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<body><span class="vcard"><a class="email" href="mailto:eero.t.tamminen@intel.com" title="Eero Tamminen <eero.t.tamminen@intel.com>"> <span class="fn">Eero Tamminen</span></a>
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<a class="bz_bug_link
bz_status_NEW "
title="NEW - [BYT] constant screen flicker and rendering errors [regression]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98036">bug 98036</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>NEEDINFO
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<td>NEW
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [BYT] constant screen flicker and rendering errors [regression]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98036#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [BYT] constant screen flicker and rendering errors [regression]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=98036">bug 98036</a>
from <span class="vcard"><a class="email" href="mailto:eero.t.tamminen@intel.com" title="Eero Tamminen <eero.t.tamminen@intel.com>"> <span class="fn">Eero Tamminen</span></a>
</span></b>
<pre>(In reply to yann from <a href="show_bug.cgi?id=98036#c2">comment #2</a>)
<span class="quote">> Luis, can you bisect?</span >
Bisect what (i.e. why this is marked "bisect_pending")?
First comment already gives the bisected kernel commit.
(In reply to cprigent from <a href="show_bug.cgi?id=98036#c6">comment #6</a>)
<span class="quote">> Could you provide a link to the different patches or attach them to this bug
> if you have them?</span >
You can get them either from the diff.gz file on the indicated package page:
(In reply to Eero Tamminen from <a href="show_bug.cgi?id=98036#c4">comment #4</a>)
<span class="quote">> However, issue isn't triggered when using older Intel DDX from Ubuntu 16.04:
> <a href="http://packages.ubuntu.com/xenial-updates/xserver-xorg-video-intel">http://packages.ubuntu.com/xenial-updates/xserver-xorg-video-intel</a></span >
Or doing "apt-get source xserver-xorg-video-intel" on the corresponding distro
and checking debian/patches/ dir.
Of the Ubuntu patches, I think the only one that might have some relevance is
revert-dpms-fix.patch, which is revert of commit
7d9a74622e5a936e4860fcef8358619bf59adae8.
Mouse cursor patch says following:
---------------
Prevent loss of mouse cursor after VT-switch
The mouse cursor becomes invisible after a VT-switch.
This is commonly seen on systems with light-locker that
switch to the login screen when locking.
This patch pulls from 4 upstream commits:
- 00a3adaf43640b9aaa84b8cb98c1f2f227686689
- 52c9d7ca2467bc273a8ef3c61c1b690ac56caa74
- ebc5e9c3b2241be69bee7b96bd63ef00dacf816c
- f1c757e4518f6835bbff6c940269a5c6be75f202
rigin: upstream,
<a href="https://cgit.freedesktop.org/xorg/driver/xf86-video-intel/commit/?id=00a3adaf43640b9aaa84b8cb98c1f2f227686689">https://cgit.freedesktop.org/xorg/driver/xf86-video-intel/commit/?id=00a3adaf43640b9aaa84b8cb98c1f2f227686689</a>
Bug: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - xorg-server 1.18.2: missing mouse pointer when coming back from screen lock"
href="show_bug.cgi?id=94677">https://bugs.freedesktop.org/show_bug.cgi?id=94677</a>
Bug-Ubuntu:
<a href="https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1568604">https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/1568604</a>
--------------
However, I don't think Intel DDX is that relevant for this because the issue
can be reproduced also with modesetting driver.
Chris, have you been able to reproduce the issue?</pre>
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