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authorAdam Jackson <ajax@redhat.com>2010-10-18 15:42:54 -0400
committerJulien Cristau <jcristau@debian.org>2010-11-14 00:35:03 +0100
commit240e7c50cecdcc0ce6087e141f11f165d828a7e9 (patch)
treef047926a6ed21dee639755c1ef08efaa5713c3ad
parentd7c2f764b399152eeaaf18b82abaf941574e6744 (diff)
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> (cherry picked from commit d2064fbb687839c297a851a5d85f32dfbbe4a0d5)
-rw-r--r--hw/xfree86/ddc/ddc.c4
1 files changed, 0 insertions, 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;
}