diff --git a/sys/amd64/amd64/pmap.c b/sys/amd64/amd64/pmap.c
index bd8be74d302..9058fa40577 100644
--- a/sys/amd64/amd64/pmap.c
+++ b/sys/amd64/amd64/pmap.c
@@ -2246,7 +2246,7 @@ pmap_bootstrap_la57(void *arg __unused)
 	*(u_long *)(v_code + 2 + (la57_trampoline_gdt_desc - la57_trampoline)) =
 	    la57_trampoline_gdt - la57_trampoline + VM_PAGE_TO_PHYS(m_code);
 	la57_tramp = (void (*)(uint64_t))VM_PAGE_TO_PHYS(m_code);
-	invlpg((vm_offset_t)la57_tramp);
+	pmap_invalidate_all(kernel_pmap);
 	if (bootverbose) {
 		printf("entering LA57 trampoline at %#lx\n",
 		    (vm_offset_t)la57_tramp);