diff options
Diffstat (limited to 'arch/mips/include/asm/cpu-info.h')
| -rw-r--r-- | arch/mips/include/asm/cpu-info.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/arch/mips/include/asm/cpu-info.h b/arch/mips/include/asm/cpu-info.h index 8f7adf0ac1e..dc2135be2a3 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; @@ -95,4 +96,31 @@ extern void cpu_report(void); extern const char *__cpu_name[]; #define cpu_name_string() __cpu_name[smp_processor_id()] +struct seq_file; +struct notifier_block; + +extern int register_proc_cpuinfo_notifier(struct notifier_block *nb); +extern int proc_cpuinfo_notifier_call_chain(unsigned long val, void *v); + +#define proc_cpuinfo_notifier(fn, pri) \ +({ \ + static struct notifier_block fn##_nb = { \ + .notifier_call = fn, \ + .priority = pri \ + }; \ + \ + register_proc_cpuinfo_notifier(&fn##_nb); \ +}) + +struct proc_cpuinfo_notifier_args { + struct seq_file *m; + unsigned long n; +}; + +#if defined(CONFIG_MIPS_MT_SMP) || defined(CONFIG_MIPS_MT_SMTC) +# define cpu_vpe_id(cpuinfo) ((cpuinfo)->vpe_id) +#else +# define cpu_vpe_id(cpuinfo) 0 +#endif + #endif /* __ASM_CPU_INFO_H */ |