diff options
Diffstat (limited to 'arch/mips/include/asm')
| -rw-r--r-- | arch/mips/include/asm/cpu-features.h | 4 | ||||
| -rw-r--r-- | arch/mips/include/asm/cpu.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h index 7962b257cc16..232b0377346a 100644 --- a/arch/mips/include/asm/cpu-features.h +++ b/arch/mips/include/asm/cpu-features.h @@ -454,4 +454,8 @@ # define cpu_has_contextconfig (cpu_data[0].options & MIPS_CPU_CTXTC) #endif +#ifndef cpu_has_perf +# define cpu_has_perf (cpu_data[0].options & MIPS_CPU_PERF) +#endif + #endif /* __ASM_CPU_FEATURES_H */ diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index ddcb2abd44ba..3971a25e07a6 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -408,6 +408,7 @@ enum cpu_type_enum { #define MIPS_CPU_BADINSTR MBIT_ULL(44) /* CPU has BadInstr register */ #define MIPS_CPU_BADINSTRP MBIT_ULL(45) /* CPU has BadInstrP register */ #define MIPS_CPU_CTXTC MBIT_ULL(46) /* CPU has [X]ConfigContext registers */ +#define MIPS_CPU_PERF MBIT_ULL(47) /* CPU has MIPS performance counters */ /* * CPU ASE encodings |