linux-sunxi/u-boot-sunxi
1
0
Fork 0
mirror of https://github.com/linux-sunxi/u-boot-sunxi.git synced 2024-02-12 11:16:03 +08:00
Code Issues Projects Releases Wiki Activity

bios_emulator: Add vesa support and allow ROMs to be passed in as data

Browse Source 
As well as locating the ROM on the PCI bus, allow the ROM to be supplied to
the emulator. Split the init up a little so that callers can supply their
own interrupt routines. Also allow a vesa mode to be provided, to be
selected once the BIOS run is complete.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass
2014-11-14 20:56:40 -07:00
parent ad6edca379
commit 4c59f95327
3 changed files with 154 additions and 60 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
include/bios_emul.h
View File

@ -55,4 +55,12 @@ void bios_run_on_x86(pci_dev_t pcidev, unsigned long addr, int vesa_mode,
*/
void bios_set_interrupt_handler(int intnum, int (*int_handler_func)(void));
void biosemu_set_interrupt_handler(int intnum, int (*int_func)(void));
int biosemu_setup(pci_dev_t pcidev, BE_VGAInfo **pVGAInfo);
int biosemu_run(pci_dev_t pcidev, uchar *bios_rom, int bios_len,
BE_VGAInfo *vga_info, int clean_up, int vesa_mode,
struct vbe_mode_info *mode_info);
#endif