diff options
Diffstat (limited to 'include/video')
| -rw-r--r-- | include/video/tegrafb.h | 83 |
1 files changed, 83 insertions, 0 deletions
diff --git a/include/video/tegrafb.h b/include/video/tegrafb.h new file mode 100644 index 000000000000..3d7a5a9d66e9 --- /dev/null +++ b/include/video/tegrafb.h @@ -0,0 +1,83 @@ +/* + * include/video/tegrafb.h + * + * Copyright (C) 2010 Google, Inc. + * Author: Erik Gilling <konkers@android.com> + * + * This software is licensed under the terms of the GNU General Public + * License version 2, as published by the Free Software Foundation, and + * may be copied, distributed, and modified under those terms. + * + * This program 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 General Public License for more details. + * + */ + +#ifndef _LINUX_TEGRAFB_H_ +#define _LINUX_TEGRAFB_H_ + +#include <linux/types.h> +#include <asm/ioctl.h> + +#define TEGRA_FB_WIN_FMT_P1 0 +#define TEGRA_FB_WIN_FMT_P2 1 +#define TEGRA_FB_WIN_FMT_P4 2 +#define TEGRA_FB_WIN_FMT_P8 3 +#define TEGRA_FB_WIN_FMT_B4G4R4A4 4 +#define TEGRA_FB_WIN_FMT_B5G5R5A 5 +#define TEGRA_FB_WIN_FMT_B5G6R5 6 +#define TEGRA_FB_WIN_FMT_AB5G5R5 7 +#define TEGRA_FB_WIN_FMT_B8G8R8A8 12 +#define TEGRA_FB_WIN_FMT_R8G8B8A8 13 +#define TEGRA_FB_WIN_FMT_B6x2G6x2R6x2A8 14 +#define TEGRA_FB_WIN_FMT_R6x2G6x2B6x2A8 15 +#define TEGRA_FB_WIN_FMT_YCbCr422 16 +#define TEGRA_FB_WIN_FMT_YUV422 17 +#define TEGRA_FB_WIN_FMT_YCbCr420P 18 +#define TEGRA_FB_WIN_FMT_YUV420P 19 +#define TEGRA_FB_WIN_FMT_YCbCr422P 20 +#define TEGRA_FB_WIN_FMT_YUV422P 21 +#define TEGRA_FB_WIN_FMT_YCbCr422R 22 +#define TEGRA_FB_WIN_FMT_YUV422R 23 +#define TEGRA_FB_WIN_FMT_YCbCr422RA 24 +#define TEGRA_FB_WIN_FMT_YUV422RA 25 + +#define TEGRA_FB_WIN_BLEND_NONE 0 +#define TEGRA_FB_WIN_BLEND_PREMULT 1 +#define TEGRA_FB_WIN_BLEND_COVERAGE 2 + +/* set index to -1 to ignore window data */ +struct tegra_fb_windowattr { + __s32 index; + __u32 buff_id; + __u32 blend; + __u32 offset; + __u32 stride; + __u32 pixformat; + __u32 x; + __u32 y; + __u32 w; + __u32 h; + __u32 out_x; + __u32 out_y; + __u32 out_w; + __u32 out_h; + __u32 z; + __u32 pre_syncpt_id; + __u32 pre_syncpt_val; +}; + +#define TEGRA_FB_FLIP_N_WINDOWS 3 + +struct tegra_fb_flip_args { + struct tegra_fb_windowattr win[TEGRA_FB_FLIP_N_WINDOWS]; + __u32 post_syncpt_id; + __u32 post_syncpt_val; +}; + +#define FBIO_TEGRA_SET_NVMAP_FD _IOW('F', 0x40, __u32) +#define FBIO_TEGRA_FLIP _IOW('F', 0x41, struct tegra_fb_flip_args) + +#endif |