x86: display extended apic registers with print_local_APIC and cpu_debug code
authorAndreas Herrmann <andreas.herrmann3@amd.com>
Fri, 8 May 2009 16:23:50 +0000 (18:23 +0200)
committerIngo Molnar <mingo@elte.hu>
Mon, 11 May 2009 12:37:36 +0000 (14:37 +0200)
commit97a52714658cd959a3cfa35c5b6f489859f0204b
tree462708be716e7e1e5216f305dbf243f7c9db1382
parent4401da6111ac58f94234417427d06a72c4048c74
x86: display extended apic registers with print_local_APIC and cpu_debug code

Both print_local_APIC (used when apic=debug kernel param is set) and
cpu_debug code missed support for some extended APIC registers that
I'd like to see.

This adds support to show:

 - extended APIC feature register
 - extended APIC control register
 - extended LVT registers

[ Impact: print more debug info ]

Signed-off-by: Andreas Herrmann <andreas.herrmann3@amd.com>
Cc: Jaswinder Singh Rajput <jaswinder@kernel.org>
Cc: Cyrill Gorcunov <gorcunov@openvz.org>
LKML-Reference: <20090508162350.GO29045@alberich.amd.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/include/asm/apicdef.h
arch/x86/kernel/apic/apic.c
arch/x86/kernel/apic/io_apic.c
arch/x86/kernel/cpu/cpu_debug.c