diff options
Diffstat (limited to 'arch/mips/include/asm/cpu-info.h')
| -rw-r--r-- | arch/mips/include/asm/cpu-info.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h index bce3ea7fff7c..a600670d00e9 100644 --- a/arch/mips/include/asm/cpu-info.h +++ b/arch/mips/include/asm/cpu-info.h @@ -105,6 +105,15 @@ struct cpuinfo_mips { unsigned int gtoffset_mask; unsigned int guestid_mask; unsigned int guestid_cache; + +#ifdef CONFIG_CPU_LOONGSON3_CPUCFG_EMULATION + /* CPUCFG data for this CPU, synthesized at probe time. + * + * CPUCFG select 0 is PRId, 4 and above are unimplemented for now. + * So the only stored values are for CPUCFG selects 1-3 inclusive. + */ + u32 loongson3_cpucfg_data[3]; +#endif } __attribute__((aligned(SMP_CACHE_BYTES))); extern struct cpuinfo_mips cpu_data[]; |