Is this still on the wishlist ?
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https://bugs.launchpad.net/bugs/378617
Title:
[G45] No DisplayPort support in -intel driver
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** Changed in: xserver-xorg-video-intel
Importance: Unknown = Wishlist
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Title:
[G45] No DisplayPort support in -intel driver
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** Changed in: xserver-xorg-video-intel
Importance: Wishlist = Unknown
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https://bugs.launchpad.net/bugs/378617
Title:
[G45] No DisplayPort support in -intel driver
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It seems that driver in my PPA does not work with kernel 2.6.31: I have similar
symptoms like Eduard. I added appropriate warning in description of PPA.
Personally I won't upgrade my Jaunty to kernel 2.6.31 probably and will be
using driver from my PPA.
Cheers
Morg
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[G45] No DisplayPort
FWIW:
I installed a new 2.6.31 Kernel as described here:
https://launchpad.net/~morgwai/+archive/intel-displayport
The last thing I saw (after disabling splash etc.) before my monitor went black
was:
failure to load KMS module(s)
On a Lenovo X200 with a docking station.
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[G45] No
I've got to say that on my system (see bug description) the bug got
solved with the installation of Kernel 2.26.31-rc3 (and xorg-edgers
ppa). At least I could boot to XFCE without having the VGA connector
attached and the correct/native display resolution is selected
automatically. I hope it stays
Olaf, thanks for the feedback. Since you are the original bug reporter
and have confirmed this is resolved after updating to the 2.6.31-rc3
kernel I'm marking this Fix Released as the Ubuntu kernel for Karmic
recently rebased against 2.6.31-rc3.
@Eduard, please be sure you've tested with a
is it THAT DIFFICULT to click on the link I provided?
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[G45] No DisplayPort support in -intel driver
https://bugs.launchpad.net/bugs/378617
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According to the upstream bug, this is fixed for the KMS case (which is
the one we mostly care about) in current linus master, and won't be
fixed for the non-KMS case.
I won't be adding user-mode DisplayPort support to the X driver, if you want
DisplayPort, you'll need to use kernel mode setting.
(Possibly this is already in the karmic kernel, but the comments in the
upstream bug are a tad ambiguous so leaving it open for kernel team to
review.)
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[G45] No DisplayPort support in -intel driver
https://bugs.launchpad.net/bugs/378617
You received this bug notification because you are a
** Changed in: xserver-xorg-video-intel (Ubuntu)
Status: Confirmed = Triaged
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[G45] No DisplayPort support in -intel driver
https://bugs.launchpad.net/bugs/378617
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** Changed in: xserver-xorg-video-intel
Status: Confirmed = Fix Released
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[G45] No DisplayPort support in -intel driver
https://bugs.launchpad.net/bugs/378617
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Hi Piotr,
I mixed up the repositories - now I have enabled your ppa again and DP
is kind of working: artefacts, moving a window (e.g. Firefox with
running video) makes the xserver restart
I cleaned my xorg.conf:
Section Device
Identifier Configured Video Device
# Option
Eduard,
First of all you should revert to the stable version of xserver-xorg-core and
see if it works better then. I'd recommend to remove xorg-edgers repository at
all from your sources list unless you really know why do you need it or want to
be alpha tester (which means you are prepared to
To make DP work for me, I am using packages from the xorg-updates PPA:
http://ppa.launchpad.net/ubuntu-x-swat/x-updates/ubuntu
along with a direct git checkout from the display-port branch of
xf86-video-intel:
git://anongit.freedesktop.org/xorg/driver/xf86-video-intel
The most recent
Instead of this complicated procedure you can just use drivers from my ppa ;]
They are built from the head of display-port branch.
Most probably the reason why you can't use display-port branch above commit
from April 30th is that libdrm from x-updates you are using is stripped from
necessary
Hi Piotr,
thanks for your advices, i followed them but the problem is still not fixed.
By no success i meant that there is no DP output at all. Of course i can
return to graphic one but i need DP to work because i have to attach it to a
HDMI or DVI Digital Input. I can not use analog VGA.
Hi Carlos,
Sorry to here you still have problems with this.
Could you attach your /etc/X11/xorg.conf file here as well as in the upstream
bug?
If you have some specific options there please try if DP works without them
(preferably with empty config file - most things should be probed correctly).
FWIW:
DP stopped working after updating the last two rounds of intel-drivers
I am following the bleeding edge procedure mentioned in:
http://ubuntuforums.org/showthread.php?t=1130582
It was all fine for a month ...
--
[G45] No DisplayPort support in -intel driver
Eduard,
What do you mean by the last two rounds of intel-drivers? Switch from
https://launchpad.net/~morgwai/+archive/ppa to
https://launchpad.net/~morgwai/+archive/intel-displayport or sth else? Please,
please be more specific next time ;)
Cheers
Morg
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[G45] No DisplayPort support in
I quote from the forum post I mention:
Append the following text into the end of this file, then save and close:
Code:
deb http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu jaunty main #xorg-edgers PPA
deb-src http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu jaunty main
#xorg-edgers PPA
last two
Eduard Wulff wrote, On 06/25/2009 06:26 PM:
I quote from the forum post I mention:
Append the following text into the end of this file, then save and close:
Code:
deb http://ppa.launchpad.net/xorg-edgers/ppa/ubuntu jaunty main #xorg-edgers
PPA
deb-src
driver today 2:2.7.99.901+git20090624.f0270bbb-0ubuntu0sarvatt~jaunty
does not help either
xorg looks strange...randr disabled?
** Attachment added: Xorg.0.log
http://launchpadlibrarian.net/28374355/Xorg.0.log
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[G45] No DisplayPort support in -intel driver
ok now I see and it doesn't surprise me: how do you expect driver
without DP support to make DP work?
xorg-edgers built their packages from head of master branch, while DP
support is developed by Keith in a separate branch (display-port).
Cheers
Morg
On Thu, Jun 25, 2009 at 5:26 PM, Eduard
Hi Carlos,
What do you mean by no success? Does the X crash or is there just no DP
output or sth else?
If there's just no DP output then please try switching to text console with
ctrl+alt+F1 and then back to graphic one and see if it helps: it recently
started to happen to me that I have to
Hi Piotr,
i followed all the steps explained at
https://launchpad.net/~morgwai/+archive/intel-displayport and installed
the packages supporting DisplayPort. I still have no success. I
attached my xorg.log, maybe you can give me a hint.
By the way my Intel Chipset is Q45/Q43 and not G45. I
it seems i damaged my driver, it can't load intel how its default one
plus i couldn't import the digital signature to be able to use the
drivers in my sources.lst
any idea why?
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[G45] No DisplayPort support in -intel driver
https://bugs.launchpad.net/bugs/378617
You received this bug
it seems i damaged my driver, it can't load intel how its default one
Could you elaborate? It's hard to say anything with so few info: which
driver are you using, what happened and what did you expected? Some
snippets from logs would also be very helpful.
plus i couldn't import the digital
Hmm, looking at dates of filing it seems this bug should be the duplicate of
Bug #328484 rather, not the opposite...
Anyway, since this is where this issue is tracked now, I'll put info here:
https://launchpad.net/~morgwai/+archive/intel-displayport contains updated
packages of the driver
from where to get xserver-xorg-core 2:1.5.99 ?
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[G45] No DisplayPort support in -intel driver
https://bugs.launchpad.net/bugs/378617
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You shouldn't need it: all drivers (those from jaunty, karmic and the
one I provided) depend on xserver version higher than this and in Jaunty
there's 2:1.6.0.
Cheers
Morg
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[G45] No DisplayPort support in -intel driver
https://bugs.launchpad.net/bugs/378617
You received this bug
** Description changed:
Binary package hint: xserver-xorg-video-intel
[Problem]
When the monitor is connected to the DisplayPort, grub and usplash display
just fine but X aborts with
(EE) intel(0): No valid modes.
(EE) Screen(s) found, but none have a usable configuration.
Geir, would you mind creating a page on wiki.ubuntu.com/X/Config/ for
setting up and testing displayport, with a table for people to add
results, sort of like the UxaTesting page? That might be the easiest
way to collect the testing data upstream needs.
Especially if the issues are
Actually nevermind, I just talked to jbarnes and he confirmed it is not
yet implemented however keith packard is working on it and it is
targeted to the .31 kernel. So we don't need a testing page, and this
bug can be closed once the .31 released kernel is available and we've
verified displayport
Fwiw, dupe bug 378617 has some links for upstream branches where this
feature is being developed.
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[G45] No DisplayPort support in -intel driver
https://bugs.launchpad.net/bugs/378617
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although it was working earlier with 8.04 since i upgraded to 8.10 it
worked for several days then ubuntu upgrade came in the middle and
killed displayport
what might be different?
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[G45] No DisplayPort support in -intel driver
https://bugs.launchpad.net/bugs/378617
You received this bug
What I am wondering is if DisplayPort support is really not yet
implemented (correctly) in the latest -intel driver or if maybe my HP
LP2475w (hardware rev GIG111, firmware version GIG045) has a bad
DisplayPort/EDID implementation, since I have found reports that suggest
something like this might
The link you refer to is for using a nvidia graphics card, which of
course uses the nvidia driver. Since monitor detection is something
that happens in the graphics card driver, the fact that the nvidia
driver supports DisplayPort does not automatically mean that the intel
driver does.
The link
Btw, it looks from the upstream bug report that they only had tested
the display-port branch for Dell monitors and that it would be useful
for them to have feedback from people testing with other monitors.
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[G45] No DisplayPort support in -intel driver
https://bugs.launchpad.net/bugs/378617
** Changed in: xserver-xorg-video-intel
Status: Unknown = Confirmed
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[G45] No DisplayPort support in -intel driver
https://bugs.launchpad.net/bugs/378617
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