diff options
Diffstat (limited to 'arch/loongarch/include/asm/cpu.h')
| -rw-r--r-- | arch/loongarch/include/asm/cpu.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/loongarch/include/asm/cpu.h b/arch/loongarch/include/asm/cpu.h index d4cd4041bee7..f3efb00b6141 100644 --- a/arch/loongarch/include/asm/cpu.h +++ b/arch/loongarch/include/asm/cpu.h @@ -55,6 +55,27 @@ enum cpu_type_enum { CPU_LAST }; +static inline char *id_to_core_name(unsigned int id) +{ + if ((id & PRID_COMP_MASK) != PRID_COMP_LOONGSON) + return "Unknown"; + + switch (id & PRID_SERIES_MASK) { + case PRID_SERIES_LA132: + return "LA132"; + case PRID_SERIES_LA264: + return "LA264"; + case PRID_SERIES_LA364: + return "LA364"; + case PRID_SERIES_LA464: + return "LA464"; + case PRID_SERIES_LA664: + return "LA664"; + default: + return "Unknown"; + } +} + #endif /* !__ASSEMBLER__ */ /* |