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* grub-core/disk/i386/pc/biosdisk.c (GRUB_MOD_INIT): Workaround buggy

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BIOSes.
This commit is contained in:
Vladimir 'phcoder' Serbinenko 2011-01-04 15:42:47 +01:00
parent a0159f370d
commit 446fa40081
2 changed files with 10 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,8 @@
2011-01-04 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/disk/i386/pc/biosdisk.c (GRUB_MOD_INIT): Workaround buggy
BIOSes.
2011-01-04 Vladimir Serbinenko <phcoder@gmail.com>
* grub-core/lib/reed_solomon.c (grub_reed_solomon_add_redundancy):

5
grub-core/disk/i386/pc/biosdisk.c
View file

@ -624,6 +624,11 @@ GRUB_MOD_INIT(biosdisk)
((cdrp->media_type & GRUB_BIOSDISK_CDTYPE_MASK)
== GRUB_BIOSDISK_CDTYPE_NO_EMUL))
cd_drive = cdrp->drive_no;
/* Since diskboot.S rejects devices over 0x90 it must be a CD booted with
cdboot.S
*/
if (grub_boot_drive >= 0x90)
cd_drive = grub_boot_drive;
grub_disk_dev_register (&grub_biosdisk_dev);
}