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powerpc/mm: Add SAO Feature bit to the cputable 

Add the CPU feature bit for the new Strong Access Ordering
facility of Power7

Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Signed-off-by: Joel Schopp <jschopp@austin.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Dave Kleikamp 2008-07-08 00:28:53 +10:00 committed by Benjamin Herrenschmidt
parent aba46c5027
commit 379070491e
1 changed files with 2 additions and 1 deletions
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3
include/asm-powerpc/cputable.h
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@ -186,6 +186,7 @@ extern void do_feature_fixups(unsigned long value, void *fixup_start,
#define CPU_FTR_1T_SEGMENT LONG_ASM_CONST(0x0004000000000000)
#define CPU_FTR_NO_SLBIE_B LONG_ASM_CONST(0x0008000000000000)
#define CPU_FTR_VSX LONG_ASM_CONST(0x0010000000000000)
#define CPU_FTR_SAO LONG_ASM_CONST(0x0020000000000000)
#ifndef __ASSEMBLY__
@ -401,7 +402,7 @@ extern void do_feature_fixups(unsigned long value, void *fixup_start,
CPU_FTR_MMCRA | CPU_FTR_SMT | \
CPU_FTR_COHERENT_ICACHE | CPU_FTR_LOCKLESS_TLBIE | \
CPU_FTR_PURR | CPU_FTR_SPURR | CPU_FTR_REAL_LE | \
CPU_FTR_DSCR)
CPU_FTR_DSCR | CPU_FTR_SAO)
#define CPU_FTRS_CELL (CPU_FTR_USE_TB | CPU_FTR_LWSYNC | \
CPU_FTR_HPTE_TABLE | CPU_FTR_PPCAS_ARCH_V2 | CPU_FTR_CTRL | \
CPU_FTR_ALTIVEC_COMP | CPU_FTR_MMCRA | CPU_FTR_SMT | \