Commit ae79c310 authored by Harry Wentland's avatar Harry Wentland Committed by Alex Deucher
Browse files

drm/amd/display: Add DCE12 bios parser support 



Signed-off-by: default avatarHarry Wentland <harry.wentland@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent b7ad57b5

drivers/gpu/drm/amd/display/dc/bios/bios_parser2.c

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drivers/gpu/drm/amd/display/dc/bios/bios_parser2.h

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/*

 * Copyright 2012-15 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.

 *

 * Authors: AMD

 *

 */



#ifndef __DAL_BIOS_PARSER2_H__

#define __DAL_BIOS_PARSER2_H__



struct dc_bios *firmware_parser_create(

	struct bp_init_data *init,

	enum dce_version dce_version);



#endif

drivers/gpu/drm/amd/display/dc/bios/bios_parser_types_internal2.h

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/*

 * Copyright 2012-15 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.

 *

 * Authors: AMD

 *

 */



#ifndef __DAL_BIOS_PARSER_TYPES_BIOS2_H__

#define __DAL_BIOS_PARSER_TYPES_BIOS2_H__



#include "dc_bios_types.h"

#include "bios_parser_helper.h"



/* use atomfirmware_bringup.h only. Not atombios.h anymore */



struct atom_data_revision {

	uint32_t major;

	uint32_t minor;

};



struct object_info_table {

	struct atom_data_revision revision;

	union {

		struct display_object_info_table_v1_4 *v1_4;

	};

};



enum spread_spectrum_id {

	SS_ID_UNKNOWN = 0,

	SS_ID_DP1 = 0xf1,

	SS_ID_DP2 = 0xf2,

	SS_ID_LVLINK_2700MHZ = 0xf3,

	SS_ID_LVLINK_1620MHZ = 0xf4

};



struct bios_parser {

	struct dc_bios base;



	struct object_info_table object_info_tbl;

	uint32_t object_info_tbl_offset;

	struct atom_master_data_table_v2_1 *master_data_tbl;





	const struct bios_parser_helper *bios_helper;



	const struct command_table_helper *cmd_helper;

	struct cmd_tbl cmd_tbl;



	bool remap_device_tags;

};



/* Bios Parser from DC Bios */

#define BP_FROM_DCB(dc_bios) \

	container_of(dc_bios, struct bios_parser, base)



#endif

drivers/gpu/drm/amd/display/dc/bios/command_table2.c

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drivers/gpu/drm/amd/display/dc/bios/command_table2.h

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/*

 * Copyright 2012-15 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.

 *

 * Authors: AMD

 *

 */



#ifndef __DAL_COMMAND_TABLE2_H__

#define __DAL_COMMAND_TABLE2_H__



struct bios_parser;

struct bp_encoder_control;



struct cmd_tbl {

	enum bp_result (*dig_encoder_control)(

		struct bios_parser *bp,

		struct bp_encoder_control *control);

	enum bp_result (*encoder_control_dig1)(

		struct bios_parser *bp,

		struct bp_encoder_control *control);

	enum bp_result (*encoder_control_dig2)(

		struct bios_parser *bp,

		struct bp_encoder_control *control);

	enum bp_result (*transmitter_control)(

		struct bios_parser *bp,

		struct bp_transmitter_control *control);

	enum bp_result (*set_pixel_clock)(

		struct bios_parser *bp,

		struct bp_pixel_clock_parameters *bp_params);

	enum bp_result (*enable_spread_spectrum_on_ppll)(

		struct bios_parser *bp,

		struct bp_spread_spectrum_parameters *bp_params,

		bool enable);

	enum bp_result (*adjust_display_pll)(

		struct bios_parser *bp,

		struct bp_adjust_pixel_clock_parameters *bp_params);

	enum bp_result (*dac1_encoder_control)(

		struct bios_parser *bp,

		bool enable,

		uint32_t pixel_clock,

		uint8_t dac_standard);

	enum bp_result (*dac2_encoder_control)(

		struct bios_parser *bp,

		bool enable,

		uint32_t pixel_clock,

		uint8_t dac_standard);

	enum bp_result (*dac1_output_control)(

		struct bios_parser *bp,

		bool enable);

	enum bp_result (*dac2_output_control)(

		struct bios_parser *bp,

		bool enable);

	enum bp_result (*set_crtc_timing)(

		struct bios_parser *bp,

		struct bp_hw_crtc_timing_parameters *bp_params);

	enum bp_result (*select_crtc_source)(

		struct bios_parser *bp,

		struct bp_crtc_source_select *bp_params);

	enum bp_result (*enable_crtc)(

		struct bios_parser *bp,

		enum controller_id controller_id,

		bool enable);

	enum bp_result (*enable_crtc_mem_req)(

		struct bios_parser *bp,

		enum controller_id controller_id,

		bool enable);

	enum bp_result (*program_clock)(

		struct bios_parser *bp,

		struct bp_pixel_clock_parameters *bp_params);

	enum bp_result (*external_encoder_control)(

			struct bios_parser *bp,

			struct bp_external_encoder_control *cntl);

	enum bp_result (*enable_disp_power_gating)(

		struct bios_parser *bp,

		enum controller_id crtc_id,

		enum bp_pipe_control_action action);

	enum bp_result (*set_dce_clock)(

		struct bios_parser *bp,

		struct bp_set_dce_clock_parameters *bp_params);

	unsigned int (*get_smu_clock_info)(

			struct bios_parser *bp);



};



void dal_firmware_parser_init_cmd_tbl(struct bios_parser *bp);



#endif