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[PATCH] x86_64: Dont record local apic ids when they are disabled in MADT
authorAshok Raj <ashok.raj@intel.com>
Fri, 3 Feb 2006 20:51:50 +0000 (21:51 +0100)
committerLinus Torvalds <torvalds@g5.osdl.org>
Sun, 5 Feb 2006 00:43:15 +0000 (16:43 -0800)
commit7f66ae48de27bc9506cff0f2991d74901a0c2f8d
treeec38f237d1b32f051ce4eed4e1a5bdcae148f6c7tree | snapshot
parentd646bce4c77af72f5a293a96fbf14174c9f2a9c2commit | diff
[PATCH] x86_64: Dont record local apic ids when they are disabled in MADT

Some broken BIOS's had processors disabled, but
same apic id as a valid processor. This causes
acpi_processor_start() to think this disabled
cpu is ok, and croak. So we dont record bad
apicid's anymore.

http://bugzilla.kernel.org/show_bug.cgi?id=5930

Signed-off-by: Ashok Raj <ashok.raj@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
arch/i386/kernel/acpi/boot.c diff | blob | history
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