diff options
Diffstat (limited to 'sys')
| -rw-r--r-- | sys/dev/hwpmc/hwpmc_ibs.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/dev/hwpmc/hwpmc_ibs.c b/sys/dev/hwpmc/hwpmc_ibs.c index ec1afcb47666..a230288f157e 100644 --- a/sys/dev/hwpmc/hwpmc_ibs.c +++ b/sys/dev/hwpmc/hwpmc_ibs.c @@ -342,6 +342,8 @@ pmc_ibs_process_fetch(struct pmc *pm, struct trapframe *tf, uint64_t config) } pmc_process_interrupt_mp(PMC_HR, pm, tf, &mpd); + + wrmsr(IBS_FETCH_CTL, pm->pm_md.pm_ibs.ibs_ctl | IBS_FETCH_CTL_ENABLE); } static void |