diff options
Diffstat (limited to 'sys/arch/powerpc64/include/cpu.h')
| -rw-r--r-- | sys/arch/powerpc64/include/cpu.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sys/arch/powerpc64/include/cpu.h b/sys/arch/powerpc64/include/cpu.h index 7a95344f554..0a1fc75a3f2 100644 --- a/sys/arch/powerpc64/include/cpu.h +++ b/sys/arch/powerpc64/include/cpu.h @@ -1,4 +1,4 @@ -/* $OpenBSD: cpu.h,v 1.28 2020/09/23 03:03:12 gkoehler Exp $ */ +/* $OpenBSD: cpu.h,v 1.29 2020/12/30 06:06:30 gkoehler Exp $ */ /* * Copyright (c) 2020 Mark Kettenis <kettenis@openbsd.org> @@ -69,6 +69,7 @@ struct cpu_info { #define CPUSAVE_LEN 9 register_t ci_tempsave[CPUSAVE_LEN]; + register_t ci_idle_sp_save; uint64_t ci_lasttb; uint64_t ci_nexttimerevent; @@ -135,6 +136,7 @@ curcpu(void) for (cii = 0, ci = curcpu(); ci != NULL; ci = NULL) #define cpu_kick(ci) +#define cpu_unidle(ci) #else @@ -147,6 +149,7 @@ curcpu(void) for (cii = 0, ci = &cpu_info[0]; cii < ncpus; cii++, ci++) void cpu_kick(struct cpu_info *); +void cpu_unidle(struct cpu_info *); void cpu_boot_secondary_processors(void); void cpu_startclock(void); @@ -166,7 +169,6 @@ void mp_setperf(int); void signotify(struct proc *); -#define cpu_unidle(ci) #define CPU_BUSY_CYCLE() do {} while (0) #define curpcb curcpu()->ci_curpcb @@ -180,6 +182,9 @@ extern uint32_t cpu_features2; void cpu_init_features(void); void cpu_init(void); +extern uint64_t cpu_idle_state_psscr; +extern void (*cpu_idle_cycle_fcn)(void); + static inline unsigned int cpu_rnd_messybits(void) { |