[Bug 84662] Long pauses with Unreal demo Elemental on R9270X since : Always flush the HDP cache before submitting a CS to the GPU

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=84662

--- Comment #23 from Andy Furniss <adf.lists at gmail.com> ---
(In reply to Andy Furniss from comment #13)
> (In reply to Michel Dänzer from comment #12)
> > Created attachment 107391 [details] [review] [review]
> > Make Mesa behave as if the kernel was older

> > The attached patch makes Mesa behave the same with current kernels as it
> > does with older ones which don't have the bisected commit. Does that avoid
> > the problem?
> 
> No, the patch makes no difference.

It seems I wasn't testing it - so the answer now is yes it does - in fact the
goods I get with it on current kernels are better = less stutters than the
goods I saw during the kernel bisect.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/dri-devel/attachments/20141007/68d36db8/attachment.html>