x64, x2apic/intr-remap: support for x2apic physical mode support

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x2apic Physical mode  support. By default we will use x2apic cluster mode.
x2apic physical mode can be selected using "x2apic_phys" boot parameter.

Signed-off-by: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: akpm@linux-foundation.org
Cc: arjan@linux.intel.com
Cc: andi@firstfloor.org
Cc: ebiederm@xmission.com
Cc: jbarnes@virtuousgeek.org
Cc: steiner@sgi.com
Signed-off-by: Ingo Molnar <mingo@elte.hu>

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Suresh Siddha 2008-07-10 11:16:59 -07:00 • committed by Ingo Molnar

parent 6e1cb38a2a

commit 2d9579a124

4 changed files with 139 additions and 3 deletions

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1

arch/x86/kernel/Makefile

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18

arch/x86/kernel/genapic_64.c

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122

arch/x86/kernel/genx2apic_phys.c

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1

include/asm-x86/genapic_64.h

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