fix: idt

kernel/src/cpu/idt.rs

@@ -56,4 +56,14 @@ impl InterruptDescriptorTable {
         self.entries[vector as usize].set_handler(handler, 0x28, 0x8E);
     }
 
+     pub unsafe fn load(&'static self) {
+	        let ptr = IdtPtr {
+	            limit: (core::mem::size_of::<Self>() - 1) as u16,
+	            base: self as *const _ as u64,
+	        };
+	        unsafe {
+	            asm!("lidt [{}]", in(reg) &ptr, options(readonly, nostack, preserves_flags));
+	        }
+	    }
+
 }