diff options
Diffstat (limited to 'include/asm-ppc/perfmon.h')
| -rw-r--r-- | include/asm-ppc/perfmon.h | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/include/asm-ppc/perfmon.h b/include/asm-ppc/perfmon.h new file mode 100644 index 00000000000..5e7a89c47b5 --- /dev/null +++ b/include/asm-ppc/perfmon.h @@ -0,0 +1,22 @@ +#ifndef __PERFMON_H +#define __PERFMON_H + +extern void (*perf_irq)(struct pt_regs *); + +int request_perfmon_irq(void (*handler)(struct pt_regs *)); +void free_perfmon_irq(void); + +#ifdef CONFIG_FSL_BOOKE +void init_pmc_stop(int ctr); +void set_pmc_event(int ctr, int event); +void set_pmc_user_kernel(int ctr, int user, int kernel); +void set_pmc_marked(int ctr, int mark0, int mark1); +void pmc_start_ctr(int ctr, int enable); +void pmc_start_ctrs(int enable); +void pmc_stop_ctrs(void); +void dump_pmcs(void); + +extern struct op_ppc32_model op_model_fsl_booke; +#endif + +#endif /* __PERFMON_H */ |