[deliverable/linux.git] / drivers / gpu / drm / sti / sti_awg_utils.h

/*
 * Copyright (C) STMicroelectronics SA 2014
 * Author: Vincent Abriou <vincent.abriou@st.com> for STMicroelectronics.
 * License terms:  GNU General Public License (GPL), version 2
 */

#ifndef _STI_AWG_UTILS_H_
#define _STI_AWG_UTILS_H_

#include <drm/drmP.h>

#define AWG_MAX_INST 64

struct awg_code_generation_params {
	u32 *ram_code;
	u8 instruction_offset;
};

struct awg_timing {
	u32 total_lines;
	u32 active_lines;
	u32 blanking_lines;
	u32 trailing_lines;
	u32 total_pixels;
	u32 active_pixels;
	u32 blanking_pixels;
	u32 trailing_pixels;
	u32 blanking_level;
};

int sti_awg_generate_code_data_enable_mode(
		struct awg_code_generation_params *fw_gen_params,
		struct awg_timing *timing);
#endif
Commit	Line	Data
f32c4c50 BG	1	/*
	2	* Copyright (C) STMicroelectronics SA 2014
	3	* Author: Vincent Abriou <vincent.abriou@st.com> for STMicroelectronics.
	4	* License terms: GNU General Public License (GPL), version 2
	5	*/
	6
	7	#ifndef _STI_AWG_UTILS_H_
	8	#define _STI_AWG_UTILS_H_
	9
	10	#include <drm/drmP.h>
	11
	12	#define AWG_MAX_INST 64
	13
	14	struct awg_code_generation_params {
	15	u32 *ram_code;
	16	u8 instruction_offset;
	17	};
	18
	19	struct awg_timing {
	20	u32 total_lines;
	21	u32 active_lines;
	22	u32 blanking_lines;
	23	u32 trailing_lines;
	24	u32 total_pixels;
	25	u32 active_pixels;
	26	u32 blanking_pixels;
	27	u32 trailing_pixels;
	28	u32 blanking_level;
	29	};
	30
	31	int sti_awg_generate_code_data_enable_mode(
	32	struct awg_code_generation_params *fw_gen_params,
	33	struct awg_timing *timing);
	34	#endif