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List:       kde-devel
Subject:    Re: Konqueror (and other apps) artifacts
From:       Christian Mikovits <gaelic () luchmhor ! net>
Date:       2009-06-20 7:08:55
Message-ID: 87c1d2600906200008x46535e61y5072186cb132c6ad () mail ! gmail ! com
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Hi.
I used the following guide to activate kms and uxa (but i think uxa is now
the default config for intel)

http://en.gentoo-wiki.com/wiki/KMS#Kernel_Mode_Setting

On Sat, Jun 20, 2009 at 5:21 AM, Andrew Mason <slackmase2@gmail.com> wrote:

> Same issue here with the thinkpad X200.
>
> How did you enable KMS ? I have the same xorg.conf as your self
>
> On Sat, Jun 20, 2009 at 7:47 AM, Christian Mikovits<gaelic@luchmhor.net>
> wrote:
> > i managed to fix the problem activating kms in the kernel, and adding
> > following config in xorg.conf:
> > option "accelmethod" "uxa"
> > Option "tiling" "false"
> >
> >
> > But i'm wondering why only kde apps were affected, mainly konqi...
> >
> > 2009/6/18, Christian Mikovits <gaelic@luchmhor.net>:
> >> Hi.
> >>
> >> Maybe thats the point. I'm using:
> >>
> >>  Module intel: vendor="X.Org Foundation"
> >> compiled for 1.6.1.901, module version = 2.7.1
> >> Module class: X.Org Video Driver
> >> ABI class: X.Org Video Driver, version 5.0
> >>
> >> with an ntel GMA X4500 (Thinkpad X200)
> >>
> >> Cheers
> >>
> >> On Thu, Jun 18, 2009 at 11:18 AM, Coque Couto <coque.couto@gmail.com>
> >> wrote:
> >>
> >>> Hi, Christian.
> >>>
> >>> Which video driver are you using?
> >>>
> >>> I see the same artifcats with my debian sid with an Intel 945GM and
> >>> xserver-xorg-video-intel 2.7.99.901-2 driver from experimental (sid
> >>> drivers
> >>> are even worse), both with kernel modeset and without it.
> >>>
> >>> Regards.
> >>>
> >>> 2009/6/18, Christian Mikovits <gaelic@luchmhor.net>:
> >>>>
> >>>> Hello.
> >>>>
> >>>> First of all my system:
> >>>>
> >>>> gaelic@localhost ~ $ konqueror -v
> >>>> Qt: 4.5.1
> >>>> KDE: 4.2.91 (KDE 4.2.91 (KDE 4.3 >= 20090609))
> >>>> Konqueror: 4.2.91 (KDE 4.2.91 (KDE 4.3 >= 20090609))
> >>>>
> >>>> --
> >>>> Problem:
> >>>>
> >>>> When scrolling there are weird artifacts in the page (Horizontal black
> >>>> lines), especially when scrolling up (back).
> >>>>
> >>>> Additionally, there are sometimes artifacts (graphic mess) in the
> >>>> titlebar and menubar of the application (konqueror and kate).
> >>>> Sometimes it also occurs in the main window of the application.
> >>>> I think the screenshot speaks for its own ... (at:
> >>>> http://sites.google.com/a/luchmhor.net/pics/ )
> >>>> Maybe its a known problem, maybe its the combination of libs and kde?
> >>>>
> >>>> Thanks in advance...
> >>>>
> >>>> Chris
> >>>>
> >>>> >> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to
> >>>> unsubscribe <<
> >>>>
> >>>
> >>>
> >>>
> >>> >> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to
> >>> unsubscribe <<
> >>>
> >>>
> >>
> >
> >>> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to
> unsubscribe <<
> >
>
> >> Visit http://mail.kde.org/mailman/listinfo/kde-devel#unsub to
> unsubscribe <<
>

[Attachment #5 (text/html)]

Hi.<div><br></div><div>I used the following guide to activate kms and uxa (but i \
think uxa is now the default config for intel)</div><div><br></div><div><a \
href="http://en.gentoo-wiki.com/wiki/KMS#Kernel_Mode_Setting">http://en.gentoo-wiki.com/wiki/KMS#Kernel_Mode_Setting</a><br>
 <br><div class="gmail_quote">On Sat, Jun 20, 2009 at 5:21 AM, Andrew Mason <span \
dir="ltr">&lt;<a href="mailto:slackmase2@gmail.com">slackmase2@gmail.com</a>&gt;</span> \
wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px \
#ccc solid;padding-left:1ex;"> Same issue here with the thinkpad X200.<br>
<br>
How did you enable KMS ? I have the same xorg.conf as your self<br>
<div><div></div><div class="h5"><br>
On Sat, Jun 20, 2009 at 7:47 AM, Christian Mikovits&lt;<a \
href="mailto:gaelic@luchmhor.net">gaelic@luchmhor.net</a>&gt; wrote:<br> &gt; i \
managed to fix the problem activating kms in the kernel, and adding<br> &gt; \
following config in xorg.conf:<br> &gt; option &quot;accelmethod&quot; \
&quot;uxa&quot;<br> &gt; Option &quot;tiling&quot; &quot;false&quot;<br>
&gt;<br>
&gt;<br>
&gt; But i&#39;m wondering why only kde apps were affected, mainly konqi...<br>
&gt;<br>
&gt; 2009/6/18, Christian Mikovits &lt;<a \
href="mailto:gaelic@luchmhor.net">gaelic@luchmhor.net</a>&gt;:<br> &gt;&gt; Hi.<br>
&gt;&gt;<br>
&gt;&gt; Maybe thats the point. I&#39;m using:<br>
&gt;&gt;<br>
&gt;&gt;   Module intel: vendor=&quot;X.Org Foundation&quot;<br>
&gt;&gt; compiled for 1.6.1.901, module version = 2.7.1<br>
&gt;&gt; Module class: X.Org Video Driver<br>
&gt;&gt; ABI class: X.Org Video Driver, version 5.0<br>
&gt;&gt;<br>
&gt;&gt; with an ntel GMA X4500 (Thinkpad X200)<br>
&gt;&gt;<br>
&gt;&gt; Cheers<br>
&gt;&gt;<br>
&gt;&gt; On Thu, Jun 18, 2009 at 11:18 AM, Coque Couto &lt;<a \
href="mailto:coque.couto@gmail.com">coque.couto@gmail.com</a>&gt;<br> &gt;&gt; \
wrote:<br> &gt;&gt;<br>
&gt;&gt;&gt; Hi, Christian.<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; Which video driver are you using?<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; I see the same artifcats with my debian sid with an Intel 945GM and<br>
&gt;&gt;&gt; xserver-xorg-video-intel 2.7.99.901-2 driver from experimental (sid<br>
&gt;&gt;&gt; drivers<br>
&gt;&gt;&gt; are even worse), both with kernel modeset and without it.<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; Regards.<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; 2009/6/18, Christian Mikovits &lt;<a \
href="mailto:gaelic@luchmhor.net">gaelic@luchmhor.net</a>&gt;:<br> \
&gt;&gt;&gt;&gt;<br> &gt;&gt;&gt;&gt; Hello.<br>
&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; First of all my system:<br>
&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; gaelic@localhost ~ $ konqueror -v<br>
&gt;&gt;&gt;&gt; Qt: 4.5.1<br>
&gt;&gt;&gt;&gt; KDE: 4.2.91 (KDE 4.2.91 (KDE 4.3 &gt;= 20090609))<br>
&gt;&gt;&gt;&gt; Konqueror: 4.2.91 (KDE 4.2.91 (KDE 4.3 &gt;= 20090609))<br>
&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; --<br>
&gt;&gt;&gt;&gt; Problem:<br>
&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; When scrolling there are weird artifacts in the page (Horizontal \
black<br> &gt;&gt;&gt;&gt; lines), especially when scrolling up (back).<br>
&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; Additionally, there are sometimes artifacts (graphic mess) in \
the<br> &gt;&gt;&gt;&gt; titlebar and menubar of the application (konqueror and \
kate).<br> &gt;&gt;&gt;&gt; Sometimes it also occurs in the main window of the \
application.<br> &gt;&gt;&gt;&gt; I think the screenshot speaks for its own ... \
(at:<br> &gt;&gt;&gt;&gt; <a href="http://sites.google.com/a/luchmhor.net/pics/" \
target="_blank">http://sites.google.com/a/luchmhor.net/pics/</a> )<br> \
&gt;&gt;&gt;&gt; Maybe its a known problem, maybe its the combination of libs and \
kde?<br> &gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; Thanks in advance...<br>
&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; Chris<br>
&gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;&gt; &gt;&gt; Visit <a \
href="http://mail.kde.org/mailman/listinfo/kde-devel#unsub" \
target="_blank">http://mail.kde.org/mailman/listinfo/kde-devel#unsub</a> to<br> \
&gt;&gt;&gt;&gt; unsubscribe &lt;&lt;<br> &gt;&gt;&gt;&gt;<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt;<br>
&gt;&gt;&gt; &gt;&gt; Visit <a \
href="http://mail.kde.org/mailman/listinfo/kde-devel#unsub" \
target="_blank">http://mail.kde.org/mailman/listinfo/kde-devel#unsub</a> to<br> \
&gt;&gt;&gt; unsubscribe &lt;&lt;<br> &gt;&gt;&gt;<br>
&gt;&gt;&gt;<br>
&gt;&gt;<br>
&gt;<br>
&gt;&gt;&gt; Visit <a href="http://mail.kde.org/mailman/listinfo/kde-devel#unsub" \
target="_blank">http://mail.kde.org/mailman/listinfo/kde-devel#unsub</a> to \
unsubscribe &lt;&lt;<br> &gt;<br>
<br>
&gt;&gt; Visit <a href="http://mail.kde.org/mailman/listinfo/kde-devel#unsub" \
target="_blank">http://mail.kde.org/mailman/listinfo/kde-devel#unsub</a> to \
unsubscribe &lt;&lt;<br> </div></div></blockquote></div><br></div>



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