+	}
+
+	adev->pm.ras_eeprom_i2c_bus = &adev->pm.smu_i2c[0].adapter;
+	adev->pm.fru_eeprom_i2c_bus = &adev->pm.smu_i2c[0].adapter;
+
+	return 0;
+Out_err:
+	i2c_del_adapter(control);
 
 	return res;
 }
 
-static void aldebaran_i2c_control_fini(struct smu_context *smu, struct i2c_adapter *control)
+static void aldebaran_i2c_control_fini(struct smu_context *smu)
 {
-	i2c_del_adapter(control);
+	struct amdgpu_device *adev = smu->adev;
+	int i;
+
+	for (i = 0; i < MAX_SMU_I2C_BUSES; i++) {
+		struct amdgpu_smu_i2c_bus *smu_i2c = &adev->pm.smu_i2c[i];
+		struct i2c_adapter *control = &smu_i2c->adapter;
+
+		i2c_del_adapter(control);
+	}
+	adev->pm.ras_eeprom_i2c_bus = NULL;
+	adev->pm.fru_eeprom_i2c_bus = NULL;
 }
 
 static void aldebaran_get_unique_id(struct smu_context *smu)
@@ -1594,17 +1611,14 @@ static void aldebaran_get_unique_id(struct smu_context *smu)
 	uint32_t upper32 = 0, lower32 = 0;
 	int ret;
 
-	mutex_lock(&smu->metrics_lock);
-	ret = smu_cmn_get_metrics_table_locked(smu, NULL, false);
+	ret = smu_cmn_get_metrics_table(smu, NULL, false);
 	if (ret)
-		goto out_unlock;
+		goto out;
 
 	upper32 = metrics->PublicSerialNumUpper32;
 	lower32 = metrics->PublicSerialNumLower32;
 
-out_unlock:
-	mutex_unlock(&smu->metrics_lock);
-
+out:
 	adev->unique_id = ((uint64_t)upper32 << 32) | lower32;
 	if (adev->serial[0] == '\0')
 		sprintf(adev->serial, "%016llx", adev->unique_id);
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
index b54790d3483e..df6cbb7feef7 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
@@ -198,15 +198,15 @@ int smu_v13_0_check_fw_version(struct smu_context *smu)
 {
 	struct amdgpu_device *adev = smu->adev;
 	uint32_t if_version = 0xff, smu_version = 0xff;
-	uint16_t smu_major;
-	uint8_t smu_minor, smu_debug;
+	uint8_t smu_program, smu_major, smu_minor, smu_debug;
 	int ret = 0;
 
 	ret = smu_cmn_get_smc_version(smu, &if_version, &smu_version);
 	if (ret)
 		return ret;
 
-	smu_major = (smu_version >> 16) & 0xffff;
+	smu_program = (smu_version >> 24) & 0xff;
+	smu_major = (smu_version >> 16) & 0xff;
 	smu_minor = (smu_version >> 8) & 0xff;
 	smu_debug = (smu_version >> 0) & 0xff;
 	if (smu->is_apu)
@@ -218,6 +218,7 @@ int smu_v13_0_check_fw_version(struct smu_context *smu)
 		break;
 	case IP_VERSION(13, 0, 1):
 	case IP_VERSION(13, 0, 3):
+	case IP_VERSION(13, 0, 8):
 		smu->smc_driver_if_version = SMU13_DRIVER_IF_VERSION_YELLOW_CARP;
 		break;
 	default:
@@ -229,8 +230,8 @@ int smu_v13_0_check_fw_version(struct smu_context *smu)
 
 	/* only for dGPU w/ SMU13*/
 	if (adev->pm.fw)
-		dev_dbg(adev->dev, "smu fw reported version = 0x%08x (%d.%d.%d)\n",
-			 smu_version, smu_major, smu_minor, smu_debug);
+		dev_dbg(smu->adev->dev, "smu fw reported program %d, version = 0x%08x (%d.%d.%d)\n",
+			 smu_program, smu_version, smu_major, smu_minor, smu_debug);
 
 	/*
 	 * 1. if_version mismatch is not critical as our fw is designed
@@ -242,9 +243,9 @@ int smu_v13_0_check_fw_version(struct smu_context *smu)
 	 */
 	if (if_version != smu->smc_driver_if_version) {
 		dev_info(adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
-			 "smu fw version = 0x%08x (%d.%d.%d)\n",
+			 "smu fw program = %d, smu fw version = 0x%08x (%d.%d.%d)\n",
 			 smu->smc_driver_if_version, if_version,
-			 smu_version, smu_major, smu_minor, smu_debug);
+			 smu_program, smu_version, smu_major, smu_minor, smu_debug);
 		dev_warn(adev->dev, "SMU driver if version not matched\n");
 	}
 
@@ -722,25 +723,21 @@ int smu_v13_0_set_allowed_mask(struct smu_context *smu)
 	int ret = 0;
 	uint32_t feature_mask[2];
 
-	mutex_lock(&feature->mutex);
-	if (bitmap_empty(feature->allowed, SMU_FEATURE_MAX) || feature->feature_num < 64)
-		goto failed;
+	if (bitmap_empty(feature->allowed, SMU_FEATURE_MAX) ||
+	    feature->feature_num < 64)
+		return -EINVAL;
 
 	bitmap_copy((unsigned long *)feature_mask, feature->allowed, 64);
 
 	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetAllowedFeaturesMaskHigh,
 					      feature_mask[1], NULL);
 	if (ret)
-		goto failed;
-
-	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetAllowedFeaturesMaskLow,
-					      feature_mask[0], NULL);
-	if (ret)
-		goto failed;
+		return ret;
 
-failed:
-	mutex_unlock(&feature->mutex);
-	return ret;
+	return smu_cmn_send_smc_msg_with_param(smu,
+					       SMU_MSG_SetAllowedFeaturesMaskLow,
+					       feature_mask[0],
+					       NULL);
 }
 
 int smu_v13_0_gfx_off_control(struct smu_context *smu, bool enable)
@@ -768,30 +765,8 @@ int smu_v13_0_gfx_off_control(struct smu_context *smu, bool enable)
 int smu_v13_0_system_features_control(struct smu_context *smu,
 				      bool en)
 {
-	struct smu_feature *feature = &smu->smu_feature;
-	uint32_t feature_mask[2];
-	int ret = 0;
-
-	ret = smu_cmn_send_smc_msg(smu, (en ? SMU_MSG_EnableAllSmuFeatures :
-					 SMU_MSG_DisableAllSmuFeatures), NULL);
-	if (ret)
-		return ret;
-
-	bitmap_zero(feature->enabled, feature->feature_num);
-	bitmap_zero(feature->supported, feature->feature_num);
-
-	if (en) {
-		ret = smu_cmn_get_enabled_mask(smu, feature_mask, 2);
-		if (ret)
-			return ret;
-
-		bitmap_copy(feature->enabled, (unsigned long *)&feature_mask,
-			    feature->feature_num);
-		bitmap_copy(feature->supported, (unsigned long *)&feature_mask,
-			    feature->feature_num);
-	}
-
-	return ret;
+	return smu_cmn_send_smc_msg(smu, (en ? SMU_MSG_EnableAllSmuFeatures :
+					  SMU_MSG_DisableAllSmuFeatures), NULL);
 }
 
 int smu_v13_0_notify_display_change(struct smu_context *smu)
@@ -1200,7 +1175,7 @@ static int smu_v13_0_set_irq_state(struct amdgpu_device *adev,
 				   unsigned tyep,
 				   enum amdgpu_interrupt_state state)
 {
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 	uint32_t low, high;
 	uint32_t val = 0;
 
@@ -1275,7 +1250,7 @@ static int smu_v13_0_irq_process(struct amdgpu_device *adev,
 				 struct amdgpu_irq_src *source,
 				 struct amdgpu_iv_entry *entry)
 {
-	struct smu_context *smu = &adev->smu;
+	struct smu_context *smu = adev->powerplay.pp_handle;
 	uint32_t client_id = entry->client_id;
 	uint32_t src_id = entry->src_id;
 	/*
@@ -1321,11 +1296,11 @@ static int smu_v13_0_irq_process(struct amdgpu_device *adev,
 			switch (ctxid) {
 			case 0x3:
 				dev_dbg(adev->dev, "Switched to AC mode!\n");
-				smu_v13_0_ack_ac_dc_interrupt(&adev->smu);
+				smu_v13_0_ack_ac_dc_interrupt(smu);
 				break;
 			case 0x4:
 				dev_dbg(adev->dev, "Switched to DC mode!\n");
-				smu_v13_0_ack_ac_dc_interrupt(&adev->smu);
+				smu_v13_0_ack_ac_dc_interrupt(smu);
 				break;
 			case 0x7:
 				/*
@@ -1533,7 +1508,6 @@ int smu_v13_0_set_soft_freq_limited_range(struct smu_context *smu,
 					  uint32_t min,
 					  uint32_t max)
 {
-	struct amdgpu_device *adev = smu->adev;
 	int ret = 0, clk_id = 0;
 	uint32_t param;
 
@@ -1546,9 +1520,6 @@ int smu_v13_0_set_soft_freq_limited_range(struct smu_context *smu,
 	if (clk_id < 0)
 		return clk_id;
 
-	if (clk_type == SMU_GFXCLK)
-		amdgpu_gfx_off_ctrl(adev, false);
-
 	if (max > 0) {
 		param = (uint32_t)((clk_id << 16) | (max & 0xffff));
 		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetSoftMaxByFreq,
@@ -1566,9 +1537,6 @@ int smu_v13_0_set_soft_freq_limited_range(struct smu_context *smu,
 	}
 
 out:
-	if (clk_type == SMU_GFXCLK)
-		amdgpu_gfx_off_ctrl(adev, true);
-
 	return ret;
 }
 
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c
index caf1775d48ef..e2d099409123 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/yellow_carp_ppt.c
@@ -195,30 +195,13 @@ static int yellow_carp_fini_smc_tables(struct smu_context *smu)
 
 static int yellow_carp_system_features_control(struct smu_context *smu, bool en)
 {
-	struct smu_feature *feature = &smu->smu_feature;
 	struct amdgpu_device *adev = smu->adev;
-	uint32_t feature_mask[2];
 	int ret = 0;
 
 	if (!en && !adev->in_s0ix)
 		ret = smu_cmn_send_smc_msg(smu, SMU_MSG_PrepareMp1ForUnload, NULL);
 
-	bitmap_zero(feature->enabled, feature->feature_num);
-	bitmap_zero(feature->supported, feature->feature_num);
-
-	if (!en)
-		return ret;
-
-	ret = smu_cmn_get_enabled_32_bits_mask(smu, feature_mask, 2);
-	if (ret)
-		return ret;
-
-	bitmap_copy(feature->enabled, (unsigned long *)&feature_mask,
-		    feature->feature_num);
-	bitmap_copy(feature->supported, (unsigned long *)&feature_mask,
-		    feature->feature_num);
-
-	return 0;
+	return ret;
 }
 
 static int yellow_carp_dpm_set_vcn_enable(struct smu_context *smu, bool enable)
@@ -255,16 +238,13 @@ static int yellow_carp_dpm_set_jpeg_enable(struct smu_context *smu, bool enable)
 static bool yellow_carp_is_dpm_running(struct smu_context *smu)
 {
 	int ret = 0;
-	uint32_t feature_mask[2];
 	uint64_t feature_enabled;
 
-	ret = smu_cmn_get_enabled_32_bits_mask(smu, feature_mask, 2);
+	ret = smu_cmn_get_enabled_mask(smu, &feature_enabled);
 
 	if (ret)
 		return false;
 
-	feature_enabled = (uint64_t)feature_mask[1] << 32 | feature_mask[0];
-
 	return !!(feature_enabled & SMC_DPM_FEATURE);
 }
 
@@ -282,14 +262,9 @@ static int yellow_carp_post_smu_init(struct smu_context *smu)
 
 static int yellow_carp_mode_reset(struct smu_context *smu, int type)
 {
-	int ret = 0, index = 0;
-
-	index = smu_cmn_to_asic_specific_index(smu, CMN2ASIC_MAPPING_MSG,
-				SMU_MSG_GfxDeviceDriverReset);
-	if (index < 0)
-		return index == -EACCES ? 0 : index;
+	int ret = 0;
 
-	ret = smu_cmn_send_smc_msg_with_param(smu, (uint16_t)index, type, NULL);
+	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GfxDeviceDriverReset, type, NULL);
 	if (ret)
 		dev_err(smu->adev->dev, "Failed to mode reset!\n");
 
@@ -310,13 +285,9 @@ static int yellow_carp_get_smu_metrics_data(struct smu_context *smu,
 	SmuMetrics_t *metrics = (SmuMetrics_t *)smu_table->metrics_table;
 	int ret = 0;
 
-	mutex_lock(&smu->metrics_lock);
-
-	ret = smu_cmn_get_metrics_table_locked(smu, NULL, false);
-	if (ret) {
-		mutex_unlock(&smu->metrics_lock);
+	ret = smu_cmn_get_metrics_table(smu, NULL, false);
+	if (ret)
 		return ret;
-	}
 
 	switch (member) {
 	case METRICS_AVERAGE_GFXCLK:
@@ -387,8 +358,6 @@ static int yellow_carp_get_smu_metrics_data(struct smu_context *smu,
 		break;
 	}
 
-	mutex_unlock(&smu->metrics_lock);
-
 	return ret;
 }
 
@@ -401,7 +370,6 @@ static int yellow_carp_read_sensor(struct smu_context *smu,
 	if (!data || !size)
 		return -EINVAL;
 
-	mutex_lock(&smu->sensor_lock);
 	switch (sensor) {
 	case AMDGPU_PP_SENSOR_GPU_LOAD:
 		ret = yellow_carp_get_smu_metrics_data(smu,
@@ -469,7 +437,6 @@ static int yellow_carp_read_sensor(struct smu_context *smu,
 		ret = -EOPNOTSUPP;
 		break;
 	}
-	mutex_unlock(&smu->sensor_lock);
 
 	return ret;
 }
@@ -1182,7 +1149,7 @@ static const struct pptable_funcs yellow_carp_ppt_funcs = {
 	.is_dpm_running = yellow_carp_is_dpm_running,
 	.set_watermarks_table = yellow_carp_set_watermarks_table,
 	.get_gpu_metrics = yellow_carp_get_gpu_metrics,
-	.get_enabled_mask = smu_cmn_get_enabled_32_bits_mask,
+	.get_enabled_mask = smu_cmn_get_enabled_mask,
 	.get_pp_feature_mask = smu_cmn_get_pp_feature_mask,
 	.set_driver_table_location = smu_v13_0_set_driver_table_location,
 	.gfx_off_control = smu_v13_0_gfx_off_control,
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
index ee1a312fd497..e9d4b82755dd 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.c
@@ -481,7 +481,6 @@ int smu_cmn_feature_is_supported(struct smu_context *smu,
 {
 	struct smu_feature *feature = &smu->smu_feature;
 	int feature_id;
-	int ret = 0;
 
 	feature_id = smu_cmn_to_asic_specific_index(smu,
 						    CMN2ASIC_MAPPING_FEATURE,
@@ -491,22 +490,27 @@ int smu_cmn_feature_is_supported(struct smu_context *smu,
 
 	WARN_ON(feature_id > feature->feature_num);
 
-	mutex_lock(&feature->mutex);
-	ret = test_bit(feature_id, feature->supported);
-	mutex_unlock(&feature->mutex);
-
-	return ret;
+	return test_bit(feature_id, feature->supported);
 }
 
 int smu_cmn_feature_is_enabled(struct smu_context *smu,
 			       enum smu_feature_mask mask)
 {
-	struct smu_feature *feature = &smu->smu_feature;
 	struct amdgpu_device *adev = smu->adev;
+	uint64_t enabled_features;
 	int feature_id;
-	int ret = 0;
 
-	if (smu->is_apu && adev->family < AMDGPU_FAMILY_VGH)
+	if (smu_cmn_get_enabled_mask(smu, &enabled_features)) {
+		dev_err(adev->dev, "Failed to retrieve enabled ppfeatures!\n");
+		return 0;
+	}
+
+	/*
+	 * For Renoir and Cyan Skillfish, they are assumed to have all features
+	 * enabled. Also considering they have no feature_map available, the
+	 * check here can avoid unwanted feature_map check below.
+	 */
+	if (enabled_features == ULLONG_MAX)
 		return 1;
 
 	feature_id = smu_cmn_to_asic_specific_index(smu,
@@ -515,13 +519,7 @@ int smu_cmn_feature_is_enabled(struct smu_context *smu,
 	if (feature_id < 0)
 		return 0;
 
-	WARN_ON(feature_id > feature->feature_num);
-
-	mutex_lock(&feature->mutex);
-	ret = test_bit(feature_id, feature->enabled);
-	mutex_unlock(&feature->mutex);
-
-	return ret;
+	return test_bit(feature_id, (unsigned long *)&enabled_features);
 }
 
 bool smu_cmn_clk_dpm_is_enabled(struct smu_context *smu,
@@ -552,70 +550,62 @@ bool smu_cmn_clk_dpm_is_enabled(struct smu_context *smu,
 }
 
 int smu_cmn_get_enabled_mask(struct smu_context *smu,
-			     uint32_t *feature_mask,
-			     uint32_t num)
+			     uint64_t *feature_mask)
 {
-	uint32_t feature_mask_high = 0, feature_mask_low = 0;
-	struct smu_feature *feature = &smu->smu_feature;
-	int ret = 0;
-
-	if (!feature_mask || num < 2)
-		return -EINVAL;
-
-	if (bitmap_empty(feature->enabled, feature->feature_num)) {
-		ret = smu_cmn_send_smc_msg(smu, SMU_MSG_GetEnabledSmuFeaturesHigh, &feature_mask_high);
-		if (ret)
-			return ret;
-
-		ret = smu_cmn_send_smc_msg(smu, SMU_MSG_GetEnabledSmuFeaturesLow, &feature_mask_low);
-		if (ret)
-			return ret;
-
-		feature_mask[0] = feature_mask_low;
-		feature_mask[1] = feature_mask_high;
-	} else {
-		bitmap_copy((unsigned long *)feature_mask, feature->enabled,
-			     feature->feature_num);
-	}
-
-	return ret;
-}
-
-int smu_cmn_get_enabled_32_bits_mask(struct smu_context *smu,
-					uint32_t *feature_mask,
-					uint32_t num)
-{
-	uint32_t feature_mask_en_low = 0;
-	uint32_t feature_mask_en_high = 0;
-	struct smu_feature *feature = &smu->smu_feature;
+	struct amdgpu_device *adev = smu->adev;
+	uint32_t *feature_mask_high;
+	uint32_t *feature_mask_low;
 	int ret = 0;
 
-	if (!feature_mask || num < 2)
+	if (!feature_mask)
 		return -EINVAL;
 
-	if (bitmap_empty(feature->enabled, feature->feature_num)) {
-		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GetEnabledSmuFeatures, 0,
-										 &feature_mask_en_low);
+	feature_mask_low = &((uint32_t *)feature_mask)[0];
+	feature_mask_high = &((uint32_t *)feature_mask)[1];
 
+	switch (adev->ip_versions[MP1_HWIP][0]) {
+	/* For Vangogh and Yellow Carp */
+	case IP_VERSION(11, 5, 0):
+	case IP_VERSION(13, 0, 1):
+	case IP_VERSION(13, 0, 3):
+	case IP_VERSION(13, 0, 8):
+		ret = smu_cmn_send_smc_msg_with_param(smu,
+						      SMU_MSG_GetEnabledSmuFeatures,
+						      0,
+						      feature_mask_low);
 		if (ret)
 			return ret;
 
-		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GetEnabledSmuFeatures, 1,
-										 &feature_mask_en_high);
-
+		ret = smu_cmn_send_smc_msg_with_param(smu,
+						      SMU_MSG_GetEnabledSmuFeatures,
+						      1,
+						      feature_mask_high);
+		break;
+	/*
+	 * For Cyan Skillfish and Renoir, there is no interface provided by PMFW
+	 * to retrieve the enabled features. So, we assume all features are enabled.
+	 * TODO: add other APU ASICs which suffer from the same issue here
+	 */
+	case IP_VERSION(11, 0, 8):
+	case IP_VERSION(12, 0, 0):
+	case IP_VERSION(12, 0, 1):
+		memset(feature_mask, 0xff, sizeof(*feature_mask));
+		break;
+	/* other dGPU ASICs */
+	default:
+		ret = smu_cmn_send_smc_msg(smu,
+					   SMU_MSG_GetEnabledSmuFeaturesHigh,
+					   feature_mask_high);
 		if (ret)
 			return ret;
 
-		feature_mask[0] = feature_mask_en_low;
-		feature_mask[1] = feature_mask_en_high;
-
-	} else {
-		bitmap_copy((unsigned long *)feature_mask, feature->enabled,
-				 feature->feature_num);
+		ret = smu_cmn_send_smc_msg(smu,
+					   SMU_MSG_GetEnabledSmuFeaturesLow,
+					   feature_mask_low);
+		break;
 	}
 
 	return ret;
-
 }
 
 uint64_t smu_cmn_get_indep_throttler_status(
@@ -635,7 +625,6 @@ int smu_cmn_feature_update_enable_state(struct smu_context *smu,
 					uint64_t feature_mask,
 					bool enabled)
 {
-	struct smu_feature *feature = &smu->smu_feature;
 	int ret = 0;
 
 	if (enabled) {
@@ -649,8 +638,6 @@ int smu_cmn_feature_update_enable_state(struct smu_context *smu,
 						  SMU_MSG_EnableSmuFeaturesHigh,
 						  upper_32_bits(feature_mask),
 						  NULL);
-		if (ret)
-			return ret;
 	} else {
 		ret = smu_cmn_send_smc_msg_with_param(smu,
 						  SMU_MSG_DisableSmuFeaturesLow,
@@ -662,19 +649,8 @@ int smu_cmn_feature_update_enable_state(struct smu_context *smu,
 						  SMU_MSG_DisableSmuFeaturesHigh,
 						  upper_32_bits(feature_mask),
 						  NULL);
-		if (ret)
-			return ret;
 	}
 
-	mutex_lock(&feature->mutex);
-	if (enabled)
-		bitmap_or(feature->enabled, feature->enabled,
-				(unsigned long *)(&feature_mask), SMU_FEATURE_MAX);
-	else
-		bitmap_andnot(feature->enabled, feature->enabled,
-				(unsigned long *)(&feature_mask), SMU_FEATURE_MAX);
-	mutex_unlock(&feature->mutex);
-
 	return ret;
 }
 
@@ -682,7 +658,6 @@ int smu_cmn_feature_set_enabled(struct smu_context *smu,
 				enum smu_feature_mask mask,
 				bool enable)
 {
-	struct smu_feature *feature = &smu->smu_feature;
 	int feature_id;
 
 	feature_id = smu_cmn_to_asic_specific_index(smu,
@@ -691,8 +666,6 @@ int smu_cmn_feature_set_enabled(struct smu_context *smu,
 	if (feature_id < 0)
 		return -EINVAL;
 
-	WARN_ON(feature_id > feature->feature_num);
-
 	return smu_cmn_feature_update_enable_state(smu,
 					       1ULL << feature_id,
 					       enable);
@@ -715,29 +688,21 @@ static const char *smu_get_feature_name(struct smu_context *smu,
 size_t smu_cmn_get_pp_feature_mask(struct smu_context *smu,
 				   char *buf)
 {
-	uint32_t feature_mask[2] = { 0 };
+	uint64_t feature_mask;
 	int feature_index = 0;
 	uint32_t count = 0;
 	int8_t sort_feature[SMU_FEATURE_COUNT];
 	size_t size = 0;
 	int ret = 0, i;
+	int feature_id;
 
-	if (!smu->is_apu) {
-		ret = smu_cmn_get_enabled_mask(smu,
-						feature_mask,
-						2);
-		if (ret)
-			return 0;
-	} else {
-		ret = smu_cmn_get_enabled_32_bits_mask(smu,
-					feature_mask,
-					2);
-		if (ret)
-			return 0;
-	}
+	ret = smu_cmn_get_enabled_mask(smu,
+				       &feature_mask);
+	if (ret)
+		return 0;
 
 	size =  sysfs_emit_at(buf, size, "features high: 0x%08x low: 0x%08x\n",
-			feature_mask[1], feature_mask[0]);
+			upper_32_bits(feature_mask), lower_32_bits(feature_mask));
 
 	memset(sort_feature, -1, sizeof(sort_feature));
 
@@ -758,11 +723,18 @@ size_t smu_cmn_get_pp_feature_mask(struct smu_context *smu,
 		if (sort_feature[i] < 0)
 			continue;
 
+		/* convert to asic spcific feature ID */
+		feature_id = smu_cmn_to_asic_specific_index(smu,
+							    CMN2ASIC_MAPPING_FEATURE,
+							    sort_feature[i]);
+		if (feature_id < 0)
+			continue;
+
 		size += sysfs_emit_at(buf, size, "%02d. %-20s (%2d) : %s\n",
 				count++,
 				smu_get_feature_name(smu, sort_feature[i]),
 				i,
-				!!smu_cmn_feature_is_enabled(smu, sort_feature[i]) ?
+				!!test_bit(feature_id, (unsigned long *)&feature_mask) ?
 				"enabled" : "disabled");
 	}
 
@@ -773,22 +745,17 @@ int smu_cmn_set_pp_feature_mask(struct smu_context *smu,
 				uint64_t new_mask)
 {
 	int ret = 0;
-	uint32_t feature_mask[2] = { 0 };
+	uint64_t feature_mask;
 	uint64_t feature_2_enabled = 0;
 	uint64_t feature_2_disabled = 0;
-	uint64_t feature_enables = 0;
 
 	ret = smu_cmn_get_enabled_mask(smu,
-				       feature_mask,
-				       2);
+				       &feature_mask);
 	if (ret)
 		return ret;
 
-	feature_enables = ((uint64_t)feature_mask[1] << 32 |
-			   (uint64_t)feature_mask[0]);
-
-	feature_2_enabled  = ~feature_enables & new_mask;
-	feature_2_disabled = feature_enables & ~new_mask;
+	feature_2_enabled  = ~feature_mask & new_mask;
+	feature_2_disabled = feature_mask & ~new_mask;
 
 	if (feature_2_enabled) {
 		ret = smu_cmn_feature_update_enable_state(smu,
@@ -814,9 +781,6 @@ int smu_cmn_set_pp_feature_mask(struct smu_context *smu,
  *                                               @mask
  *
  * @smu:               smu_context pointer
- * @no_hw_disablement: whether real dpm disablement should be performed
- *                     true: update the cache(about dpm enablement state) only
- *                     false: real dpm disablement plus cache update
  * @mask:              the dpm feature which should not be disabled
  *                     SMU_FEATURE_COUNT: no exception, all dpm features
  *                     to disable
@@ -825,10 +789,8 @@ int smu_cmn_set_pp_feature_mask(struct smu_context *smu,
  * 0 on success or a negative error code on failure.
  */
 int smu_cmn_disable_all_features_with_exception(struct smu_context *smu,
-						bool no_hw_disablement,
 						enum smu_feature_mask mask)
 {
-	struct smu_feature *feature = &smu->smu_feature;
 	uint64_t features_to_disable = U64_MAX;
 	int skipped_feature_id;
 
@@ -842,18 +804,9 @@ int smu_cmn_disable_all_features_with_exception(struct smu_context *smu,
 		features_to_disable &= ~(1ULL << skipped_feature_id);
 	}
 
-	if (no_hw_disablement) {
-		mutex_lock(&feature->mutex);
-		bitmap_andnot(feature->enabled, feature->enabled,
-				(unsigned long *)(&features_to_disable), SMU_FEATURE_MAX);
-		mutex_unlock(&feature->mutex);
-
-		return 0;
-	} else {
-		return smu_cmn_feature_update_enable_state(smu,
-							   features_to_disable,
-							   0);
-	}
+	return smu_cmn_feature_update_enable_state(smu,
+						   features_to_disable,
+						   0);
 }
 
 int smu_cmn_get_smc_version(struct smu_context *smu,
@@ -964,9 +917,9 @@ int smu_cmn_write_pptable(struct smu_context *smu)
 				    true);
 }
 
-int smu_cmn_get_metrics_table_locked(struct smu_context *smu,
-				     void *metrics_table,
-				     bool bypass_cache)
+int smu_cmn_get_metrics_table(struct smu_context *smu,
+			      void *metrics_table,
+			      bool bypass_cache)
 {
 	struct smu_table_context *smu_table= &smu->smu_table;
 	uint32_t table_size =
@@ -994,21 +947,6 @@ int smu_cmn_get_metrics_table_locked(struct smu_context *smu,
 	return 0;
 }
 
-int smu_cmn_get_metrics_table(struct smu_context *smu,
-			      void *metrics_table,
-			      bool bypass_cache)
-{
-	int ret = 0;
-
-	mutex_lock(&smu->metrics_lock);
-	ret = smu_cmn_get_metrics_table_locked(smu,
-					       metrics_table,
-					       bypass_cache);
-	mutex_unlock(&smu->metrics_lock);
-
-	return ret;
-}
-
 void smu_cmn_init_soft_gpu_metrics(void *table, uint8_t frev, uint8_t crev)
 {
 	struct metrics_table_header *header = (struct metrics_table_header *)table;
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h
index beea03810bca..a4c593ed8b03 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu_cmn.h
@@ -26,6 +26,10 @@
 #include "amdgpu_smu.h"
 
 #if defined(SWSMU_CODE_LAYER_L2) || defined(SWSMU_CODE_LAYER_L3) || defined(SWSMU_CODE_LAYER_L4)
+
+#define FDO_PWM_MODE_STATIC  1
+#define FDO_PWM_MODE_STATIC_RPM 5
+
 int smu_cmn_send_msg_without_waiting(struct smu_context *smu,
 				     uint16_t msg_index,
 				     uint32_t param);
@@ -54,12 +58,7 @@ bool smu_cmn_clk_dpm_is_enabled(struct smu_context *smu,
 				enum smu_clk_type clk_type);
 
 int smu_cmn_get_enabled_mask(struct smu_context *smu,
-			     uint32_t *feature_mask,
-			     uint32_t num);
-
-int smu_cmn_get_enabled_32_bits_mask(struct smu_context *smu,
-					uint32_t *feature_mask,
-					uint32_t num);
+			     uint64_t *feature_mask);
 
 uint64_t smu_cmn_get_indep_throttler_status(
 					const unsigned long dep_status,
@@ -80,7 +79,6 @@ int smu_cmn_set_pp_feature_mask(struct smu_context *smu,
 				uint64_t new_mask);
 
 int smu_cmn_disable_all_features_with_exception(struct smu_context *smu,
-						bool no_hw_disablement,
 						enum smu_feature_mask mask);
 
 int smu_cmn_get_smc_version(struct smu_context *smu,
@@ -97,10 +95,6 @@ int smu_cmn_write_watermarks_table(struct smu_context *smu);
 
 int smu_cmn_write_pptable(struct smu_context *smu);
 
-int smu_cmn_get_metrics_table_locked(struct smu_context *smu,
-				     void *metrics_table,
-				     bool bypass_cache);
-
 int smu_cmn_get_metrics_table(struct smu_context *smu,
 			      void *metrics_table,
 			      bool bypass_cache);
diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu_internal.h b/drivers/gpu/drm/amd/pm/swsmu/smu_internal.h
index 59f9cfff3d61..5f21ead860f9 100644
--- a/drivers/gpu/drm/amd/pm/swsmu/smu_internal.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu_internal.h
@@ -55,9 +55,9 @@
 #define smu_send_smc_msg(smu, msg, read_arg)				smu_ppt_funcs(send_smc_msg, 0, smu, msg, read_arg)
 #define smu_init_display_count(smu, count)				smu_ppt_funcs(init_display_count, 0, smu, count)
 #define smu_feature_set_allowed_mask(smu)				smu_ppt_funcs(set_allowed_mask, 0, smu)
-#define smu_feature_get_enabled_mask(smu, mask, num)			smu_ppt_funcs(get_enabled_mask, 0, smu, mask, num)
+#define smu_feature_get_enabled_mask(smu, mask)				smu_ppt_funcs(get_enabled_mask, -EOPNOTSUPP, smu, mask)
 #define smu_feature_is_enabled(smu, mask)				smu_ppt_funcs(feature_is_enabled, 0, smu, mask)
-#define smu_disable_all_features_with_exception(smu, no_hw_disablement, mask)		smu_ppt_funcs(disable_all_features_with_exception, 0, smu, no_hw_disablement, mask)
+#define smu_disable_all_features_with_exception(smu, mask)		smu_ppt_funcs(disable_all_features_with_exception, 0, smu, mask)
 #define smu_is_dpm_running(smu)						smu_ppt_funcs(is_dpm_running, 0 , smu)
 #define smu_notify_display_change(smu)					smu_ppt_funcs(notify_display_change, 0, smu)
 #define smu_populate_umd_state_clk(smu)					smu_ppt_funcs(populate_umd_state_clk, 0, smu)
@@ -78,8 +78,8 @@
 #define smu_dump_pptable(smu)						smu_ppt_funcs(dump_pptable, 0, smu)
 #define smu_update_pcie_parameters(smu, pcie_gen_cap, pcie_width_cap)	smu_ppt_funcs(update_pcie_parameters, 0, smu, pcie_gen_cap, pcie_width_cap)
 #define smu_set_power_source(smu, power_src)				smu_ppt_funcs(set_power_source, 0, smu, power_src)
-#define smu_i2c_init(smu, control)					smu_ppt_funcs(i2c_init, 0, smu, control)
-#define smu_i2c_fini(smu, control)					smu_ppt_funcs(i2c_fini, 0, smu, control)
+#define smu_i2c_init(smu)                                               smu_ppt_funcs(i2c_init, 0, smu)
+#define smu_i2c_fini(smu)                                               smu_ppt_funcs(i2c_fini, 0, smu)
 #define smu_get_unique_id(smu)						smu_ppt_funcs(get_unique_id, 0, smu)
 #define smu_log_thermal_throttling(smu)					smu_ppt_funcs(log_thermal_throttling_event, 0, smu)
 #define smu_get_asic_power_limits(smu, current, default, max)		smu_ppt_funcs(get_power_limit, 0, smu, current, default, max)
@@ -91,6 +91,8 @@
 #define smu_post_init(smu)						smu_ppt_funcs(post_init, 0, smu)
 #define smu_gpo_control(smu, enablement)				smu_ppt_funcs(gpo_control, 0, smu, enablement)
 #define smu_set_fine_grain_gfx_freq_parameters(smu)					smu_ppt_funcs(set_fine_grain_gfx_freq_parameters, 0, smu)
+#define smu_get_default_config_table_settings(smu, config_table)	smu_ppt_funcs(get_default_config_table_settings, -EOPNOTSUPP, smu, config_table)
+#define smu_set_config_table(smu, config_table)				smu_ppt_funcs(set_config_table, -EOPNOTSUPP, smu, config_table)
 
 #endif
 #endif