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223 lines
5.8 KiB
223 lines
5.8 KiB
/* SPDX-License-Identifier: GPL-2.0+ WITH Linux-syscall-note */ |
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/* |
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* File: include/linux/omapfb.h |
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* |
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* Framebuffer driver for TI OMAP boards |
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* |
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* Copyright (C) 2004 Nokia Corporation |
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* Author: Imre Deak <[email protected]> |
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* |
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* This program is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License as published by the |
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* Free Software Foundation; either version 2 of the License, or (at your |
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* option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, but |
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* WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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* General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License along |
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* with this program; if not, write to the Free Software Foundation, Inc., |
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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*/ |
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#ifndef _UAPI__LINUX_OMAPFB_H__ |
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#define _UAPI__LINUX_OMAPFB_H__ |
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#include <linux/fb.h> |
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#include <linux/ioctl.h> |
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#include <linux/types.h> |
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/* IOCTL commands. */ |
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#define OMAP_IOW(num, dtype) _IOW('O', num, dtype) |
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#define OMAP_IOR(num, dtype) _IOR('O', num, dtype) |
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#define OMAP_IOWR(num, dtype) _IOWR('O', num, dtype) |
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#define OMAP_IO(num) _IO('O', num) |
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#define OMAPFB_MIRROR OMAP_IOW(31, int) |
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#define OMAPFB_SYNC_GFX OMAP_IO(37) |
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#define OMAPFB_VSYNC OMAP_IO(38) |
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#define OMAPFB_SET_UPDATE_MODE OMAP_IOW(40, int) |
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#define OMAPFB_GET_CAPS OMAP_IOR(42, struct omapfb_caps) |
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#define OMAPFB_GET_UPDATE_MODE OMAP_IOW(43, int) |
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#define OMAPFB_LCD_TEST OMAP_IOW(45, int) |
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#define OMAPFB_CTRL_TEST OMAP_IOW(46, int) |
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#define OMAPFB_UPDATE_WINDOW_OLD OMAP_IOW(47, struct omapfb_update_window_old) |
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#define OMAPFB_SET_COLOR_KEY OMAP_IOW(50, struct omapfb_color_key) |
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#define OMAPFB_GET_COLOR_KEY OMAP_IOW(51, struct omapfb_color_key) |
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#define OMAPFB_SETUP_PLANE OMAP_IOW(52, struct omapfb_plane_info) |
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#define OMAPFB_QUERY_PLANE OMAP_IOW(53, struct omapfb_plane_info) |
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#define OMAPFB_UPDATE_WINDOW OMAP_IOW(54, struct omapfb_update_window) |
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#define OMAPFB_SETUP_MEM OMAP_IOW(55, struct omapfb_mem_info) |
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#define OMAPFB_QUERY_MEM OMAP_IOW(56, struct omapfb_mem_info) |
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#define OMAPFB_WAITFORVSYNC OMAP_IO(57) |
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#define OMAPFB_MEMORY_READ OMAP_IOR(58, struct omapfb_memory_read) |
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#define OMAPFB_GET_OVERLAY_COLORMODE OMAP_IOR(59, struct omapfb_ovl_colormode) |
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#define OMAPFB_WAITFORGO OMAP_IO(60) |
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#define OMAPFB_GET_VRAM_INFO OMAP_IOR(61, struct omapfb_vram_info) |
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#define OMAPFB_SET_TEARSYNC OMAP_IOW(62, struct omapfb_tearsync_info) |
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#define OMAPFB_GET_DISPLAY_INFO OMAP_IOR(63, struct omapfb_display_info) |
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#define OMAPFB_CAPS_GENERIC_MASK 0x00000fff |
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#define OMAPFB_CAPS_LCDC_MASK 0x00fff000 |
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#define OMAPFB_CAPS_PANEL_MASK 0xff000000 |
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#define OMAPFB_CAPS_MANUAL_UPDATE 0x00001000 |
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#define OMAPFB_CAPS_TEARSYNC 0x00002000 |
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#define OMAPFB_CAPS_PLANE_RELOCATE_MEM 0x00004000 |
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#define OMAPFB_CAPS_PLANE_SCALE 0x00008000 |
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#define OMAPFB_CAPS_WINDOW_PIXEL_DOUBLE 0x00010000 |
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#define OMAPFB_CAPS_WINDOW_SCALE 0x00020000 |
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#define OMAPFB_CAPS_WINDOW_OVERLAY 0x00040000 |
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#define OMAPFB_CAPS_WINDOW_ROTATE 0x00080000 |
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#define OMAPFB_CAPS_SET_BACKLIGHT 0x01000000 |
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/* Values from DSP must map to lower 16-bits */ |
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#define OMAPFB_FORMAT_MASK 0x00ff |
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#define OMAPFB_FORMAT_FLAG_DOUBLE 0x0100 |
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#define OMAPFB_FORMAT_FLAG_TEARSYNC 0x0200 |
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#define OMAPFB_FORMAT_FLAG_FORCE_VSYNC 0x0400 |
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#define OMAPFB_FORMAT_FLAG_ENABLE_OVERLAY 0x0800 |
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#define OMAPFB_FORMAT_FLAG_DISABLE_OVERLAY 0x1000 |
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#define OMAPFB_MEMTYPE_SDRAM 0 |
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#define OMAPFB_MEMTYPE_SRAM 1 |
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#define OMAPFB_MEMTYPE_MAX 1 |
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#define OMAPFB_MEM_IDX_ENABLED 0x80 |
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#define OMAPFB_MEM_IDX_MASK 0x7f |
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enum omapfb_color_format { |
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OMAPFB_COLOR_RGB565 = 0, |
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OMAPFB_COLOR_YUV422, |
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OMAPFB_COLOR_YUV420, |
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OMAPFB_COLOR_CLUT_8BPP, |
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OMAPFB_COLOR_CLUT_4BPP, |
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OMAPFB_COLOR_CLUT_2BPP, |
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OMAPFB_COLOR_CLUT_1BPP, |
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OMAPFB_COLOR_RGB444, |
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OMAPFB_COLOR_YUY422, |
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OMAPFB_COLOR_ARGB16, |
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OMAPFB_COLOR_RGB24U, /* RGB24, 32-bit container */ |
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OMAPFB_COLOR_RGB24P, /* RGB24, 24-bit container */ |
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OMAPFB_COLOR_ARGB32, |
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OMAPFB_COLOR_RGBA32, |
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OMAPFB_COLOR_RGBX32, |
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}; |
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struct omapfb_update_window { |
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__u32 x, y; |
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__u32 width, height; |
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__u32 format; |
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__u32 out_x, out_y; |
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__u32 out_width, out_height; |
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__u32 reserved[8]; |
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}; |
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struct omapfb_update_window_old { |
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__u32 x, y; |
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__u32 width, height; |
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__u32 format; |
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}; |
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enum omapfb_plane { |
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OMAPFB_PLANE_GFX = 0, |
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OMAPFB_PLANE_VID1, |
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OMAPFB_PLANE_VID2, |
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}; |
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enum omapfb_channel_out { |
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OMAPFB_CHANNEL_OUT_LCD = 0, |
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OMAPFB_CHANNEL_OUT_DIGIT, |
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}; |
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struct omapfb_plane_info { |
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__u32 pos_x; |
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__u32 pos_y; |
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__u8 enabled; |
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__u8 channel_out; |
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__u8 mirror; |
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__u8 mem_idx; |
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__u32 out_width; |
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__u32 out_height; |
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__u32 reserved2[12]; |
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}; |
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struct omapfb_mem_info { |
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__u32 size; |
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__u8 type; |
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__u8 reserved[3]; |
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}; |
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struct omapfb_caps { |
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__u32 ctrl; |
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__u32 plane_color; |
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__u32 wnd_color; |
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}; |
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enum omapfb_color_key_type { |
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OMAPFB_COLOR_KEY_DISABLED = 0, |
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OMAPFB_COLOR_KEY_GFX_DST, |
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OMAPFB_COLOR_KEY_VID_SRC, |
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}; |
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struct omapfb_color_key { |
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__u8 channel_out; |
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__u32 background; |
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__u32 trans_key; |
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__u8 key_type; |
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}; |
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enum omapfb_update_mode { |
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OMAPFB_UPDATE_DISABLED = 0, |
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OMAPFB_AUTO_UPDATE, |
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OMAPFB_MANUAL_UPDATE |
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}; |
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struct omapfb_memory_read { |
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__u16 x; |
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__u16 y; |
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__u16 w; |
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__u16 h; |
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size_t buffer_size; |
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void __user *buffer; |
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}; |
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struct omapfb_ovl_colormode { |
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__u8 overlay_idx; |
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__u8 mode_idx; |
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__u32 bits_per_pixel; |
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__u32 nonstd; |
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struct fb_bitfield red; |
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struct fb_bitfield green; |
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struct fb_bitfield blue; |
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struct fb_bitfield transp; |
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}; |
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struct omapfb_vram_info { |
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__u32 total; |
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__u32 free; |
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__u32 largest_free_block; |
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__u32 reserved[5]; |
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}; |
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struct omapfb_tearsync_info { |
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__u8 enabled; |
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__u8 reserved1[3]; |
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__u16 line; |
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__u16 reserved2; |
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}; |
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struct omapfb_display_info { |
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__u16 xres; |
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__u16 yres; |
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__u32 width; /* phys width of the display in micrometers */ |
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__u32 height; /* phys height of the display in micrometers */ |
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__u32 reserved[5]; |
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}; |
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#endif /* _UAPI__LINUX_OMAPFB_H__ */
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