From 2c53e4d6fcb16784548bd755827de1ee5ddddeb8 Mon Sep 17 00:00:00 2001 From: Adam Jackson Date: Thu, 8 Nov 2007 15:33:08 -0500 Subject: [PATCH] Speed up DDC probe. --- hw/xfree86/ddc/xf86DDC.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/hw/xfree86/ddc/xf86DDC.c b/hw/xfree86/ddc/xf86DDC.c index e47b8b8..9d38aab 100644 --- a/hw/xfree86/ddc/xf86DDC.c +++ b/hw/xfree86/ddc/xf86DDC.c @@ -148,6 +148,9 @@ xf86DoEDID_DDC2(int scrnIndex, I2CBusPtr pBus) if (noddc || noddc2) return NULL; + if (!xf86I2CProbeAddress(pBus, 0xA1)) + return NULL; + EDID_block = EDID1Read_DDC2(scrnIndex,pBus); if (EDID_block){ -- 1.5.3.4