[Intel-gfx] DisplayPort support

Andrew Lutomirski luto at mit.edu
Wed Apr 27 03:45:43 CEST 2011


Intel DH67GD connected to Dell U2711 over DP works fine on recent
kernels.  (U2711 is even higher bandwidth than anything Apple makes.)

--Andy

On Tue, Apr 26, 2011 at 9:42 PM, Paul McGarry <paul at paulmcgarry.com> wrote:
> Hi all,
>
> Can someone tell me whether the info on:
>
> http://www.x.org/wiki/DisplayPort
>
> "There is a branch of the intel driver that attempts DP setup. It's
> not clear whether this branch supports DP->DVI connections, but it
> certainly doesn't support DP->DP connections yet. "
>
> is up to date or is DisplayPort now part of the mainline driver?
>
> I have bought an Intel DH67GD and 2600k as an upgrade for my linux
> computer hopeing to be able to connect it to my 27 inch iMac as a
> monitor (it's mini-displayport works as both input and output
> http://support.apple.com/kb/ht3924).
>
> On boot the BIOS and grub screens appear on the iMac as expected but
> when X starts it doesn't seem to detect the DisplayPort connection.
>
> http://paulmcgarry.com/stuff/xorglog.txt
> http://paulmcgarry.com/stuff/xorgconf.txt
>
> I am happy to chase further as long as I'm not going up a dead end as
> the X wiki page suggests.
>
> Paul
> _______________________________________________
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> Intel-gfx at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/intel-gfx
>



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