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Re: [PATCH] Ensure boot CD can be accessed


From: Christian Franke
Subject: Re: [PATCH] Ensure boot CD can be accessed
Date: Sun, 10 Feb 2008 13:47:55 +0100
User-agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.11) Gecko/20071128 SeaMonkey/1.1.7

Bean wrote:
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.


Yes, I will provide a new patch. Should it include your init.c patch?

Christian





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