Merge branch 'drm-next-4.9' of git://people.freedesktop.org/~agd5f/linux into drm-next

More radeon and amdgpu changes for 4.9. Highlights:
- Initial SI support for amdgpu (controlled by a Kconfig option)
- misc ttm cleanups
- runtimepm fixes
- S3/S4 fixes
- power improvements
- lots of code cleanups and optimizations

* 'drm-next-4.9' of git://people.freedesktop.org/~agd5f/linux: (151 commits)
  drm/ttm: remove cpu_address member from ttm_tt
  drm/radeon/radeon_device: remove unused function
  drm/amdgpu: clean function declarations in amdgpu_ttm.c up
  drm/amdgpu: use the new ring ib and dma frame size callbacks (v2)
  drm/amdgpu/vce3: add ring callbacks for ib and dma frame size
  drm/amdgpu/vce2: add ring callbacks for ib and dma frame size
  drm/amdgpu/vce: add common ring callbacks for ib and dma frame size
  drm/amdgpu/uvd6: add ring callbacks for ib and dma frame size
  drm/amdgpu/uvd5: add ring callbacks for ib and dma frame size
  drm/amdgpu/uvd4.2: add ring callbacks for ib and dma frame size
  drm/amdgpu/sdma3: add ring callbacks for ib and dma frame size
  drm/amdgpu/sdma2.4: add ring callbacks for ib and dma frame size
  drm/amdgpu/cik_sdma: add ring callbacks for ib and dma frame size
  drm/amdgpu/si_dma: add ring callbacks for ib and dma frame size
  drm/amdgpu/gfx8: add ring callbacks for ib and dma frame size
  drm/amdgpu/gfx7: add ring callbacks for ib and dma frame size
  drm/amdgpu/gfx6: add ring callbacks for ib and dma frame size
  drm/amdgpu/ring: add an interface to get dma frame and ib size
  drm/amdgpu/sdma3: drop unused functions
  drm/amdgpu/gfx6: drop gds_switch callback
  ...

29 files changed, 642 insertions, 353 deletions

diff --git a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
index 2de34a5a85c2..b1d19409bf86 100644
--- a/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
+++ b/drivers/gpu/drm/amd/powerplay/amd_powerplay.c
@@ -538,7 +538,6 @@ int pp_dpm_dispatch_tasks(void *handle, enum amd_pp_event event_id, void *input,
 		ret = pem_handle_event(pp_handle->eventmgr, event_id, &data);
 		break;
 	case AMD_PP_EVENT_READJUST_POWER_STATE:
-		pp_handle->hwmgr->current_ps = pp_handle->hwmgr->boot_ps;
 		ret = pem_handle_event(pp_handle->eventmgr, event_id, &data);
 		break;
 	default:
@@ -765,15 +764,12 @@ static int pp_dpm_set_pp_table(void *handle, const char *buf, size_t size)
 	PP_CHECK_HW(hwmgr);
 
 	if (!hwmgr->hardcode_pp_table) {
-		hwmgr->hardcode_pp_table =
-				kzalloc(hwmgr->soft_pp_table_size, GFP_KERNEL);
+		hwmgr->hardcode_pp_table = kmemdup(hwmgr->soft_pp_table,
+						   hwmgr->soft_pp_table_size,
+						   GFP_KERNEL);
 
 		if (!hwmgr->hardcode_pp_table)
 			return -ENOMEM;
-
-		/* to avoid powerplay crash when hardcode pptable is empty */
-		memcpy(hwmgr->hardcode_pp_table, hwmgr->soft_pp_table,
-				hwmgr->soft_pp_table_size);
 	}
 
 	memcpy(hwmgr->hardcode_pp_table, buf, size);
diff --git a/drivers/gpu/drm/amd/powerplay/eventmgr/psm.c b/drivers/gpu/drm/amd/powerplay/eventmgr/psm.c
index a46225c0fc01..1d1875a7cb2d 100644
--- a/drivers/gpu/drm/amd/powerplay/eventmgr/psm.c
+++ b/drivers/gpu/drm/amd/powerplay/eventmgr/psm.c
@@ -70,11 +70,12 @@ int psm_set_states(struct pp_eventmgr *eventmgr, unsigned long *state_id)
 	int i;
 
 	table_entries = hwmgr->num_ps;
+
 	state = hwmgr->ps;
 
 	for (i = 0; i < table_entries; i++) {
 		if (state->id == *state_id) {
-			hwmgr->request_ps = state;
+			memcpy(hwmgr->request_ps, state, hwmgr->ps_size);
 			return 0;
 		}
 		state = (struct pp_power_state *)((unsigned long)state + hwmgr->ps_size);
@@ -106,7 +107,7 @@ int psm_adjust_power_state_dynamic(struct pp_eventmgr *eventmgr, bool skip)
 	if (!equal || phm_check_smc_update_required_for_display_configuration(hwmgr)) {
 		phm_apply_state_adjust_rules(hwmgr, requested, pcurrent);
 		phm_set_power_state(hwmgr, &pcurrent->hardware, &requested->hardware);
-		hwmgr->current_ps = requested;
+		memcpy(hwmgr->current_ps, hwmgr->request_ps, hwmgr->ps_size);
 	}
 	return 0;
 }
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile b/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile
index abbcbc9f6eca..6e359c90dfda 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/Makefile
@@ -5,7 +5,7 @@
 HARDWARE_MGR = hwmgr.o processpptables.o functiontables.o \
 	       hardwaremanager.o pp_acpi.o cz_hwmgr.o \
                cz_clockpowergating.o tonga_powertune.o\
-	       tonga_processpptables.o ppatomctrl.o \
+	       process_pptables_v1_0.o ppatomctrl.o \
                tonga_hwmgr.o pppcielanes.o  tonga_thermal.o\
                fiji_powertune.o fiji_hwmgr.o tonga_clockpowergating.o \
                fiji_clockpowergating.o fiji_thermal.o \
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c
index 9368e21f5695..74300d6ef686 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_hwmgr.c
@@ -44,8 +44,8 @@
 #include "dce/dce_10_0_sh_mask.h"
 #include "pppcielanes.h"
 #include "fiji_hwmgr.h"
-#include "tonga_processpptables.h"
-#include "tonga_pptable.h"
+#include "process_pptables_v1_0.h"
+#include "pptable_v1_0.h"
 #include "pp_debug.h"
 #include "pp_acpi.h"
 #include "amd_pcie_helpers.h"
@@ -112,7 +112,7 @@ static const uint8_t fiji_clock_stretch_amount_conversion[2][6] =
 
 static const unsigned long PhwFiji_Magic = (unsigned long)(PHM_VIslands_Magic);
 
-struct fiji_power_state *cast_phw_fiji_power_state(
+static struct fiji_power_state *cast_phw_fiji_power_state(
 				  struct pp_hw_power_state *hw_ps)
 {
 	PP_ASSERT_WITH_CODE((PhwFiji_Magic == hw_ps->magic),
@@ -122,7 +122,8 @@ struct fiji_power_state *cast_phw_fiji_power_state(
 	return (struct fiji_power_state *)hw_ps;
 }
 
-const struct fiji_power_state *cast_const_phw_fiji_power_state(
+static const struct
+fiji_power_state *cast_const_phw_fiji_power_state(
 				 const struct pp_hw_power_state *hw_ps)
 {
 	PP_ASSERT_WITH_CODE((PhwFiji_Magic == hw_ps->magic),
@@ -1626,7 +1627,7 @@ static int fiji_setup_default_dpm_tables(struct pp_hwmgr *hwmgr)
  * @param voltage - voltage to look for
  * @return 0 on success
  */
-uint8_t fiji_get_voltage_index(
+static uint8_t fiji_get_voltage_index(
 		struct phm_ppt_v1_voltage_lookup_table *lookup_table, uint16_t voltage)
 {
 	uint8_t count = (uint8_t) (lookup_table->count);
@@ -1690,7 +1691,7 @@ static int fiji_populate_cac_table(struct pp_hwmgr *hwmgr,
 * @return   always  0
 */
 
-int fiji_populate_smc_voltage_tables(struct pp_hwmgr *hwmgr,
+static int fiji_populate_smc_voltage_tables(struct pp_hwmgr *hwmgr,
 		struct SMU73_Discrete_DpmTable *table)
 {
 	int result;
@@ -2301,7 +2302,7 @@ static int fiji_populate_all_memory_levels(struct pp_hwmgr *hwmgr)
 * @param    mclk        the MCLK value to be used in the decision if MVDD should be high or low.
 * @param    voltage     the SMC VOLTAGE structure to be populated
 */
-int fiji_populate_mvdd_value(struct pp_hwmgr *hwmgr,
+static int fiji_populate_mvdd_value(struct pp_hwmgr *hwmgr,
 		uint32_t mclk, SMIO_Pattern *smio_pat)
 {
 	const struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
@@ -4005,7 +4006,7 @@ static int fiji_get_pp_table_entry(struct pp_hwmgr *hwmgr,
 
 	ps = (struct fiji_power_state *)(&state->hardware);
 
-	result = tonga_get_powerplay_table_entry(hwmgr, entry_index, state,
+	result = get_powerplay_table_entry_v1_0(hwmgr, entry_index, state,
 			fiji_get_pp_table_entry_callback_func);
 
 	/* This is the earliest time we have all the dependency table and the VBIOS boot state
@@ -4622,7 +4623,7 @@ static int fiji_generate_dpm_level_enable_mask(
 	return 0;
 }
 
-int fiji_enable_disable_uvd_dpm(struct pp_hwmgr *hwmgr, bool enable)
+static int fiji_enable_disable_uvd_dpm(struct pp_hwmgr *hwmgr, bool enable)
 {
 	return smum_send_msg_to_smc(hwmgr->smumgr, enable ?
 				  (PPSMC_Msg)PPSMC_MSG_UVDDPM_Enable :
@@ -4636,14 +4637,14 @@ int fiji_enable_disable_vce_dpm(struct pp_hwmgr *hwmgr, bool enable)
 			PPSMC_MSG_VCEDPM_Disable);
 }
 
-int fiji_enable_disable_samu_dpm(struct pp_hwmgr *hwmgr, bool enable)
+static int fiji_enable_disable_samu_dpm(struct pp_hwmgr *hwmgr, bool enable)
 {
 	return smum_send_msg_to_smc(hwmgr->smumgr, enable?
 			PPSMC_MSG_SAMUDPM_Enable :
 			PPSMC_MSG_SAMUDPM_Disable);
 }
 
-int fiji_enable_disable_acp_dpm(struct pp_hwmgr *hwmgr, bool enable)
+static int fiji_enable_disable_acp_dpm(struct pp_hwmgr *hwmgr, bool enable)
 {
 	return smum_send_msg_to_smc(hwmgr->smumgr, enable?
 			PPSMC_MSG_ACPDPM_Enable :
@@ -4880,7 +4881,7 @@ static void fiji_apply_dal_minimum_voltage_request(struct pp_hwmgr *hwmgr)
 	return;
 }
 
-int fiji_upload_dpm_level_enable_mask(struct pp_hwmgr *hwmgr)
+static int fiji_upload_dpm_level_enable_mask(struct pp_hwmgr *hwmgr)
 {
 	int result;
 	struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
@@ -5156,7 +5157,7 @@ static int fiji_program_display_gap(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-int fiji_display_configuration_changed_task(struct pp_hwmgr *hwmgr)
+static int fiji_display_configuration_changed_task(struct pp_hwmgr *hwmgr)
 {
 	return fiji_program_display_gap(hwmgr);
 }
@@ -5187,7 +5188,7 @@ static int fiji_set_max_fan_rpm_output(struct pp_hwmgr *hwmgr,
 			PPSMC_MSG_SetFanRpmMax, us_max_fan_rpm);
 }
 
-int fiji_dpm_set_interrupt_state(void *private_data,
+static int fiji_dpm_set_interrupt_state(void *private_data,
 					 unsigned src_id, unsigned type,
 					 int enabled)
 {
@@ -5235,7 +5236,7 @@ int fiji_dpm_set_interrupt_state(void *private_data,
 	return 0;
 }
 
-int fiji_register_internal_thermal_interrupt(struct pp_hwmgr *hwmgr,
+static int fiji_register_internal_thermal_interrupt(struct pp_hwmgr *hwmgr,
 					const void *thermal_interrupt_info)
 {
 	int result;
@@ -5405,7 +5406,10 @@ static inline bool fiji_are_power_levels_equal(const struct fiji_performance_lev
 		  (pl1->pcie_lane == pl2->pcie_lane));
 }
 
-int fiji_check_states_equal(struct pp_hwmgr *hwmgr, const struct pp_hw_power_state *pstate1, const struct pp_hw_power_state *pstate2, bool *equal)
+static int
+fiji_check_states_equal(struct pp_hwmgr *hwmgr,
+		const struct pp_hw_power_state *pstate1,
+		const struct pp_hw_power_state *pstate2, bool *equal)
 {
 	const struct fiji_power_state *psa = cast_const_phw_fiji_power_state(pstate1);
 	const struct fiji_power_state *psb = cast_const_phw_fiji_power_state(pstate2);
@@ -5437,7 +5441,8 @@ int fiji_check_states_equal(struct pp_hwmgr *hwmgr, const struct pp_hw_power_sta
 	return 0;
 }
 
-bool fiji_check_smc_update_required_for_display_configuration(struct pp_hwmgr *hwmgr)
+static bool
+fiji_check_smc_update_required_for_display_configuration(struct pp_hwmgr *hwmgr)
 {
 	struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
 	bool is_update_required = false;
@@ -5547,7 +5552,7 @@ static const struct pp_hwmgr_func fiji_hwmgr_funcs = {
 	.dynamic_state_management_enable = &fiji_enable_dpm_tasks,
 	.dynamic_state_management_disable = &fiji_disable_dpm_tasks,
 	.force_dpm_level = &fiji_dpm_force_dpm_level,
-	.get_num_of_pp_table_entries = &tonga_get_number_of_powerplay_table_entries,
+	.get_num_of_pp_table_entries = &get_number_of_powerplay_table_entries_v1_0,
 	.get_power_state_size = &fiji_get_power_state_size,
 	.get_pp_table_entry = &fiji_get_pp_table_entry,
 	.patch_boot_state = &fiji_patch_boot_state,
@@ -5589,7 +5594,7 @@ static const struct pp_hwmgr_func fiji_hwmgr_funcs = {
 int fiji_hwmgr_init(struct pp_hwmgr *hwmgr)
 {
 	hwmgr->hwmgr_func = &fiji_hwmgr_funcs;
-	hwmgr->pptable_func = &tonga_pptable_funcs;
+	hwmgr->pptable_func = &pptable_v1_0_funcs;
 	pp_fiji_thermal_initialize(hwmgr);
 	return 0;
 }
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c
index 92976b68d6fd..7f431e762262 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/fiji_thermal.c
@@ -152,7 +152,7 @@ int fiji_fan_ctrl_set_default_mode(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-int fiji_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr)
+static int fiji_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr)
 {
 	int result;
 
@@ -421,7 +421,7 @@ int fiji_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr)
 * @param    Result the last failure code
 * @return   result from set temperature range routine
 */
-int tf_fiji_thermal_setup_fan_table(struct pp_hwmgr *hwmgr,
+static int tf_fiji_thermal_setup_fan_table(struct pp_hwmgr *hwmgr,
 		void *input, void *output, void *storage, int result)
 {
 	struct fiji_hwmgr *data = (struct fiji_hwmgr *)(hwmgr->backend);
@@ -533,7 +533,7 @@ int tf_fiji_thermal_setup_fan_table(struct pp_hwmgr *hwmgr,
 * @param    Result the last failure code
 * @return   result from set temperature range routine
 */
-int tf_fiji_thermal_start_smc_fan_control(struct pp_hwmgr *hwmgr,
+static int tf_fiji_thermal_start_smc_fan_control(struct pp_hwmgr *hwmgr,
 		void *input, void *output, void *storage, int result)
 {
 /* If the fantable setup has failed we could have disabled
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
index 789f98ad2615..14f8c1f4da3d 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hardwaremanager.c
@@ -24,8 +24,6 @@
 #include "hwmgr.h"
 #include "hardwaremanager.h"
 #include "power_state.h"
-#include "pp_acpi.h"
-#include "amd_acpi.h"
 #include "pp_debug.h"
 
 #define PHM_FUNC_CHECK(hw) \
@@ -34,38 +32,6 @@
 			return -EINVAL;				\
 	} while (0)
 
-void phm_init_dynamic_caps(struct pp_hwmgr *hwmgr)
-{
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableVoltageTransition);
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableEngineTransition);
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableMemoryTransition);
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableMGClockGating);
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableMGCGTSSM);
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableLSClockGating);
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_Force3DClockSupport);
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableLightSleep);
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableMCLS);
-	phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisablePowerGating);
-
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableDPM);
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableSMUUVDHandshake);
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_ThermalAutoThrottling);
-
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_PCIEPerformanceRequest);
-
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_NoOD5Support);
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_UserMaxClockForMultiDisplays);
-
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_VpuRecoveryInProgress);
-
-	phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_UVDDPM);
-	phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_VCEDPM);
-
-	if (acpi_atcs_functions_supported(hwmgr->device, ATCS_FUNCTION_PCIE_PERFORMANCE_REQUEST) &&
-		acpi_atcs_functions_supported(hwmgr->device, ATCS_FUNCTION_PCIE_DEVICE_READY_NOTIFICATION))
-		phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_PCIEPerformanceRequest);
-}
-
 bool phm_is_hw_access_blocked(struct pp_hwmgr *hwmgr)
 {
 	return hwmgr->block_hw_access;
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
index d829076ed9ea..524d0dd4f0e9 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/hwmgr.c
@@ -32,8 +32,8 @@
 #include "pp_debug.h"
 #include "ppatomctrl.h"
 #include "ppsmc.h"
-
-#define VOLTAGE_SCALE               4
+#include "pp_acpi.h"
+#include "amd_acpi.h"
 
 extern int cz_hwmgr_init(struct pp_hwmgr *hwmgr);
 extern int tonga_hwmgr_init(struct pp_hwmgr *hwmgr);
@@ -41,23 +41,12 @@ extern int fiji_hwmgr_init(struct pp_hwmgr *hwmgr);
 extern int polaris10_hwmgr_init(struct pp_hwmgr *hwmgr);
 extern int iceland_hwmgr_init(struct pp_hwmgr *hwmgr);
 
-static int hwmgr_set_features_platform_caps(struct pp_hwmgr *hwmgr)
-{
-	if (amdgpu_sclk_deep_sleep_en)
-		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
-			PHM_PlatformCaps_SclkDeepSleep);
-	else
-		phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
-			PHM_PlatformCaps_SclkDeepSleep);
-
-	if (amdgpu_powercontainment)
-		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
-			    PHM_PlatformCaps_PowerContainment);
-	else
-		phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
-			    PHM_PlatformCaps_PowerContainment);
+static void hwmgr_init_default_caps(struct pp_hwmgr *hwmgr);
+static int hwmgr_set_user_specify_caps(struct pp_hwmgr *hwmgr);
 
-	return 0;
+uint8_t convert_to_vid(uint16_t vddc)
+{
+	return (uint8_t) ((6200 - (vddc * VOLTAGE_SCALE)) / 25);
 }
 
 int hwmgr_init(struct amd_pp_init *pp_init, struct pp_instance *handle)
@@ -76,13 +65,12 @@ int hwmgr_init(struct amd_pp_init *pp_init, struct pp_instance *handle)
 	hwmgr->device = pp_init->device;
 	hwmgr->chip_family = pp_init->chip_family;
 	hwmgr->chip_id = pp_init->chip_id;
-	hwmgr->hw_revision = pp_init->rev_id;
-	hwmgr->sub_sys_id = pp_init->sub_sys_id;
-	hwmgr->sub_vendor_id = pp_init->sub_vendor_id;
 	hwmgr->usec_timeout = AMD_MAX_USEC_TIMEOUT;
 	hwmgr->power_source = PP_PowerSource_AC;
+	hwmgr->pp_table_version = PP_TABLE_V1;
 
-	hwmgr_set_features_platform_caps(hwmgr);
+	hwmgr_init_default_caps(hwmgr);
+	hwmgr_set_user_specify_caps(hwmgr);
 
 	switch (hwmgr->chip_family) {
 	case AMDGPU_FAMILY_CZ:
@@ -111,8 +99,6 @@ int hwmgr_init(struct amd_pp_init *pp_init, struct pp_instance *handle)
 		return -EINVAL;
 	}
 
-	phm_init_dynamic_caps(hwmgr);
-
 	return 0;
 }
 
@@ -131,6 +117,8 @@ int hwmgr_fini(struct pp_hwmgr *hwmgr)
 	kfree(hwmgr->set_temperature_range.function_list);
 
 	kfree(hwmgr->ps);
+	kfree(hwmgr->current_ps);
+	kfree(hwmgr->request_ps);
 	kfree(hwmgr);
 	return 0;
 }
@@ -155,10 +143,17 @@ int hw_init_power_state_table(struct pp_hwmgr *hwmgr)
 					  sizeof(struct pp_power_state);
 
 	hwmgr->ps = kzalloc(size * table_entries, GFP_KERNEL);
-
 	if (hwmgr->ps == NULL)
 		return -ENOMEM;
 
+	hwmgr->request_ps = kzalloc(size, GFP_KERNEL);
+	if (hwmgr->request_ps == NULL)
+		return -ENOMEM;
+
+	hwmgr->current_ps = kzalloc(size, GFP_KERNEL);
+	if (hwmgr->current_ps == NULL)
+		return -ENOMEM;
+
 	state = hwmgr->ps;
 
 	for (i = 0; i < table_entries; i++) {
@@ -166,7 +161,8 @@ int hw_init_power_state_table(struct pp_hwmgr *hwmgr)
 
 		if (state->classification.flags & PP_StateClassificationFlag_Boot) {
 			hwmgr->boot_ps = state;
-			hwmgr->current_ps = hwmgr->request_ps = state;
+			memcpy(hwmgr->current_ps, state, size);
+			memcpy(hwmgr->request_ps, state, size);
 		}
 
 		state->id = i + 1; /* assigned unique num for every power state id */
@@ -176,6 +172,7 @@ int hw_init_power_state_table(struct pp_hwmgr *hwmgr)
 		state = (struct pp_power_state *)((unsigned long)state + size);
 	}
 
+
 	return 0;
 }
 
@@ -209,8 +206,6 @@ int phm_wait_on_register(struct pp_hwmgr *hwmgr, uint32_t index,
 }
 
 
-
-
 /**
  * Returns once the part of the register indicated by the mask has
  * reached the given value.The indirect space is described by giving
@@ -452,6 +447,27 @@ uint8_t phm_get_voltage_index(
 	return i - 1;
 }
 
+uint8_t phm_get_voltage_id(pp_atomctrl_voltage_table *voltage_table,
+		uint32_t voltage)
+{
+	uint8_t count = (uint8_t) (voltage_table->count);
+	uint8_t i = 0;
+
+	PP_ASSERT_WITH_CODE((NULL != voltage_table),
+		"Voltage Table empty.", return 0;);
+	PP_ASSERT_WITH_CODE((0 != count),
+		"Voltage Table empty.", return 0;);
+
+	for (i = 0; i < count; i++) {
+		/* find first voltage bigger than requested */
+		if (voltage_table->entries[i].value >= voltage)
+			return i;
+	}
+
+	/* voltage is bigger than max voltage in the table */
+	return i - 1;
+}
+
 uint16_t phm_find_closest_vddci(struct pp_atomctrl_voltage_table *vddci_table, uint16_t vddci)
 {
 	uint32_t  i;
@@ -539,7 +555,8 @@ int phm_initializa_dynamic_state_adjustment_rule_settings(struct pp_hwmgr *hwmgr
 		table_clk_vlt->entries[2].v = 810;
 		table_clk_vlt->entries[3].clk = PP_DAL_POWERLEVEL_PERFORMANCE;
 		table_clk_vlt->entries[3].v = 900;
-		pptable_info->vddc_dep_on_dal_pwrl = table_clk_vlt;
+		if (pptable_info != NULL)
+			pptable_info->vddc_dep_on_dal_pwrl = table_clk_vlt;
 		hwmgr->dyn_state.vddc_dep_on_dal_pwrl = table_clk_vlt;
 	}
 
@@ -605,3 +622,94 @@ void phm_apply_dal_min_voltage_request(struct pp_hwmgr *hwmgr)
 	printk(KERN_ERR "DAL requested level can not"
 			" found a available voltage in VDDC DPM Table \n");
 }
+
+void hwmgr_init_default_caps(struct pp_hwmgr *hwmgr)
+{
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableVoltageTransition);
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableEngineTransition);
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableMemoryTransition);
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableMGClockGating);
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableMGCGTSSM);
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableLSClockGating);
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_Force3DClockSupport);
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableLightSleep);
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableMCLS);
+	phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisablePowerGating);
+
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableDPM);
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_DisableSMUUVDHandshake);
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_ThermalAutoThrottling);
+
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_PCIEPerformanceRequest);
+
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_NoOD5Support);
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_UserMaxClockForMultiDisplays);
+
+	phm_cap_unset(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_VpuRecoveryInProgress);
+
+	phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_UVDDPM);
+	phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_VCEDPM);
+
+	if (acpi_atcs_functions_supported(hwmgr->device, ATCS_FUNCTION_PCIE_PERFORMANCE_REQUEST) &&
+		acpi_atcs_functions_supported(hwmgr->device, ATCS_FUNCTION_PCIE_DEVICE_READY_NOTIFICATION))
+		phm_cap_set(hwmgr->platform_descriptor.platformCaps, PHM_PlatformCaps_PCIEPerformanceRequest);
+
+	phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+		PHM_PlatformCaps_DynamicPatchPowerState);
+
+	phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+		PHM_PlatformCaps_EnableSMU7ThermalManagement);
+
+	phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+			PHM_PlatformCaps_DynamicPowerManagement);
+
+	phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+					PHM_PlatformCaps_SMC);
+
+	phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+					PHM_PlatformCaps_DynamicUVDState);
+
+	phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+						PHM_PlatformCaps_FanSpeedInTableIsRPM);
+
+	return;
+}
+
+int hwmgr_set_user_specify_caps(struct pp_hwmgr *hwmgr)
+{
+	if (amdgpu_sclk_deep_sleep_en)
+		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+			PHM_PlatformCaps_SclkDeepSleep);
+	else
+		phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+			PHM_PlatformCaps_SclkDeepSleep);
+
+	if (amdgpu_powercontainment)
+		phm_cap_set(hwmgr->platform_descriptor.platformCaps,
+			    PHM_PlatformCaps_PowerContainment);
+	else
+		phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
+			    PHM_PlatformCaps_PowerContainment);
+
+	hwmgr->feature_mask = amdgpu_pp_feature_mask;
+
+	return 0;
+}
+
+int phm_get_voltage_evv_on_sclk(struct pp_hwmgr *hwmgr, uint8_t voltage_type,
+				uint32_t sclk, uint16_t id, uint16_t *voltage)
+{
+	uint32_t vol;
+	int ret = 0;
+
+	if (hwmgr->chip_id < CHIP_POLARIS10) {
+		atomctrl_get_voltage_evv_on_sclk(hwmgr, voltage_type, sclk, id, voltage);
+		if (*voltage >= 2000 || *voltage == 0)
+			*voltage = 1150;
+	} else {
+		ret = atomctrl_get_voltage_evv_on_sclk_ai(hwmgr, voltage_type, sclk, id, &vol);
+		*voltage = (uint16_t)vol/100;
+	}
+	return ret;
+}
+
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c
index 8a7ada50551c..5abe43360ec0 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/iceland_hwmgr.c
@@ -781,7 +781,7 @@ static int iceland_upload_firmware(struct pp_hwmgr *hwmgr)
  * @param    hwmgr  the address of the powerplay hardware manager.
  * @return   always 0
  */
-int iceland_process_firmware_header(struct pp_hwmgr *hwmgr)
+static int iceland_process_firmware_header(struct pp_hwmgr *hwmgr)
 {
 	iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
 
@@ -1355,14 +1355,6 @@ static int iceland_populate_smc_mvdd_table(struct pp_hwmgr *hwmgr,
 	return 0;
 }
 
-/**
- * Convert a voltage value in mv unit to VID number required by SMU firmware
- */
-static uint8_t convert_to_vid(uint16_t vddc)
-{
-	return (uint8_t) ((6200 - (vddc * VOLTAGE_SCALE)) / 25);
-}
-
 int iceland_populate_bapm_vddc_vid_sidd(struct pp_hwmgr *hwmgr)
 {
 	int i;
@@ -2606,7 +2598,7 @@ static int iceland_populate_smc_initial_state(struct pp_hwmgr *hwmgr)
  * @param    pInput  the pointer to input data (PowerState)
  * @return   always 0
  */
-int iceland_init_smc_table(struct pp_hwmgr *hwmgr)
+static int iceland_init_smc_table(struct pp_hwmgr *hwmgr)
 {
 	int result;
 	iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
@@ -4629,7 +4621,7 @@ static int iceland_update_vce_dpm(struct pp_hwmgr *hwmgr, const void *input)
 	return 0;
 }
 
-int iceland_update_sclk_threshold(struct pp_hwmgr *hwmgr)
+static int iceland_update_sclk_threshold(struct pp_hwmgr *hwmgr)
 {
 	iceland_hwmgr *data = (iceland_hwmgr *)(hwmgr->backend);
 
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_clockpowergating.c
index b5edb5105986..7e405b04c2c5 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_clockpowergating.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_clockpowergating.c
@@ -31,7 +31,7 @@ int polaris10_phm_powerdown_uvd(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-int polaris10_phm_powerup_uvd(struct pp_hwmgr *hwmgr)
+static int polaris10_phm_powerup_uvd(struct pp_hwmgr *hwmgr)
 {
 	if (phm_cf_want_uvd_power_gating(hwmgr)) {
 		if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
@@ -47,7 +47,7 @@ int polaris10_phm_powerup_uvd(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-int polaris10_phm_powerdown_vce(struct pp_hwmgr *hwmgr)
+static int polaris10_phm_powerdown_vce(struct pp_hwmgr *hwmgr)
 {
 	if (phm_cf_want_vce_power_gating(hwmgr))
 		return smum_send_msg_to_smc(hwmgr->smumgr,
@@ -55,7 +55,7 @@ int polaris10_phm_powerdown_vce(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-int polaris10_phm_powerup_vce(struct pp_hwmgr *hwmgr)
+static int polaris10_phm_powerup_vce(struct pp_hwmgr *hwmgr)
 {
 	if (phm_cf_want_vce_power_gating(hwmgr))
 		return smum_send_msg_to_smc(hwmgr->smumgr,
@@ -63,7 +63,7 @@ int polaris10_phm_powerup_vce(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-int polaris10_phm_powerdown_samu(struct pp_hwmgr *hwmgr)
+static int polaris10_phm_powerdown_samu(struct pp_hwmgr *hwmgr)
 {
 	if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
 			PHM_PlatformCaps_SamuPowerGating))
@@ -72,7 +72,7 @@ int polaris10_phm_powerdown_samu(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-int polaris10_phm_powerup_samu(struct pp_hwmgr *hwmgr)
+static int polaris10_phm_powerup_samu(struct pp_hwmgr *hwmgr)
 {
 	if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
 			PHM_PlatformCaps_SamuPowerGating))
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
index b69132296672..191ed504effb 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.c
@@ -33,11 +33,11 @@
 #include "pp_debug.h"
 #include "ppatomctrl.h"
 #include "atombios.h"
-#include "tonga_pptable.h"
+#include "pptable_v1_0.h"
 #include "pppcielanes.h"
 #include "amd_pcie_helpers.h"
 #include "hardwaremanager.h"
-#include "tonga_processpptables.h"
+#include "process_pptables_v1_0.h"
 #include "cgs_common.h"
 #include "smu74.h"
 #include "smu_ucode_xfer_vi.h"
@@ -108,7 +108,7 @@ enum DPM_EVENT_SRC {
 
 static const unsigned long PhwPolaris10_Magic = (unsigned long)(PHM_VIslands_Magic);
 
-struct polaris10_power_state *cast_phw_polaris10_power_state(
+static struct polaris10_power_state *cast_phw_polaris10_power_state(
 				  struct pp_hw_power_state *hw_ps)
 {
 	PP_ASSERT_WITH_CODE((PhwPolaris10_Magic == hw_ps->magic),
@@ -118,7 +118,8 @@ struct polaris10_power_state *cast_phw_polaris10_power_state(
 	return (struct polaris10_power_state *)hw_ps;
 }
 
-const struct polaris10_power_state *cast_const_phw_polaris10_power_state(
+static const struct polaris10_power_state *
+cast_const_phw_polaris10_power_state(
 				 const struct pp_hw_power_state *hw_ps)
 {
 	PP_ASSERT_WITH_CODE((PhwPolaris10_Magic == hw_ps->magic),
@@ -141,7 +142,7 @@ static bool polaris10_is_dpm_running(struct pp_hwmgr *hwmgr)
  * @param    hwmgr  the address of the powerplay hardware manager.
  * @return   always 0
  */
-int phm_get_mc_microcode_version (struct pp_hwmgr *hwmgr)
+static int phm_get_mc_microcode_version(struct pp_hwmgr *hwmgr)
 {
 	cgs_write_register(hwmgr->device, mmMC_SEQ_IO_DEBUG_INDEX, 0x9F);
 
@@ -150,7 +151,7 @@ int phm_get_mc_microcode_version (struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-uint16_t phm_get_current_pcie_speed(struct pp_hwmgr *hwmgr)
+static uint16_t phm_get_current_pcie_speed(struct pp_hwmgr *hwmgr)
 {
 	uint32_t speedCntl = 0;
 
@@ -161,7 +162,7 @@ uint16_t phm_get_current_pcie_speed(struct pp_hwmgr *hwmgr)
 			PCIE_LC_SPEED_CNTL, LC_CURRENT_DATA_RATE));
 }
 
-int phm_get_current_pcie_lane_number(struct pp_hwmgr *hwmgr)
+static int phm_get_current_pcie_lane_number(struct pp_hwmgr *hwmgr)
 {
 	uint32_t link_width;
 
@@ -181,7 +182,7 @@ int phm_get_current_pcie_lane_number(struct pp_hwmgr *hwmgr)
 * @param    pHwMgr  the address of the powerplay hardware manager.
 * @return   always PP_Result_OK
 */
-int polaris10_enable_smc_voltage_controller(struct pp_hwmgr *hwmgr)
+static int polaris10_enable_smc_voltage_controller(struct pp_hwmgr *hwmgr)
 {
 	PP_ASSERT_WITH_CODE(
 		(hwmgr->smumgr->smumgr_funcs->send_msg_to_smc(hwmgr->smumgr, PPSMC_MSG_Voltage_Cntl_Enable) == 0),
@@ -661,7 +662,7 @@ static int polaris10_setup_default_pcie_table(struct pp_hwmgr *hwmgr)
  * on the power policy or external client requests,
  * such as UVD request, etc.
  */
-int polaris10_setup_default_dpm_tables(struct pp_hwmgr *hwmgr)
+static int polaris10_setup_default_dpm_tables(struct pp_hwmgr *hwmgr)
 {
 	struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
 	struct phm_ppt_v1_information *table_info =
@@ -735,11 +736,6 @@ int polaris10_setup_default_dpm_tables(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-uint8_t convert_to_vid(uint16_t vddc)
-{
-	return (uint8_t) ((6200 - (vddc * VOLTAGE_SCALE)) / 25);
-}
-
 /**
  * Mvdd table preparation for SMC.
  *
@@ -840,7 +836,7 @@ static int polaris10_populate_cac_table(struct pp_hwmgr *hwmgr,
 * @return   always  0
 */
 
-int polaris10_populate_smc_voltage_tables(struct pp_hwmgr *hwmgr,
+static int polaris10_populate_smc_voltage_tables(struct pp_hwmgr *hwmgr,
 		struct SMU74_Discrete_DpmTable *table)
 {
 	polaris10_populate_smc_vddci_table(hwmgr, table);
@@ -1417,7 +1413,7 @@ static int polaris10_populate_all_memory_levels(struct pp_hwmgr *hwmgr)
 * @param    mclk        the MCLK value to be used in the decision if MVDD should be high or low.
 * @param    voltage     the SMC VOLTAGE structure to be populated
 */
-int polaris10_populate_mvdd_value(struct pp_hwmgr *hwmgr,
+static int polaris10_populate_mvdd_value(struct pp_hwmgr *hwmgr,
 		uint32_t mclk, SMIO_Pattern *smio_pat)
 {
 	const struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
@@ -1931,7 +1927,7 @@ static int polaris10_populate_vr_config(struct pp_hwmgr *hwmgr,
 }
 
 
-int polaris10_populate_avfs_parameters(struct pp_hwmgr *hwmgr)
+static int polaris10_populate_avfs_parameters(struct pp_hwmgr *hwmgr)
 {
 	struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
 	SMU74_Discrete_DpmTable  *table = &(data->smc_state_table);
@@ -2560,7 +2556,7 @@ static int polaris10_disable_thermal_auto_throttle(struct pp_hwmgr *hwmgr)
 	return polaris10_disable_auto_throttle_source(hwmgr, PHM_AutoThrottleSource_Thermal);
 }
 
-int polaris10_pcie_performance_request(struct pp_hwmgr *hwmgr)
+static int polaris10_pcie_performance_request(struct pp_hwmgr *hwmgr)
 {
 	struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
 	data->pcie_performance_request = true;
@@ -2568,7 +2564,7 @@ int polaris10_pcie_performance_request(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-int polaris10_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
+static int polaris10_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
 {
 	int tmp_result, result = 0;
 	tmp_result = (!polaris10_is_dpm_running(hwmgr)) ? 0 : -1;
@@ -2749,12 +2745,12 @@ int polaris10_reset_asic_tasks(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-int polaris10_hwmgr_backend_fini(struct pp_hwmgr *hwmgr)
+static int polaris10_hwmgr_backend_fini(struct pp_hwmgr *hwmgr)
 {
 	return phm_hwmgr_backend_fini(hwmgr);
 }
 
-int polaris10_set_features_platform_caps(struct pp_hwmgr *hwmgr)
+static int polaris10_set_features_platform_caps(struct pp_hwmgr *hwmgr)
 {
 	struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
 
@@ -3109,7 +3105,7 @@ static int polaris10_set_private_data_based_on_pptable(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-int polaris10_patch_voltage_workaround(struct pp_hwmgr *hwmgr)
+static int polaris10_patch_voltage_workaround(struct pp_hwmgr *hwmgr)
 {
 	struct phm_ppt_v1_information *table_info =
 		       (struct phm_ppt_v1_information *)(hwmgr->pptable);
@@ -3118,11 +3114,27 @@ int polaris10_patch_voltage_workaround(struct pp_hwmgr *hwmgr)
 	struct phm_ppt_v1_voltage_lookup_table *lookup_table =
 			table_info->vddc_lookup_table;
 	uint32_t i;
+	uint32_t hw_revision, sub_vendor_id, sub_sys_id;
+	struct cgs_system_info sys_info = {0};
+
+	sys_info.size = sizeof(struct cgs_system_info);
 
-	if (hwmgr->chip_id == CHIP_POLARIS10 && hwmgr->hw_revision == 0xC7 &&
-			((hwmgr->sub_sys_id == 0xb37 && hwmgr->sub_vendor_id == 0x1002) ||
-		    (hwmgr->sub_sys_id == 0x4a8 && hwmgr->sub_vendor_id == 0x1043) ||
-		    (hwmgr->sub_sys_id == 0x9480 && hwmgr->sub_vendor_id == 0x1682))) {
+	sys_info.info_id = CGS_SYSTEM_INFO_PCIE_REV;
+	cgs_query_system_info(hwmgr->device, &sys_info);
+	hw_revision = (uint32_t)sys_info.value;
+
+	sys_info.info_id = CGS_SYSTEM_INFO_PCIE_SUB_SYS_ID;
+	cgs_query_system_info(hwmgr->device, &sys_info);
+	sub_sys_id = (uint32_t)sys_info.value;
+
+	sys_info.info_id = CGS_SYSTEM_INFO_PCIE_SUB_SYS_VENDOR_ID;
+	cgs_query_system_info(hwmgr->device, &sys_info);
+	sub_vendor_id = (uint32_t)sys_info.value;
+
+	if (hwmgr->chip_id == CHIP_POLARIS10 && hw_revision == 0xC7 &&
+			((sub_sys_id == 0xb37 && sub_vendor_id == 0x1002) ||
+		    (sub_sys_id == 0x4a8 && sub_vendor_id == 0x1043) ||
+		    (sub_sys_id == 0x9480 && sub_vendor_id == 0x1682))) {
 		if (lookup_table->entries[dep_mclk_table->entries[dep_mclk_table->count-1].vddInd].us_vdd >= 1000)
 			return 0;
 
@@ -3137,7 +3149,7 @@ int polaris10_patch_voltage_workaround(struct pp_hwmgr *hwmgr)
 }
 
 
-int polaris10_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
+static int polaris10_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
 {
 	struct polaris10_hwmgr *data;
 	struct pp_atomctrl_gpio_pin_assignment gpio_pin_assignment;
@@ -3880,7 +3892,7 @@ static int polaris10_get_pp_table_entry(struct pp_hwmgr *hwmgr,
 
 	ps = (struct polaris10_power_state *)(&state->hardware);
 
-	result = tonga_get_powerplay_table_entry(hwmgr, entry_index, state,
+	result = get_powerplay_table_entry_v1_0(hwmgr, entry_index, state,
 			polaris10_get_pp_table_entry_callback_func);
 
 	/* This is the earliest time we have all the dependency table and the VBIOS boot state
@@ -4347,7 +4359,8 @@ static int polaris10_generate_dpm_level_enable_mask(
 	return 0;
 }
 
-int polaris10_enable_disable_uvd_dpm(struct pp_hwmgr *hwmgr, bool enable)
+static int
+polaris10_enable_disable_uvd_dpm(struct pp_hwmgr *hwmgr, bool enable)
 {
 	return smum_send_msg_to_smc(hwmgr->smumgr, enable ?
 			PPSMC_MSG_UVDDPM_Enable :
@@ -4361,7 +4374,8 @@ int polaris10_enable_disable_vce_dpm(struct pp_hwmgr *hwmgr, bool enable)
 			PPSMC_MSG_VCEDPM_Disable);
 }
 
-int polaris10_enable_disable_samu_dpm(struct pp_hwmgr *hwmgr, bool enable)
+static int
+polaris10_enable_disable_samu_dpm(struct pp_hwmgr *hwmgr, bool enable)
 {
 	return smum_send_msg_to_smc(hwmgr->smumgr, enable?
 			PPSMC_MSG_SAMUDPM_Enable :
@@ -4675,14 +4689,16 @@ static int polaris10_set_max_fan_pwm_output(struct pp_hwmgr *hwmgr, uint16_t us_
 }
 
 
-int polaris10_notify_smc_display_change(struct pp_hwmgr *hwmgr, bool has_display)
+static int
+polaris10_notify_smc_display_change(struct pp_hwmgr *hwmgr, bool has_display)
 {
 	PPSMC_Msg msg = has_display ? (PPSMC_Msg)PPSMC_HasDisplay : (PPSMC_Msg)PPSMC_NoDisplay;
 
 	return (smum_send_msg_to_smc(hwmgr->smumgr, msg) == 0) ?  0 : -1;
 }
 
-int polaris10_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwmgr)
+static int
+polaris10_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwmgr)
 {
 	uint32_t num_active_displays = 0;
 	struct cgs_display_info info = {0};
@@ -4705,7 +4721,7 @@ int polaris10_notify_smc_display_config_after_ps_adjustment(struct pp_hwmgr *hwm
 * @param    hwmgr  the address of the powerplay hardware manager.
 * @return   always OK
 */
-int polaris10_program_display_gap(struct pp_hwmgr *hwmgr)
+static int polaris10_program_display_gap(struct pp_hwmgr *hwmgr)
 {
 	struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
 	uint32_t num_active_displays = 0;
@@ -4750,7 +4766,7 @@ int polaris10_program_display_gap(struct pp_hwmgr *hwmgr)
 }
 
 
-int polaris10_display_configuration_changed_task(struct pp_hwmgr *hwmgr)
+static int polaris10_display_configuration_changed_task(struct pp_hwmgr *hwmgr)
 {
 	return polaris10_program_display_gap(hwmgr);
 }
@@ -4774,13 +4790,15 @@ static int polaris10_set_max_fan_rpm_output(struct pp_hwmgr *hwmgr, uint16_t us_
 			PPSMC_MSG_SetFanRpmMax, us_max_fan_rpm);
 }
 
-int polaris10_register_internal_thermal_interrupt(struct pp_hwmgr *hwmgr,
+static int
+polaris10_register_internal_thermal_interrupt(struct pp_hwmgr *hwmgr,
 					const void *thermal_interrupt_info)
 {
 	return 0;
 }
 
-bool polaris10_check_smc_update_required_for_display_configuration(struct pp_hwmgr *hwmgr)
+static bool polaris10_check_smc_update_required_for_display_configuration(
+		struct pp_hwmgr *hwmgr)
 {
 	struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
 	bool is_update_required = false;
@@ -4810,7 +4828,9 @@ static inline bool polaris10_are_power_levels_equal(const struct polaris10_perfo
 		  (pl1->pcie_lane == pl2->pcie_lane));
 }
 
-int polaris10_check_states_equal(struct pp_hwmgr *hwmgr, const struct pp_hw_power_state *pstate1, const struct pp_hw_power_state *pstate2, bool *equal)
+static int polaris10_check_states_equal(struct pp_hwmgr *hwmgr,
+		const struct pp_hw_power_state *pstate1,
+		const struct pp_hw_power_state *pstate2, bool *equal)
 {
 	const struct polaris10_power_state *psa = cast_const_phw_polaris10_power_state(pstate1);
 	const struct polaris10_power_state *psb = cast_const_phw_polaris10_power_state(pstate2);
@@ -4841,7 +4861,7 @@ int polaris10_check_states_equal(struct pp_hwmgr *hwmgr, const struct pp_hw_powe
 	return 0;
 }
 
-int polaris10_upload_mc_firmware(struct pp_hwmgr *hwmgr)
+static int polaris10_upload_mc_firmware(struct pp_hwmgr *hwmgr)
 {
 	struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
 
@@ -4954,7 +4974,7 @@ static int polaris10_init_sclk_threshold(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-int polaris10_setup_asic_task(struct pp_hwmgr *hwmgr)
+static int polaris10_setup_asic_task(struct pp_hwmgr *hwmgr)
 {
 	int tmp_result, result = 0;
 
@@ -5225,7 +5245,7 @@ static const struct pp_hwmgr_func polaris10_hwmgr_funcs = {
 	.get_sclk = polaris10_dpm_get_sclk,
 	.patch_boot_state = polaris10_dpm_patch_boot_state,
 	.get_pp_table_entry = polaris10_get_pp_table_entry,
-	.get_num_of_pp_table_entries = tonga_get_number_of_powerplay_table_entries,
+	.get_num_of_pp_table_entries = get_number_of_powerplay_table_entries_v1_0,
 	.print_current_perforce_level = polaris10_print_current_perforce_level,
 	.powerdown_uvd = polaris10_phm_powerdown_uvd,
 	.powergate_uvd = polaris10_phm_powergate_uvd,
@@ -5262,7 +5282,7 @@ static const struct pp_hwmgr_func polaris10_hwmgr_funcs = {
 int polaris10_hwmgr_init(struct pp_hwmgr *hwmgr)
 {
 	hwmgr->hwmgr_func = &polaris10_hwmgr_funcs;
-	hwmgr->pptable_func = &tonga_pptable_funcs;
+	hwmgr->pptable_func = &pptable_v1_0_funcs;
 	pp_polaris10_thermal_initialize(hwmgr);
 
 	return 0;
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.h b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.h
index 33c33947e827..378ab342c257 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.h
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_hwmgr.h
@@ -30,6 +30,7 @@
 #include "ppatomctrl.h"
 #include "polaris10_ppsmc.h"
 #include "polaris10_powertune.h"
+#include "polaris10_smumgr.h"
 
 #define POLARIS10_MAX_HARDWARE_POWERLEVELS	2
 
@@ -165,10 +166,6 @@ struct polaris10_pcie_perf_range {
 	uint16_t  max;
 	uint16_t  min;
 };
-struct polaris10_range_table {
-	uint32_t trans_lower_frequency; /* in 10khz */
-	uint32_t trans_upper_frequency;
-};
 
 struct polaris10_hwmgr {
 	struct polaris10_dpm_table			dpm_table;
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_powertune.h b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_powertune.h
index bc78e28f010d..329119d6cc71 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_powertune.h
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_powertune.h
@@ -66,19 +66,6 @@ struct polaris10_pt_config_reg {
 	enum polaris10_pt_config_reg_type       type;
 };
 
-struct polaris10_pt_defaults {
-	uint8_t   SviLoadLineEn;
-	uint8_t   SviLoadLineVddC;
-	uint8_t   TDC_VDDC_ThrottleReleaseLimitPerc;
-	uint8_t   TDC_MAWt;
-	uint8_t   TdcWaterfallCtl;
-	uint8_t   DTEAmbientTempBase;
-
-	uint32_t  DisplayCac;
-	uint32_t  BAPM_TEMP_GRADIENT;
-	uint16_t  BAPMTI_R[SMU74_DTE_ITERATIONS * SMU74_DTE_SOURCES * SMU74_DTE_SINKS];
-	uint16_t  BAPMTI_RC[SMU74_DTE_ITERATIONS * SMU74_DTE_SOURCES * SMU74_DTE_SINKS];
-};
 
 void polaris10_initialize_power_tune_defaults(struct pp_hwmgr *hwmgr);
 int polaris10_populate_bapm_parameters_in_dpm_table(struct pp_hwmgr *hwmgr);
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_thermal.c b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_thermal.c
index b206632d4650..41f835adba91 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_thermal.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_thermal.c
@@ -152,7 +152,7 @@ int polaris10_fan_ctrl_set_default_mode(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-int polaris10_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr)
+static int polaris10_fan_ctrl_start_smc_fan_control(struct pp_hwmgr *hwmgr)
 {
 	int result;
 
@@ -425,7 +425,7 @@ int polaris10_thermal_stop_thermal_controller(struct pp_hwmgr *hwmgr)
 * @param    Result the last failure code
 * @return   result from set temperature range routine
 */
-int tf_polaris10_thermal_setup_fan_table(struct pp_hwmgr *hwmgr,
+static int tf_polaris10_thermal_setup_fan_table(struct pp_hwmgr *hwmgr,
 		void *input, void *output, void *storage, int result)
 {
 	struct polaris10_hwmgr *data = (struct polaris10_hwmgr *)(hwmgr->backend);
@@ -537,7 +537,7 @@ int tf_polaris10_thermal_setup_fan_table(struct pp_hwmgr *hwmgr,
 * @param    Result the last failure code
 * @return   result from set temperature range routine
 */
-int tf_polaris10_thermal_start_smc_fan_control(struct pp_hwmgr *hwmgr,
+static int tf_polaris10_thermal_start_smc_fan_control(struct pp_hwmgr *hwmgr,
 		void *input, void *output, void *storage, int result)
 {
 /* If the fantable setup has failed we could have disabled
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_pptable.h b/drivers/gpu/drm/amd/powerplay/hwmgr/pptable_v1_0.h
index f127198aafc4..1e870f58dd12 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_pptable.h
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/pptable_v1_0.h
@@ -164,7 +164,7 @@ typedef struct _ATOM_Tonga_State {
 typedef struct _ATOM_Tonga_State_Array {
 	UCHAR ucRevId;
 	UCHAR ucNumEntries;		/* Number of entries. */
-	ATOM_Tonga_State states[1];	/* Dynamically allocate entries. */
+	ATOM_Tonga_State entries[1];	/* Dynamically allocate entries. */
 } ATOM_Tonga_State_Array;
 
 typedef struct _ATOM_Tonga_MCLK_Dependency_Record {
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c
index a0ffd4a73d8c..7de701d8a450 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.c
@@ -23,13 +23,13 @@
 #include <linux/module.h>
 #include <linux/slab.h>
 
-#include "tonga_processpptables.h"
+#include "process_pptables_v1_0.h"
 #include "ppatomctrl.h"
 #include "atombios.h"
 #include "pp_debug.h"
 #include "hwmgr.h"
 #include "cgs_common.h"
-#include "tonga_pptable.h"
+#include "pptable_v1_0.h"
 
 /**
  * Private Function used during initialization.
@@ -153,12 +153,14 @@ const void *get_powerplay_table(struct pp_hwmgr *hwmgr)
 static int get_vddc_lookup_table(
 		struct pp_hwmgr	*hwmgr,
 		phm_ppt_v1_voltage_lookup_table	**lookup_table,
-		const ATOM_Tonga_Voltage_Lookup_Table	*vddc_lookup_pp_tables,
-		uint32_t	max_levels
+		const ATOM_Tonga_Voltage_Lookup_Table *vddc_lookup_pp_tables,
+		uint32_t max_levels
 		)
 {
 	uint32_t table_size, i;
 	phm_ppt_v1_voltage_lookup_table *table;
+	phm_ppt_v1_voltage_lookup_record *record;
+	ATOM_Tonga_Voltage_Lookup_Record *atom_record;
 
 	PP_ASSERT_WITH_CODE((0 != vddc_lookup_pp_tables->ucNumEntries),
 		"Invalid CAC Leakage PowerPlay Table!", return 1);
@@ -176,15 +178,17 @@ static int get_vddc_lookup_table(
 	table->count = vddc_lookup_pp_tables->ucNumEntries;
 
 	for (i = 0; i < vddc_lookup_pp_tables->ucNumEntries; i++) {
-		table->entries[i].us_calculated = 0;
-		table->entries[i].us_vdd =
-			vddc_lookup_pp_tables->entries[i].usVdd;
-		table->entries[i].us_cac_low =
-			vddc_lookup_pp_tables->entries[i].usCACLow;
-		table->entries[i].us_cac_mid =
-			vddc_lookup_pp_tables->entries[i].usCACMid;
-		table->entries[i].us_cac_high =
-			vddc_lookup_pp_tables->entries[i].usCACHigh;
+		record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+					phm_ppt_v1_voltage_lookup_record,
+					entries, table, i);
+		atom_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+					ATOM_Tonga_Voltage_Lookup_Record,
+					entries, vddc_lookup_pp_tables, i);
+		record->us_calculated = 0;
+		record->us_vdd = atom_record->usVdd;
+		record->us_cac_low = atom_record->usCACLow;
+		record->us_cac_mid = atom_record->usCACMid;
+		record->us_cac_high = atom_record->usCACHigh;
 	}
 
 	*lookup_table = table;
@@ -313,11 +317,12 @@ static int init_dpm_2_parameters(
 static int get_valid_clk(
 		struct pp_hwmgr *hwmgr,
 		struct phm_clock_array **clk_table,
-		const phm_ppt_v1_clock_voltage_dependency_table  * clk_volt_pp_table
+		phm_ppt_v1_clock_voltage_dependency_table const *clk_volt_pp_table
 		)
 {
 	uint32_t table_size, i;
 	struct phm_clock_array *table;
+	phm_ppt_v1_clock_voltage_dependency_record *dep_record;
 
 	PP_ASSERT_WITH_CODE((0 != clk_volt_pp_table->count),
 		"Invalid PowerPlay Table!", return -1);
@@ -334,9 +339,12 @@ static int get_valid_clk(
 
 	table->count = (uint32_t)clk_volt_pp_table->count;
 
-	for (i = 0; i < table->count; i++)
-		table->values[i] = (uint32_t)clk_volt_pp_table->entries[i].clk;
-
+	for (i = 0; i < table->count; i++) {
+		dep_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+				phm_ppt_v1_clock_voltage_dependency_record,
+				entries, clk_volt_pp_table, i);
+		table->values[i] = (uint32_t)dep_record->clk;
+	}
 	*clk_table = table;
 
 	return 0;
@@ -345,7 +353,7 @@ static int get_valid_clk(
 static int get_hard_limits(
 		struct pp_hwmgr *hwmgr,
 		struct phm_clock_and_voltage_limits *limits,
-		const ATOM_Tonga_Hard_Limit_Table * limitable
+		ATOM_Tonga_Hard_Limit_Table const *limitable
 		)
 {
 	PP_ASSERT_WITH_CODE((0 != limitable->ucNumEntries), "Invalid PowerPlay Table!", return -1);
@@ -363,11 +371,13 @@ static int get_hard_limits(
 static int get_mclk_voltage_dependency_table(
 		struct pp_hwmgr *hwmgr,
 		phm_ppt_v1_clock_voltage_dependency_table **pp_tonga_mclk_dep_table,
-		const ATOM_Tonga_MCLK_Dependency_Table * mclk_dep_table
+		ATOM_Tonga_MCLK_Dependency_Table const *mclk_dep_table
 		)
 {
 	uint32_t table_size, i;
 	phm_ppt_v1_clock_voltage_dependency_table *mclk_table;
+	phm_ppt_v1_clock_voltage_dependency_record *mclk_table_record;
+	ATOM_Tonga_MCLK_Dependency_Record *mclk_dep_record;
 
 	PP_ASSERT_WITH_CODE((0 != mclk_dep_table->ucNumEntries),
 		"Invalid PowerPlay Table!", return -1);
@@ -385,16 +395,17 @@ static int get_mclk_voltage_dependency_table(
 	mclk_table->count = (uint32_t)mclk_dep_table->ucNumEntries;
 
 	for (i = 0; i < mclk_dep_table->ucNumEntries; i++) {
-		mclk_table->entries[i].vddInd =
-			mclk_dep_table->entries[i].ucVddcInd;
-		mclk_table->entries[i].vdd_offset =
-			mclk_dep_table->entries[i].usVddgfxOffset;
-		mclk_table->entries[i].vddci =
-			mclk_dep_table->entries[i].usVddci;
-		mclk_table->entries[i].mvdd =
-			mclk_dep_table->entries[i].usMvdd;
-		mclk_table->entries[i].clk =
-			mclk_dep_table->entries[i].ulMclk;
+		mclk_table_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+					phm_ppt_v1_clock_voltage_dependency_record,
+						entries, mclk_table, i);
+		mclk_dep_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+					ATOM_Tonga_MCLK_Dependency_Record,
+						entries, mclk_dep_table, i);
+		mclk_table_record->vddInd = mclk_dep_record->ucVddcInd;
+		mclk_table_record->vdd_offset = mclk_dep_record->usVddgfxOffset;
+		mclk_table_record->vddci = mclk_dep_record->usVddci;
+		mclk_table_record->mvdd = mclk_dep_record->usMvdd;
+		mclk_table_record->clk = mclk_dep_record->ulMclk;
 	}
 
 	*pp_tonga_mclk_dep_table = mclk_table;
@@ -405,15 +416,17 @@ static int get_mclk_voltage_dependency_table(
 static int get_sclk_voltage_dependency_table(
 		struct pp_hwmgr *hwmgr,
 		phm_ppt_v1_clock_voltage_dependency_table **pp_tonga_sclk_dep_table,
-		const PPTable_Generic_SubTable_Header *sclk_dep_table
+		PPTable_Generic_SubTable_Header const  *sclk_dep_table
 		)
 {
 	uint32_t table_size, i;
 	phm_ppt_v1_clock_voltage_dependency_table *sclk_table;
+	phm_ppt_v1_clock_voltage_dependency_record *sclk_table_record;
 
 	if (sclk_dep_table->ucRevId < 1) {
 		const ATOM_Tonga_SCLK_Dependency_Table *tonga_table =
 			    (ATOM_Tonga_SCLK_Dependency_Table *)sclk_dep_table;
+		ATOM_Tonga_SCLK_Dependency_Record *sclk_dep_record;
 
 		PP_ASSERT_WITH_CODE((0 != tonga_table->ucNumEntries),
 			"Invalid PowerPlay Table!", return -1);
@@ -431,20 +444,23 @@ static int get_sclk_voltage_dependency_table(
 		sclk_table->count = (uint32_t)tonga_table->ucNumEntries;
 
 		for (i = 0; i < tonga_table->ucNumEntries; i++) {
-			sclk_table->entries[i].vddInd =
-				tonga_table->entries[i].ucVddInd;
-			sclk_table->entries[i].vdd_offset =
-				tonga_table->entries[i].usVddcOffset;
-			sclk_table->entries[i].clk =
-				tonga_table->entries[i].ulSclk;
-			sclk_table->entries[i].cks_enable =
-				(((tonga_table->entries[i].ucCKSVOffsetandDisable & 0x80) >> 7) == 0) ? 1 : 0;
-			sclk_table->entries[i].cks_voffset =
-				(tonga_table->entries[i].ucCKSVOffsetandDisable & 0x7F);
+			sclk_dep_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+						ATOM_Tonga_SCLK_Dependency_Record,
+						entries, tonga_table, i);
+			sclk_table_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+						phm_ppt_v1_clock_voltage_dependency_record,
+						entries, sclk_table, i);
+			sclk_table_record->vddInd = sclk_dep_record->ucVddInd;
+			sclk_table_record->vdd_offset = sclk_dep_record->usVddcOffset;
+			sclk_table_record->clk = sclk_dep_record->ulSclk;
+			sclk_table_record->cks_enable =
+				(((sclk_dep_record->ucCKSVOffsetandDisable & 0x80) >> 7) == 0) ? 1 : 0;
+			sclk_table_record->cks_voffset = (sclk_dep_record->ucCKSVOffsetandDisable & 0x7F);
 		}
 	} else {
 		const ATOM_Polaris_SCLK_Dependency_Table *polaris_table =
 			    (ATOM_Polaris_SCLK_Dependency_Table *)sclk_dep_table;
+		ATOM_Polaris_SCLK_Dependency_Record *sclk_dep_record;
 
 		PP_ASSERT_WITH_CODE((0 != polaris_table->ucNumEntries),
 			"Invalid PowerPlay Table!", return -1);
@@ -462,17 +478,19 @@ static int get_sclk_voltage_dependency_table(
 		sclk_table->count = (uint32_t)polaris_table->ucNumEntries;
 
 		for (i = 0; i < polaris_table->ucNumEntries; i++) {
-			sclk_table->entries[i].vddInd =
-				polaris_table->entries[i].ucVddInd;
-			sclk_table->entries[i].vdd_offset =
-				polaris_table->entries[i].usVddcOffset;
-			sclk_table->entries[i].clk =
-				polaris_table->entries[i].ulSclk;
-			sclk_table->entries[i].cks_enable =
-				(((polaris_table->entries[i].ucCKSVOffsetandDisable & 0x80) >> 7) == 0) ? 1 : 0;
-			sclk_table->entries[i].cks_voffset =
-				(polaris_table->entries[i].ucCKSVOffsetandDisable & 0x7F);
-			sclk_table->entries[i].sclk_offset = polaris_table->entries[i].ulSclkOffset;
+			sclk_dep_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+						ATOM_Polaris_SCLK_Dependency_Record,
+						entries, polaris_table, i);
+			sclk_table_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+						phm_ppt_v1_clock_voltage_dependency_record,
+						entries, sclk_table, i);
+			sclk_table_record->vddInd = sclk_dep_record->ucVddInd;
+			sclk_table_record->vdd_offset = sclk_dep_record->usVddcOffset;
+			sclk_table_record->clk = sclk_dep_record->ulSclk;
+			sclk_table_record->cks_enable =
+				(((sclk_dep_record->ucCKSVOffsetandDisable & 0x80) >> 7) == 0) ? 1 : 0;
+			sclk_table_record->cks_voffset = (sclk_dep_record->ucCKSVOffsetandDisable & 0x7F);
+			sclk_table_record->sclk_offset = sclk_dep_record->ulSclkOffset;
 		}
 	}
 	*pp_tonga_sclk_dep_table = sclk_table;
@@ -483,16 +501,19 @@ static int get_sclk_voltage_dependency_table(
 static int get_pcie_table(
 		struct pp_hwmgr *hwmgr,
 		phm_ppt_v1_pcie_table **pp_tonga_pcie_table,
-		const PPTable_Generic_SubTable_Header * pTable
+		PPTable_Generic_SubTable_Header const *ptable
 		)
 {
 	uint32_t table_size, i, pcie_count;
 	phm_ppt_v1_pcie_table *pcie_table;
 	struct phm_ppt_v1_information *pp_table_information =
 		(struct phm_ppt_v1_information *)(hwmgr->pptable);
+	phm_ppt_v1_pcie_record *pcie_record;
+
+	if (ptable->ucRevId < 1) {
+		const ATOM_Tonga_PCIE_Table *atom_pcie_table = (ATOM_Tonga_PCIE_Table *)ptable;
+		ATOM_Tonga_PCIE_Record *atom_pcie_record;
 
-	if (pTable->ucRevId < 1) {
-		const ATOM_Tonga_PCIE_Table *atom_pcie_table = (ATOM_Tonga_PCIE_Table *)pTable;
 		PP_ASSERT_WITH_CODE((atom_pcie_table->ucNumEntries != 0),
 			"Invalid PowerPlay Table!", return -1);
 
@@ -518,18 +539,23 @@ static int get_pcie_table(
 			Disregarding the excess entries... \n");
 
 		pcie_table->count = pcie_count;
-
 		for (i = 0; i < pcie_count; i++) {
-			pcie_table->entries[i].gen_speed =
-				atom_pcie_table->entries[i].ucPCIEGenSpeed;
-			pcie_table->entries[i].lane_width =
-				atom_pcie_table->entries[i].usPCIELaneWidth;
+			pcie_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+						phm_ppt_v1_pcie_record,
+						entries, pcie_table, i);
+			atom_pcie_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+						ATOM_Tonga_PCIE_Record,
+						entries, atom_pcie_table, i);
+			pcie_record->gen_speed = atom_pcie_record->ucPCIEGenSpeed;
+			pcie_record->lane_width = atom_pcie_record->usPCIELaneWidth;
 		}
 
 		*pp_tonga_pcie_table = pcie_table;
 	} else {
 		/* Polaris10/Polaris11 and newer. */
-		const ATOM_Polaris10_PCIE_Table *atom_pcie_table = (ATOM_Polaris10_PCIE_Table *)pTable;
+		const ATOM_Polaris10_PCIE_Table *atom_pcie_table = (ATOM_Polaris10_PCIE_Table *)ptable;
+		ATOM_Polaris10_PCIE_Record *atom_pcie_record;
+
 		PP_ASSERT_WITH_CODE((atom_pcie_table->ucNumEntries != 0),
 			"Invalid PowerPlay Table!", return -1);
 
@@ -557,12 +583,15 @@ static int get_pcie_table(
 		pcie_table->count = pcie_count;
 
 		for (i = 0; i < pcie_count; i++) {
-			pcie_table->entries[i].gen_speed =
-				atom_pcie_table->entries[i].ucPCIEGenSpeed;
-			pcie_table->entries[i].lane_width =
-				atom_pcie_table->entries[i].usPCIELaneWidth;
-			pcie_table->entries[i].pcie_sclk =
-				atom_pcie_table->entries[i].ulPCIE_Sclk;
+			pcie_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+						phm_ppt_v1_pcie_record,
+						entries, pcie_table, i);
+			atom_pcie_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+						ATOM_Polaris10_PCIE_Record,
+						entries, atom_pcie_table, i);
+			pcie_record->gen_speed = atom_pcie_record->ucPCIEGenSpeed;
+			pcie_record->lane_width = atom_pcie_record->usPCIELaneWidth;
+			pcie_record->pcie_sclk = atom_pcie_record->ulPCIE_Sclk;
 		}
 
 		*pp_tonga_pcie_table = pcie_table;
@@ -684,6 +713,7 @@ static int get_mm_clock_voltage_table(
 	uint32_t table_size, i;
 	const ATOM_Tonga_MM_Dependency_Record *mm_dependency_record;
 	phm_ppt_v1_mm_clock_voltage_dependency_table *mm_table;
+	phm_ppt_v1_mm_clock_voltage_dependency_record *mm_table_record;
 
 	PP_ASSERT_WITH_CODE((0 != mm_dependency_table->ucNumEntries),
 		"Invalid PowerPlay Table!", return -1);
@@ -700,14 +730,19 @@ static int get_mm_clock_voltage_table(
 	mm_table->count = mm_dependency_table->ucNumEntries;
 
 	for (i = 0; i < mm_dependency_table->ucNumEntries; i++) {
-		mm_dependency_record = &mm_dependency_table->entries[i];
-		mm_table->entries[i].vddcInd = mm_dependency_record->ucVddcInd;
-		mm_table->entries[i].vddgfx_offset = mm_dependency_record->usVddgfxOffset;
-		mm_table->entries[i].aclk = mm_dependency_record->ulAClk;
-		mm_table->entries[i].samclock = mm_dependency_record->ulSAMUClk;
-		mm_table->entries[i].eclk = mm_dependency_record->ulEClk;
-		mm_table->entries[i].vclk = mm_dependency_record->ulVClk;
-		mm_table->entries[i].dclk = mm_dependency_record->ulDClk;
+		mm_dependency_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+						ATOM_Tonga_MM_Dependency_Record,
+						entries, mm_dependency_table, i);
+		mm_table_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+					phm_ppt_v1_mm_clock_voltage_dependency_record,
+					entries, mm_table, i);
+		mm_table_record->vddcInd = mm_dependency_record->ucVddcInd;
+		mm_table_record->vddgfx_offset = mm_dependency_record->usVddgfxOffset;
+		mm_table_record->aclk = mm_dependency_record->ulAClk;
+		mm_table_record->samclock = mm_dependency_record->ulSAMUClk;
+		mm_table_record->eclk = mm_dependency_record->ulEClk;
+		mm_table_record->vclk = mm_dependency_record->ulVClk;
+		mm_table_record->dclk = mm_dependency_record->ulDClk;
 	}
 
 	*tonga_mm_table = mm_table;
@@ -1014,7 +1049,7 @@ static int check_powerplay_tables(
 	return 0;
 }
 
-int tonga_pp_tables_initialize(struct pp_hwmgr *hwmgr)
+int pp_tables_v1_0_initialize(struct pp_hwmgr *hwmgr)
 {
 	int result = 0;
 	const ATOM_Tonga_POWERPLAYTABLE *powerplay_table;
@@ -1065,7 +1100,7 @@ int tonga_pp_tables_initialize(struct pp_hwmgr *hwmgr)
 	return result;
 }
 
-int tonga_pp_tables_uninitialize(struct pp_hwmgr *hwmgr)
+int pp_tables_v1_0_uninitialize(struct pp_hwmgr *hwmgr)
 {
 	struct phm_ppt_v1_information *pp_table_information =
 		(struct phm_ppt_v1_information *)(hwmgr->pptable);
@@ -1109,14 +1144,14 @@ int tonga_pp_tables_uninitialize(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-const struct pp_table_func tonga_pptable_funcs = {
-	.pptable_init = tonga_pp_tables_initialize,
-	.pptable_fini = tonga_pp_tables_uninitialize,
+const struct pp_table_func pptable_v1_0_funcs = {
+	.pptable_init = pp_tables_v1_0_initialize,
+	.pptable_fini = pp_tables_v1_0_uninitialize,
 };
 
-int tonga_get_number_of_powerplay_table_entries(struct pp_hwmgr *hwmgr)
+int get_number_of_powerplay_table_entries_v1_0(struct pp_hwmgr *hwmgr)
 {
-	const ATOM_Tonga_State_Array * state_arrays;
+	ATOM_Tonga_State_Array const *state_arrays;
 	const ATOM_Tonga_POWERPLAYTABLE *pp_table = get_powerplay_table(hwmgr);
 
 	PP_ASSERT_WITH_CODE((NULL != pp_table),
@@ -1163,6 +1198,71 @@ static uint32_t make_classification_flags(struct pp_hwmgr *hwmgr,
 	return result;
 }
 
+static int ppt_get_num_of_vce_state_table_entries_v1_0(struct pp_hwmgr *hwmgr)
+{
+	const ATOM_Tonga_POWERPLAYTABLE *pp_table = get_powerplay_table(hwmgr);
+	const ATOM_Tonga_VCE_State_Table *vce_state_table =
+				(ATOM_Tonga_VCE_State_Table *)(((unsigned long)pp_table) + le16_to_cpu(pp_table->usVCEStateTableOffset));
+
+	if (vce_state_table == NULL)
+		return 0;
+
+	return vce_state_table->ucNumEntries;
+}
+
+static int ppt_get_vce_state_table_entry_v1_0(struct pp_hwmgr *hwmgr, uint32_t i,
+		struct pp_vce_state *vce_state, void **clock_info, uint32_t *flag)
+{
+	const ATOM_Tonga_VCE_State_Record *vce_state_record;
+	ATOM_Tonga_SCLK_Dependency_Record *sclk_dep_record;
+	ATOM_Tonga_MCLK_Dependency_Record *mclk_dep_record;
+	ATOM_Tonga_MM_Dependency_Record *mm_dep_record;
+	const ATOM_Tonga_POWERPLAYTABLE *pptable = get_powerplay_table(hwmgr);
+	const ATOM_Tonga_VCE_State_Table *vce_state_table = (ATOM_Tonga_VCE_State_Table *)(((unsigned long)pptable)
+							  + le16_to_cpu(pptable->usVCEStateTableOffset));
+	const ATOM_Tonga_SCLK_Dependency_Table *sclk_dep_table = (ATOM_Tonga_SCLK_Dependency_Table *)(((unsigned long)pptable)
+							  + le16_to_cpu(pptable->usSclkDependencyTableOffset));
+	const ATOM_Tonga_MCLK_Dependency_Table *mclk_dep_table = (ATOM_Tonga_MCLK_Dependency_Table *)(((unsigned long)pptable)
+							  + le16_to_cpu(pptable->usMclkDependencyTableOffset));
+	const ATOM_Tonga_MM_Dependency_Table *mm_dep_table = (ATOM_Tonga_MM_Dependency_Table *)(((unsigned long)pptable)
+							  + le16_to_cpu(pptable->usMMDependencyTableOffset));
+
+	PP_ASSERT_WITH_CODE((i < vce_state_table->ucNumEntries),
+			 "Requested state entry ID is out of range!",
+			 return -EINVAL);
+
+	vce_state_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+					ATOM_Tonga_VCE_State_Record,
+					entries, vce_state_table, i);
+	sclk_dep_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+					ATOM_Tonga_SCLK_Dependency_Record,
+					entries, sclk_dep_table,
+					vce_state_record->ucSCLKIndex);
+	mm_dep_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+					ATOM_Tonga_MM_Dependency_Record,
+					entries, mm_dep_table,
+					vce_state_record->ucVCEClockIndex);
+	*flag = vce_state_record->ucFlag;
+
+	vce_state->evclk = mm_dep_record->ulEClk;
+	vce_state->ecclk = mm_dep_record->ulEClk;
+	vce_state->sclk = sclk_dep_record->ulSclk;
+
+	if (vce_state_record->ucMCLKIndex >= mclk_dep_table->ucNumEntries)
+		mclk_dep_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+					ATOM_Tonga_MCLK_Dependency_Record,
+					entries, mclk_dep_table,
+					mclk_dep_table->ucNumEntries - 1);
+	else
+		mclk_dep_record = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+					ATOM_Tonga_MCLK_Dependency_Record,
+					entries, mclk_dep_table,
+					vce_state_record->ucMCLKIndex);
+
+	vce_state->mclk = mclk_dep_record->ulMclk;
+	return 0;
+}
+
 /**
 * Create a Power State out of an entry in the PowerPlay table.
 * This function is called by the hardware back-end.
@@ -1171,15 +1271,17 @@ static uint32_t make_classification_flags(struct pp_hwmgr *hwmgr,
 * @param power_state The address of the PowerState instance being created.
 * @return -1 if the entry cannot be retrieved.
 */
-int tonga_get_powerplay_table_entry(struct pp_hwmgr *hwmgr,
+int get_powerplay_table_entry_v1_0(struct pp_hwmgr *hwmgr,
 		uint32_t entry_index, struct pp_power_state *power_state,
 		int (*call_back_func)(struct pp_hwmgr *, void *,
 				struct pp_power_state *, void *, uint32_t))
 {
 	int result = 0;
-	const ATOM_Tonga_State_Array * state_arrays;
+	const ATOM_Tonga_State_Array *state_arrays;
 	const ATOM_Tonga_State *state_entry;
 	const ATOM_Tonga_POWERPLAYTABLE *pp_table = get_powerplay_table(hwmgr);
+	int i, j;
+	uint32_t flags = 0;
 
 	PP_ASSERT_WITH_CODE((NULL != pp_table), "Missing PowerPlay Table!", return -1;);
 	power_state->classification.bios_index = entry_index;
@@ -1196,7 +1298,9 @@ int tonga_get_powerplay_table_entry(struct pp_hwmgr *hwmgr,
 		PP_ASSERT_WITH_CODE((entry_index <= state_arrays->ucNumEntries),
 				"Invalid PowerPlay Table State Array Entry.", return -1);
 
-		state_entry = &(state_arrays->states[entry_index]);
+		state_entry = GET_FLEXIBLE_ARRAY_MEMBER_ADDR(
+						ATOM_Tonga_State, entries,
+						state_arrays, entry_index);
 
 		result = call_back_func(hwmgr, (void *)state_entry, power_state,
 				(void *)pp_table,
@@ -1209,5 +1313,13 @@ int tonga_get_powerplay_table_entry(struct pp_hwmgr *hwmgr,
 			PP_StateClassificationFlag_Boot))
 		result = hwmgr->hwmgr_func->patch_boot_state(hwmgr, &(power_state->hardware));
 
+	hwmgr->num_vce_state_tables = i = ppt_get_num_of_vce_state_table_entries_v1_0(hwmgr);
+
+	if ((i != 0) && (i <= PP_MAX_VCE_LEVELS)) {
+		for (j = 0; j < i; j++)
+			ppt_get_vce_state_table_entry_v1_0(hwmgr, j, &(hwmgr->vce_states[j]), NULL, &flags);
+	}
+
 	return result;
 }
+
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.h b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.h
index d24b8887f466..b9710abdff01 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_processpptables.h
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/process_pptables_v1_0.h
@@ -20,14 +20,14 @@
  * OTHER DEALINGS IN THE SOFTWARE.
  *
  */
-#ifndef TONGA_PROCESSPPTABLES_H
-#define TONGA_PROCESSPPTABLES_H
+#ifndef _PROCESSPPTABLES_V1_0_H
+#define _PROCESSPPTABLES_V1_0_H
 
 #include "hwmgr.h"
 
-extern const struct pp_table_func tonga_pptable_funcs;
-extern int tonga_get_number_of_powerplay_table_entries(struct pp_hwmgr *hwmgr);
-extern int tonga_get_powerplay_table_entry(struct pp_hwmgr *hwmgr, uint32_t entry_index,
+extern const struct pp_table_func pptable_v1_0_funcs;
+extern int get_number_of_powerplay_table_entries_v1_0(struct pp_hwmgr *hwmgr);
+extern int get_powerplay_table_entry_v1_0(struct pp_hwmgr *hwmgr, uint32_t entry_index,
 		struct pp_power_state *power_state, int (*call_back_func)(struct pp_hwmgr *, void *,
 				struct pp_power_state *, void *, uint32_t));
 
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c b/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
index 6c321b0d8a1e..ccf7ebeaf892 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/processpptables.c
@@ -1523,7 +1523,7 @@ int get_number_of_vce_state_table_entries(
 
 int get_vce_state_table_entry(struct pp_hwmgr *hwmgr,
 							unsigned long i,
-							struct PP_VCEState *vce_state,
+							struct pp_vce_state *vce_state,
 							void **clock_info,
 							unsigned long *flag)
 {
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c
index 7f9ba7f15e19..582d04aed346 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_hwmgr.c
@@ -29,8 +29,8 @@
 #include "tonga_hwmgr.h"
 #include "pptable.h"
 #include "processpptables.h"
-#include "tonga_processpptables.h"
-#include "tonga_pptable.h"
+#include "process_pptables_v1_0.h"
+#include "pptable_v1_0.h"
 #include "pp_debug.h"
 #include "tonga_ppsmc.h"
 #include "cgs_common.h"
@@ -202,6 +202,7 @@ uint8_t tonga_get_voltage_id(pp_atomctrl_voltage_table *voltage_table,
 	return i - 1;
 }
 
+
 /**
  * @brief PhwTonga_GetVoltageOrder
  *  Returns index of requested voltage record in lookup(table)
@@ -229,7 +230,7 @@ uint8_t tonga_get_voltage_index(phm_ppt_v1_voltage_lookup_table *look_up_table,
 	return i-1;
 }
 
-bool tonga_is_dpm_running(struct pp_hwmgr *hwmgr)
+static bool tonga_is_dpm_running(struct pp_hwmgr *hwmgr)
 {
 	/*
 	 * We return the status of Voltage Control instead of checking SCLK/MCLK DPM
@@ -334,7 +335,7 @@ void tonga_initialize_dpm_defaults(struct pp_hwmgr *hwmgr)
 
 }
 
-int tonga_update_sclk_threshold(struct pp_hwmgr *hwmgr)
+static int tonga_update_sclk_threshold(struct pp_hwmgr *hwmgr)
 {
 	tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
 
@@ -771,7 +772,7 @@ int tonga_set_boot_state(struct pp_hwmgr *hwmgr)
  * @param    hwmgr  the address of the powerplay hardware manager.
  * @return   always 0
  */
-int tonga_process_firmware_header(struct pp_hwmgr *hwmgr)
+static int tonga_process_firmware_header(struct pp_hwmgr *hwmgr)
 {
 	tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
 	struct tonga_smumgr *tonga_smu = (struct tonga_smumgr *)(hwmgr->smumgr->backend);
@@ -1315,15 +1316,6 @@ static int tonga_populate_smc_mvdd_table(struct pp_hwmgr *hwmgr,
 }
 
 /**
- * Convert a voltage value in mv unit to VID number required by SMU firmware
- */
-static uint8_t convert_to_vid(uint16_t vddc)
-{
-	return (uint8_t) ((6200 - (vddc * VOLTAGE_SCALE)) / 25);
-}
-
-
-/**
  * Preparation of vddc and vddgfx CAC tables for SMC.
  *
  * @param    hwmgr      the address of the hardware manager
@@ -2894,7 +2886,7 @@ int tonga_populate_smc_initial_state(struct pp_hwmgr *hwmgr,
  * @param    pInput  the pointer to input data (PowerState)
  * @return   always 0
  */
-int tonga_init_smc_table(struct pp_hwmgr *hwmgr)
+static int tonga_init_smc_table(struct pp_hwmgr *hwmgr)
 {
 	int result;
 	tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -3989,7 +3981,7 @@ int tonga_set_valid_flag(phw_tonga_mc_reg_table *table)
 	return 0;
 }
 
-int tonga_initialize_mc_reg_table(struct pp_hwmgr *hwmgr)
+static int tonga_initialize_mc_reg_table(struct pp_hwmgr *hwmgr)
 {
 	int result;
 	tonga_hwmgr *data = (tonga_hwmgr *)(hwmgr->backend);
@@ -4326,6 +4318,79 @@ int tonga_program_voting_clients(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
+static void tonga_set_dpm_event_sources(struct pp_hwmgr *hwmgr, uint32_t sources)
+{
+	bool protection;
+	enum DPM_EVENT_SRC src;
+
+	switch (sources) {
+	default:
+		printk(KERN_ERR "Unknown throttling event sources.");
+		/* fall through */
+	case 0:
+		protection = false;
+		/* src is unused */
+		break;
+	case (1 << PHM_AutoThrottleSource_Thermal):
+		protection = true;
+		src = DPM_EVENT_SRC_DIGITAL;
+		break;
+	case (1 << PHM_AutoThrottleSource_External):
+		protection = true;
+		src = DPM_EVENT_SRC_EXTERNAL;
+		break;
+	case (1 << PHM_AutoThrottleSource_External) |
+			(1 << PHM_AutoThrottleSource_Thermal):
+		protection = true;
+		src = DPM_EVENT_SRC_DIGITAL_OR_EXTERNAL;
+		break;
+	}
+	/* Order matters - don't enable thermal protection for the wrong source. */
+	if (protection) {
+		PHM_WRITE_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, CG_THERMAL_CTRL,
+				DPM_EVENT_SRC, src);
+		PHM_WRITE_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, GENERAL_PWRMGT,
+				THERMAL_PROTECTION_DIS,
+				!phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
+						PHM_PlatformCaps_ThermalController));
+	} else
+		PHM_WRITE_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC, GENERAL_PWRMGT,
+				THERMAL_PROTECTION_DIS, 1);
+}
+
+static int tonga_enable_auto_throttle_source(struct pp_hwmgr *hwmgr,
+		PHM_AutoThrottleSource source)
+{
+	struct tonga_hwmgr *data = (struct tonga_hwmgr *)(hwmgr->backend);
+
+	if (!(data->active_auto_throttle_sources & (1 << source))) {
+		data->active_auto_throttle_sources |= 1 << source;
+		tonga_set_dpm_event_sources(hwmgr, data->active_auto_throttle_sources);
+	}
+	return 0;
+}
+
+static int tonga_enable_thermal_auto_throttle(struct pp_hwmgr *hwmgr)
+{
+	return tonga_enable_auto_throttle_source(hwmgr, PHM_AutoThrottleSource_Thermal);
+}
+
+static int tonga_disable_auto_throttle_source(struct pp_hwmgr *hwmgr,
+		PHM_AutoThrottleSource source)
+{
+	struct tonga_hwmgr *data = (struct tonga_hwmgr *)(hwmgr->backend);
+
+	if (data->active_auto_throttle_sources & (1 << source)) {
+		data->active_auto_throttle_sources &= ~(1 << source);
+		tonga_set_dpm_event_sources(hwmgr, data->active_auto_throttle_sources);
+	}
+	return 0;
+}
+
+static int tonga_disable_thermal_auto_throttle(struct pp_hwmgr *hwmgr)
+{
+	return tonga_disable_auto_throttle_source(hwmgr, PHM_AutoThrottleSource_Thermal);
+}
 
 int tonga_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
 {
@@ -4409,6 +4474,10 @@ int tonga_enable_dpm_tasks(struct pp_hwmgr *hwmgr)
 	PP_ASSERT_WITH_CODE((tmp_result == 0),
 			"Failed to power control set level!", result = tmp_result);
 
+	tmp_result = tonga_enable_thermal_auto_throttle(hwmgr);
+	PP_ASSERT_WITH_CODE((0 == tmp_result),
+			"Failed to enable thermal auto throttle!", result = tmp_result);
+
 	return result;
 }
 
@@ -4420,6 +4489,10 @@ int tonga_disable_dpm_tasks(struct pp_hwmgr *hwmgr)
 	PP_ASSERT_WITH_CODE((0 == tmp_result),
 		"SMC is still running!", return 0);
 
+	tmp_result = tonga_disable_thermal_auto_throttle(hwmgr);
+	PP_ASSERT_WITH_CODE((tmp_result == 0),
+			"Failed to disable thermal auto throttle!", result = tmp_result);
+
 	tmp_result = tonga_stop_dpm(hwmgr);
 	PP_ASSERT_WITH_CODE((0 == tmp_result),
 		"Failed to stop DPM!", result = tmp_result);
@@ -5090,7 +5163,7 @@ static int tonga_get_pp_table_entry(struct pp_hwmgr *hwmgr,
 
 	tonga_ps = cast_phw_tonga_power_state(&(ps->hardware));
 
-	result = tonga_get_powerplay_table_entry(hwmgr, entry_index, ps,
+	result = get_powerplay_table_entry_v1_0(hwmgr, entry_index, ps,
 			tonga_get_pp_table_entry_callback_func);
 
 	/* This is the earliest time we have all the dependency table and the VBIOS boot state
@@ -6254,7 +6327,7 @@ static const struct pp_hwmgr_func tonga_hwmgr_funcs = {
 	.get_sclk = tonga_dpm_get_sclk,
 	.patch_boot_state = tonga_dpm_patch_boot_state,
 	.get_pp_table_entry = tonga_get_pp_table_entry,
-	.get_num_of_pp_table_entries = tonga_get_number_of_powerplay_table_entries,
+	.get_num_of_pp_table_entries = get_number_of_powerplay_table_entries_v1_0,
 	.print_current_perforce_level = tonga_print_current_perforce_level,
 	.powerdown_uvd = tonga_phm_powerdown_uvd,
 	.powergate_uvd = tonga_phm_powergate_uvd,
@@ -6290,7 +6363,7 @@ static const struct pp_hwmgr_func tonga_hwmgr_funcs = {
 int tonga_hwmgr_init(struct pp_hwmgr *hwmgr)
 {
 	hwmgr->hwmgr_func = &tonga_hwmgr_funcs;
-	hwmgr->pptable_func = &tonga_pptable_funcs;
+	hwmgr->pptable_func = &pptable_v1_0_funcs;
 	pp_tonga_thermal_initialize(hwmgr);
 	return 0;
 }
diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_powertune.c b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_powertune.c
index 9496ade3247e..24d9a05e7997 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_powertune.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/tonga_powertune.c
@@ -56,9 +56,6 @@ void tonga_initialize_power_tune_defaults(struct pp_hwmgr *hwmgr)
 	else
 		tonga_hwmgr->power_tune_defaults = &tonga_power_tune_data_set_array[0];
 
-	/* Assume disabled */
-	phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
-			PHM_PlatformCaps_PowerContainment);
 	phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
 			PHM_PlatformCaps_CAC);
 	phm_cap_unset(hwmgr->platform_descriptor.platformCaps,
diff --git a/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h b/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
index 3f8172f545b0..18f39e89a7aa 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/amd_powerplay.h
@@ -131,9 +131,6 @@ struct amd_pp_init {
 	struct cgs_device *device;
 	uint32_t chip_family;
 	uint32_t chip_id;
-	uint32_t rev_id;
-	uint16_t sub_sys_id;
-	uint16_t sub_vendor_id;
 };
 
 enum amd_pp_display_config_type{
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h
index 962cb5385951..d4495839c64c 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/hardwaremanager.h
@@ -341,7 +341,6 @@ extern int phm_powerdown_uvd(struct pp_hwmgr *hwmgr);
 extern int phm_setup_asic(struct pp_hwmgr *hwmgr);
 extern int phm_enable_dynamic_state_management(struct pp_hwmgr *hwmgr);
 extern int phm_disable_dynamic_state_management(struct pp_hwmgr *hwmgr);
-extern void phm_init_dynamic_caps(struct pp_hwmgr *hwmgr);
 extern bool phm_is_hw_access_blocked(struct pp_hwmgr *hwmgr);
 extern int phm_block_hw_access(struct pp_hwmgr *hwmgr, bool block);
 extern int phm_set_power_state(struct pp_hwmgr *hwmgr,
diff --git a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
index 36b4ec9c9cb1..e98748344801 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/hwmgr.h
@@ -31,18 +31,20 @@
 #include "hwmgr_ppt.h"
 #include "ppatomctrl.h"
 #include "hwmgr_ppt.h"
+#include "power_state.h"
 
 struct pp_instance;
 struct pp_hwmgr;
-struct pp_hw_power_state;
-struct pp_power_state;
-struct PP_VCEState;
 struct phm_fan_speed_info;
 struct pp_atomctrl_voltage_table;
 
-
 extern int amdgpu_powercontainment;
 extern int amdgpu_sclk_deep_sleep_en;
+extern unsigned amdgpu_pp_feature_mask;
+
+#define VOLTAGE_SCALE 4
+
+uint8_t convert_to_vid(uint16_t vddc);
 
 enum DISPLAY_GAP {
 	DISPLAY_GAP_VBLANK_OR_WM = 0,   /* Wait for vblank or MCHG watermark. */
@@ -52,7 +54,6 @@ enum DISPLAY_GAP {
 };
 typedef enum DISPLAY_GAP DISPLAY_GAP;
 
-
 struct vi_dpm_level {
 	bool enabled;
 	uint32_t value;
@@ -74,6 +75,19 @@ enum PP_Result {
 #define PCIE_PERF_REQ_GEN2         3
 #define PCIE_PERF_REQ_GEN3         4
 
+enum PP_FEATURE_MASK {
+	PP_SCLK_DPM_MASK = 0x1,
+	PP_MCLK_DPM_MASK = 0x2,
+	PP_PCIE_DPM_MASK = 0x4,
+	PP_SCLK_DEEP_SLEEP_MASK = 0x8,
+	PP_POWER_CONTAINMENT_MASK = 0x10,
+	PP_UVD_HANDSHAKE_MASK = 0x20,
+	PP_SMC_VOLTAGE_CONTROL_MASK = 0x40,
+	PP_VBI_TIME_SUPPORT_MASK = 0x80,
+	PP_ULV_MASK = 0x100,
+	PP_ENABLE_GFX_CG_THRU_SMU = 0x200
+};
+
 enum PHM_BackEnd_Magic {
 	PHM_Dummy_Magic       = 0xAA5555AA,
 	PHM_RV770_Magic       = 0xDCBAABCD,
@@ -354,7 +368,7 @@ struct pp_table_func {
 	int (*pptable_get_vce_state_table_entry)(
 						struct pp_hwmgr *hwmgr,
 						unsigned long i,
-						struct PP_VCEState *vce_state,
+						struct pp_vce_state *vce_state,
 						void **clock_info,
 						unsigned long *flag);
 };
@@ -573,22 +587,43 @@ struct phm_microcode_version_info {
 	uint32_t NB;
 };
 
+#define PP_MAX_VCE_LEVELS 6
+
+enum PP_VCE_LEVEL {
+	PP_VCE_LEVEL_AC_ALL = 0,     /* AC, All cases */
+	PP_VCE_LEVEL_DC_EE = 1,      /* DC, entropy encoding */
+	PP_VCE_LEVEL_DC_LL_LOW = 2,  /* DC, low latency queue, res <= 720 */
+	PP_VCE_LEVEL_DC_LL_HIGH = 3, /* DC, low latency queue, 1080 >= res > 720 */
+	PP_VCE_LEVEL_DC_GP_LOW = 4,  /* DC, general purpose queue, res <= 720 */
+	PP_VCE_LEVEL_DC_GP_HIGH = 5, /* DC, general purpose queue, 1080 >= res > 720 */
+};
+
+
+enum PP_TABLE_VERSION {
+	PP_TABLE_V0 = 0,
+	PP_TABLE_V1,
+	PP_TABLE_V2,
+	PP_TABLE_MAX
+};
+
 /**
  * The main hardware manager structure.
  */
 struct pp_hwmgr {
 	uint32_t chip_family;
 	uint32_t chip_id;
-	uint32_t hw_revision;
-	uint32_t sub_sys_id;
-	uint32_t sub_vendor_id;
 
+	uint32_t pp_table_version;
 	void *device;
 	struct pp_smumgr *smumgr;
 	const void *soft_pp_table;
 	uint32_t soft_pp_table_size;
 	void *hardcode_pp_table;
 	bool need_pp_table_upload;
+
+	struct pp_vce_state vce_states[PP_MAX_VCE_LEVELS];
+	uint32_t num_vce_state_tables;
+
 	enum amd_dpm_forced_level dpm_level;
 	bool block_hw_access;
 	struct phm_gfx_arbiter gfx_arbiter;
@@ -626,6 +661,7 @@ struct pp_hwmgr {
 	struct pp_power_state    *boot_ps;
 	struct pp_power_state    *uvd_ps;
 	struct amd_pp_display_configuration display_config;
+	uint32_t feature_mask;
 };
 
 
@@ -661,6 +697,8 @@ extern void phm_trim_voltage_table_to_fit_state_table(uint32_t max_vol_steps, st
 extern int phm_reset_single_dpm_table(void *table, uint32_t count, int max);
 extern void phm_setup_pcie_table_entry(void *table, uint32_t index, uint32_t pcie_gen, uint32_t pcie_lanes);
 extern int32_t phm_get_dpm_level_enable_mask_value(void *table);
+extern uint8_t phm_get_voltage_id(struct pp_atomctrl_voltage_table *voltage_table,
+		uint32_t voltage);
 extern uint8_t phm_get_voltage_index(struct phm_ppt_v1_voltage_lookup_table *lookup_table, uint16_t voltage);
 extern uint16_t phm_find_closest_vddci(struct pp_atomctrl_voltage_table *vddci_table, uint16_t vddci);
 extern int phm_find_boot_level(void *table, uint32_t value, uint32_t *boot_level);
@@ -671,6 +709,9 @@ extern int phm_hwmgr_backend_fini(struct pp_hwmgr *hwmgr);
 extern uint32_t phm_get_lowest_enabled_level(struct pp_hwmgr *hwmgr, uint32_t mask);
 extern void phm_apply_dal_min_voltage_request(struct pp_hwmgr *hwmgr);
 
+extern int phm_get_voltage_evv_on_sclk(struct pp_hwmgr *hwmgr, uint8_t voltage_type,
+				uint32_t sclk, uint16_t id, uint16_t *voltage);
+
 #define PHM_ENTIRE_REGISTER_MASK 0xFFFFFFFFU
 
 #define PHM_FIELD_SHIFT(reg, field) reg##__##field##__SHIFT
@@ -685,8 +726,6 @@ extern void phm_apply_dal_min_voltage_request(struct pp_hwmgr *hwmgr);
 	 PHM_FIELD_SHIFT(reg, field))
 
 
-
-
 /* Operations on named fields. */
 
 #define PHM_READ_FIELD(device, reg, field)	\
diff --git a/drivers/gpu/drm/amd/powerplay/inc/power_state.h b/drivers/gpu/drm/amd/powerplay/inc/power_state.h
index a3f0ce4d5835..9ceaed9ac52a 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/power_state.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/power_state.h
@@ -158,7 +158,7 @@ struct pp_power_state {
 
 
 /*Structure to hold a VCE state entry*/
-struct PP_VCEState {
+struct pp_vce_state {
 	uint32_t evclk;
 	uint32_t ecclk;
 	uint32_t sclk;
@@ -171,30 +171,28 @@ enum PP_MMProfilingState {
 	PP_MMProfilingState_Stopped
 };
 
-struct PP_Clock_Engine_Request {
-	unsigned long clientType;
-	unsigned long ctxid;
+struct pp_clock_engine_request {
+	unsigned long client_type;
+	unsigned long ctx_id;
 	uint64_t  context_handle;
 	unsigned long sclk;
-	unsigned long sclkHardMin;
+	unsigned long sclk_hard_min;
 	unsigned long mclk;
 	unsigned long iclk;
 	unsigned long evclk;
 	unsigned long ecclk;
-	unsigned long ecclkHardMin;
+	unsigned long ecclk_hard_min;
 	unsigned long vclk;
 	unsigned long dclk;
-	unsigned long samclk;
-	unsigned long acpclk;
-	unsigned long sclkOverdrive;
-	unsigned long mclkOverdrive;
+	unsigned long sclk_over_drive;
+	unsigned long mclk_over_drive;
 	unsigned long sclk_threshold;
 	unsigned long flag;
 	unsigned long vclk_ceiling;
 	unsigned long dclk_ceiling;
 	unsigned long num_cus;
-	unsigned long pmflag;
-	enum PP_MMProfilingState MMProfilingState;
+	unsigned long pm_flag;
+	enum PP_MMProfilingState mm_profiling_state;
 };
 
 #endif
diff --git a/drivers/gpu/drm/amd/powerplay/inc/pp_debug.h b/drivers/gpu/drm/amd/powerplay/inc/pp_debug.h
index d7d83b7c7f95..bfdbec10cdd5 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/pp_debug.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/pp_debug.h
@@ -43,5 +43,8 @@
 	} while (0)
 
 
+#define GET_FLEXIBLE_ARRAY_MEMBER_ADDR(type, member, ptr, n)	\
+	(type *)((char *)&(ptr)->member + (sizeof(type) * (n)))
+
 #endif /* PP_DEBUG_H */
 
diff --git a/drivers/gpu/drm/amd/powerplay/inc/smumgr.h b/drivers/gpu/drm/amd/powerplay/inc/smumgr.h
index 3c235f0177cd..34abfd2cde53 100644
--- a/drivers/gpu/drm/amd/powerplay/inc/smumgr.h
+++ b/drivers/gpu/drm/amd/powerplay/inc/smumgr.h
@@ -74,7 +74,6 @@ struct pp_smumgr_func {
 struct pp_smumgr {
 	uint32_t chip_family;
 	uint32_t chip_id;
-	uint32_t hw_revision;
 	void *device;
 	void *backend;
 	uint32_t usec_timeout;
@@ -122,6 +121,12 @@ extern int smu_allocate_memory(void *device, uint32_t size,
 
 extern int smu_free_memory(void *device, void *handle);
 
+extern int cz_smum_init(struct pp_smumgr *smumgr);
+extern int iceland_smum_init(struct pp_smumgr *smumgr);
+extern int tonga_smum_init(struct pp_smumgr *smumgr);
+extern int fiji_smum_init(struct pp_smumgr *smumgr);
+extern int polaris10_smum_init(struct pp_smumgr *smumgr);
+
 #define SMUM_FIELD_SHIFT(reg, field) reg##__##field##__SHIFT
 
 #define SMUM_FIELD_MASK(reg, field) reg##__##field##_MASK
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c
index 87c023e518ab..5a44485526d2 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/cz_smumgr.c
@@ -89,13 +89,8 @@ static int cz_send_msg_to_smc(struct pp_smumgr *smumgr, uint16_t msg)
 	if (result != 0)
 		return result;
 
-	result = SMUM_WAIT_FIELD_UNEQUAL(smumgr,
+	return SMUM_WAIT_FIELD_UNEQUAL(smumgr,
 					SMU_MP1_SRBM2P_RESP_0, CONTENT, 0);
-
-	if (result != 0)
-		return result;
-
-	return 0;
 }
 
 static int cz_set_smc_sram_address(struct pp_smumgr *smumgr,
@@ -106,12 +101,12 @@ static int cz_set_smc_sram_address(struct pp_smumgr *smumgr,
 
 	if (0 != (3 & smc_address)) {
 		printk(KERN_ERR "[ powerplay ] SMC address must be 4 byte aligned\n");
-		return -1;
+		return -EINVAL;
 	}
 
 	if (limit <= (smc_address + 3)) {
 		printk(KERN_ERR "[ powerplay ] SMC address beyond the SMC RAM area\n");
-		return -1;
+		return -EINVAL;
 	}
 
 	cgs_write_register(smumgr->device, mmMP0PUB_IND_INDEX_0,
@@ -129,9 +124,10 @@ static int cz_write_smc_sram_dword(struct pp_smumgr *smumgr,
 		return -EINVAL;
 
 	result = cz_set_smc_sram_address(smumgr, smc_address, limit);
-	cgs_write_register(smumgr->device, mmMP0PUB_IND_DATA_0, value);
+	if (!result)
+		cgs_write_register(smumgr->device, mmMP0PUB_IND_DATA_0, value);
 
-	return 0;
+	return result;
 }
 
 static int cz_send_msg_to_smc_with_parameter(struct pp_smumgr *smumgr,
@@ -148,7 +144,6 @@ static int cz_send_msg_to_smc_with_parameter(struct pp_smumgr *smumgr,
 static int cz_request_smu_load_fw(struct pp_smumgr *smumgr)
 {
 	struct cz_smumgr *cz_smu = (struct cz_smumgr *)(smumgr->backend);
-	int result = 0;
 	uint32_t smc_address;
 
 	if (!smumgr->reload_fw) {
@@ -177,11 +172,9 @@ static int cz_request_smu_load_fw(struct pp_smumgr *smumgr)
 	cz_send_msg_to_smc_with_parameter(smumgr, PPSMC_MSG_ExecuteJob,
 				cz_smu->toc_entry_power_profiling_index);
 
-	result = cz_send_msg_to_smc_with_parameter(smumgr,
+	return cz_send_msg_to_smc_with_parameter(smumgr,
 					PPSMC_MSG_ExecuteJob,
 					cz_smu->toc_entry_initialize_index);
-
-	return result;
 }
 
 static int cz_check_fw_load_finish(struct pp_smumgr *smumgr,
@@ -195,9 +188,6 @@ static int cz_check_fw_load_finish(struct pp_smumgr *smumgr,
 	if (smumgr == NULL || smumgr->device == NULL)
 		return -EINVAL;
 
-	return cgs_read_register(smumgr->device,
-					mmSMU_MP1_SRBM2P_ARG_0);
-
 	cgs_write_register(smumgr->device, mmMP0PUB_IND_INDEX, index);
 
 	for (i = 0; i < smumgr->usec_timeout; i++) {
@@ -275,7 +265,10 @@ static int cz_start_smu(struct pp_smumgr *smumgr)
 	if (smumgr->chip_id == CHIP_STONEY)
 		fw_to_check &= ~(UCODE_ID_SDMA1_MASK | UCODE_ID_CP_MEC_JT2_MASK);
 
-	cz_request_smu_load_fw(smumgr);
+	ret = cz_request_smu_load_fw(smumgr);
+	if (ret)
+		printk(KERN_ERR "[ powerplay] SMU firmware load failed\n");
+
 	cz_check_fw_load_finish(smumgr, fw_to_check);
 
 	ret = cz_load_mec_firmware(smumgr);
@@ -566,10 +559,7 @@ static int cz_smu_construct_toc_for_bootup(struct pp_smumgr *smumgr)
 
 	cz_smu_populate_single_ucode_load_task(smumgr,
 				CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0, false);
-	if (smumgr->chip_id == CHIP_STONEY)
-		cz_smu_populate_single_ucode_load_task(smumgr,
-				CZ_SCRATCH_ENTRY_UCODE_ID_SDMA0, false);
-	else
+	if (smumgr->chip_id != CHIP_STONEY)
 		cz_smu_populate_single_ucode_load_task(smumgr,
 				CZ_SCRATCH_ENTRY_UCODE_ID_SDMA1, false);
 	cz_smu_populate_single_ucode_load_task(smumgr,
@@ -580,10 +570,7 @@ static int cz_smu_construct_toc_for_bootup(struct pp_smumgr *smumgr)
 				CZ_SCRATCH_ENTRY_UCODE_ID_CP_ME, false);
 	cz_smu_populate_single_ucode_load_task(smumgr,
 				CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
-	if (smumgr->chip_id == CHIP_STONEY)
-		cz_smu_populate_single_ucode_load_task(smumgr,
-				CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT1, false);
-	else
+	if (smumgr->chip_id != CHIP_STONEY)
 		cz_smu_populate_single_ucode_load_task(smumgr,
 				CZ_SCRATCH_ENTRY_UCODE_ID_CP_MEC_JT2, false);
 	cz_smu_populate_single_ucode_load_task(smumgr,
@@ -610,19 +597,12 @@ static int cz_smu_construct_toc(struct pp_smumgr *smumgr)
 	struct cz_smumgr *cz_smu = (struct cz_smumgr *)smumgr->backend;
 
 	cz_smu->toc_entry_used_count = 0;
-
 	cz_smu_initialize_toc_empty_job_list(smumgr);
-
 	cz_smu_construct_toc_for_rlc_aram_save(smumgr);
-
 	cz_smu_construct_toc_for_vddgfx_enter(smumgr);
-
 	cz_smu_construct_toc_for_vddgfx_exit(smumgr);
-
 	cz_smu_construct_toc_for_power_profiling(smumgr);
-
 	cz_smu_construct_toc_for_bootup(smumgr);
-
 	cz_smu_construct_toc_for_clock_table(smumgr);
 
 	return 0;
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c
index 704ff4cc0023..8047ad221e74 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.c
@@ -40,7 +40,6 @@
 #include "cgs_common.h"
 
 #define POLARIS10_SMC_SIZE 0x20000
-#define VOLTAGE_SCALE 4
 
 /* Microcode file is stored in this buffer */
 #define BUFFER_SIZE                 80000
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.h b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.h
index e5377aec057f..7c2445f1f043 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.h
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/polaris10_smumgr.h
@@ -26,12 +26,27 @@
 
 #include <polaris10_ppsmc.h>
 #include <pp_endian.h>
+#include "smu74.h"
 
 struct polaris10_avfs {
 	enum AVFS_BTC_STATUS avfs_btc_status;
 	uint32_t           avfs_btc_param;
 };
 
+struct polaris10_pt_defaults {
+	uint8_t   SviLoadLineEn;
+	uint8_t   SviLoadLineVddC;
+	uint8_t   TDC_VDDC_ThrottleReleaseLimitPerc;
+	uint8_t   TDC_MAWt;
+	uint8_t   TdcWaterfallCtl;
+	uint8_t   DTEAmbientTempBase;
+
+	uint32_t  DisplayCac;
+	uint32_t  BAPM_TEMP_GRADIENT;
+	uint16_t  BAPMTI_R[SMU74_DTE_ITERATIONS * SMU74_DTE_SOURCES * SMU74_DTE_SINKS];
+	uint16_t  BAPMTI_RC[SMU74_DTE_ITERATIONS * SMU74_DTE_SOURCES * SMU74_DTE_SINKS];
+};
+
 struct polaris10_buffer_entry {
 	uint32_t data_size;
 	uint32_t mc_addr_low;
@@ -40,6 +55,11 @@ struct polaris10_buffer_entry {
 	unsigned long  handle;
 };
 
+struct polaris10_range_table {
+	uint32_t trans_lower_frequency; /* in 10khz */
+	uint32_t trans_upper_frequency;
+};
+
 struct polaris10_smumgr {
 	uint8_t *header;
 	uint8_t *mec_image;
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c
index cf3cabee8918..bbeb786db003 100644
--- a/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c
+++ b/drivers/gpu/drm/amd/powerplay/smumgr/smumgr.c
@@ -28,11 +28,7 @@
 #include "smumgr.h"
 #include "cgs_common.h"
 #include "linux/delay.h"
-#include "cz_smumgr.h"
-#include "tonga_smumgr.h"
-#include "iceland_smumgr.h"
-#include "fiji_smumgr.h"
-#include "polaris10_smumgr.h"
+
 
 int smum_init(struct amd_pp_init *pp_init, struct pp_instance *handle)
 {
@@ -48,7 +44,6 @@ int smum_init(struct amd_pp_init *pp_init, struct pp_instance *handle)
 	smumgr->device = pp_init->device;
 	smumgr->chip_family = pp_init->chip_family;
 	smumgr->chip_id = pp_init->chip_id;
-	smumgr->hw_revision = pp_init->rev_id;
 	smumgr->usec_timeout = AMD_MAX_USEC_TIMEOUT;
 	smumgr->reload_fw = 1;
 	handle->smu_mgr = smumgr;