Comment 50 for bug 1061073

Same problem with i7-3520M HD4000 graphics: Thinkpad X230

Archlinux x86_64
Intel HD4000
KDE 4.9.2 _OpenGL
MESA 9.0

Kernels tried:
3.5.6-1-grsec
3.6.1-2-grsec

And Arch default kernel
3.5.6-1-ARCH

Same tearing about 1/5th of the way down the screen, Arrifacts on screen, and slow.

At first I did just try downgrading xf86-video-intel, but still broken. Then I whent fullboar and downgraded all of it to fix it.

[2012-10-14 16:25] upgraded libglapi (8.0.4-3 -> 8.0.4-3)
[2012-10-14 16:25] upgraded libgl (9.0-1 -> 8.0.4-3)
[2012-10-14 16:25] upgraded mesa (9.0-1 -> 8.0.4-3)
[2012-10-14 16:25] upgraded freeglut (2.8.0-2 -> 2.8.0-1)
[2012-10-14 16:25] upgraded ftgl (2.1.3rc5-4 -> 2.1.3rc5-3)
[2012-10-14 16:25] upgraded gegl (0.2.0-4 -> 0.2.0-3)
[2012-10-14 16:25] upgraded glew (1.8.0-2 -> 1.8.0-1)
[2012-10-14 16:25] upgraded gtkglext (1.2.0-8 -> 1.2.0-7)
[2012-10-14 16:25] upgraded jasper (1.900.1-8 -> 1.900.1-7)
[2012-10-14 16:25] upgraded intel-dri (9.0-1 -> 8.0.4-3)
[2012-10-14 16:25] upgraded libgles (9.0-1 -> 8.0.4-3)
[2012-10-14 16:25] upgraded libgbm (9.0-1 -> 8.0.4-3)
[2012-10-14 16:25] upgraded libegl (9.0-1 -> 8.0.4-3)
[2012-10-14 16:25] upgraded lib32-libglapi (9.0-1 -> 8.0.4-4)
[2012-10-14 16:25] upgraded lib32-libgl (9.0-1 -> 8.0.4-4)
[2012-10-14 16:25] upgraded lib32-intel-dri (9.0-1 -> 8.0.4-4)
[2012-10-14 16:25] upgraded xf86-input-evdev (2.7.3-2 -> 2.7.3-1)
[2012-10-14 16:25] upgraded xf86-input-synaptics (1.6.2-2 -> 1.6.2-1)
[2012-10-14 16:25] upgraded xf86-video-intel (2.20.9-2 -> 2.20.9-1)
[2012-10-14 16:25] upgraded xorg-server-common (1.13.0-2 -> 1.12.4-1)
[2012-10-14 16:25] upgraded xorg-server (1.13.0-2 -> 1.12.4-1)