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ddc: Don't probe for DDC/CI or EEPROM

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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>
(cherry picked from commit d2064fbb68)
This commit is contained in:
Adam Jackson 2010-10-18 15:42:54 -04:00 • committed by Julien Cristau
parent d7c2f764b3
commit 240e7c50ce
1 changed files with 0 additions and 4 deletions
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4
hw/xfree86/ddc/ddc.c
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@ -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;
}