From 02d30b1c2de5969cf6f48dc4f2af08ffa960e105 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Mathieu=20B=C3=A9rard?= <mathieu.berard@crans.org>
Date: Sat, 16 Sep 2006 22:35:49 +0000
Subject: [PATCH] * ATI chipset fix

---
 nbsmi.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/nbsmi.c b/nbsmi.c
index 36b22ac..d9cf2a3 100644
--- a/nbsmi.c
+++ b/nbsmi.c
@@ -41,7 +41,12 @@
 #define BUFFER_SIZE	0x20
 #define INTEL_OFFSET	0x60
 #define	INTEL_SMI_PORT	0xb2	/* APM_CNT port in INTEL ICH specs */
-#define ATI_OFFSET	0xef
+/*
+ * Toshiba Specs state 0xef here but:
+ * -this would overflow (ef + 19 > ff)
+ * -code from Toshiba use e0, which make much more sense
+ */
+#define ATI_OFFSET	0xe0
 #define	ATI_SMI_PORT	0xb0
 
 #define	EC_INDEX_PORT	0x300
-- 
2.43.5