1 files changed, 12 insertions, 0 deletions
diff --git a/sys/arch/amd64/amd64/machdep.c b/sys/arch/amd64/amd64/machdep.c
index 07f16fc..af3918d 100644
--- a/sys/arch/amd64/amd64/machdep.c
+++ b/sys/arch/amd64/amd64/machdep.c
@@ -29,10 +29,12 @@
 
 #include <sys/machdep.h>
 #include <sys/cdefs.h>
+#include <sys/panic.h>
 #include <machine/trap.h>
 #include <machine/idt.h>
 #include <machine/gdt.h>
 #include <machine/ioapic.h>
+#include <machine/hpet.h>
 #include <machine/lapic.h>
 #include <machine/tss.h>
 #include <machine/spectre.h>
@@ -94,6 +96,16 @@ serial_dbgch(char c)
     uart8250_write(c);
 }
 
+void
+chips_init(void)
+{
+    /* Hyra requires HPET on x86_64 */
+    if (hpet_init() != 0)
+        panic("Machine does not support HPET!\n");
+
+    hpet_init();
+}
+
 /*
  * Things set up before processor_init() call...
  */