diff options
Diffstat (limited to 'arch/csky/abiv2/inc/abi/ckmmu.h')
| -rw-r--r-- | arch/csky/abiv2/inc/abi/ckmmu.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/arch/csky/abiv2/inc/abi/ckmmu.h b/arch/csky/abiv2/inc/abi/ckmmu.h index 97230ad9427c..31d75e1a724a 100644 --- a/arch/csky/abiv2/inc/abi/ckmmu.h +++ b/arch/csky/abiv2/inc/abi/ckmmu.h @@ -42,6 +42,26 @@ static inline void write_mmu_entryhi(int value) mtcr("cr<4, 15>", value); } +static inline unsigned long read_mmu_msa0(void) +{ + return mfcr("cr<30, 15>"); +} + +static inline void write_mmu_msa0(unsigned long value) +{ + mtcr("cr<30, 15>", value); +} + +static inline unsigned long read_mmu_msa1(void) +{ + return mfcr("cr<31, 15>"); +} + +static inline void write_mmu_msa1(unsigned long value) +{ + mtcr("cr<31, 15>", value); +} + /* * TLB operations. */ |