ps2 init complete, can receive keyboard presses

kernel/kmain.c

@@ -9,6 +9,7 @@ extern void init_idt();
 extern void init_gdt();
 extern void init_pic();
 extern void init_pit();
+extern int init_ps2();
 extern void enable_interrupts();
 
 void kmain(void) 
@@ -32,6 +33,13 @@ void kmain(void)
   init_pit();
   kprint("PIT initialized\n");
 
+  int result = init_ps2();
+  if (result == -1) {
+    kprint("PS2 init failed\n");
+    return;
+  }
+  kprint("PS2 initialized\n");
+
   enable_interrupts();
   kprint("Interrupts enabled\n");