diff options
Diffstat (limited to 'sys/inc/arch/amd64')
| -rw-r--r-- | sys/inc/arch/amd64/lapic.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/sys/inc/arch/amd64/lapic.h b/sys/inc/arch/amd64/lapic.h index 35ba778..d22a560 100644 --- a/sys/inc/arch/amd64/lapic.h +++ b/sys/inc/arch/amd64/lapic.h @@ -31,6 +31,7 @@ #define _MACHINE_LAPIC_H_ 1 #include <sys/types.h> +#include <lib/stdbool.h> #include <mu/cpu.h> #define LAPIC_TMR_VEC 0x81 @@ -91,6 +92,12 @@ struct lapic_ipi { }; /* + * Put the local APIC timer in one shot mode and fire it + * off + */ +void lapic_oneshot_usec(struct mcb *mcb, size_t usec); + +/* * Read the current local APIC id */ uint32_t lapic_read_id(struct mcb *mcb); |