From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 40495] New: r300 performance is slower on sleep resume
Date: Tue, 30 Aug 2011 09:22:22 -0700 (PDT)
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https://bugs.freedesktop.org/show_bug.cgi?id=40495
Summary: r300 performance is slower on sleep resume
Product: Mesa
Version: 7.11
Platform: x86 (IA32)
OS/Version: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: Drivers/DRI/r300
AssignedTo: dri-devel@lists.freedesktop.org
ReportedBy: nekohayo@gmail.com
I have the following on a Thinkpad T43p:
jeff@kuze:~$ glxinfo |grep OpenGL
OpenGL vendor string: X.Org R300 Project
OpenGL renderer string: Gallium 0.4 on ATI RV380
OpenGL version string: 2.1 Mesa 7.11
OpenGL shading language version string: 1.20
OpenGL extensions:
When starting a fresh boot with a couple of windows open, gnome shell is fluid.
Keeping the same amount of windows open, suspending then resuming, the
performance when toggling the overview mode seems to have degraded
significantly.
Demonstration: http://jeff.ecchi.ca/public/gnome-shell-657664.webm
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