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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 <alexdeucher@gmail.com>
Signed-off-by: Adam Jackson <ajax@redhat.com>
This commit is contained in:
Adam Jackson 2010-10-18 15:42:54 -04:00
parent 47c91dca8d
commit d2064fbb68
1 changed files with 0 additions and 4 deletions
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4
hw/xfree86/ddc/ddc.c
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@ -314,10 +314,6 @@ 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;
}