~thopiekar/arm-mali/libvdpau-sunxi

/*

 * Copyright (c) 2013 Jens Kuske <jenskuske@gmail.com>

 *

 * This library is free software; you can redistribute it and/or

 * modify it under the terms of the GNU Lesser General Public

 * License as published by the Free Software Foundation; either

 * version 2.1 of the License, or (at your option) any later version.

 *

 * This library is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

 * Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public

 * License along with this library; if not, write to the Free Software

 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

 *

 */

#ifndef __VE_H__

#define __VE_H__

#include <stdint.h>

int ve_open(void);

void ve_close(void);

void ve_flush_cache(void *start, int len);

void *ve_get_regs(void);

int ve_get_version(void);

int ve_wait(int timeout);

void *ve_malloc(int size);

void ve_free(void *ptr);

uint32_t ve_virt2phys(void *ptr);

static inline void writel(uint32_t val, void *addr)

{

	*((volatile uint32_t *)addr) = val;

}

static inline uint32_t readl(void *addr)

{

	return *((volatile uint32_t *) addr);

}

#define VE_CTRL				0x000

#define VE_VERSION			0x0f0

#define VE_MPEG_PIC_HDR			0x100

#define VE_MPEG_VOP_HDR			0x104

#define VE_MPEG_SIZE			0x108

#define VE_MPEG_FRAME_SIZE		0x10c

#define VE_MPEG_MBA			0x110

#define VE_MPEG_CTRL			0x114

#define VE_MPEG_TRIGGER			0x118

#define VE_MPEG_STATUS			0x11c

#define VE_MPEG_TRBTRD_FIELD		0x120

#define VE_MPEG_TRBTRD_FRAME		0x124

#define VE_MPEG_VLD_ADDR		0x128

#define VE_MPEG_VLD_OFFSET		0x12c

#define VE_MPEG_VLD_LEN			0x130

#define VE_MPEG_VLD_END			0x134

#define VE_MPEG_MBH_ADDR		0x138

#define VE_MPEG_DCAC_ADDR		0x13c

#define VE_MPEG_NCF_ADDR		0x144

#define VE_MPEG_REC_LUMA		0x148

#define VE_MPEG_REC_CHROMA		0x14c

#define VE_MPEG_FWD_LUMA		0x150

#define VE_MPEG_FWD_CHROMA		0x154

#define VE_MPEG_BACK_LUMA		0x158

#define VE_MPEG_BACK_CHROMA		0x15c

#define VE_MPEG_IQ_MIN_INPUT		0x180

#define VE_MPEG_QP_INPUT		0x184

#define VE_MPEG_ROT_LUMA		0x1cc

#define VE_MPEG_ROT_CHROMA		0x1d0

#define VE_MPEG_SDROT_CTRL		0x1d4

#define VE_H264_FRAME_SIZE		0x200

#define VE_H264_PIC_HDR			0x204

#define VE_H264_SLICE_HDR		0x208

#define VE_H264_SLICE_HDR2		0x20c

#define VE_H264_PRED_WEIGHT		0x210

#define VE_H264_QP_PARAM		0x21c

#define VE_H264_CTRL			0x220

#define VE_H264_TRIGGER			0x224

#define VE_H264_STATUS			0x228

#define VE_H264_CUR_MB_NUM		0x22c

#define VE_H264_VLD_ADDR		0x230

#define VE_H264_VLD_OFFSET		0x234

#define VE_H264_VLD_LEN			0x238

#define VE_H264_VLD_END			0x23c

#define VE_H264_SDROT_CTRL		0x240

#define VE_H264_OUTPUT_FRAME_IDX	0x24c

#define VE_H264_EXTRA_BUFFER1		0x250

#define VE_H264_EXTRA_BUFFER2		0x254

#define VE_H264_BASIC_BITS		0x2dc

#define VE_H264_RAM_WRITE_PTR		0x2e0

#define VE_H264_RAM_WRITE_DATA		0x2e4

#define VE_SRAM_H264_PRED_WEIGHT_TABLE	0x000

#define VE_SRAM_H264_FRAMEBUFFER_LIST	0x400

#define VE_SRAM_H264_REF_LIST0		0x640

#define VE_SRAM_H264_REF_LIST1		0x664

#define VE_SRAM_H264_SCALING_LISTS	0x800

#endif