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-rw-r--r--sys/amd64/vmm/io/vhpet.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/amd64/vmm/io/vhpet.c b/sys/amd64/vmm/io/vhpet.c
index 6d9b0fe0a087..b11095f72c4a 100644
--- a/sys/amd64/vmm/io/vhpet.c
+++ b/sys/amd64/vmm/io/vhpet.c
@@ -51,7 +51,7 @@ __FBSDID("$FreeBSD$");
static MALLOC_DEFINE(M_VHPET, "vhpet", "bhyve virtual hpet");
-#define HPET_FREQ 10000000 /* 10.0 Mhz */
+#define HPET_FREQ 16777216 /* 16.7 (2^24) Mhz */
#define FS_PER_S 1000000000000000ul
/* Timer N Configuration and Capabilities Register */