Hello. Bringing Eric into the loop here as he is listed as author of the i915_gem_tiling.c On Mon, 2009-06-15 at 09:06, Stefan Schmidt wrote: > > 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 http://www.kerneloops.org/raw.php?rawid=453362&msgid= and http://www.kerneloops.org/oops.php?number=453361 Are looking similar to #207353 to me. That's the one I can easily reproduce by booting into an KMS enabled kernel. Without modsetting eveything is fine. Let me know if there are patches I should give a try. > 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 _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
