From: Andi Kleen <ak@suse.de>
Date: Tue, 11 Apr 2006 10:54:36 +0000 (+0200)
Subject: [PATCH] x86-64/i386: Don't process APICs/IO-APICs in ACPI when APIC is disabled.
X-Git-Tag: v2.6.17-rc2~106
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0fcd270901f731342df64816f277ae7adbd67130;p=pandora-kernel.git

[PATCH] x86-64/i386: Don't process APICs/IO-APICs in ACPI when APIC is disabled.

When nolapic was passed or the local APIC was disabled
for another reason ACPI would still parse the IO-APICs
until these were explicitely disabled with noapic.

Usually this resulted in a non booting configuration unless
"nolapic noapic" was used.

I also disabled the local APIC parsing in this case, although
that's only cosmetic (suppresses a few printks)

This hopefully makes nolapic work in all cases.

Cc: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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