diff options
Diffstat (limited to 'src/sys/arch/amd64/os/os_proc.c')
| -rw-r--r-- | src/sys/arch/amd64/os/os_proc.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/sys/arch/amd64/os/os_proc.c b/src/sys/arch/amd64/os/os_proc.c index befeb34..93e5d73 100644 --- a/src/sys/arch/amd64/os/os_proc.c +++ b/src/sys/arch/amd64/os/os_proc.c @@ -82,6 +82,14 @@ md_proc_kick(struct proc *procp) __builtin_unreachable(); } +void +md_proc_sleep(void) +{ + /* Wait for the timer to go off */ + lapic_timer_oneshot_us(4000); + __ASMV("sti; hlt; cli"); +} + /* * MD proc init code */ |