From d7a5fb634f8c17d7b161e595b69feba510cc2f06 Mon Sep 17 00:00:00 2001
From: Jung-uk Kim <jkim@FreeBSD.org>
Date: Sat, 7 Aug 2010 03:45:45 +0000
Subject: [PATCH] Optimize interrupt vector lookup.  There is no need to check
 the page table.

---
 sys/compat/x86bios/x86bios.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/compat/x86bios/x86bios.c b/sys/compat/x86bios/x86bios.c
index a9fe257d5333..b9be658680e9 100644
--- a/sys/compat/x86bios/x86bios.c
+++ b/sys/compat/x86bios/x86bios.c
@@ -194,7 +194,7 @@ uint32_t
 x86bios_get_intr(int intno)
 {
 
-	return (readl(x86bios_offset(intno * 4)));
+	return (readl(BIOS_PADDRTOVADDR(intno * 4)));
 }
 
 void