[Bug 82831] gm45 render ring initialization error regression

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=82831

Jani Nikula <jani.nikula at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |DUPLICATE

--- Comment #2 from Jani Nikula <jani.nikula at intel.com> ---
commit ece4a17d237a79f63fbfaf3f724a12b6d500555c
Author: Jiri Kosina <jkosina at suse.cz>
Date:   Thu Aug 7 16:29:53 2014 +0200

    drm/i915: read HEAD register back in init_ring_common() to enforce ordering

is duct tape making this occur less often, and there's a bug at fdo for trying
to identify the root cause: https://bugs.freedesktop.org/show_bug.cgi?id=76554

*** This bug has been marked as a duplicate of bug 82481 ***

-- 
You are receiving this mail because:
You are on the CC list for the bug.