On Wed, Dec 29, 2010 at 10:21 AM, Randy Dunlap <randy.dunlap@xxxxxxxxxx> wrote: > > The only significant difference that I can see in the kernel message log > is this: Hmm. I suspect that difference should have gone away with commit 92971021c6328 (Revert "drm: Don't try and disable an encoder that was never enabled"), but clearly that didn't fix your blank screen. Does reverting commit 448f53a1ede54eb854d036abf54573281412d650 ("drm/i915/bios: Reverse order of 100/120 Mhz SSC clocks") fix it for you? It does for some people.. Chris - why did that lvds_ssc_freq thing suddenly start mattering? Can we please just disable spread-spectrum entirely? Or perhaps only if we notice that it was enabled already? Or something? Linus _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel