diff options
Diffstat (limited to 'arch/mips/include/asm/cpu-features.h')
| -rw-r--r-- | arch/mips/include/asm/cpu-features.h | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/arch/mips/include/asm/cpu-features.h b/arch/mips/include/asm/cpu-features.h index 6e70b03b6aa..c7d8c997d93 100644 --- a/arch/mips/include/asm/cpu-features.h +++ b/arch/mips/include/asm/cpu-features.h @@ -26,7 +26,9 @@ #ifndef cpu_has_segments #define cpu_has_segments (cpu_data[0].options & MIPS_CPU_SEGMENTS) #endif - +#ifndef cpu_has_eva +#define cpu_has_eva (cpu_data[0].options & MIPS_CPU_EVA) +#endif /* * For the moment we don't consider R6000 and R8000 so we can assume that @@ -108,9 +110,15 @@ #ifndef cpu_has_smartmips #define cpu_has_smartmips (cpu_data[0].ases & MIPS_ASE_SMARTMIPS) #endif + #ifndef cpu_has_rixi -#define cpu_has_rixi (cpu_data[0].options & MIPS_CPU_RIXI) +# ifdef CONFIG_64BIT +# define cpu_has_rixi (cpu_data[0].options & MIPS_CPU_RIXI) +# else /* CONFIG_32BIT */ +# define cpu_has_rixi ((cpu_data[0].options & MIPS_CPU_RIXI) && !cpu_has_64bits) +# endif #endif + #ifndef cpu_has_mmips # ifdef CONFIG_SYS_SUPPORTS_MICROMIPS # define cpu_has_mmips (cpu_data[0].options & MIPS_CPU_MICROMIPS) @@ -118,6 +126,7 @@ # define cpu_has_mmips 0 # endif #endif + #ifndef cpu_has_vtag_icache #define cpu_has_vtag_icache (cpu_data[0].icache.flags & MIPS_CACHE_VTAG) #endif @@ -181,6 +190,17 @@ /* * Shortcuts ... */ +#define cpu_has_mips_2_3_4_5 (cpu_has_mips_2 | cpu_has_mips_3_4_5) +#define cpu_has_mips_3_4_5 (cpu_has_mips_3 | cpu_has_mips_4_5) +#define cpu_has_mips_4_5 (cpu_has_mips_4 | cpu_has_mips_5) + +#define cpu_has_mips_2_3_4_5_r (cpu_has_mips_2 | cpu_has_mips_3_4_5_r) +#define cpu_has_mips_3_4_5_r (cpu_has_mips_3 | cpu_has_mips_4_5_r) +#define cpu_has_mips_4_5_r (cpu_has_mips_4 | cpu_has_mips_5_r) +#define cpu_has_mips_5_r (cpu_has_mips_5 | cpu_has_mips_r) + +#define cpu_has_mips_4_5_r2 (cpu_has_mips_4_5 | cpu_has_mips_r2) + #define cpu_has_mips32 (cpu_has_mips32r1 | cpu_has_mips32r2) #define cpu_has_mips64 (cpu_has_mips64r1 | cpu_has_mips64r2) #define cpu_has_mips_r1 (cpu_has_mips32r1 | cpu_has_mips64r1) @@ -299,4 +319,10 @@ #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 */ |