Ubuntu
xserver-xorg-video-intel package

  1. Bug #611951
  2. Comment #10

Comment 10 for bug 611951

Revision history for this message
In , Chris Wilson (ickle) wrote :

Page table error on resume, presuming fixed with the following commit unless the bug can be verified on the current kernel.

commit ac0c6b5ad3b3b513e1057806d4b7627fcc0ecc27
Author: Chris Wilson <email address hidden>
Date: Thu May 27 13:18:18 2010 +0100

    drm/i915: Rebind bo if currently bound with incorrect alignment.

    Whilst pinning the buffer, check that that its current alignment
    matches the requested alignment. If it does not, rebind.

    This should clear up any final render errors whilst resuming,
    for reference:

      Bug 27070 - [i915] Page table errors with empty ringbuffer
      https://bugs.freedesktop.org/show_bug.cgi?id=27070

      Bug 15502 - render error detected, EIR: 0x00000010
      https://bugzilla.kernel.org/show_bug.cgi?id=15502

      Bug 13844 - i915 error: "render error detected"
      https://bugzilla.kernel.org/show_bug.cgi?id=13844