Revision 9e3a9d1ed8cc8db93e5c53e9a5b09065bd95de8b authored by Len Brown on 06 February 2009, 19:00:56 UTC, committed by Len Brown on 06 February 2009, 19:00:56 UTC
When ACPI is disabled in the BIOS of this VIA C3 box,
it invalidates the RSDP, which Linux notices:

ACPI Error (tbxfroot-0218): A valid RSDP was not found [20080926]

Bug Linux neglected to disable ACPI at that stage,
and later scribbled on smp_found_config:

ACPI: No APIC-table, disabling MPS

But this box doesn't run well in legacy PIC mode,
it needed IOAPIC mode to perform correctly:

http://lkml.org/lkml/2009/2/5/39

So exit ACPI mode cleanly when we first detect
that it is hopeless.

Signed-off-by: Len Brown <len.brown@intel.com>
1 parent f3b39f1
History
File Mode Size
Makefile -rw-r--r-- 1.0 KB
README -rw-r--r-- 7.9 KB
bitmap.c -rw-r--r-- 36.9 KB
dir.c -rw-r--r-- 8.6 KB
do_balan.c -rw-r--r-- 58.3 KB
file.c -rw-r--r-- 10.1 KB
fix_node.c -rw-r--r-- 79.9 KB
hashes.c -rw-r--r-- 3.6 KB
ibalance.c -rw-r--r-- 35.2 KB
inode.c -rw-r--r-- 91.2 KB
ioctl.c -rw-r--r-- 5.4 KB
item_ops.c -rw-r--r-- 18.6 KB
journal.c -rw-r--r-- 124.0 KB
lbalance.c -rw-r--r-- 41.3 KB
namei.c -rw-r--r-- 44.1 KB
objectid.c -rw-r--r-- 6.9 KB
prints.c -rw-r--r-- 20.0 KB
procfs.c -rw-r--r-- 15.9 KB
resize.c -rw-r--r-- 6.2 KB
stree.c -rw-r--r-- 66.5 KB
super.c -rw-r--r-- 63.5 KB
tail_conversion.c -rw-r--r-- 9.3 KB
xattr.c -rw-r--r-- 32.0 KB
xattr_acl.c -rw-r--r-- 13.0 KB
xattr_security.c -rw-r--r-- 1.3 KB
xattr_trusted.c -rw-r--r-- 1.7 KB
xattr_user.c -rw-r--r-- 1.4 KB

README

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