diff options
Diffstat (limited to 'arch/mips/include')
| -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 3325f3eb248c..2897cfafcaf0 100644 --- a/arch/mips/include/asm/cpu-features.h +++ b/arch/mips/include/asm/cpu-features.h @@ -344,4 +344,8 @@ # define cpu_has_msa 0 #endif +#ifndef cpu_has_fre +# define cpu_has_fre (cpu_data[0].options & MIPS_CPU_FRE) +#endif + #endif /* __ASM_CPU_FEATURES_H */ diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index dfdc77ed1839..11025bfbd8db 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -368,6 +368,7 @@ enum cpu_type_enum { #define MIPS_CPU_HTW 0x100000000ull /* CPU support Hardware Page Table Walker */ #define MIPS_CPU_RIXIEX 0x200000000ull /* CPU has unique exception codes for {Read, Execute}-Inhibit exceptions */ #define MIPS_CPU_MAAR 0x400000000ull /* MAAR(I) registers are present */ +#define MIPS_CPU_FRE 0x800000000ull /* FRE & UFE bits implemented */ /* * CPU ASE encodings |