From 240e7c50cecdcc0ce6087e141f11f165d828a7e9 Mon Sep 17 00:00:00 2001 From: Adam Jackson Date: Mon, 18 Oct 2010 15:42:54 -0400 Subject: [PATCH] ddc: Don't probe for DDC/CI or EEPROM For whatever reason, some (broken) monitors will crash if you do this. We're not actually using this information for anything, so let's just not do it. Originally reported as http://bugzilla.redhat.com/620333 Reviewed-by: Alex Deucher Signed-off-by: Adam Jackson (cherry picked from commit d2064fbb687839c297a851a5d85f32dfbbe4a0d5) --- hw/xfree86/ddc/ddc.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/hw/xfree86/ddc/ddc.c b/hw/xfree86/ddc/ddc.c index 6fad9fbbc..df4668930 100644 --- a/hw/xfree86/ddc/ddc.c +++ b/hw/xfree86/ddc/ddc.c @@ -311,10 +311,6 @@ DDC2Init(int scrnIndex, I2CBusPtr pBus) dev = DDC2MakeDevice(pBus, 0x00A0, "ddc2"); if (xf86I2CProbeAddress(pBus, 0x0060)) DDC2MakeDevice(pBus, 0x0060, "E-EDID segment register"); - if (xf86I2CProbeAddress(pBus, 0x0062)) - DDC2MakeDevice(pBus, 0x0062, "EDID EEPROM interface"); - if (xf86I2CProbeAddress(pBus, 0x006E)) - DDC2MakeDevice(pBus, 0x006E, "DDC control interface"); return dev; }