* [Bug 104897] New: nouveau memory allocation issue causes screen distortions under KDE
@ 2018-02-01 8:36 bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-104897-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
0 siblings, 1 reply; 2+ messages in thread
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ @ 2018-02-01 8:36 UTC (permalink / raw)
To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW
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https://bugs.freedesktop.org/show_bug.cgi?id=104897
Bug ID: 104897
Summary: nouveau memory allocation issue causes screen
distortions under KDE
Product: xorg
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: major
Priority: medium
Component: Driver/nouveau
Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Reporter: estellnb-7Km2I/eHSAQdnm+yROfE0A@public.gmane.org
QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org
Created attachment 137106
--> https://bugs.freedesktop.org/attachment.cgi?id=137106&action=edit
screenshot
Working under mesa-common-dev 13.0.6-1+b2, plasma-workspace 4:5.8.6-2.1, Xorg
1.19.2 and kernel 4.15.0-rc9+ I do get weird screen distortions under KDE as
soon as I enable my external 4K display. As KDE runs stable and fine with my
integrated display in a much lower resolution I would guess this to be a memory
allocation issue of nouveau. Other less memory intense desktop environments
like Xfce still run fine under 4K. The issue is known since long (see also the
KDE bug: https://bugs.kde.org/show_bug.cgi?id=368275)
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2018-02-01 8:36 [Bug 104897] New: nouveau memory allocation issue causes screen distortions under KDE bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
[not found] ` <bug-104897-8800-V0hAGp6uBxMKqLRl/0Ahz6D7qz1kEfGD2LY78lusg7I@public.gmane.org/>
2019-12-04 9:36 ` [Bug 104897] " bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ
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