[Bug 86697] [BSW] GPU hang at the second cycle to execute S4 command

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=86697

--- Comment #11 from Ville Syrjala <ville.syrjala at linux.intel.com> ---
Based on the error state it just hung on the first command it tried to execute
from the blitter ring, which in this case was an LRI. So the CS seems pretty
much dead here if even a simple LRI doesn't work.

What does 'intel_reg_read 0x9400' say?

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20141128/7d3a26df/attachment.html>