On Saturday 05 June 2010 02:23:27 Eric Anholt wrote: > On Fri, 4 Jun 2010 22:01:28 +0200, Ondrej Zary <linux@xxxxxxxxxxxxxxxxxxxx> wrote: > > Hello, > > I'm testing 2.6.35-rc1 kernel on Asus P4P800-VM (i865G chipset). After > > loading i915 module, the screen goes blank and the kernel hangs > > completely (same with 2.6.35-rc1-git2). This does not happen with > > "i915.modeset=0" parameter. > > > > This problem does not appear with 2.6.34. Is this a known regression? > > Not known as far as I know -- we'd enjoy a bisect with a bug report on > bugs.freedesktop.org. I don't like that place - from 13 bugs I have reported there, 11 are still open :( I even provided a patch for one and nobody cares... Bisect reveals two possible bad commits: 386516744ba45d50f42c6999151cc210cb4f96e4 drm/fb: fix fbdev object model + cleanup properly or 8be48d924c307e72e3797ab5bde81b07a1ccc52d drm/kms/fb: move to using fb helper crtc grouping instead of core crtc list It depends on the last step of bisection - that kernel hangs but in a different way - the monitor has no signal (in every other case, the monitor was just blank). Reverting these commits is not possible. -- Ondrej Zary _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
