linux/drivers/gpu/drm/amd/pm/powerplay/hwmgr/ppatomfwctrl.h

/*
 * Copyright 2016 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 PP_ATOMFWCTRL_H
#define PP_ATOMFWCTRL_H

#include "hwmgr.h"

BIOS_CLKID;

#define GetIndexIntoMasterCmdTable(FieldName) …
#define GetIndexIntoMasterDataTable(FieldName) …

#define PP_ATOMFWCTRL_MAX_VOLTAGE_ENTRIES …

struct pp_atomfwctrl_voltage_table_entry { … };

struct pp_atomfwctrl_voltage_table { … };

struct pp_atomfwctrl_gpio_pin_assignment { … };

struct pp_atomfwctrl_clock_dividers_soc15 { … };

struct pp_atomfwctrl_avfs_parameters { … };

struct pp_atomfwctrl_gpio_parameters { … };

struct pp_atomfwctrl_bios_boot_up_values { … };

struct pp_atomfwctrl_smc_dpm_parameters { … };

int pp_atomfwctrl_get_gpu_pll_dividers_vega10(struct pp_hwmgr *hwmgr,
		uint32_t clock_type, uint32_t clock_value,
		struct pp_atomfwctrl_clock_dividers_soc15 *dividers);
int pp_atomfwctrl_enter_self_refresh(struct pp_hwmgr *hwmgr);
bool pp_atomfwctrl_get_pp_assign_pin(struct pp_hwmgr *hwmgr, const uint32_t pin_id,
		struct pp_atomfwctrl_gpio_pin_assignment *gpio_pin_assignment);

int pp_atomfwctrl_get_voltage_table_v4(struct pp_hwmgr *hwmgr, uint8_t voltage_type,
		uint8_t voltage_mode, struct pp_atomfwctrl_voltage_table *voltage_table);
bool pp_atomfwctrl_is_voltage_controlled_by_gpio_v4(struct pp_hwmgr *hwmgr,
		uint8_t voltage_type, uint8_t voltage_mode);

int pp_atomfwctrl_get_avfs_information(struct pp_hwmgr *hwmgr,
		struct pp_atomfwctrl_avfs_parameters *param);
int pp_atomfwctrl_get_gpio_information(struct pp_hwmgr *hwmgr,
		struct pp_atomfwctrl_gpio_parameters *param);

int pp_atomfwctrl_get_vbios_bootup_values(struct pp_hwmgr *hwmgr,
			struct pp_atomfwctrl_bios_boot_up_values *boot_values);
int pp_atomfwctrl_get_smc_dpm_information(struct pp_hwmgr *hwmgr,
			struct pp_atomfwctrl_smc_dpm_parameters *param);
int pp_atomfwctrl_get_clk_information_by_clkid(struct pp_hwmgr *hwmgr,
					uint8_t clk_id, uint8_t syspll_id,
					uint32_t *frequency);

#endif