From f73a19b5d5fc1fe696d90c691b067710f16b5c15 Mon Sep 17 00:00:00 2001
From: mintsuki <mintsuki@protonmail.com>
Date: Tue, 21 Sep 2021 14:49:48 +0200
Subject: [PATCH] apic: Do not panic if APIC not found

---
 stage23/sys/lapic.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/stage23/sys/lapic.c b/stage23/sys/lapic.c
index 142fe3ad..8211f970 100644
--- a/stage23/sys/lapic.c
+++ b/stage23/sys/lapic.c
@@ -105,7 +105,7 @@ void init_io_apics(void) {
     struct madt *madt = acpi_get_table("APIC", 0);
 
     if (madt == NULL) {
-        panic("IO APIC error");
+        goto out;
     }
 
     for (uint8_t *madt_ptr = (uint8_t *)madt->madt_entries_begin;
@@ -134,6 +134,7 @@ void init_io_apics(void) {
         }
     }
 
+out:
     already_inited = true;
 }