2 * Copyright (C) 1996-1999 SciTech Software, Inc.
4 * SPDX-License-Identifier: GPL-2.0
10 /* Include the register header directly here */
11 #include "../drivers/bios_emulator/include/x86emu/regs.h"
14 /****************************************************************************
16 Data structure used to describe the details for the BIOS emulator system
17 environment as used by the X86 emulator library.
23 vgaInfo - VGA BIOS information structure
24 biosmem_base - Base of the BIOS image
25 biosmem_limit - Limit of the BIOS image
26 busmem_base - Base of the VGA bus memory
27 ****************************************************************************/
42 int BootVideoCardBIOS(pci_dev_t pcidev, BE_VGAInfo **pVGAInfo, int cleanUp);
44 /* Run a BIOS ROM natively (only supported on x86 machines) */
45 void bios_run_on_x86(pci_dev_t pcidev, unsigned long addr, int vesa_mode,
46 struct vbe_mode_info *mode_info);
49 * bios_set_interrupt_handler() - Install an interrupt handler for the BIOS
51 * This installs an interrupt handler that the BIOS will call when needed.
53 * @intnum: Interrupt number to install a handler for
54 * @int_handler_func: Function to call to handle interrupt
56 void bios_set_interrupt_handler(int intnum, int (*int_handler_func)(void));
58 void biosemu_set_interrupt_handler(int intnum, int (*int_func)(void));
60 int biosemu_setup(pci_dev_t pcidev, BE_VGAInfo **pVGAInfo);
62 int biosemu_run(pci_dev_t pcidev, uchar *bios_rom, int bios_len,
63 BE_VGAInfo *vga_info, int clean_up, int vesa_mode,
64 struct vbe_mode_info *mode_info);