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disable to probe I/O ports temporarily.

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okuji 2000-11-26 18:31:30 +00:00
parent 5c6112a372
commit da863ed2de
2 changed files with 11 additions and 0 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2000-11-27 OKUJI Yoshinori <okuji@gnu.org>
* stage2/common.c (init_bios_info) [!STAGE1_5]: Don't call
track_int13, because the current implementation hangs up in some
environments.
2000-11-27 OKUJI Yoshinori <okuji@gnu.org>
* grub/asmstub.c (serial_init) [!O_SYNC]: Don't specify O_SYNC

5
stage2/common.c
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@ -283,8 +283,13 @@ init_bios_info (void)
/* Clean out the I/O map. */
grub_memset ((char *) io_map, 0,
IO_MAP_SIZE * sizeof (unsigned short));
/* Disable to probe I/O ports temporarily, because this doesn't
work with some BIOSes (maybe they are too buggy). */
#if 0
/* Track the int13 handler. */
track_int13 (drive);
#endif
/* Set the information. */
info->drive_number = drive;