From: Bernhard Seibold <mail@bernhard-seibold.de>
To: dri-devel@lists.freedesktop.org
Cc: daniel.vetter@ffwll.ch, chris@chris-wilson.co.uk,
linux-kernel@vger.kernel.org
Subject: [regression v3.7] Xorg slow and studdering on Thinkpad X300 (GMA 965)
Date: Sat, 22 Dec 2012 20:25:43 +0100 [thread overview]
Message-ID: <50D60937.9050705@bernhard-seibold.de> (raw)
Hi!
I've noticed a regression using 3.7 on my Thinkpad X300.
In Cinnamon and in KDE with Desktop Effects, all graphics are slow and
studdering. Moving a window results in about 5 frames per second.
glxgears achieves about 14 fps, versus ~60 in unaffected kernels.
X is from Debian unstable:
X.Org X Server 1.12.4
Release Date: 2012-08-27
(II) intel(0): Integrated Graphics Chipset: Intel(R) 965GM
(--) intel(0): Chipset: "965GM"
I did a bisect on this:
f047e395ddc9da6c307a10629a237502e627ed85 is the first bad commit.
a7b9761d0a2ded58170ffb4d423ff3d7228103f4 is "good".
If you need more information, please ask.
Regards,
Bernhard
reply other threads:[~2012-12-22 19:35 UTC|newest]
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