diff options
Diffstat (limited to 'arch/mips')
| -rw-r--r-- | arch/mips/include/asm/mipsregs.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index 9775c1aba4d3..f7e092befe14 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -653,6 +653,7 @@ #define MIPS_CONF5_NF (_ULCAST_(1) << 0) #define MIPS_CONF5_UFR (_ULCAST_(1) << 2) +#define MIPS_CONF5_MRP (_ULCAST_(1) << 3) #define MIPS_CONF5_MSAEN (_ULCAST_(1) << 27) #define MIPS_CONF5_EVA (_ULCAST_(1) << 28) #define MIPS_CONF5_CV (_ULCAST_(1) << 29) @@ -669,6 +670,12 @@ #define MIPS_CONF7_IAR (_ULCAST_(1) << 10) #define MIPS_CONF7_AR (_ULCAST_(1) << 16) +/* MAAR bit definitions */ +#define MIPS_MAAR_ADDR ((BIT_ULL(BITS_PER_LONG - 12) - 1) << 12) +#define MIPS_MAAR_ADDR_SHIFT 12 +#define MIPS_MAAR_S (_ULCAST_(1) << 1) +#define MIPS_MAAR_V (_ULCAST_(1) << 0) + /* EntryHI bit definition */ #define MIPS_ENTRYHI_EHINV (_ULCAST_(1) << 10) @@ -1076,6 +1083,11 @@ do { \ #define write_c0_config6(val) __write_32bit_c0_register($16, 6, val) #define write_c0_config7(val) __write_32bit_c0_register($16, 7, val) +#define read_c0_maar() __read_ulong_c0_register($17, 1) +#define write_c0_maar(val) __write_ulong_c0_register($17, 1, val) +#define read_c0_maari() __read_32bit_c0_register($17, 2) +#define write_c0_maari(val) __write_32bit_c0_register($17, 2, val) + /* * The WatchLo register. There may be up to 8 of them. */ |