Subversion Repositories hf-risc

#ifndef _UVESAFB_H

#define _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 /* _UVESAFB_H */