diff options
Diffstat (limited to 'arch/mips/include/asm')
| -rw-r--r-- | arch/mips/include/asm/octeon/octeon.h | 13 | ||||
| -rw-r--r-- | arch/mips/include/asm/ptrace.h | 4 |
2 files changed, 15 insertions, 2 deletions
diff --git a/arch/mips/include/asm/octeon/octeon.h b/arch/mips/include/asm/octeon/octeon.h index d781f9e66884..3e505a272189 100644 --- a/arch/mips/include/asm/octeon/octeon.h +++ b/arch/mips/include/asm/octeon/octeon.h @@ -229,6 +229,19 @@ static inline void octeon_npi_write32(uint64_t address, uint32_t val) cvmx_read64_uint32(address ^ 4); } +/* Octeon multiplier save/restore routines from octeon_switch.S */ +void octeon_mult_save(void); +void octeon_mult_restore(void); +void octeon_mult_save_end(void); +void octeon_mult_restore_end(void); +void octeon_mult_save3(void); +void octeon_mult_save3_end(void); +void octeon_mult_save2(void); +void octeon_mult_save2_end(void); +void octeon_mult_restore3(void); +void octeon_mult_restore3_end(void); +void octeon_mult_restore2(void); +void octeon_mult_restore2_end(void); /** * Read a 32bit value from the Octeon NPI register space diff --git a/arch/mips/include/asm/ptrace.h b/arch/mips/include/asm/ptrace.h index fc783f843bdc..ffc320389f40 100644 --- a/arch/mips/include/asm/ptrace.h +++ b/arch/mips/include/asm/ptrace.h @@ -40,8 +40,8 @@ struct pt_regs { unsigned long cp0_cause; unsigned long cp0_epc; #ifdef CONFIG_CPU_CAVIUM_OCTEON - unsigned long long mpl[3]; /* MTM{0,1,2} */ - unsigned long long mtp[3]; /* MTP{0,1,2} */ + unsigned long long mpl[6]; /* MTM{0-5} */ + unsigned long long mtp[6]; /* MTP{0-5} */ #endif } __aligned(8); |