On Thu, 4 Nov 2010 17:12:31 -0700, Bryan Freed <bfr...@chromium.org> wrote: > I have a situation where unplugging an external monitor and running an > xrandr sequence to return the screen to the internal display sometimes > causes the i915 driver to wig out. > > In perusing the intel-gfx archives, I see > http://lists.freedesktop.org/archives/intel-gfx/2010-May/006957.html makes a > reference to "commit 9f54107f866a25cf670f81f7c52b8c108728c6a5", but I do not > see that commit in the drm-intel kernel. I am looking at git:// > git.kernel.org/pub/scm/linux/kernel/git/ickle/drm-intel.git. Is this not > the right repo?
That's in the DDX to fix up an X crash in swapbuffers. To debug GPU hangs you'll want to decode /sys/kernel/debug/dri/0/i915_error_state. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list Intel-gfx@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/intel-gfx
