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9a3e1502d5
Change-Id: I4bed4d37bc275cca9ef69390c217498529121db0 Signed-off-by: Erik Gilling <konkers@android.com>
94 lines
2.4 KiB
C
94 lines
2.4 KiB
C
/*
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* include/video/tegrafb.h
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*
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* Copyright (C) 2010 Google, Inc.
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* Author: Erik Gilling <konkers@android.com>
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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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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*/
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#ifndef _LINUX_TEGRAFB_H_
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#define _LINUX_TEGRAFB_H_
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#include <linux/fb.h>
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#include <linux/types.h>
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#include <asm/ioctl.h>
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#define TEGRA_FB_WIN_FMT_P1 0
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#define TEGRA_FB_WIN_FMT_P2 1
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#define TEGRA_FB_WIN_FMT_P4 2
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#define TEGRA_FB_WIN_FMT_P8 3
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#define TEGRA_FB_WIN_FMT_B4G4R4A4 4
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#define TEGRA_FB_WIN_FMT_B5G5R5A 5
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#define TEGRA_FB_WIN_FMT_B5G6R5 6
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#define TEGRA_FB_WIN_FMT_AB5G5R5 7
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#define TEGRA_FB_WIN_FMT_B8G8R8A8 12
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#define TEGRA_FB_WIN_FMT_R8G8B8A8 13
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#define TEGRA_FB_WIN_FMT_B6x2G6x2R6x2A8 14
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#define TEGRA_FB_WIN_FMT_R6x2G6x2B6x2A8 15
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#define TEGRA_FB_WIN_FMT_YCbCr422 16
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#define TEGRA_FB_WIN_FMT_YUV422 17
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#define TEGRA_FB_WIN_FMT_YCbCr420P 18
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#define TEGRA_FB_WIN_FMT_YUV420P 19
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#define TEGRA_FB_WIN_FMT_YCbCr422P 20
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#define TEGRA_FB_WIN_FMT_YUV422P 21
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#define TEGRA_FB_WIN_FMT_YCbCr422R 22
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#define TEGRA_FB_WIN_FMT_YUV422R 23
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#define TEGRA_FB_WIN_FMT_YCbCr422RA 24
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#define TEGRA_FB_WIN_FMT_YUV422RA 25
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#define TEGRA_FB_WIN_BLEND_NONE 0
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#define TEGRA_FB_WIN_BLEND_PREMULT 1
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#define TEGRA_FB_WIN_BLEND_COVERAGE 2
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/* set index to -1 to ignore window data */
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struct tegra_fb_windowattr {
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__s32 index;
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__u32 buff_id;
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__u32 blend;
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__u32 offset;
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__u32 offset_u;
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__u32 offset_v;
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__u32 stride;
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__u32 stride_uv;
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__u32 pixformat;
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__u32 x;
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__u32 y;
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__u32 w;
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__u32 h;
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__u32 out_x;
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__u32 out_y;
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__u32 out_w;
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__u32 out_h;
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__u32 z;
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__u32 pre_syncpt_id;
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__u32 pre_syncpt_val;
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};
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#define TEGRA_FB_FLIP_N_WINDOWS 3
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struct tegra_fb_flip_args {
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struct tegra_fb_windowattr win[TEGRA_FB_FLIP_N_WINDOWS];
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__u32 post_syncpt_id;
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__u32 post_syncpt_val;
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};
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struct tegra_fb_modedb {
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struct fb_var_screeninfo *modedb;
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__u32 modedb_len;
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};
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#define FBIO_TEGRA_SET_NVMAP_FD _IOW('F', 0x40, __u32)
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#define FBIO_TEGRA_FLIP _IOW('F', 0x41, struct tegra_fb_flip_args)
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#define FBIO_TEGRA_GET_MODEDB _IOWR('F', 0x42, struct tegra_fb_modedb)
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#endif
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