On Wed, 12 Jan 2011 15:05:36 -0800, Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> wrote: > On Wed, Jan 12, 2011 at 2:40 PM, Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> wrote: > > Just the SNB machine? > > No. I just checked. Reverting that commit on my other machine makes > that TED video on my Core i5 machine look fine too. > > So it's definitely the same bug on both Sandybridge and Core-i5 (I > guess that's "Ironlake" in the crazy intel codename naming), just two > slightly different symptoms. And I worried a bit that my bisect was > bogus, but with the revert clearing it up on the other machine, I'm > confident the bisect was good too. > > On my sandybridge machine, the corruption happens already at the gdm > login screen, which is why I used that one to bisect things. I'm > including a (bad) photo taken with my cellphone of what the corruption > looks like - see how the "sandybridge.linux-foundation.org" machine > name text has been corrupted, and obviously my name (and the "e" in > Other). And that blue rounded rectangle should contain "Log in as > torvalds" or something like that, but instead it's clear. Yes, that looks consistent with using the wrong relocation entry or GTT offset within the batch. Thanks, -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
