x86: add functions to determine if platform is a UV platform
authorJack Steiner <steiner@sgi.com>
Fri, 28 Mar 2008 19:12:06 +0000 (14:12 -0500)
committerIngo Molnar <mingo@elte.hu>
Thu, 17 Apr 2008 15:41:33 +0000 (17:41 +0200)
commitae261868658773538ddda829c50224e5851c2342
treec6176e3c2bffae7307f32900a723e49efb2d6246
parent05f2d12c3563dea8c81b301f9f3cf7919af23b13
x86: add functions to determine if platform is a UV platform

Add functions that can be used to determine if an x86_64
system is a SGI "UV" system. UV systems come in 3 types and
are identified by the OEM ID in the MADT.

Signed-off-by: Jack Steiner <steiner@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/kernel/acpi/boot.c
arch/x86/kernel/genapic_64.c
include/asm-x86/genapic_32.h
include/asm-x86/genapic_64.h