root/include/uapi/video/uvesafb.h

INCLUDED FROM

#ifndef _UAPI_UVESAFB_H
#define _UAPI_UVESAFB_H

#include <linux/types.h>

struct v86_regs {
        __u32 ebx;
        __u32 ecx;
        __u32 edx;
        __u32 esi;
        __u32 edi;
        __u32 ebp;
        __u32 eax;
        __u32 eip;
        __u32 eflags;
        __u32 esp;
        __u16 cs;
        __u16 ss;
        __u16 es;
        __u16 ds;
        __u16 fs;
        __u16 gs;
};

/* Task flags */
#define TF_VBEIB        0x01
#define TF_BUF_ESDI     0x02
#define TF_BUF_ESBX     0x04
#define TF_BUF_RET      0x08
#define TF_EXIT         0x10

struct uvesafb_task {
        __u8 flags;
        int buf_len;
        struct v86_regs regs;
};

/* Constants for the capabilities field
 * in vbe_ib */
#define VBE_CAP_CAN_SWITCH_DAC  0x01
#define VBE_CAP_VGACOMPAT       0x02

/* The VBE Info Block */
struct vbe_ib {
        char  vbe_signature[4];
        __u16 vbe_version;
        __u32 oem_string_ptr;
        __u32 capabilities;
        __u32 mode_list_ptr;
        __u16 total_memory;
        __u16 oem_software_rev;
        __u32 oem_vendor_name_ptr;
        __u32 oem_product_name_ptr;
        __u32 oem_product_rev_ptr;
        __u8  reserved[222];
        char  oem_data[256];
        char  misc_data[512];
} __attribute__ ((packed));

#endif /* _UAPI_UVESAFB_H */