diff options
Diffstat (limited to 'arch/sparc/include/asm/pgtable_64.h')
| -rw-r--r-- | arch/sparc/include/asm/pgtable_64.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/sparc/include/asm/pgtable_64.h b/arch/sparc/include/asm/pgtable_64.h index 339920fdf9ed..619332a44402 100644 --- a/arch/sparc/include/asm/pgtable_64.h +++ b/arch/sparc/include/asm/pgtable_64.h @@ -164,6 +164,8 @@ bool kern_addr_valid(unsigned long addr); #define _PAGE_E_4V _AC(0x0000000000000800,UL) /* side-Effect */ #define _PAGE_CP_4V _AC(0x0000000000000400,UL) /* Cacheable in P-Cache */ #define _PAGE_CV_4V _AC(0x0000000000000200,UL) /* Cacheable in V-Cache */ +/* Bit 9 is used to enable MCD corruption detection instead on M7 */ +#define _PAGE_MCD_4V _AC(0x0000000000000200,UL) /* Memory Corruption */ #define _PAGE_P_4V _AC(0x0000000000000100,UL) /* Privileged Page */ #define _PAGE_EXEC_4V _AC(0x0000000000000080,UL) /* Executable Page */ #define _PAGE_W_4V _AC(0x0000000000000040,UL) /* Writable */ |