diff options
| -rw-r--r-- | sys/pc98/cbus/clock.c | 36 |
1 files changed, 35 insertions, 1 deletions
diff --git a/sys/pc98/cbus/clock.c b/sys/pc98/cbus/clock.c index 6e1242f..ad613e4 100644 --- a/sys/pc98/cbus/clock.c +++ b/sys/pc98/cbus/clock.c @@ -59,6 +59,7 @@ __FBSDID("$FreeBSD$"); #include <sys/timetc.h> #include <sys/kernel.h> #include <sys/module.h> +#include <sys/smp.h> #include <sys/sysctl.h> #include <machine/clock.h> @@ -71,6 +72,7 @@ __FBSDID("$FreeBSD$"); #endif #include <machine/ppireg.h> #include <machine/timerreg.h> +#include <machine/smp.h> #include <pc98/pc98/pc98_machdep.h> #ifdef DEV_ISA @@ -123,6 +125,31 @@ static struct timecounter i8254_timecounter = { 0 /* quality */ }; +int +hardclockintr(struct trapframe *frame) +{ + + if (PCPU_GET(cpuid) == 0) + hardclock(TRAPF_USERMODE(frame), TRAPF_PC(frame)); + else + hardclock_cpu(TRAPF_USERMODE(frame)); + return (FILTER_HANDLED); +} + +int +statclockintr(struct trapframe *frame) +{ + + return (FILTER_HANDLED); +} + +int +profclockintr(struct trapframe *frame) +{ + + return (FILTER_HANDLED); +} + static int clkintr(struct trapframe *frame) { @@ -151,7 +178,14 @@ clkintr(struct trapframe *frame) (*lapic_cyclic_clock_func[cpu])(frame); #endif - hardclock(TRAPF_USERMODE(frame), TRAPF_PC(frame)); +#ifdef SMP + if (smp_started) + ipi_all_but_self(IPI_HARDCLOCK); +#endif + if (PCPU_GET(cpuid) == 0) + hardclock(TRAPF_USERMODE(frame), TRAPF_PC(frame)); + else + hardclock_cpu(TRAPF_USERMODE(frame)); return (FILTER_HANDLED); } |
