[regression v3.7] Xorg slow and studdering on Thinkpad X300 (GMA965)
From: Bernhard Seibold
Date: Sat Dec 22 2012 - 14:35:35 EST
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
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/