diff options
Diffstat (limited to 'arch/mips/include/asm')
| -rw-r--r-- | arch/mips/include/asm/cpu-features.h | 6 | ||||
| -rw-r--r-- | arch/mips/include/asm/cpu-info.h | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/cpu.h | 1 |
3 files changed, 8 insertions, 0 deletions
diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h index 6e70b03b6aab..390795dfa2e9 100644 --- a/arch/mips/include/asm/cpu-features.h +++ b/arch/mips/include/asm/cpu-features.h @@ -299,4 +299,10 @@ #define cpu_has_vz (cpu_data[0].ases & MIPS_ASE_VZ) #endif +#if defined(CONFIG_CPU_HAS_MSA) && !defined(cpu_has_msa) +# define cpu_has_msa (cpu_data[0].ases & MIPS_ASE_MSA) +#elif !defined(cpu_has_msa) +# define cpu_has_msa 0 +#endif + #endif /* __ASM_CPU_FEATURES_H */ diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h index 09d7dfc2e697..49953f717334 100644 --- a/arch/mips/include/asm/cpu-info.h +++ b/arch/mips/include/asm/cpu-info.h @@ -49,6 +49,7 @@ struct cpuinfo_mips { unsigned long ases; unsigned int processor_id; unsigned int fpu_id; + unsigned int msa_id; unsigned int cputype; int isa_level; int tlbsize; diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h index 559c668f7e5c..85e408394336 100644 --- a/arch/mips/include/asm/cpu.h +++ b/arch/mips/include/asm/cpu.h @@ -370,5 +370,6 @@ enum cpu_type_enum { #define MIPS_ASE_MIPSMT 0x00000020 /* CPU supports MIPS MT */ #define MIPS_ASE_DSP2P 0x00000040 /* Signal Processing ASE Rev 2 */ #define MIPS_ASE_VZ 0x00000080 /* Virtualization ASE */ +#define MIPS_ASE_MSA 0x00000100 /* MIPS SIMD Architecture */ #endif /* _ASM_CPU_H */ |