Bugs in xf86-video-intel 1.9.91 (2.0 RC1)

Artur Flinta aflinta at at.kernel.pl
Wed Mar 7 04:38:12 PST 2007

Keith Packard wrote:
> We've seen several LCD monitors that report EDID over DVI and fail to
> report EDID over the VGA connector. I reset some DDC I2C timing in the
> SDVO code and got several more monitors working. I'm wondering if we
> need to do the same in the generic xf86 DDC code as DDC uses much longer
> timeouts than the I2C defaults.
> What kind of monitor do you have, and how is it connected?

I'm using Samsung 173s (it has only analog connector). DDC works 
perfectly with proprietary nVidia driver (on MB with integrated GPU 
based on GF6150), but does not  with OS drivers like nv or on Intel MB 
using latest drivers from git.


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