/* g2d_driver.h
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*
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* Copyright (c) 2011 xxxx Electronics
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* 2011 Yupu Tang
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*
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* @ F23 G2D driver
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
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* GNU General Public License for more details.
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*/
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#ifndef __G2D_DRIVER_H
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#define __G2D_DRIVER_H
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#include <linux/types.h>
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#include <linux/ioctl.h>
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/* data format */
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typedef enum {
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G2D_FORMAT_ARGB8888,
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G2D_FORMAT_ABGR8888,
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G2D_FORMAT_RGBA8888,
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G2D_FORMAT_BGRA8888,
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G2D_FORMAT_XRGB8888,
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G2D_FORMAT_XBGR8888,
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G2D_FORMAT_RGBX8888,
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G2D_FORMAT_BGRX8888,
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G2D_FORMAT_RGB888,
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G2D_FORMAT_BGR888,
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G2D_FORMAT_RGB565,
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G2D_FORMAT_BGR565,
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G2D_FORMAT_ARGB4444,
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G2D_FORMAT_ABGR4444,
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G2D_FORMAT_RGBA4444,
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G2D_FORMAT_BGRA4444,
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G2D_FORMAT_ARGB1555,
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G2D_FORMAT_ABGR1555,
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G2D_FORMAT_RGBA5551,
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G2D_FORMAT_BGRA5551,
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G2D_FORMAT_ARGB2101010,
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G2D_FORMAT_ABGR2101010,
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G2D_FORMAT_RGBA1010102,
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G2D_FORMAT_BGRA1010102,
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/* invailed for UI channel */
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G2D_FORMAT_IYUV422_V0Y1U0Y0 = 0x20,
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G2D_FORMAT_IYUV422_Y1V0Y0U0,
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G2D_FORMAT_IYUV422_U0Y1V0Y0,
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G2D_FORMAT_IYUV422_Y1U0Y0V0,
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G2D_FORMAT_YUV422UVC_V1U1V0U0,
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G2D_FORMAT_YUV422UVC_U1V1U0V0,
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G2D_FORMAT_YUV422_PLANAR,
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G2D_FORMAT_YUV420UVC_V1U1V0U0 = 0x28,
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G2D_FORMAT_YUV420UVC_U1V1U0V0,
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G2D_FORMAT_YUV420_PLANAR,
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G2D_FORMAT_YUV411UVC_V1U1V0U0 = 0x2c,
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G2D_FORMAT_YUV411UVC_U1V1U0V0,
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G2D_FORMAT_YUV411_PLANAR,
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G2D_FORMAT_Y8 = 0x30,
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/* YUV 10bit format */
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G2D_FORMAT_YVU10_P010 = 0x34,
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G2D_FORMAT_YVU10_P210 = 0x36,
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G2D_FORMAT_YVU10_444 = 0x38,
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G2D_FORMAT_YUV10_444 = 0x39,
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G2D_FORMAT_MAX,
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} g2d_fmt_enh;
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/* mixer data format */
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typedef enum {
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/* share data format */
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G2D_FMT_ARGB_AYUV8888 = (0x0),
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G2D_FMT_BGRA_VUYA8888 = (0x1),
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G2D_FMT_ABGR_AVUY8888 = (0x2),
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G2D_FMT_RGBA_YUVA8888 = (0x3),
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G2D_FMT_XRGB8888 = (0x4),
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G2D_FMT_BGRX8888 = (0x5),
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G2D_FMT_XBGR8888 = (0x6),
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G2D_FMT_RGBX8888 = (0x7),
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G2D_FMT_ARGB4444 = (0x8),
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G2D_FMT_ABGR4444 = (0x9),
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G2D_FMT_RGBA4444 = (0xA),
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G2D_FMT_BGRA4444 = (0xB),
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G2D_FMT_ARGB1555 = (0xC),
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G2D_FMT_ABGR1555 = (0xD),
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G2D_FMT_RGBA5551 = (0xE),
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G2D_FMT_BGRA5551 = (0xF),
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G2D_FMT_RGB565 = (0x10),
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G2D_FMT_BGR565 = (0x11),
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G2D_FMT_IYUV422 = (0x12),
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G2D_FMT_8BPP_MONO = (0x13),
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G2D_FMT_4BPP_MONO = (0x14),
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G2D_FMT_2BPP_MONO = (0x15),
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G2D_FMT_1BPP_MONO = (0x16),
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G2D_FMT_PYUV422UVC = (0x17),
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G2D_FMT_PYUV420UVC = (0x18),
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G2D_FMT_PYUV411UVC = (0x19),
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/* just for output format */
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G2D_FMT_PYUV422 = (0x1A),
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G2D_FMT_PYUV420 = (0x1B),
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G2D_FMT_PYUV411 = (0x1C),
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/* just for input format */
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G2D_FMT_8BPP_PALETTE = (0x1D),
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G2D_FMT_4BPP_PALETTE = (0x1E),
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G2D_FMT_2BPP_PALETTE = (0x1F),
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G2D_FMT_1BPP_PALETTE = (0x20),
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G2D_FMT_PYUV422UVC_MB16 = (0x21),
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G2D_FMT_PYUV420UVC_MB16 = (0x22),
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G2D_FMT_PYUV411UVC_MB16 = (0x23),
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G2D_FMT_PYUV422UVC_MB32 = (0x24),
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G2D_FMT_PYUV420UVC_MB32 = (0x25),
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G2D_FMT_PYUV411UVC_MB32 = (0x26),
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G2D_FMT_PYUV422UVC_MB64 = (0x27),
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G2D_FMT_PYUV420UVC_MB64 = (0x28),
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G2D_FMT_PYUV411UVC_MB64 = (0x29),
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G2D_FMT_PYUV422UVC_MB128 = (0x2A),
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G2D_FMT_PYUV420UVC_MB128 = (0x2B),
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G2D_FMT_PYUV411UVC_MB128 = (0x2C),
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} g2d_data_fmt;
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/* pixel sequence in double word */
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typedef enum {
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G2D_SEQ_NORMAL = 0x0,
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/* for interleaved yuv422 */
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G2D_SEQ_VYUY = 0x1, /* pixel 0�ڵ�16λ */
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G2D_SEQ_YVYU = 0x2, /* pixel 1�ڵ�16λ */
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/* for uv_combined yuv420 */
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G2D_SEQ_VUVU = 0x3,
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/* for 16bpp rgb */
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G2D_SEQ_P10 = 0x4, /* pixel 0�ڵ�16λ */
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G2D_SEQ_P01 = 0x5, /* pixel 1�ڵ�16λ */
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/* planar format or 8bpp rgb */
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G2D_SEQ_P3210 = 0x6, /* pixel 0�ڵ�8λ */
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G2D_SEQ_P0123 = 0x7, /* pixel 3�ڵ�8λ */
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/* for 4bpp rgb */
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G2D_SEQ_P76543210 = 0x8, /* 7,6,5,4,3,2,1,0 */
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G2D_SEQ_P67452301 = 0x9, /* 6,7,4,5,2,3,0,1 */
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G2D_SEQ_P10325476 = 0xA, /* 1,0,3,2,5,4,7,6 */
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G2D_SEQ_P01234567 = 0xB, /* 0,1,2,3,4,5,6,7 */
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/* for 2bpp rgb */
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/* 15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0 */
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G2D_SEQ_2BPP_BIG_BIG = 0xC,
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/* 12,13,14,15,8,9,10,11,4,5,6,7,0,1,2,3 */
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G2D_SEQ_2BPP_BIG_LITTER = 0xD,
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/* 3,2,1,0,7,6,5,4,11,10,9,8,15,14,13,12 */
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G2D_SEQ_2BPP_LITTER_BIG = 0xE,
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/* 0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 */
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G2D_SEQ_2BPP_LITTER_LITTER = 0xF,
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/* for 1bpp rgb */
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/* 31,30,29,28,27,26,25,24,23,22,21,20,
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* 19,18,17,16,15,14,13,12,11,10,9,8,7,
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* 6,5,4,3,2,1,0
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*/
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G2D_SEQ_1BPP_BIG_BIG = 0x10,
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/* 24,25,26,27,28,29,30,31,16,17,
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* 18,19,20,21,22,23,8,9,10,11,12,
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* 13,14,15,0,1,2,3,4,5,6,7
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*/
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G2D_SEQ_1BPP_BIG_LITTER = 0x11,
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/* 7,6,5,4,3,2,1,0,15,14,13,12,11,
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* 10,9,8,23,22,21,20,19,18,17,16,
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* 31,30,29,28,27,26,25,24
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*/
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G2D_SEQ_1BPP_LITTER_BIG = 0x12,
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/* 0,1,2,3,4,5,6,7,8,9,10,11,12,13,
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* 14,15,16,17,18,19,20,21,22,23,24,
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* 25,26,27,28,29,30,31
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*/
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G2D_SEQ_1BPP_LITTER_LITTER = 0x13,
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} g2d_pixel_seq;
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/* */
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typedef enum {
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G2D_BLT_NONE_H = 0x0,
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G2D_BLT_BLACKNESS,
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G2D_BLT_NOTMERGEPEN,
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G2D_BLT_MASKNOTPEN,
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G2D_BLT_NOTCOPYPEN,
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G2D_BLT_MASKPENNOT,
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G2D_BLT_NOT,
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G2D_BLT_XORPEN,
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G2D_BLT_NOTMASKPEN,
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G2D_BLT_MASKPEN,
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G2D_BLT_NOTXORPEN,
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G2D_BLT_NOP,
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G2D_BLT_MERGENOTPEN,
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G2D_BLT_COPYPEN,
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G2D_BLT_MERGEPENNOT,
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G2D_BLT_MERGEPEN,
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G2D_BLT_WHITENESS = 0x000000ff,
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G2D_ROT_90 = 0x00000100,
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G2D_ROT_180 = 0x00000200,
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G2D_ROT_270 = 0x00000300,
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G2D_ROT_0 = 0x00000400,
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G2D_ROT_H = 0x00001000,
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G2D_ROT_V = 0x00002000,
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/* G2D_SM_TDLR_1 = 0x10000000, */
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G2D_SM_DTLR_1 = 0x10000000,
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/* G2D_SM_TDRL_1 = 0x20000000, */
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/* G2D_SM_DTRL_1 = 0x30000000, */
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} g2d_blt_flags_h;
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/* ROP3 command */
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typedef enum {
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G2D_ROP3_BLACKNESS = 0x00,
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G2D_ROP3_NOTSRCERASE = 0x11,
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G2D_ROP3_NOTSRCCOPY = 0x33,
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G2D_ROP3_SRCERASE = 0x44,
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G2D_ROP3_DSTINVERT = 0x55,
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G2D_ROP3_PATINVERT = 0x5A,
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G2D_ROP3_SRCINVERT = 0x66,
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G2D_ROP3_SRCAND = 0x88,
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G2D_ROP3_MERGEPAINT = 0xBB,
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G2D_ROP3_MERGECOPY = 0xC0,
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G2D_ROP3_SRCCOPY = 0xCC,
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G2D_ROP3_SRCPAINT = 0xEE,
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G2D_ROP3_PATCOPY = 0xF0,
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G2D_ROP3_PATPAINT = 0xFB,
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G2D_ROP3_WHITENESS = 0xFF,
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} g2d_rop3_cmd_flag;
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typedef enum {
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G2D_FIL_NONE = 0x00000000,
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G2D_FIL_PIXEL_ALPHA = 0x00000001,
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G2D_FIL_PLANE_ALPHA = 0x00000002,
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G2D_FIL_MULTI_ALPHA = 0x00000004,
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} g2d_fillrect_flags;
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typedef enum {
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G2D_BLT_NONE = 0x00000000,
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G2D_BLT_PIXEL_ALPHA = 0x00000001,
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G2D_BLT_PLANE_ALPHA = 0x00000002,
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G2D_BLT_MULTI_ALPHA = 0x00000004,
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G2D_BLT_SRC_COLORKEY = 0x00000008,
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G2D_BLT_DST_COLORKEY = 0x00000010,
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G2D_BLT_FLIP_HORIZONTAL = 0x00000020,
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G2D_BLT_FLIP_VERTICAL = 0x00000040,
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G2D_BLT_ROTATE90 = 0x00000080,
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G2D_BLT_ROTATE180 = 0x00000100,
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G2D_BLT_ROTATE270 = 0x00000200,
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G2D_BLT_MIRROR45 = 0x00000400,
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G2D_BLT_MIRROR135 = 0x00000800,
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G2D_BLT_SRC_PREMULTIPLY = 0x00001000,
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G2D_BLT_DST_PREMULTIPLY = 0x00002000,
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} g2d_blt_flags;
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/* BLD LAYER ALPHA MODE*/
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typedef enum {
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G2D_PIXEL_ALPHA,
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G2D_GLOBAL_ALPHA,
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G2D_MIXER_ALPHA,
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} g2d_alpha_mode_enh;
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/* flip rectangle struct */
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typedef struct {
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__s32 x; /* left top point coordinate x */
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__s32 y; /* left top point coordinate y */
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__u32 w; /* rectangle width */
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__u32 h; /* rectangle height */
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} g2d_rect;
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/* g2d color gamut */
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typedef enum {
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G2D_BT601,
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G2D_BT709,
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G2D_BT2020,
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} g2d_color_gmt;
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/* image struct */
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typedef struct {
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__u32 addr[3];/* base addr of image frame buffer in byte */
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__u32 w; /* width of image frame buffer in pixel */
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__u32 h; /* height of image frame buffer in pixel */
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g2d_data_fmt format; /* pixel format of image frame buffer */
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g2d_pixel_seq pixel_seq;/* pixel sequence of image frame buffer */
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} g2d_image;
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/* image struct */
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typedef struct {
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int bbuff;
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__u32 color;
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g2d_fmt_enh format;
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__u32 laddr[3];
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__u32 haddr[3];
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__u32 width;
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__u32 height;
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__u32 align[3];
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g2d_rect clip_rect;
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__u32 gamut;
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int bpremul;
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__u8 alpha;
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g2d_alpha_mode_enh mode;
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int fd;
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__u32 use_phy_addr;
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} g2d_image_enh;
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/*
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* 0:Top to down, Left to right
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* 1:Top to down, Right to left
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* 2:Down to top, Left to right
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* 3:Down to top, Right to left
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*/
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enum g2d_scan_order {
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G2D_SM_TDLR = 0x00000000,
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G2D_SM_TDRL = 0x00000001,
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G2D_SM_DTLR = 0x00000002,
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G2D_SM_DTRL = 0x00000003,
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};
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typedef struct {
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g2d_fillrect_flags flag;
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g2d_image dst_image;
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g2d_rect dst_rect;
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__u32 color; /* fill color */
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__u32 alpha; /* plane alpha value */
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} g2d_fillrect;
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typedef struct {
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g2d_image_enh dst_image_h;
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} g2d_fillrect_h;
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typedef struct {
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g2d_blt_flags flag;
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g2d_image src_image;
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g2d_rect src_rect;
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g2d_image dst_image;
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/* left top point coordinate x of dst rect */
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__s32 dst_x;
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/* left top point coordinate y of dst rect */
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__s32 dst_y;
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__u32 color; /* colorkey color */
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__u32 alpha; /* plane alpha value */
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} g2d_blt;
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typedef struct {
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g2d_blt_flags_h flag_h;
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g2d_image_enh src_image_h;
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g2d_image_enh dst_image_h;
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} g2d_blt_h;
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typedef struct {
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g2d_blt_flags flag;
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g2d_image src_image;
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g2d_rect src_rect;
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g2d_image dst_image;
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g2d_rect dst_rect;
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__u32 color; /* colorkey color */
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__u32 alpha; /* plane alpha value */
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} g2d_stretchblt;
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typedef struct {
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g2d_rop3_cmd_flag back_flag;
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g2d_rop3_cmd_flag fore_flag;
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g2d_image_enh dst_image_h;
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g2d_image_enh src_image_h;
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g2d_image_enh ptn_image_h;
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g2d_image_enh mask_image_h;
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} g2d_maskblt;
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/* Porter Duff BLD command*/
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typedef enum {
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G2D_BLD_CLEAR = 0x00000001,
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G2D_BLD_COPY = 0x00000002,
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G2D_BLD_DST = 0x00000003,
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G2D_BLD_SRCOVER = 0x00000004,
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G2D_BLD_DSTOVER = 0x00000005,
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G2D_BLD_SRCIN = 0x00000006,
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G2D_BLD_DSTIN = 0x00000007,
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G2D_BLD_SRCOUT = 0x00000008,
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G2D_BLD_DSTOUT = 0x00000009,
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G2D_BLD_SRCATOP = 0x0000000a,
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G2D_BLD_DSTATOP = 0x0000000b,
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G2D_BLD_XOR = 0x0000000c,
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G2D_CK_SRC = 0x00010000,
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G2D_CK_DST = 0x00020000,
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} g2d_bld_cmd_flag;
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typedef struct {
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__u32 *pbuffer;
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__u32 size;
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} g2d_palette;
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typedef struct {
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long start;
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long end;
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} g2d_cache_range;
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/* CK PARA struct */
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typedef struct {
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bool match_rule;
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/* int match_rule; */
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__u32 max_color;
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__u32 min_color;
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} g2d_ck;
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typedef struct {
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g2d_bld_cmd_flag bld_cmd;
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g2d_image_enh dst_image_h;
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g2d_image_enh src_image_h;
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g2d_ck ck_para;
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} g2d_bld; /* blending enhance */
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typedef enum {
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OP_FILLRECT = 0x1,
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OP_BITBLT = 0x2,
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OP_BLEND = 0x4,
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OP_MASK = 0x8,
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OP_SPLIT_MEM = 0x10,
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} g2d_operation_flag;
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/**
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* mixer_para
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*/
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struct mixer_para {
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g2d_operation_flag op_flag;
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g2d_blt_flags_h flag_h;
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g2d_rop3_cmd_flag back_flag;
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g2d_rop3_cmd_flag fore_flag;
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g2d_bld_cmd_flag bld_cmd;
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g2d_image_enh src_image_h;
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g2d_image_enh dst_image_h;
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g2d_image_enh ptn_image_h;
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g2d_image_enh mask_image_h;
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g2d_ck ck_para;
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};
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struct g2d_hardware_version {
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uint32_t g2d_version;
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uint32_t chip_version;
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};
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#define SUNXI_G2D_IOC_MAGIC 'G'
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#define SUNXI_G2D_IO(nr) _IO(SUNXI_G2D_IOC_MAGIC, nr)
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#define SUNXI_G2D_IOR(nr, size) _IOR(SUNXI_G2D_IOC_MAGIC, nr, size)
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#define SUNXI_G2D_IOW(nr, size) _IOW(SUNXI_G2D_IOC_MAGIC, nr, size)
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#define SUNXI_G2D_IOWR(nr, size) _IOWR(SUNXI_G2D_IOC_MAGIC, nr, size)
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typedef enum {
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G2D_CMD_BITBLT = 0x50,
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G2D_CMD_FILLRECT = 0x51,
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G2D_CMD_STRETCHBLT = 0x52,
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G2D_CMD_PALETTE_TBL = 0x53,
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G2D_CMD_QUEUE = 0x54,
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G2D_CMD_BITBLT_H = 0x55,
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G2D_CMD_FILLRECT_H = 0x56,
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G2D_CMD_BLD_H = 0x57,
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G2D_CMD_MASK_H = 0x58,
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G2D_CMD_MEM_REQUEST = 0x59,
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G2D_CMD_MEM_RELEASE = 0x5A,
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G2D_CMD_MEM_GETADR = 0x5B,
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G2D_CMD_MEM_SELIDX = 0x5C,
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G2D_CMD_MEM_FLUSH_CACHE = 0x5D,
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G2D_CMD_INVERTED_ORDER = 0x5E,
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G2D_CMD_MIXER_TASK = 0x5F,
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G2D_CMD_CREATE_TASK = SUNXI_G2D_IOW(0x1, struct mixer_para),
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G2D_CMD_TASK_APPLY = SUNXI_G2D_IOW(0x2, struct mixer_para),
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G2D_CMD_TASK_DESTROY = SUNXI_G2D_IOW(0x3, unsigned int),
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G2D_CMD_TASK_GET_PARA = SUNXI_G2D_IOR(0x4, struct mixer_para),
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// qurey g2d hardware version and soc chip version
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G2D_CMD_QUERY_VERSION = _IOR(SUNXI_G2D_IOC_MAGIC, 0x9F, struct g2d_hardware_version),
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} g2d_cmd;
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#endif /* __G2D_DRIVER_H */
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