[Bug 63921] [snb] GTT mapping fails after GPU hang

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=63921

--- Comment #41 from Chris Wilson <chris at chris-wilson.co.uk> ---
SandyBridge and IvyBridge are really two different beasts when it comes to the
GPU. There are a lot of similarities, but the silicon is more than just an
evolution of the SandyBridge design. Just to put things in perspective.

So that IVB is stable unlike SNB, doesn't rule out any part of the stack.
Hopefully we can find a way to prevent the lockup, and to find a way to reset
the GPU after the hang, and fix the hangs in the first place!

-- 
You are receiving this mail because:
You are the QA Contact 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/20130427/8c6f1fd2/attachment-0001.html>