On Feb 10, 2008 8:23 PM, Christian Franke <...> wrote:
...
2008-02-10 Christian Franke <address@hidden>
* disk/i386/pc/biosdisk.c: Include <grub/machine/kernel.h>.
(GRUB_MOD_INIT): Make boot CD accessible even if BIOS does not report
INT13 Extensions for grub_boot_drive.
* include/grub/i386/pc/biosdisk.h (GRUB_BIOSDISK_MACHINE_CDROM_START):
Change from 0xe0 to 0x9f to cover more BIOS variants.
* include/grub/i386/pc/kernel.h (grub_boot_drive): Add EXPORT_VAR.
i think we can assume grub_boot_drive as (cd0) if it's within range,
and start scanning from grub_boot_drive + 1.