Hello.
On Sun, 2009-06-14 at 17:33, Arjan van de Ven wrote:
Rank 1: i915_gem_set_tiling (warning) Reported 830 times (3700 total reports) [gem] Failure in the tiling code This warning was last seen in version 2.6.30, and first seen in 2.6.29-rc2. More info: http://www.kerneloops.org/searchweek.php?search=i915_gem_set_tiling
There seem to be more then one issue. I'm running into one of them here on a Lenovo Thinkpad X200s. It's 2.6.30 and I enabled KMS the first time here. So I can't tell if it is a regression.
http://www.kerneloops.org/oops.php?number=207353
The result is that the EDID data could not be read and the wrong screen size set: [ 45.524589] i2c-adapter i2c-3: unable to read EDID block. [ 45.588200] i915 0000:00:02.0: DVI-D-2: no EDID data [ 45.777251] [drm] TMDS-14: set mode 1360x768 13 [ 45.777261] [drm] TMDS-16: set mode 1360x768 13 <= Should be 1280x900 here
Somehow the driver tries to use DVI1 and DVI2 while the display is connected to LVDS1.
stefan@excalibur:~$ xrandr Screen 0: minimum 320 x 200, current 1360 x 800, maximum 8192 x 8192 VGA1 disconnected (normal left inverted right x axis y axis) LVDS1 connected 1280x800+0+0 (normal left inverted right x axis y axis) 261mm x 163mm 1280x800 60.0*+ 50.0 DVI1 connected 1360x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1360x768 59.8* 1152x864 60.0 1024x768 60.0 800x600 60.3 640x480 59.9 DVI2 connected 1360x768+0+0 (normal left inverted right x axis y axis) 0mm x 0mm 1360x768 59.8* 1152x864 60.0 1024x768 60.0 800x600 60.3 640x480 59.9
regards Stefan Schmidt