From 7028e9aa3b38c47006f58ad6123e7918eaabb269 Mon Sep 17 00:00:00 2001
From: Ryan McGrath <ryan@venodesigns.net>
Date: Thu, 24 Feb 2011 01:46:16 -0800
Subject: [PATCH] Bring this over from AdvanceMAME...

---
 src/drivers/nv3.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/drivers/nv3.c b/src/drivers/nv3.c
index e998030..04314f5 100644
--- a/src/drivers/nv3.c
+++ b/src/drivers/nv3.c
@@ -878,7 +878,7 @@ static int CalcVClock
     for (P = 0; P <= P_MAX; P ++)
     {
         Freq = VClk << P;
-        if ((Freq >= 128000) && (Freq <= MAXVCLOCK))
+        if ((Freq >= 128000 || P == P_MAX) && (Freq <= MAXVCLOCK))
         {
             for (M = M_MIN; M <= M_MAX; M++)
             {