[Openchrome-devel] [Bug 91966] No signal to monitor with X and openchrome using VX855 chipset graphics

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Feb 23 14:39:53 UTC 2016


--- Comment #211 from Justin Chevrier <jchevrier at gmail.com> ---
>     Regarding VX900's native support for DVI (I am assuming that VX900
> chipset actually has an integrated TMDS transmitter.), I will make a patch
> that will temporarily activate LCD screen for HP T5550 or disable the use of
> this weird table for certain models with integrated TMDS transmitters like
> VX900 chipset.
> I hope this will make OpenChrome to run through the code that detects DVI
> using its integrated TMDS transmitter.

I tweaked the T5550 entry (I've attached the patch) and as you suspected
enabling the LCD device allowed the monitor connected via DVI to be detected
and function via the DVI-I port (log attached). The DVI-D connector remained
non-functional. The monitor connected with a VGA cable via the DVI to VGA
adapter was still detected, but no longer displayed anything (log attached).

You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/openchrome-devel/attachments/20160223/991b64cc/attachment.html>

More information about the Openchrome-devel mailing list