diff options
Diffstat (limited to 'sys/arch/amd64/include/cpu.h')
-rw-r--r-- | sys/arch/amd64/include/cpu.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/sys/arch/amd64/include/cpu.h b/sys/arch/amd64/include/cpu.h index 55ef0ec6bd5..f07e3935b32 100644 --- a/sys/arch/amd64/include/cpu.h +++ b/sys/arch/amd64/include/cpu.h @@ -1,4 +1,4 @@ -/* $OpenBSD: cpu.h,v 1.26 2007/03/15 10:22:29 art Exp $ */ +/* $OpenBSD: cpu.h,v 1.27 2007/05/06 03:37:08 gwk Exp $ */ /* $NetBSD: cpu.h,v 1.1 2003/04/26 18:39:39 fvdl Exp $ */ /*- @@ -119,6 +119,12 @@ struct cpu_info { #define CI_DDB_ENTERDDB 3 #define CI_DDB_INDDB 4 + volatile int ci_setperf_state; +#define CI_SETPERF_READY 0 +#define CI_SETPERF_SHOULDSTOP 1 +#define CI_SETPERF_INTRANSIT 2 +#define CI_SETPERF_DONE 3 + struct x86_64_tss ci_doubleflt_tss; char *ci_doubleflt_stack; @@ -302,9 +308,14 @@ void x86_bus_space_init(void); void x86_bus_space_mallocok(void); /* powernow-k8.c */ -void k8_powernow_init(void); +void k8_powernow_init(struct cpu_info *); void k8_powernow_setperf(int); +#ifdef MULTIPROCESSOR +/* mp_setperf.c */ +void mp_setperf_init(void); +#endif + #endif /* _KERNEL */ /* |