drm/amd/pm: optimize the power related source code layout

The target is to provide a clear entry point(for power routines).
Also this can help to maintain a clear view about the frameworks
used on different ASICs. Hopefully all these can make power part
more friendly to play with.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

1 files changed, 0 insertions, 1987 deletions

diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
deleted file mode 100644
index ff574ebc179e..000000000000
--- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c
+++ /dev/null
@@ -1,1987 +0,0 @@
-/*
- * Copyright 2019 Advanced Micro Devices, Inc.
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
- * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
- */
-
-#include <linux/firmware.h>
-#include <linux/module.h>
-#include <linux/pci.h>
-#include <linux/reboot.h>
-
-#define SMU_11_0_PARTIAL_PPTABLE
-#define SWSMU_CODE_LAYER_L3
-
-#include "amdgpu.h"
-#include "amdgpu_smu.h"
-#include "atomfirmware.h"
-#include "amdgpu_atomfirmware.h"
-#include "amdgpu_atombios.h"
-#include "smu_v11_0.h"
-#include "soc15_common.h"
-#include "atom.h"
-#include "amdgpu_ras.h"
-#include "smu_cmn.h"
-
-#include "asic_reg/thm/thm_11_0_2_offset.h"
-#include "asic_reg/thm/thm_11_0_2_sh_mask.h"
-#include "asic_reg/mp/mp_11_0_offset.h"
-#include "asic_reg/mp/mp_11_0_sh_mask.h"
-#include "asic_reg/smuio/smuio_11_0_0_offset.h"
-#include "asic_reg/smuio/smuio_11_0_0_sh_mask.h"
-
-/*
- * DO NOT use these for err/warn/info/debug messages.
- * Use dev_err, dev_warn, dev_info and dev_dbg instead.
- * They are more MGPU friendly.
- */
-#undef pr_err
-#undef pr_warn
-#undef pr_info
-#undef pr_debug
-
-MODULE_FIRMWARE("amdgpu/arcturus_smc.bin");
-MODULE_FIRMWARE("amdgpu/navi10_smc.bin");
-MODULE_FIRMWARE("amdgpu/navi14_smc.bin");
-MODULE_FIRMWARE("amdgpu/navi12_smc.bin");
-MODULE_FIRMWARE("amdgpu/sienna_cichlid_smc.bin");
-MODULE_FIRMWARE("amdgpu/navy_flounder_smc.bin");
-
-#define SMU11_VOLTAGE_SCALE 4
-
-#define SMU11_MODE1_RESET_WAIT_TIME_IN_MS 500  //500ms
-
-#define LINK_WIDTH_MAX				6
-#define LINK_SPEED_MAX				3
-
-#define smnPCIE_LC_LINK_WIDTH_CNTL		0x11140288
-#define PCIE_LC_LINK_WIDTH_CNTL__LC_LINK_WIDTH_RD_MASK 0x00000070L
-#define PCIE_LC_LINK_WIDTH_CNTL__LC_LINK_WIDTH_RD__SHIFT 0x4
-#define smnPCIE_LC_SPEED_CNTL			0x11140290
-#define PCIE_LC_SPEED_CNTL__LC_CURRENT_DATA_RATE_MASK 0xC000
-#define PCIE_LC_SPEED_CNTL__LC_CURRENT_DATA_RATE__SHIFT 0xE
-
-static int link_width[] = {0, 1, 2, 4, 8, 12, 16};
-static int link_speed[] = {25, 50, 80, 160};
-
-int smu_v11_0_init_microcode(struct smu_context *smu)
-{
-	struct amdgpu_device *adev = smu->adev;
-	const char *chip_name;
-	char fw_name[30];
-	int err = 0;
-	const struct smc_firmware_header_v1_0 *hdr;
-	const struct common_firmware_header *header;
-	struct amdgpu_firmware_info *ucode = NULL;
-
-	switch (adev->asic_type) {
-	case CHIP_ARCTURUS:
-		chip_name = "arcturus";
-		break;
-	case CHIP_NAVI10:
-		chip_name = "navi10";
-		break;
-	case CHIP_NAVI14:
-		chip_name = "navi14";
-		break;
-	case CHIP_NAVI12:
-		chip_name = "navi12";
-		break;
-	case CHIP_SIENNA_CICHLID:
-		chip_name = "sienna_cichlid";
-		break;
-	case CHIP_NAVY_FLOUNDER:
-		chip_name = "navy_flounder";
-		break;
-	default:
-		dev_err(adev->dev, "Unsupported ASIC type %d\n", adev->asic_type);
-		return -EINVAL;
-	}
-
-	snprintf(fw_name, sizeof(fw_name), "amdgpu/%s_smc.bin", chip_name);
-
-	err = request_firmware(&adev->pm.fw, fw_name, adev->dev);
-	if (err)
-		goto out;
-	err = amdgpu_ucode_validate(adev->pm.fw);
-	if (err)
-		goto out;
-
-	hdr = (const struct smc_firmware_header_v1_0 *) adev->pm.fw->data;
-	amdgpu_ucode_print_smc_hdr(&hdr->header);
-	adev->pm.fw_version = le32_to_cpu(hdr->header.ucode_version);
-
-	if (adev->firmware.load_type == AMDGPU_FW_LOAD_PSP) {
-		ucode = &adev->firmware.ucode[AMDGPU_UCODE_ID_SMC];
-		ucode->ucode_id = AMDGPU_UCODE_ID_SMC;
-		ucode->fw = adev->pm.fw;
-		header = (const struct common_firmware_header *)ucode->fw->data;
-		adev->firmware.fw_size +=
-			ALIGN(le32_to_cpu(header->ucode_size_bytes), PAGE_SIZE);
-	}
-
-out:
-	if (err) {
-		DRM_ERROR("smu_v11_0: Failed to load firmware \"%s\"\n",
-			  fw_name);
-		release_firmware(adev->pm.fw);
-		adev->pm.fw = NULL;
-	}
-	return err;
-}
-
-void smu_v11_0_fini_microcode(struct smu_context *smu)
-{
-	struct amdgpu_device *adev = smu->adev;
-
-	release_firmware(adev->pm.fw);
-	adev->pm.fw = NULL;
-	adev->pm.fw_version = 0;
-}
-
-int smu_v11_0_load_microcode(struct smu_context *smu)
-{
-	struct amdgpu_device *adev = smu->adev;
-	const uint32_t *src;
-	const struct smc_firmware_header_v1_0 *hdr;
-	uint32_t addr_start = MP1_SRAM;
-	uint32_t i;
-	uint32_t smc_fw_size;
-	uint32_t mp1_fw_flags;
-
-	hdr = (const struct smc_firmware_header_v1_0 *) adev->pm.fw->data;
-	src = (const uint32_t *)(adev->pm.fw->data +
-		le32_to_cpu(hdr->header.ucode_array_offset_bytes));
-	smc_fw_size = hdr->header.ucode_size_bytes;
-
-	for (i = 1; i < smc_fw_size/4 - 1; i++) {
-		WREG32_PCIE(addr_start, src[i]);
-		addr_start += 4;
-	}
-
-	WREG32_PCIE(MP1_Public | (smnMP1_PUB_CTRL & 0xffffffff),
-		1 & MP1_SMN_PUB_CTRL__RESET_MASK);
-	WREG32_PCIE(MP1_Public | (smnMP1_PUB_CTRL & 0xffffffff),
-		1 & ~MP1_SMN_PUB_CTRL__RESET_MASK);
-
-	for (i = 0; i < adev->usec_timeout; i++) {
-		mp1_fw_flags = RREG32_PCIE(MP1_Public |
-			(smnMP1_FIRMWARE_FLAGS & 0xffffffff));
-		if ((mp1_fw_flags & MP1_FIRMWARE_FLAGS__INTERRUPTS_ENABLED_MASK) >>
-			MP1_FIRMWARE_FLAGS__INTERRUPTS_ENABLED__SHIFT)
-			break;
-		udelay(1);
-	}
-
-	if (i == adev->usec_timeout)
-		return -ETIME;
-
-	return 0;
-}
-
-int smu_v11_0_check_fw_status(struct smu_context *smu)
-{
-	struct amdgpu_device *adev = smu->adev;
-	uint32_t mp1_fw_flags;
-
-	mp1_fw_flags = RREG32_PCIE(MP1_Public |
-				   (smnMP1_FIRMWARE_FLAGS & 0xffffffff));
-
-	if ((mp1_fw_flags & MP1_FIRMWARE_FLAGS__INTERRUPTS_ENABLED_MASK) >>
-	    MP1_FIRMWARE_FLAGS__INTERRUPTS_ENABLED__SHIFT)
-		return 0;
-
-	return -EIO;
-}
-
-int smu_v11_0_check_fw_version(struct smu_context *smu)
-{
-	uint32_t if_version = 0xff, smu_version = 0xff;
-	uint16_t smu_major;
-	uint8_t smu_minor, smu_debug;
-	int ret = 0;
-
-	ret = smu_cmn_get_smc_version(smu, &if_version, &smu_version);
-	if (ret)
-		return ret;
-
-	smu_major = (smu_version >> 16) & 0xffff;
-	smu_minor = (smu_version >> 8) & 0xff;
-	smu_debug = (smu_version >> 0) & 0xff;
-
-	switch (smu->adev->asic_type) {
-	case CHIP_ARCTURUS:
-		smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_ARCT;
-		break;
-	case CHIP_NAVI10:
-		smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_NV10;
-		break;
-	case CHIP_NAVI12:
-		smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_NV12;
-		break;
-	case CHIP_NAVI14:
-		smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_NV14;
-		break;
-	case CHIP_SIENNA_CICHLID:
-		smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Sienna_Cichlid;
-		break;
-	case CHIP_NAVY_FLOUNDER:
-		smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_Navy_Flounder;
-		break;
-	default:
-		dev_err(smu->adev->dev, "smu unsupported asic type:%d.\n", smu->adev->asic_type);
-		smu->smc_driver_if_version = SMU11_DRIVER_IF_VERSION_INV;
-		break;
-	}
-
-	/*
-	 * 1. if_version mismatch is not critical as our fw is designed
-	 * to be backward compatible.
-	 * 2. New fw usually brings some optimizations. But that's visible
-	 * only on the paired driver.
-	 * Considering above, we just leave user a warning message instead
-	 * of halt driver loading.
-	 */
-	if (if_version != smu->smc_driver_if_version) {
-		dev_info(smu->adev->dev, "smu driver if version = 0x%08x, smu fw if version = 0x%08x, "
-			"smu fw version = 0x%08x (%d.%d.%d)\n",
-			smu->smc_driver_if_version, if_version,
-			smu_version, smu_major, smu_minor, smu_debug);
-		dev_warn(smu->adev->dev, "SMU driver if version not matched\n");
-	}
-
-	return ret;
-}
-
-static int smu_v11_0_set_pptable_v2_0(struct smu_context *smu, void **table, uint32_t *size)
-{
-	struct amdgpu_device *adev = smu->adev;
-	uint32_t ppt_offset_bytes;
-	const struct smc_firmware_header_v2_0 *v2;
-
-	v2 = (const struct smc_firmware_header_v2_0 *) adev->pm.fw->data;
-
-	ppt_offset_bytes = le32_to_cpu(v2->ppt_offset_bytes);
-	*size = le32_to_cpu(v2->ppt_size_bytes);
-	*table = (uint8_t *)v2 + ppt_offset_bytes;
-
-	return 0;
-}
-
-static int smu_v11_0_set_pptable_v2_1(struct smu_context *smu, void **table,
-				      uint32_t *size, uint32_t pptable_id)
-{
-	struct amdgpu_device *adev = smu->adev;
-	const struct smc_firmware_header_v2_1 *v2_1;
-	struct smc_soft_pptable_entry *entries;
-	uint32_t pptable_count = 0;
-	int i = 0;
-
-	v2_1 = (const struct smc_firmware_header_v2_1 *) adev->pm.fw->data;
-	entries = (struct smc_soft_pptable_entry *)
-		((uint8_t *)v2_1 + le32_to_cpu(v2_1->pptable_entry_offset));
-	pptable_count = le32_to_cpu(v2_1->pptable_count);
-	for (i = 0; i < pptable_count; i++) {
-		if (le32_to_cpu(entries[i].id) == pptable_id) {
-			*table = ((uint8_t *)v2_1 + le32_to_cpu(entries[i].ppt_offset_bytes));
-			*size = le32_to_cpu(entries[i].ppt_size_bytes);
-			break;
-		}
-	}
-
-	if (i == pptable_count)
-		return -EINVAL;
-
-	return 0;
-}
-
-int smu_v11_0_setup_pptable(struct smu_context *smu)
-{
-	struct amdgpu_device *adev = smu->adev;
-	const struct smc_firmware_header_v1_0 *hdr;
-	int ret, index;
-	uint32_t size = 0;
-	uint16_t atom_table_size;
-	uint8_t frev, crev;
-	void *table;
-	uint16_t version_major, version_minor;
-
-	hdr = (const struct smc_firmware_header_v1_0 *) adev->pm.fw->data;
-	version_major = le16_to_cpu(hdr->header.header_version_major);
-	version_minor = le16_to_cpu(hdr->header.header_version_minor);
-	if ((version_major == 2 && smu->smu_table.boot_values.pp_table_id > 0) ||
-	    adev->asic_type == CHIP_NAVY_FLOUNDER) {
-		dev_info(adev->dev, "use driver provided pptable %d\n", smu->smu_table.boot_values.pp_table_id);
-		switch (version_minor) {
-		case 0:
-			ret = smu_v11_0_set_pptable_v2_0(smu, &table, &size);
-			break;
-		case 1:
-			ret = smu_v11_0_set_pptable_v2_1(smu, &table, &size,
-							 smu->smu_table.boot_values.pp_table_id);
-			break;
-		default:
-			ret = -EINVAL;
-			break;
-		}
-		if (ret)
-			return ret;
-
-	} else {
-		dev_info(adev->dev, "use vbios provided pptable\n");
-		index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1,
-						    powerplayinfo);
-
-		ret = amdgpu_atombios_get_data_table(adev, index, &atom_table_size, &frev, &crev,
-					      (uint8_t **)&table);
-		if (ret)
-			return ret;
-		size = atom_table_size;
-	}
-
-	if (!smu->smu_table.power_play_table)
-		smu->smu_table.power_play_table = table;
-	if (!smu->smu_table.power_play_table_size)
-		smu->smu_table.power_play_table_size = size;
-
-	return 0;
-}
-
-int smu_v11_0_init_smc_tables(struct smu_context *smu)
-{
-	struct smu_table_context *smu_table = &smu->smu_table;
-	struct smu_table *tables = smu_table->tables;
-	int ret = 0;
-
-	smu_table->driver_pptable =
-		kzalloc(tables[SMU_TABLE_PPTABLE].size, GFP_KERNEL);
-	if (!smu_table->driver_pptable) {
-		ret = -ENOMEM;
-		goto err0_out;
-	}
-
-	smu_table->max_sustainable_clocks =
-		kzalloc(sizeof(struct smu_11_0_max_sustainable_clocks), GFP_KERNEL);
-	if (!smu_table->max_sustainable_clocks) {
-		ret = -ENOMEM;
-		goto err1_out;
-	}
-
-	/* Arcturus does not support OVERDRIVE */
-	if (tables[SMU_TABLE_OVERDRIVE].size) {
-		smu_table->overdrive_table =
-			kzalloc(tables[SMU_TABLE_OVERDRIVE].size, GFP_KERNEL);
-		if (!smu_table->overdrive_table) {
-			ret = -ENOMEM;
-			goto err2_out;
-		}
-
-		smu_table->boot_overdrive_table =
-			kzalloc(tables[SMU_TABLE_OVERDRIVE].size, GFP_KERNEL);
-		if (!smu_table->boot_overdrive_table) {
-			ret = -ENOMEM;
-			goto err3_out;
-		}
-	}
-
-	return 0;
-
-err3_out:
-	kfree(smu_table->overdrive_table);
-err2_out:
-	kfree(smu_table->max_sustainable_clocks);
-err1_out:
-	kfree(smu_table->driver_pptable);
-err0_out:
-	return ret;
-}
-
-int smu_v11_0_fini_smc_tables(struct smu_context *smu)
-{
-	struct smu_table_context *smu_table = &smu->smu_table;
-	struct smu_dpm_context *smu_dpm = &smu->smu_dpm;
-
-	kfree(smu_table->gpu_metrics_table);
-	kfree(smu_table->boot_overdrive_table);
-	kfree(smu_table->overdrive_table);
-	kfree(smu_table->max_sustainable_clocks);
-	kfree(smu_table->driver_pptable);
-	smu_table->gpu_metrics_table = NULL;
-	smu_table->boot_overdrive_table = NULL;
-	smu_table->overdrive_table = NULL;
-	smu_table->max_sustainable_clocks = NULL;
-	smu_table->driver_pptable = NULL;
-	kfree(smu_table->hardcode_pptable);
-	smu_table->hardcode_pptable = NULL;
-
-	kfree(smu_table->metrics_table);
-	kfree(smu_table->watermarks_table);
-	smu_table->metrics_table = NULL;
-	smu_table->watermarks_table = NULL;
-	smu_table->metrics_time = 0;
-
-	kfree(smu_dpm->dpm_context);
-	kfree(smu_dpm->golden_dpm_context);
-	kfree(smu_dpm->dpm_current_power_state);
-	kfree(smu_dpm->dpm_request_power_state);
-	smu_dpm->dpm_context = NULL;
-	smu_dpm->golden_dpm_context = NULL;
-	smu_dpm->dpm_context_size = 0;
-	smu_dpm->dpm_current_power_state = NULL;
-	smu_dpm->dpm_request_power_state = NULL;
-
-	return 0;
-}
-
-int smu_v11_0_init_power(struct smu_context *smu)
-{
-	struct smu_power_context *smu_power = &smu->smu_power;
-
-	if (smu_power->power_context || smu_power->power_context_size != 0)
-		return -EINVAL;
-
-	smu_power->power_context = kzalloc(sizeof(struct smu_11_0_dpm_context),
-					   GFP_KERNEL);
-	if (!smu_power->power_context)
-		return -ENOMEM;
-	smu_power->power_context_size = sizeof(struct smu_11_0_dpm_context);
-
-	return 0;
-}
-
-int smu_v11_0_fini_power(struct smu_context *smu)
-{
-	struct smu_power_context *smu_power = &smu->smu_power;
-
-	if (!smu_power->power_context || smu_power->power_context_size == 0)
-		return -EINVAL;
-
-	kfree(smu_power->power_context);
-	smu_power->power_context = NULL;
-	smu_power->power_context_size = 0;
-
-	return 0;
-}
-
-static int smu_v11_0_atom_get_smu_clockinfo(struct amdgpu_device *adev,
-					    uint8_t clk_id,
-					    uint8_t syspll_id,
-					    uint32_t *clk_freq)
-{
-	struct atom_get_smu_clock_info_parameters_v3_1 input = {0};
-	struct atom_get_smu_clock_info_output_parameters_v3_1 *output;
-	int ret, index;
-
-	input.clk_id = clk_id;
-	input.syspll_id = syspll_id;
-	input.command = GET_SMU_CLOCK_INFO_V3_1_GET_CLOCK_FREQ;
-	index = get_index_into_master_table(atom_master_list_of_command_functions_v2_1,
-					    getsmuclockinfo);
-
-	ret = amdgpu_atom_execute_table(adev->mode_info.atom_context, index,
-					(uint32_t *)&input);
-	if (ret)
-		return -EINVAL;
-
-	output = (struct atom_get_smu_clock_info_output_parameters_v3_1 *)&input;
-	*clk_freq = le32_to_cpu(output->atom_smu_outputclkfreq.smu_clock_freq_hz) / 10000;
-
-	return 0;
-}
-
-int smu_v11_0_get_vbios_bootup_values(struct smu_context *smu)
-{
-	int ret, index;
-	uint16_t size;
-	uint8_t frev, crev;
-	struct atom_common_table_header *header;
-	struct atom_firmware_info_v3_3 *v_3_3;
-	struct atom_firmware_info_v3_1 *v_3_1;
-
-	index = get_index_into_master_table(atom_master_list_of_data_tables_v2_1,
-					    firmwareinfo);
-
-	ret = amdgpu_atombios_get_data_table(smu->adev, index, &size, &frev, &crev,
-				      (uint8_t **)&header);
-	if (ret)
-		return ret;
-
-	if (header->format_revision != 3) {
-		dev_err(smu->adev->dev, "unknown atom_firmware_info version! for smu11\n");
-		return -EINVAL;
-	}
-
-	switch (header->content_revision) {
-	case 0:
-	case 1:
-	case 2:
-		v_3_1 = (struct atom_firmware_info_v3_1 *)header;
-		smu->smu_table.boot_values.revision = v_3_1->firmware_revision;
-		smu->smu_table.boot_values.gfxclk = v_3_1->bootup_sclk_in10khz;
-		smu->smu_table.boot_values.uclk = v_3_1->bootup_mclk_in10khz;
-		smu->smu_table.boot_values.socclk = 0;
-		smu->smu_table.boot_values.dcefclk = 0;
-		smu->smu_table.boot_values.vddc = v_3_1->bootup_vddc_mv;
-		smu->smu_table.boot_values.vddci = v_3_1->bootup_vddci_mv;
-		smu->smu_table.boot_values.mvddc = v_3_1->bootup_mvddc_mv;
-		smu->smu_table.boot_values.vdd_gfx = v_3_1->bootup_vddgfx_mv;
-		smu->smu_table.boot_values.cooling_id = v_3_1->coolingsolution_id;
-		smu->smu_table.boot_values.pp_table_id = 0;
-		break;
-	case 3:
-	default:
-		v_3_3 = (struct atom_firmware_info_v3_3 *)header;
-		smu->smu_table.boot_values.revision = v_3_3->firmware_revision;
-		smu->smu_table.boot_values.gfxclk = v_3_3->bootup_sclk_in10khz;
-		smu->smu_table.boot_values.uclk = v_3_3->bootup_mclk_in10khz;
-		smu->smu_table.boot_values.socclk = 0;
-		smu->smu_table.boot_values.dcefclk = 0;
-		smu->smu_table.boot_values.vddc = v_3_3->bootup_vddc_mv;
-		smu->smu_table.boot_values.vddci = v_3_3->bootup_vddci_mv;
-		smu->smu_table.boot_values.mvddc = v_3_3->bootup_mvddc_mv;
-		smu->smu_table.boot_values.vdd_gfx = v_3_3->bootup_vddgfx_mv;
-		smu->smu_table.boot_values.cooling_id = v_3_3->coolingsolution_id;
-		smu->smu_table.boot_values.pp_table_id = v_3_3->pplib_pptable_id;
-	}
-
-	smu->smu_table.boot_values.format_revision = header->format_revision;
-	smu->smu_table.boot_values.content_revision = header->content_revision;
-
-	smu_v11_0_atom_get_smu_clockinfo(smu->adev,
-					 (uint8_t)SMU11_SYSPLL0_SOCCLK_ID,
-					 (uint8_t)0,
-					 &smu->smu_table.boot_values.socclk);
-
-	smu_v11_0_atom_get_smu_clockinfo(smu->adev,
-					 (uint8_t)SMU11_SYSPLL0_DCEFCLK_ID,
-					 (uint8_t)0,
-					 &smu->smu_table.boot_values.dcefclk);
-
-	smu_v11_0_atom_get_smu_clockinfo(smu->adev,
-					 (uint8_t)SMU11_SYSPLL0_ECLK_ID,
-					 (uint8_t)0,
-					 &smu->smu_table.boot_values.eclk);
-
-	smu_v11_0_atom_get_smu_clockinfo(smu->adev,
-					 (uint8_t)SMU11_SYSPLL0_VCLK_ID,
-					 (uint8_t)0,
-					 &smu->smu_table.boot_values.vclk);
-
-	smu_v11_0_atom_get_smu_clockinfo(smu->adev,
-					 (uint8_t)SMU11_SYSPLL0_DCLK_ID,
-					 (uint8_t)0,
-					 &smu->smu_table.boot_values.dclk);
-
-	if ((smu->smu_table.boot_values.format_revision == 3) &&
-	    (smu->smu_table.boot_values.content_revision >= 2))
-		smu_v11_0_atom_get_smu_clockinfo(smu->adev,
-						 (uint8_t)SMU11_SYSPLL1_0_FCLK_ID,
-						 (uint8_t)SMU11_SYSPLL1_2_ID,
-						 &smu->smu_table.boot_values.fclk);
-
-	return 0;
-}
-
-int smu_v11_0_notify_memory_pool_location(struct smu_context *smu)
-{
-	struct smu_table_context *smu_table = &smu->smu_table;
-	struct smu_table *memory_pool = &smu_table->memory_pool;
-	int ret = 0;
-	uint64_t address;
-	uint32_t address_low, address_high;
-
-	if (memory_pool->size == 0 || memory_pool->cpu_addr == NULL)
-		return ret;
-
-	address = (uintptr_t)memory_pool->cpu_addr;
-	address_high = (uint32_t)upper_32_bits(address);
-	address_low  = (uint32_t)lower_32_bits(address);
-
-	ret = smu_cmn_send_smc_msg_with_param(smu,
-					  SMU_MSG_SetSystemVirtualDramAddrHigh,
-					  address_high,
-					  NULL);
-	if (ret)
-		return ret;
-	ret = smu_cmn_send_smc_msg_with_param(smu,
-					  SMU_MSG_SetSystemVirtualDramAddrLow,
-					  address_low,
-					  NULL);
-	if (ret)
-		return ret;
-
-	address = memory_pool->mc_address;
-	address_high = (uint32_t)upper_32_bits(address);
-	address_low  = (uint32_t)lower_32_bits(address);
-
-	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_DramLogSetDramAddrHigh,
-					  address_high, NULL);
-	if (ret)
-		return ret;
-	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_DramLogSetDramAddrLow,
-					  address_low, NULL);
-	if (ret)
-		return ret;
-	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_DramLogSetDramSize,
-					  (uint32_t)memory_pool->size, NULL);
-	if (ret)
-		return ret;
-
-	return ret;
-}
-
-int smu_v11_0_set_min_deep_sleep_dcefclk(struct smu_context *smu, uint32_t clk)
-{
-	int ret;
-
-	ret = smu_cmn_send_smc_msg_with_param(smu,
-					  SMU_MSG_SetMinDeepSleepDcefclk, clk, NULL);
-	if (ret)
-		dev_err(smu->adev->dev, "SMU11 attempt to set divider for DCEFCLK Failed!");
-
-	return ret;
-}
-
-int smu_v11_0_set_driver_table_location(struct smu_context *smu)
-{
-	struct smu_table *driver_table = &smu->smu_table.driver_table;
-	int ret = 0;
-
-	if (driver_table->mc_address) {
-		ret = smu_cmn_send_smc_msg_with_param(smu,
-				SMU_MSG_SetDriverDramAddrHigh,
-				upper_32_bits(driver_table->mc_address),
-				NULL);
-		if (!ret)
-			ret = smu_cmn_send_smc_msg_with_param(smu,
-				SMU_MSG_SetDriverDramAddrLow,
-				lower_32_bits(driver_table->mc_address),
-				NULL);
-	}
-
-	return ret;
-}
-
-int smu_v11_0_set_tool_table_location(struct smu_context *smu)
-{
-	int ret = 0;
-	struct smu_table *tool_table = &smu->smu_table.tables[SMU_TABLE_PMSTATUSLOG];
-
-	if (tool_table->mc_address) {
-		ret = smu_cmn_send_smc_msg_with_param(smu,
-				SMU_MSG_SetToolsDramAddrHigh,
-				upper_32_bits(tool_table->mc_address),
-				NULL);
-		if (!ret)
-			ret = smu_cmn_send_smc_msg_with_param(smu,
-				SMU_MSG_SetToolsDramAddrLow,
-				lower_32_bits(tool_table->mc_address),
-				NULL);
-	}
-
-	return ret;
-}
-
-int smu_v11_0_init_display_count(struct smu_context *smu, uint32_t count)
-{
-	int ret = 0;
-	struct amdgpu_device *adev = smu->adev;
-
-	/* Navy_Flounder do not support to change display num currently */
-	if (adev->asic_type == CHIP_NAVY_FLOUNDER)
-		return 0;
-
-	if (!smu->pm_enabled)
-		return ret;
-
-	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_NumOfDisplays, count, NULL);
-	return ret;
-}
-
-
-int smu_v11_0_set_allowed_mask(struct smu_context *smu)
-{
-	struct smu_feature *feature = &smu->smu_feature;
-	int ret = 0;
-	uint32_t feature_mask[2];
-
-	mutex_lock(&feature->mutex);
-	if (bitmap_empty(feature->allowed, SMU_FEATURE_MAX) || feature->feature_num < 64)
-		goto failed;
-
-	bitmap_copy((unsigned long *)feature_mask, feature->allowed, 64);
-
-	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetAllowedFeaturesMaskHigh,
-					  feature_mask[1], NULL);
-	if (ret)
-		goto failed;
-
-	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetAllowedFeaturesMaskLow,
-					  feature_mask[0], NULL);
-	if (ret)
-		goto failed;
-
-failed:
-	mutex_unlock(&feature->mutex);
-	return ret;
-}
-
-int smu_v11_0_system_features_control(struct smu_context *smu,
-					     bool en)
-{
-	struct smu_feature *feature = &smu->smu_feature;
-	uint32_t feature_mask[2];
-	int ret = 0;
-
-	ret = smu_cmn_send_smc_msg(smu, (en ? SMU_MSG_EnableAllSmuFeatures :
-				     SMU_MSG_DisableAllSmuFeatures), NULL);
-	if (ret)
-		return ret;
-
-	bitmap_zero(feature->enabled, feature->feature_num);
-	bitmap_zero(feature->supported, feature->feature_num);
-
-	if (en) {
-		ret = smu_cmn_get_enabled_mask(smu, feature_mask, 2);
-		if (ret)
-			return ret;
-
-		bitmap_copy(feature->enabled, (unsigned long *)&feature_mask,
-			    feature->feature_num);
-		bitmap_copy(feature->supported, (unsigned long *)&feature_mask,
-			    feature->feature_num);
-	}
-
-	return ret;
-}
-
-int smu_v11_0_notify_display_change(struct smu_context *smu)
-{
-	int ret = 0;
-
-	if (!smu->pm_enabled)
-		return ret;
-
-	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_UCLK_BIT) &&
-	    smu->adev->gmc.vram_type == AMDGPU_VRAM_TYPE_HBM)
-		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetUclkFastSwitch, 1, NULL);
-
-	return ret;
-}
-
-static int
-smu_v11_0_get_max_sustainable_clock(struct smu_context *smu, uint32_t *clock,
-				    enum smu_clk_type clock_select)
-{
-	int ret = 0;
-	int clk_id;
-
-	if ((smu_cmn_to_asic_specific_index(smu, CMN2ASIC_MAPPING_MSG, SMU_MSG_GetDcModeMaxDpmFreq) < 0) ||
-	    (smu_cmn_to_asic_specific_index(smu, CMN2ASIC_MAPPING_MSG, SMU_MSG_GetMaxDpmFreq) < 0))
-		return 0;
-
-	clk_id = smu_cmn_to_asic_specific_index(smu,
-						CMN2ASIC_MAPPING_CLK,
-						clock_select);
-	if (clk_id < 0)
-		return -EINVAL;
-
-	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GetDcModeMaxDpmFreq,
-					  clk_id << 16, clock);
-	if (ret) {
-		dev_err(smu->adev->dev, "[GetMaxSustainableClock] Failed to get max DC clock from SMC!");
-		return ret;
-	}
-
-	if (*clock != 0)
-		return 0;
-
-	/* if DC limit is zero, return AC limit */
-	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GetMaxDpmFreq,
-					  clk_id << 16, clock);
-	if (ret) {
-		dev_err(smu->adev->dev, "[GetMaxSustainableClock] failed to get max AC clock from SMC!");
-		return ret;
-	}
-
-	return 0;
-}
-
-int smu_v11_0_init_max_sustainable_clocks(struct smu_context *smu)
-{
-	struct smu_11_0_max_sustainable_clocks *max_sustainable_clocks =
-			smu->smu_table.max_sustainable_clocks;
-	int ret = 0;
-
-	max_sustainable_clocks->uclock = smu->smu_table.boot_values.uclk / 100;
-	max_sustainable_clocks->soc_clock = smu->smu_table.boot_values.socclk / 100;
-	max_sustainable_clocks->dcef_clock = smu->smu_table.boot_values.dcefclk / 100;
-	max_sustainable_clocks->display_clock = 0xFFFFFFFF;
-	max_sustainable_clocks->phy_clock = 0xFFFFFFFF;
-	max_sustainable_clocks->pixel_clock = 0xFFFFFFFF;
-
-	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_UCLK_BIT)) {
-		ret = smu_v11_0_get_max_sustainable_clock(smu,
-							  &(max_sustainable_clocks->uclock),
-							  SMU_UCLK);
-		if (ret) {
-			dev_err(smu->adev->dev, "[%s] failed to get max UCLK from SMC!",
-			       __func__);
-			return ret;
-		}
-	}
-
-	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_SOCCLK_BIT)) {
-		ret = smu_v11_0_get_max_sustainable_clock(smu,
-							  &(max_sustainable_clocks->soc_clock),
-							  SMU_SOCCLK);
-		if (ret) {
-			dev_err(smu->adev->dev, "[%s] failed to get max SOCCLK from SMC!",
-			       __func__);
-			return ret;
-		}
-	}
-
-	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT)) {
-		ret = smu_v11_0_get_max_sustainable_clock(smu,
-							  &(max_sustainable_clocks->dcef_clock),
-							  SMU_DCEFCLK);
-		if (ret) {
-			dev_err(smu->adev->dev, "[%s] failed to get max DCEFCLK from SMC!",
-			       __func__);
-			return ret;
-		}
-
-		ret = smu_v11_0_get_max_sustainable_clock(smu,
-							  &(max_sustainable_clocks->display_clock),
-							  SMU_DISPCLK);
-		if (ret) {
-			dev_err(smu->adev->dev, "[%s] failed to get max DISPCLK from SMC!",
-			       __func__);
-			return ret;
-		}
-		ret = smu_v11_0_get_max_sustainable_clock(smu,
-							  &(max_sustainable_clocks->phy_clock),
-							  SMU_PHYCLK);
-		if (ret) {
-			dev_err(smu->adev->dev, "[%s] failed to get max PHYCLK from SMC!",
-			       __func__);
-			return ret;
-		}
-		ret = smu_v11_0_get_max_sustainable_clock(smu,
-							  &(max_sustainable_clocks->pixel_clock),
-							  SMU_PIXCLK);
-		if (ret) {
-			dev_err(smu->adev->dev, "[%s] failed to get max PIXCLK from SMC!",
-			       __func__);
-			return ret;
-		}
-	}
-
-	if (max_sustainable_clocks->soc_clock < max_sustainable_clocks->uclock)
-		max_sustainable_clocks->uclock = max_sustainable_clocks->soc_clock;
-
-	return 0;
-}
-
-int smu_v11_0_get_current_power_limit(struct smu_context *smu,
-				      uint32_t *power_limit)
-{
-	int power_src;
-	int ret = 0;
-
-	if (!smu_cmn_feature_is_enabled(smu, SMU_FEATURE_PPT_BIT))
-		return -EINVAL;
-
-	power_src = smu_cmn_to_asic_specific_index(smu,
-					CMN2ASIC_MAPPING_PWR,
-					smu->adev->pm.ac_power ?
-					SMU_POWER_SOURCE_AC :
-					SMU_POWER_SOURCE_DC);
-	if (power_src < 0)
-		return -EINVAL;
-
-	ret = smu_cmn_send_smc_msg_with_param(smu,
-					  SMU_MSG_GetPptLimit,
-					  power_src << 16,
-					  power_limit);
-	if (ret)
-		dev_err(smu->adev->dev, "[%s] get PPT limit failed!", __func__);
-
-	return ret;
-}
-
-int smu_v11_0_set_power_limit(struct smu_context *smu, uint32_t n)
-{
-	int ret = 0;
-
-	if (!smu_cmn_feature_is_enabled(smu, SMU_FEATURE_PPT_BIT)) {
-		dev_err(smu->adev->dev, "Setting new power limit is not supported!\n");
-		return -EOPNOTSUPP;
-	}
-
-	ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetPptLimit, n, NULL);
-	if (ret) {
-		dev_err(smu->adev->dev, "[%s] Set power limit Failed!\n", __func__);
-		return ret;
-	}
-
-	smu->current_power_limit = n;
-
-	return 0;
-}
-
-int smu_v11_0_enable_thermal_alert(struct smu_context *smu)
-{
-	if (smu->smu_table.thermal_controller_type)
-		return amdgpu_irq_get(smu->adev, &smu->irq_source, 0);
-
-	return 0;
-}
-
-int smu_v11_0_disable_thermal_alert(struct smu_context *smu)
-{
-	return amdgpu_irq_put(smu->adev, &smu->irq_source, 0);
-}
-
-static uint16_t convert_to_vddc(uint8_t vid)
-{
-	return (uint16_t) ((6200 - (vid * 25)) / SMU11_VOLTAGE_SCALE);
-}
-
-int smu_v11_0_get_gfx_vdd(struct smu_context *smu, uint32_t *value)
-{
-	struct amdgpu_device *adev = smu->adev;
-	uint32_t vdd = 0, val_vid = 0;
-
-	if (!value)
-		return -EINVAL;
-	val_vid = (RREG32_SOC15(SMUIO, 0, mmSMUSVI0_TEL_PLANE0) &
-		SMUSVI0_TEL_PLANE0__SVI0_PLANE0_VDDCOR_MASK) >>
-		SMUSVI0_TEL_PLANE0__SVI0_PLANE0_VDDCOR__SHIFT;
-
-	vdd = (uint32_t)convert_to_vddc((uint8_t)val_vid);
-
-	*value = vdd;
-
-	return 0;
-
-}
-
-int
-smu_v11_0_display_clock_voltage_request(struct smu_context *smu,
-					struct pp_display_clock_request
-					*clock_req)
-{
-	enum amd_pp_clock_type clk_type = clock_req->clock_type;
-	int ret = 0;
-	enum smu_clk_type clk_select = 0;
-	uint32_t clk_freq = clock_req->clock_freq_in_khz / 1000;
-
-	if (smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_DCEFCLK_BIT) ||
-		smu_cmn_feature_is_enabled(smu, SMU_FEATURE_DPM_UCLK_BIT)) {
-		switch (clk_type) {
-		case amd_pp_dcef_clock:
-			clk_select = SMU_DCEFCLK;
-			break;
-		case amd_pp_disp_clock:
-			clk_select = SMU_DISPCLK;
-			break;
-		case amd_pp_pixel_clock:
-			clk_select = SMU_PIXCLK;
-			break;
-		case amd_pp_phy_clock:
-			clk_select = SMU_PHYCLK;
-			break;
-		case amd_pp_mem_clock:
-			clk_select = SMU_UCLK;
-			break;
-		default:
-			dev_info(smu->adev->dev, "[%s] Invalid Clock Type!", __func__);
-			ret = -EINVAL;
-			break;
-		}
-
-		if (ret)
-			goto failed;
-
-		if (clk_select == SMU_UCLK && smu->disable_uclk_switch)
-			return 0;
-
-		ret = smu_v11_0_set_hard_freq_limited_range(smu, clk_select, clk_freq, 0);
-
-		if(clk_select == SMU_UCLK)
-			smu->hard_min_uclk_req_from_dal = clk_freq;
-	}
-
-failed:
-	return ret;
-}
-
-int smu_v11_0_gfx_off_control(struct smu_context *smu, bool enable)
-{
-	int ret = 0;
-	struct amdgpu_device *adev = smu->adev;
-
-	switch (adev->asic_type) {
-	case CHIP_NAVI10:
-	case CHIP_NAVI14:
-	case CHIP_NAVI12:
-	case CHIP_SIENNA_CICHLID:
-	case CHIP_NAVY_FLOUNDER:
-		if (!(adev->pm.pp_feature & PP_GFXOFF_MASK))
-			return 0;
-		if (enable)
-			ret = smu_cmn_send_smc_msg(smu, SMU_MSG_AllowGfxOff, NULL);
-		else
-			ret = smu_cmn_send_smc_msg(smu, SMU_MSG_DisallowGfxOff, NULL);
-		break;
-	default:
-		break;
-	}
-
-	return ret;
-}
-
-uint32_t
-smu_v11_0_get_fan_control_mode(struct smu_context *smu)
-{
-	if (!smu_cmn_feature_is_enabled(smu, SMU_FEATURE_FAN_CONTROL_BIT))
-		return AMD_FAN_CTRL_MANUAL;
-	else
-		return AMD_FAN_CTRL_AUTO;
-}
-
-static int
-smu_v11_0_auto_fan_control(struct smu_context *smu, bool auto_fan_control)
-{
-	int ret = 0;
-
-	if (!smu_cmn_feature_is_supported(smu, SMU_FEATURE_FAN_CONTROL_BIT))
-		return 0;
-
-	ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_FAN_CONTROL_BIT, auto_fan_control);
-	if (ret)
-		dev_err(smu->adev->dev, "[%s]%s smc FAN CONTROL feature failed!",
-		       __func__, (auto_fan_control ? "Start" : "Stop"));
-
-	return ret;
-}
-
-static int
-smu_v11_0_set_fan_static_mode(struct smu_context *smu, uint32_t mode)
-{
-	struct amdgpu_device *adev = smu->adev;
-
-	WREG32_SOC15(THM, 0, mmCG_FDO_CTRL2,
-		     REG_SET_FIELD(RREG32_SOC15(THM, 0, mmCG_FDO_CTRL2),
-				   CG_FDO_CTRL2, TMIN, 0));
-	WREG32_SOC15(THM, 0, mmCG_FDO_CTRL2,
-		     REG_SET_FIELD(RREG32_SOC15(THM, 0, mmCG_FDO_CTRL2),
-				   CG_FDO_CTRL2, FDO_PWM_MODE, mode));
-
-	return 0;
-}
-
-int
-smu_v11_0_set_fan_speed_percent(struct smu_context *smu, uint32_t speed)
-{
-	struct amdgpu_device *adev = smu->adev;
-	uint32_t duty100, duty;
-	uint64_t tmp64;
-
-	if (speed > 100)
-		speed = 100;
-
-	if (smu_v11_0_auto_fan_control(smu, 0))
-		return -EINVAL;
-
-	duty100 = REG_GET_FIELD(RREG32_SOC15(THM, 0, mmCG_FDO_CTRL1),
-				CG_FDO_CTRL1, FMAX_DUTY100);
-	if (!duty100)
-		return -EINVAL;
-
-	tmp64 = (uint64_t)speed * duty100;
-	do_div(tmp64, 100);
-	duty = (uint32_t)tmp64;
-
-	WREG32_SOC15(THM, 0, mmCG_FDO_CTRL0,
-		     REG_SET_FIELD(RREG32_SOC15(THM, 0, mmCG_FDO_CTRL0),
-				   CG_FDO_CTRL0, FDO_STATIC_DUTY, duty));
-
-	return smu_v11_0_set_fan_static_mode(smu, FDO_PWM_MODE_STATIC);
-}
-
-int
-smu_v11_0_set_fan_control_mode(struct smu_context *smu,
-			       uint32_t mode)
-{
-	int ret = 0;
-
-	switch (mode) {
-	case AMD_FAN_CTRL_NONE:
-		ret = smu_v11_0_set_fan_speed_percent(smu, 100);
-		break;
-	case AMD_FAN_CTRL_MANUAL:
-		ret = smu_v11_0_auto_fan_control(smu, 0);
-		break;
-	case AMD_FAN_CTRL_AUTO:
-		ret = smu_v11_0_auto_fan_control(smu, 1);
-		break;
-	default:
-		break;
-	}
-
-	if (ret) {
-		dev_err(smu->adev->dev, "[%s]Set fan control mode failed!", __func__);
-		return -EINVAL;
-	}
-
-	return ret;
-}
-
-int smu_v11_0_set_fan_speed_rpm(struct smu_context *smu,
-				       uint32_t speed)
-{
-	struct amdgpu_device *adev = smu->adev;
-	int ret;
-	uint32_t tach_period, crystal_clock_freq;
-
-	if (!speed)
-		return -EINVAL;
-
-	ret = smu_v11_0_auto_fan_control(smu, 0);
-	if (ret)
-		return ret;
-
-	crystal_clock_freq = amdgpu_asic_get_xclk(adev);
-	tach_period = 60 * crystal_clock_freq * 10000 / (8 * speed);
-	WREG32_SOC15(THM, 0, mmCG_TACH_CTRL,
-		     REG_SET_FIELD(RREG32_SOC15(THM, 0, mmCG_TACH_CTRL),
-				   CG_TACH_CTRL, TARGET_PERIOD,
-				   tach_period));
-
-	ret = smu_v11_0_set_fan_static_mode(smu, FDO_PWM_MODE_STATIC_RPM);
-
-	return ret;
-}
-
-int smu_v11_0_set_xgmi_pstate(struct smu_context *smu,
-				     uint32_t pstate)
-{
-	int ret = 0;
-	ret = smu_cmn_send_smc_msg_with_param(smu,
-					  SMU_MSG_SetXgmiMode,
-					  pstate ? XGMI_MODE_PSTATE_D0 : XGMI_MODE_PSTATE_D3,
-					  NULL);
-	return ret;
-}
-
-static int smu_v11_0_set_irq_state(struct amdgpu_device *adev,
-				   struct amdgpu_irq_src *source,
-				   unsigned tyep,
-				   enum amdgpu_interrupt_state state)
-{
-	struct smu_context *smu = &adev->smu;
-	uint32_t low, high;
-	uint32_t val = 0;
-
-	switch (state) {
-	case AMDGPU_IRQ_STATE_DISABLE:
-		/* For THM irqs */
-		val = RREG32_SOC15(THM, 0, mmTHM_THERMAL_INT_CTRL);
-		val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_INTH_MASK, 1);
-		val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_INTL_MASK, 1);
-		WREG32_SOC15(THM, 0, mmTHM_THERMAL_INT_CTRL, val);
-
-		WREG32_SOC15(THM, 0, mmTHM_THERMAL_INT_ENA, 0);
-
-		/* For MP1 SW irqs */
-		val = RREG32_SOC15(MP1, 0, mmMP1_SMN_IH_SW_INT_CTRL);
-		val = REG_SET_FIELD(val, MP1_SMN_IH_SW_INT_CTRL, INT_MASK, 1);
-		WREG32_SOC15(MP1, 0, mmMP1_SMN_IH_SW_INT_CTRL, val);
-
-		break;
-	case AMDGPU_IRQ_STATE_ENABLE:
-		/* For THM irqs */
-		low = max(SMU_THERMAL_MINIMUM_ALERT_TEMP,
-				smu->thermal_range.min / SMU_TEMPERATURE_UNITS_PER_CENTIGRADES);
-		high = min(SMU_THERMAL_MAXIMUM_ALERT_TEMP,
-				smu->thermal_range.software_shutdown_temp);
-
-		val = RREG32_SOC15(THM, 0, mmTHM_THERMAL_INT_CTRL);
-		val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, MAX_IH_CREDIT, 5);
-		val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_IH_HW_ENA, 1);
-		val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_INTH_MASK, 0);
-		val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, THERM_INTL_MASK, 0);
-		val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, DIG_THERM_INTH, (high & 0xff));
-		val = REG_SET_FIELD(val, THM_THERMAL_INT_CTRL, DIG_THERM_INTL, (low & 0xff));
-		val = val & (~THM_THERMAL_INT_CTRL__THERM_TRIGGER_MASK_MASK);
-		WREG32_SOC15(THM, 0, mmTHM_THERMAL_INT_CTRL, val);
-
-		val = (1 << THM_THERMAL_INT_ENA__THERM_INTH_CLR__SHIFT);
-		val |= (1 << THM_THERMAL_INT_ENA__THERM_INTL_CLR__SHIFT);
-		val |= (1 << THM_THERMAL_INT_ENA__THERM_TRIGGER_CLR__SHIFT);
-		WREG32_SOC15(THM, 0, mmTHM_THERMAL_INT_ENA, val);
-
-		/* For MP1 SW irqs */
-		val = RREG32_SOC15(MP1, 0, mmMP1_SMN_IH_SW_INT);
-		val = REG_SET_FIELD(val, MP1_SMN_IH_SW_INT, ID, 0xFE);
-		val = REG_SET_FIELD(val, MP1_SMN_IH_SW_INT, VALID, 0);
-		WREG32_SOC15(MP1, 0, mmMP1_SMN_IH_SW_INT, val);
-
-		val = RREG32_SOC15(MP1, 0, mmMP1_SMN_IH_SW_INT_CTRL);
-		val = REG_SET_FIELD(val, MP1_SMN_IH_SW_INT_CTRL, INT_MASK, 0);
-		WREG32_SOC15(MP1, 0, mmMP1_SMN_IH_SW_INT_CTRL, val);
-
-		break;
-	default:
-		break;
-	}
-
-	return 0;
-}
-
-static int smu_v11_0_ack_ac_dc_interrupt(struct smu_context *smu)
-{
-	return smu_cmn_send_smc_msg(smu,
-				SMU_MSG_ReenableAcDcInterrupt,
-				NULL);
-}
-
-#define THM_11_0__SRCID__THM_DIG_THERM_L2H		0		/* ASIC_TEMP > CG_THERMAL_INT.DIG_THERM_INTH  */
-#define THM_11_0__SRCID__THM_DIG_THERM_H2L		1		/* ASIC_TEMP < CG_THERMAL_INT.DIG_THERM_INTL  */
-
-#define SMUIO_11_0__SRCID__SMUIO_GPIO19			83
-
-static int smu_v11_0_irq_process(struct amdgpu_device *adev,
-				 struct amdgpu_irq_src *source,
-				 struct amdgpu_iv_entry *entry)
-{
-	struct smu_context *smu = &adev->smu;
-	uint32_t client_id = entry->client_id;
-	uint32_t src_id = entry->src_id;
-	/*
-	 * ctxid is used to distinguish different
-	 * events for SMCToHost interrupt.
-	 */
-	uint32_t ctxid = entry->src_data[0];
-	uint32_t data;
-
-	if (client_id == SOC15_IH_CLIENTID_THM) {
-		switch (src_id) {
-		case THM_11_0__SRCID__THM_DIG_THERM_L2H:
-			dev_emerg(adev->dev, "ERROR: GPU over temperature range(SW CTF) detected!\n");
-			/*
-			 * SW CTF just occurred.
-			 * Try to do a graceful shutdown to prevent further damage.
-			 */
-			dev_emerg(adev->dev, "ERROR: System is going to shutdown due to GPU SW CTF!\n");
-			orderly_poweroff(true);
-		break;
-		case THM_11_0__SRCID__THM_DIG_THERM_H2L:
-			dev_emerg(adev->dev, "ERROR: GPU under temperature range detected\n");
-		break;
-		default:
-			dev_emerg(adev->dev, "ERROR: GPU under temperature range unknown src id (%d)\n",
-				src_id);
-		break;
-		}
-	} else if (client_id == SOC15_IH_CLIENTID_ROM_SMUIO) {
-		dev_emerg(adev->dev, "ERROR: GPU HW Critical Temperature Fault(aka CTF) detected!\n");
-		/*
-		 * HW CTF just occurred. Shutdown to prevent further damage.
-		 */
-		dev_emerg(adev->dev, "ERROR: System is going to shutdown due to GPU HW CTF!\n");
-		orderly_poweroff(true);
-	} else if (client_id == SOC15_IH_CLIENTID_MP1) {
-		if (src_id == 0xfe) {
-			/* ACK SMUToHost interrupt */
-			data = RREG32_SOC15(MP1, 0, mmMP1_SMN_IH_SW_INT_CTRL);
-			data = REG_SET_FIELD(data, MP1_SMN_IH_SW_INT_CTRL, INT_ACK, 1);
-			WREG32_SOC15(MP1, 0, mmMP1_SMN_IH_SW_INT_CTRL, data);
-
-			switch (ctxid) {
-			case 0x3:
-				dev_dbg(adev->dev, "Switched to AC mode!\n");
-				smu_v11_0_ack_ac_dc_interrupt(&adev->smu);
-				break;
-			case 0x4:
-				dev_dbg(adev->dev, "Switched to DC mode!\n");
-				smu_v11_0_ack_ac_dc_interrupt(&adev->smu);
-				break;
-			case 0x7:
-				/*
-				 * Increment the throttle interrupt counter
-				 */
-				atomic64_inc(&smu->throttle_int_counter);
-
-				if (!atomic_read(&adev->throttling_logging_enabled))
-					return 0;
-
-				if (__ratelimit(&adev->throttling_logging_rs))
-					schedule_work(&smu->throttling_logging_work);
-
-				break;
-			}
-		}
-	}
-
-	return 0;
-}
-
-static const struct amdgpu_irq_src_funcs smu_v11_0_irq_funcs =
-{
-	.set = smu_v11_0_set_irq_state,
-	.process = smu_v11_0_irq_process,
-};
-
-int smu_v11_0_register_irq_handler(struct smu_context *smu)
-{
-	struct amdgpu_device *adev = smu->adev;
-	struct amdgpu_irq_src *irq_src = &smu->irq_source;
-	int ret = 0;
-
-	irq_src->num_types = 1;
-	irq_src->funcs = &smu_v11_0_irq_funcs;
-
-	ret = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_THM,
-				THM_11_0__SRCID__THM_DIG_THERM_L2H,
-				irq_src);
-	if (ret)
-		return ret;
-
-	ret = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_THM,
-				THM_11_0__SRCID__THM_DIG_THERM_H2L,
-				irq_src);
-	if (ret)
-		return ret;
-
-	/* Register CTF(GPIO_19) interrupt */
-	ret = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_ROM_SMUIO,
-				SMUIO_11_0__SRCID__SMUIO_GPIO19,
-				irq_src);
-	if (ret)
-		return ret;
-
-	ret = amdgpu_irq_add_id(adev, SOC15_IH_CLIENTID_MP1,
-				0xfe,
-				irq_src);
-	if (ret)
-		return ret;
-
-	return ret;
-}
-
-int smu_v11_0_get_max_sustainable_clocks_by_dc(struct smu_context *smu,
-		struct pp_smu_nv_clock_table *max_clocks)
-{
-	struct smu_table_context *table_context = &smu->smu_table;
-	struct smu_11_0_max_sustainable_clocks *sustainable_clocks = NULL;
-
-	if (!max_clocks || !table_context->max_sustainable_clocks)
-		return -EINVAL;
-
-	sustainable_clocks = table_context->max_sustainable_clocks;
-
-	max_clocks->dcfClockInKhz =
-			(unsigned int) sustainable_clocks->dcef_clock * 1000;
-	max_clocks->displayClockInKhz =
-			(unsigned int) sustainable_clocks->display_clock * 1000;
-	max_clocks->phyClockInKhz =
-			(unsigned int) sustainable_clocks->phy_clock * 1000;
-	max_clocks->pixelClockInKhz =
-			(unsigned int) sustainable_clocks->pixel_clock * 1000;
-	max_clocks->uClockInKhz =
-			(unsigned int) sustainable_clocks->uclock * 1000;
-	max_clocks->socClockInKhz =
-			(unsigned int) sustainable_clocks->soc_clock * 1000;
-	max_clocks->dscClockInKhz = 0;
-	max_clocks->dppClockInKhz = 0;
-	max_clocks->fabricClockInKhz = 0;
-
-	return 0;
-}
-
-int smu_v11_0_set_azalia_d3_pme(struct smu_context *smu)
-{
-	int ret = 0;
-
-	ret = smu_cmn_send_smc_msg(smu, SMU_MSG_BacoAudioD3PME, NULL);
-
-	return ret;
-}
-
-static int smu_v11_0_baco_set_armd3_sequence(struct smu_context *smu, enum smu_v11_0_baco_seq baco_seq)
-{
-	return smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_ArmD3, baco_seq, NULL);
-}
-
-bool smu_v11_0_baco_is_support(struct smu_context *smu)
-{
-	struct smu_baco_context *smu_baco = &smu->smu_baco;
-	bool baco_support;
-
-	mutex_lock(&smu_baco->mutex);
-	baco_support = smu_baco->platform_support;
-	mutex_unlock(&smu_baco->mutex);
-
-	if (!baco_support)
-		return false;
-
-	/* Arcturus does not support this bit mask */
-	if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_BACO_BIT) &&
-	   !smu_cmn_feature_is_enabled(smu, SMU_FEATURE_BACO_BIT))
-		return false;
-
-	return true;
-}
-
-enum smu_baco_state smu_v11_0_baco_get_state(struct smu_context *smu)
-{
-	struct smu_baco_context *smu_baco = &smu->smu_baco;
-	enum smu_baco_state baco_state;
-
-	mutex_lock(&smu_baco->mutex);
-	baco_state = smu_baco->state;
-	mutex_unlock(&smu_baco->mutex);
-
-	return baco_state;
-}
-
-int smu_v11_0_baco_set_state(struct smu_context *smu, enum smu_baco_state state)
-{
-	struct smu_baco_context *smu_baco = &smu->smu_baco;
-	struct amdgpu_device *adev = smu->adev;
-	struct amdgpu_ras *ras = amdgpu_ras_get_context(adev);
-	uint32_t data;
-	int ret = 0;
-
-	if (smu_v11_0_baco_get_state(smu) == state)
-		return 0;
-
-	mutex_lock(&smu_baco->mutex);
-
-	if (state == SMU_BACO_STATE_ENTER) {
-		if (!ras || !ras->supported) {
-			data = RREG32_SOC15(THM, 0, mmTHM_BACO_CNTL);
-			data |= 0x80000000;
-			WREG32_SOC15(THM, 0, mmTHM_BACO_CNTL, data);
-
-			ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_EnterBaco, 0, NULL);
-		} else {
-			ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_EnterBaco, 1, NULL);
-		}
-	} else {
-		ret = smu_cmn_send_smc_msg(smu, SMU_MSG_ExitBaco, NULL);
-		if (ret)
-			goto out;
-
-		/* clear vbios scratch 6 and 7 for coming asic reinit */
-		WREG32(adev->bios_scratch_reg_offset + 6, 0);
-		WREG32(adev->bios_scratch_reg_offset + 7, 0);
-	}
-	if (ret)
-		goto out;
-
-	smu_baco->state = state;
-out:
-	mutex_unlock(&smu_baco->mutex);
-	return ret;
-}
-
-int smu_v11_0_baco_enter(struct smu_context *smu)
-{
-	struct amdgpu_device *adev = smu->adev;
-	int ret = 0;
-
-	/* Arcturus does not need this audio workaround */
-	if (adev->asic_type != CHIP_ARCTURUS) {
-		ret = smu_v11_0_baco_set_armd3_sequence(smu, BACO_SEQ_BACO);
-		if (ret)
-			return ret;
-	}
-
-	ret = smu_v11_0_baco_set_state(smu, SMU_BACO_STATE_ENTER);
-	if (ret)
-		return ret;
-
-	msleep(10);
-
-	return ret;
-}
-
-int smu_v11_0_baco_exit(struct smu_context *smu)
-{
-	int ret = 0;
-
-	ret = smu_v11_0_baco_set_state(smu, SMU_BACO_STATE_EXIT);
-	if (ret)
-		return ret;
-
-	return ret;
-}
-
-int smu_v11_0_mode1_reset(struct smu_context *smu)
-{
-	int ret = 0;
-
-	ret = smu_cmn_send_smc_msg(smu, SMU_MSG_Mode1Reset, NULL);
-	if (!ret)
-		msleep(SMU11_MODE1_RESET_WAIT_TIME_IN_MS);
-
-	return ret;
-}
-
-int smu_v11_0_get_dpm_ultimate_freq(struct smu_context *smu, enum smu_clk_type clk_type,
-						 uint32_t *min, uint32_t *max)
-{
-	int ret = 0, clk_id = 0;
-	uint32_t param = 0;
-	uint32_t clock_limit;
-
-	if (!smu_cmn_clk_dpm_is_enabled(smu, clk_type)) {
-		switch (clk_type) {
-		case SMU_MCLK:
-		case SMU_UCLK:
-			clock_limit = smu->smu_table.boot_values.uclk;
-			break;
-		case SMU_GFXCLK:
-		case SMU_SCLK:
-			clock_limit = smu->smu_table.boot_values.gfxclk;
-			break;
-		case SMU_SOCCLK:
-			clock_limit = smu->smu_table.boot_values.socclk;
-			break;
-		default:
-			clock_limit = 0;
-			break;
-		}
-
-		/* clock in Mhz unit */
-		if (min)
-			*min = clock_limit / 100;
-		if (max)
-			*max = clock_limit / 100;
-
-		return 0;
-	}
-
-	clk_id = smu_cmn_to_asic_specific_index(smu,
-						CMN2ASIC_MAPPING_CLK,
-						clk_type);
-	if (clk_id < 0) {
-		ret = -EINVAL;
-		goto failed;
-	}
-	param = (clk_id & 0xffff) << 16;
-
-	if (max) {
-		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GetMaxDpmFreq, param, max);
-		if (ret)
-			goto failed;
-	}
-
-	if (min) {
-		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_GetMinDpmFreq, param, min);
-		if (ret)
-			goto failed;
-	}
-
-failed:
-	return ret;
-}
-
-int smu_v11_0_set_soft_freq_limited_range(struct smu_context *smu,
-					  enum smu_clk_type clk_type,
-					  uint32_t min,
-					  uint32_t max)
-{
-	struct amdgpu_device *adev = smu->adev;
-	int ret = 0, clk_id = 0;
-	uint32_t param;
-
-	if (!smu_cmn_clk_dpm_is_enabled(smu, clk_type))
-		return 0;
-
-	clk_id = smu_cmn_to_asic_specific_index(smu,
-						CMN2ASIC_MAPPING_CLK,
-						clk_type);
-	if (clk_id < 0)
-		return clk_id;
-
-	if (clk_type == SMU_GFXCLK)
-		amdgpu_gfx_off_ctrl(adev, false);
-
-	if (max > 0) {
-		param = (uint32_t)((clk_id << 16) | (max & 0xffff));
-		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetSoftMaxByFreq,
-						  param, NULL);
-		if (ret)
-			goto out;
-	}
-
-	if (min > 0) {
-		param = (uint32_t)((clk_id << 16) | (min & 0xffff));
-		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetSoftMinByFreq,
-						  param, NULL);
-		if (ret)
-			goto out;
-	}
-
-out:
-	if (clk_type == SMU_GFXCLK)
-		amdgpu_gfx_off_ctrl(adev, true);
-
-	return ret;
-}
-
-int smu_v11_0_set_hard_freq_limited_range(struct smu_context *smu,
-					  enum smu_clk_type clk_type,
-					  uint32_t min,
-					  uint32_t max)
-{
-	int ret = 0, clk_id = 0;
-	uint32_t param;
-
-	if (min <= 0 && max <= 0)
-		return -EINVAL;
-
-	if (!smu_cmn_clk_dpm_is_enabled(smu, clk_type))
-		return 0;
-
-	clk_id = smu_cmn_to_asic_specific_index(smu,
-						CMN2ASIC_MAPPING_CLK,
-						clk_type);
-	if (clk_id < 0)
-		return clk_id;
-
-	if (max > 0) {
-		param = (uint32_t)((clk_id << 16) | (max & 0xffff));
-		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetHardMaxByFreq,
-						  param, NULL);
-		if (ret)
-			return ret;
-	}
-
-	if (min > 0) {
-		param = (uint32_t)((clk_id << 16) | (min & 0xffff));
-		ret = smu_cmn_send_smc_msg_with_param(smu, SMU_MSG_SetHardMinByFreq,
-						  param, NULL);
-		if (ret)
-			return ret;
-	}
-
-	return ret;
-}
-
-int smu_v11_0_set_performance_level(struct smu_context *smu,
-				    enum amd_dpm_forced_level level)
-{
-	struct smu_11_0_dpm_context *dpm_context =
-				smu->smu_dpm.dpm_context;
-	struct smu_11_0_dpm_table *gfx_table =
-				&dpm_context->dpm_tables.gfx_table;
-	struct smu_11_0_dpm_table *mem_table =
-				&dpm_context->dpm_tables.uclk_table;
-	struct smu_11_0_dpm_table *soc_table =
-				&dpm_context->dpm_tables.soc_table;
-	struct smu_umd_pstate_table *pstate_table =
-				&smu->pstate_table;
-	struct amdgpu_device *adev = smu->adev;
-	uint32_t sclk_min = 0, sclk_max = 0;
-	uint32_t mclk_min = 0, mclk_max = 0;
-	uint32_t socclk_min = 0, socclk_max = 0;
-	int ret = 0;
-
-	switch (level) {
-	case AMD_DPM_FORCED_LEVEL_HIGH:
-		sclk_min = sclk_max = gfx_table->max;
-		mclk_min = mclk_max = mem_table->max;
-		socclk_min = socclk_max = soc_table->max;
-		break;
-	case AMD_DPM_FORCED_LEVEL_LOW:
-		sclk_min = sclk_max = gfx_table->min;
-		mclk_min = mclk_max = mem_table->min;
-		socclk_min = socclk_max = soc_table->min;
-		break;
-	case AMD_DPM_FORCED_LEVEL_AUTO:
-		sclk_min = gfx_table->min;
-		sclk_max = gfx_table->max;
-		mclk_min = mem_table->min;
-		mclk_max = mem_table->max;
-		socclk_min = soc_table->min;
-		socclk_max = soc_table->max;
-		break;
-	case AMD_DPM_FORCED_LEVEL_PROFILE_STANDARD:
-		sclk_min = sclk_max = pstate_table->gfxclk_pstate.standard;
-		mclk_min = mclk_max = pstate_table->uclk_pstate.standard;
-		socclk_min = socclk_max = pstate_table->socclk_pstate.standard;
-		break;
-	case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_SCLK:
-		sclk_min = sclk_max = pstate_table->gfxclk_pstate.min;
-		break;
-	case AMD_DPM_FORCED_LEVEL_PROFILE_MIN_MCLK:
-		mclk_min = mclk_max = pstate_table->uclk_pstate.min;
-		break;
-	case AMD_DPM_FORCED_LEVEL_PROFILE_PEAK:
-		sclk_min = sclk_max = pstate_table->gfxclk_pstate.peak;
-		mclk_min = mclk_max = pstate_table->uclk_pstate.peak;
-		socclk_min = socclk_max = pstate_table->socclk_pstate.peak;
-		break;
-	case AMD_DPM_FORCED_LEVEL_MANUAL:
-	case AMD_DPM_FORCED_LEVEL_PROFILE_EXIT:
-		return 0;
-	default:
-		dev_err(adev->dev, "Invalid performance level %d\n", level);
-		return -EINVAL;
-	}
-
-	/*
-	 * Separate MCLK and SOCCLK soft min/max settings are not allowed
-	 * on Arcturus.
-	 */
-	if (adev->asic_type == CHIP_ARCTURUS) {
-		mclk_min = mclk_max = 0;
-		socclk_min = socclk_max = 0;
-	}
-
-	if (sclk_min && sclk_max) {
-		ret = smu_v11_0_set_soft_freq_limited_range(smu,
-							    SMU_GFXCLK,
-							    sclk_min,
-							    sclk_max);
-		if (ret)
-			return ret;
-	}
-
-	if (mclk_min && mclk_max) {
-		ret = smu_v11_0_set_soft_freq_limited_range(smu,
-							    SMU_MCLK,
-							    mclk_min,
-							    mclk_max);
-		if (ret)
-			return ret;
-	}
-
-	if (socclk_min && socclk_max) {
-		ret = smu_v11_0_set_soft_freq_limited_range(smu,
-							    SMU_SOCCLK,
-							    socclk_min,
-							    socclk_max);
-		if (ret)
-			return ret;
-	}
-
-	return ret;
-}
-
-int smu_v11_0_set_power_source(struct smu_context *smu,
-			       enum smu_power_src_type power_src)
-{
-	int pwr_source;
-
-	pwr_source = smu_cmn_to_asic_specific_index(smu,
-						    CMN2ASIC_MAPPING_PWR,
-						    (uint32_t)power_src);
-	if (pwr_source < 0)
-		return -EINVAL;
-
-	return smu_cmn_send_smc_msg_with_param(smu,
-					SMU_MSG_NotifyPowerSource,
-					pwr_source,
-					NULL);
-}
-
-int smu_v11_0_get_dpm_freq_by_index(struct smu_context *smu,
-				    enum smu_clk_type clk_type,
-				    uint16_t level,
-				    uint32_t *value)
-{
-	int ret = 0, clk_id = 0;
-	uint32_t param;
-
-	if (!value)
-		return -EINVAL;
-
-	if (!smu_cmn_clk_dpm_is_enabled(smu, clk_type))
-		return 0;
-
-	clk_id = smu_cmn_to_asic_specific_index(smu,
-						CMN2ASIC_MAPPING_CLK,
-						clk_type);
-	if (clk_id < 0)
-		return clk_id;
-
-	param = (uint32_t)(((clk_id & 0xffff) << 16) | (level & 0xffff));
-
-	ret = smu_cmn_send_smc_msg_with_param(smu,
-					  SMU_MSG_GetDpmFreqByIndex,
-					  param,
-					  value);
-	if (ret)
-		return ret;
-
-	/*
-	 * BIT31:  0 - Fine grained DPM, 1 - Dicrete DPM
-	 * now, we un-support it
-	 */
-	*value = *value & 0x7fffffff;
-
-	return ret;
-}
-
-int smu_v11_0_get_dpm_level_count(struct smu_context *smu,
-				  enum smu_clk_type clk_type,
-				  uint32_t *value)
-{
-	return smu_v11_0_get_dpm_freq_by_index(smu,
-					       clk_type,
-					       0xff,
-					       value);
-}
-
-int smu_v11_0_set_single_dpm_table(struct smu_context *smu,
-				   enum smu_clk_type clk_type,
-				   struct smu_11_0_dpm_table *single_dpm_table)
-{
-	int ret = 0;
-	uint32_t clk;
-	int i;
-
-	ret = smu_v11_0_get_dpm_level_count(smu,
-					    clk_type,
-					    &single_dpm_table->count);
-	if (ret) {
-		dev_err(smu->adev->dev, "[%s] failed to get dpm levels!\n", __func__);
-		return ret;
-	}
-
-	for (i = 0; i < single_dpm_table->count; i++) {
-		ret = smu_v11_0_get_dpm_freq_by_index(smu,
-						      clk_type,
-						      i,
-						      &clk);
-		if (ret) {
-			dev_err(smu->adev->dev, "[%s] failed to get dpm freq by index!\n", __func__);
-			return ret;
-		}
-
-		single_dpm_table->dpm_levels[i].value = clk;
-		single_dpm_table->dpm_levels[i].enabled = true;
-
-		if (i == 0)
-			single_dpm_table->min = clk;
-		else if (i == single_dpm_table->count - 1)
-			single_dpm_table->max = clk;
-	}
-
-	return 0;
-}
-
-int smu_v11_0_get_dpm_level_range(struct smu_context *smu,
-				  enum smu_clk_type clk_type,
-				  uint32_t *min_value,
-				  uint32_t *max_value)
-{
-	uint32_t level_count = 0;
-	int ret = 0;
-
-	if (!min_value && !max_value)
-		return -EINVAL;
-
-	if (min_value) {
-		/* by default, level 0 clock value as min value */
-		ret = smu_v11_0_get_dpm_freq_by_index(smu,
-						      clk_type,
-						      0,
-						      min_value);
-		if (ret)
-			return ret;
-	}
-
-	if (max_value) {
-		ret = smu_v11_0_get_dpm_level_count(smu,
-						    clk_type,
-						    &level_count);
-		if (ret)
-			return ret;
-
-		ret = smu_v11_0_get_dpm_freq_by_index(smu,
-						      clk_type,
-						      level_count - 1,
-						      max_value);
-		if (ret)
-			return ret;
-	}
-
-	return ret;
-}
-
-int smu_v11_0_get_current_pcie_link_width_level(struct smu_context *smu)
-{
-	struct amdgpu_device *adev = smu->adev;
-
-	return (RREG32_PCIE(smnPCIE_LC_LINK_WIDTH_CNTL) &
-		PCIE_LC_LINK_WIDTH_CNTL__LC_LINK_WIDTH_RD_MASK)
-		>> PCIE_LC_LINK_WIDTH_CNTL__LC_LINK_WIDTH_RD__SHIFT;
-}
-
-int smu_v11_0_get_current_pcie_link_width(struct smu_context *smu)
-{
-	uint32_t width_level;
-
-	width_level = smu_v11_0_get_current_pcie_link_width_level(smu);
-	if (width_level > LINK_WIDTH_MAX)
-		width_level = 0;
-
-	return link_width[width_level];
-}
-
-int smu_v11_0_get_current_pcie_link_speed_level(struct smu_context *smu)
-{
-	struct amdgpu_device *adev = smu->adev;
-
-	return (RREG32_PCIE(smnPCIE_LC_SPEED_CNTL) &
-		PCIE_LC_SPEED_CNTL__LC_CURRENT_DATA_RATE_MASK)
-		>> PCIE_LC_SPEED_CNTL__LC_CURRENT_DATA_RATE__SHIFT;
-}
-
-int smu_v11_0_get_current_pcie_link_speed(struct smu_context *smu)
-{
-	uint32_t speed_level;
-
-	speed_level = smu_v11_0_get_current_pcie_link_speed_level(smu);
-	if (speed_level > LINK_SPEED_MAX)
-		speed_level = 0;
-
-	return link_speed[speed_level];
-}
-
-void smu_v11_0_init_gpu_metrics_v1_0(struct gpu_metrics_v1_0 *gpu_metrics)
-{
-	memset(gpu_metrics, 0xFF, sizeof(struct gpu_metrics_v1_0));
-
-	gpu_metrics->common_header.structure_size =
-				sizeof(struct gpu_metrics_v1_0);
-	gpu_metrics->common_header.format_revision = 1;
-	gpu_metrics->common_header.content_revision = 0;
-
-	gpu_metrics->system_clock_counter = ktime_get_boottime_ns();
-}