607ca46e97
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
74 lines
2.3 KiB
C
74 lines
2.3 KiB
C
#ifndef _UAPI_SCREEN_INFO_H
|
|
#define _UAPI_SCREEN_INFO_H
|
|
|
|
#include <linux/types.h>
|
|
|
|
/*
|
|
* These are set up by the setup-routine at boot-time:
|
|
*/
|
|
|
|
struct screen_info {
|
|
__u8 orig_x; /* 0x00 */
|
|
__u8 orig_y; /* 0x01 */
|
|
__u16 ext_mem_k; /* 0x02 */
|
|
__u16 orig_video_page; /* 0x04 */
|
|
__u8 orig_video_mode; /* 0x06 */
|
|
__u8 orig_video_cols; /* 0x07 */
|
|
__u8 flags; /* 0x08 */
|
|
__u8 unused2; /* 0x09 */
|
|
__u16 orig_video_ega_bx;/* 0x0a */
|
|
__u16 unused3; /* 0x0c */
|
|
__u8 orig_video_lines; /* 0x0e */
|
|
__u8 orig_video_isVGA; /* 0x0f */
|
|
__u16 orig_video_points;/* 0x10 */
|
|
|
|
/* VESA graphic mode -- linear frame buffer */
|
|
__u16 lfb_width; /* 0x12 */
|
|
__u16 lfb_height; /* 0x14 */
|
|
__u16 lfb_depth; /* 0x16 */
|
|
__u32 lfb_base; /* 0x18 */
|
|
__u32 lfb_size; /* 0x1c */
|
|
__u16 cl_magic, cl_offset; /* 0x20 */
|
|
__u16 lfb_linelength; /* 0x24 */
|
|
__u8 red_size; /* 0x26 */
|
|
__u8 red_pos; /* 0x27 */
|
|
__u8 green_size; /* 0x28 */
|
|
__u8 green_pos; /* 0x29 */
|
|
__u8 blue_size; /* 0x2a */
|
|
__u8 blue_pos; /* 0x2b */
|
|
__u8 rsvd_size; /* 0x2c */
|
|
__u8 rsvd_pos; /* 0x2d */
|
|
__u16 vesapm_seg; /* 0x2e */
|
|
__u16 vesapm_off; /* 0x30 */
|
|
__u16 pages; /* 0x32 */
|
|
__u16 vesa_attributes; /* 0x34 */
|
|
__u32 capabilities; /* 0x36 */
|
|
__u8 _reserved[6]; /* 0x3a */
|
|
} __attribute__((packed));
|
|
|
|
#define VIDEO_TYPE_MDA 0x10 /* Monochrome Text Display */
|
|
#define VIDEO_TYPE_CGA 0x11 /* CGA Display */
|
|
#define VIDEO_TYPE_EGAM 0x20 /* EGA/VGA in Monochrome Mode */
|
|
#define VIDEO_TYPE_EGAC 0x21 /* EGA in Color Mode */
|
|
#define VIDEO_TYPE_VGAC 0x22 /* VGA+ in Color Mode */
|
|
#define VIDEO_TYPE_VLFB 0x23 /* VESA VGA in graphic mode */
|
|
|
|
#define VIDEO_TYPE_PICA_S3 0x30 /* ACER PICA-61 local S3 video */
|
|
#define VIDEO_TYPE_MIPS_G364 0x31 /* MIPS Magnum 4000 G364 video */
|
|
#define VIDEO_TYPE_SGI 0x33 /* Various SGI graphics hardware */
|
|
|
|
#define VIDEO_TYPE_TGAC 0x40 /* DEC TGA */
|
|
|
|
#define VIDEO_TYPE_SUN 0x50 /* Sun frame buffer. */
|
|
#define VIDEO_TYPE_SUNPCI 0x51 /* Sun PCI based frame buffer. */
|
|
|
|
#define VIDEO_TYPE_PMAC 0x60 /* PowerMacintosh frame buffer. */
|
|
|
|
#define VIDEO_TYPE_EFI 0x70 /* EFI graphic mode */
|
|
|
|
#define VIDEO_FLAGS_NOCURSOR (1 << 0) /* The video mode has no cursor set */
|
|
|
|
#define VIDEO_CAPABILITY_SKIP_QUIRKS (1 << 0)
|
|
|
|
|
|
#endif /* _UAPI_SCREEN_INFO_H */
|