[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 #37 from Michel Dänzer <michel at daenzer.net> ---
Comments about Borderlands 2 should go to bug 84570.

(In reply to Andy Furniss from comment #33)
> Running patched kernel with unpatched mesa causes signal 7 when running
> games.

I fixed that in the kernel patch I posted to the dri-devel list.


So I finally convinced myself that using VRAM for PIPE_USAGE_STREAM buffers is
not a good idea, at least not at this time, and pushed the Mesa change which
makes those use GTT again. But while trying to avoid that, I found and fixed a
fair number of other issues, so hopefully the end result will be even better
than before. :)

-- 
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/20141010/8d80e8ab/attachment.html>