linux/drivers/gpu/drm/amd/powerplay/inc/smu_v12_0.h

/*
 * 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.
 *
 */
#ifndef __SMU_V12_0_H__
#define __SMU_V12_0_H__

#include "amdgpu_smu.h"

/* MP Apertures */
#define MP0_Public			0x03800000
#define MP0_SRAM			0x03900000
#define MP1_Public			0x03b00000
#define MP1_SRAM			0x03c00004


struct smu_12_0_cmn2aisc_mapping {
	int	valid_mapping;
	int	map_to;
};

int smu_v12_0_send_msg_without_waiting(struct smu_context *smu,
					      uint16_t msg);

int smu_v12_0_read_arg(struct smu_context *smu, uint32_t *arg);

int smu_v12_0_wait_for_response(struct smu_context *smu);

int
smu_v12_0_send_msg_with_param(struct smu_context *smu,
			      enum smu_message_type msg,
			      uint32_t param);

int smu_v12_0_check_fw_status(struct smu_context *smu);

int smu_v12_0_check_fw_version(struct smu_context *smu);

int smu_v12_0_powergate_sdma(struct smu_context *smu, bool gate);

int smu_v12_0_powergate_vcn(struct smu_context *smu, bool gate);

int smu_v12_0_powergate_jpeg(struct smu_context *smu, bool gate);

int smu_v12_0_set_gfx_cgpg(struct smu_context *smu, bool enable);

int smu_v12_0_read_sensor(struct smu_context *smu,
			  enum amd_pp_sensors sensor,
			  void *data, uint32_t *size);

uint32_t smu_v12_0_get_gfxoff_status(struct smu_context *smu);

int smu_v12_0_gfx_off_control(struct smu_context *smu, bool enable);

int smu_v12_0_init_smc_tables(struct smu_context *smu);

int smu_v12_0_fini_smc_tables(struct smu_context *smu);

int smu_v12_0_populate_smc_tables(struct smu_context *smu);

int smu_v12_0_get_enabled_mask(struct smu_context *smu,
				      uint32_t *feature_mask, uint32_t num);

int smu_v12_0_get_current_clk_freq(struct smu_context *smu,
					  enum smu_clk_type clk_id,
					  uint32_t *value);

int smu_v12_0_get_dpm_ultimate_freq(struct smu_context *smu, enum smu_clk_type clk_type,
						 uint32_t *min, uint32_t *max);

int smu_v12_0_mode2_reset(struct smu_context *smu);

int smu_v12_0_set_soft_freq_limited_range(struct smu_context *smu, enum smu_clk_type clk_type,
			    uint32_t min, uint32_t max);

#endif