[Bug 29972] d-r-t /r6xx+: use new style fencing (v2) causes very poor gl perf.

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



https://bugs.freedesktop.org/show_bug.cgi?id=29972

--- Comment #3 from Andy Furniss <lists@xxxxxxxxxxxxxxxxxxxxxxx> 2010-09-03 09:07:05 PDT ---
(In reply to comment #2)
> i think the problem come from the writeback patch:
> 
> other archlinux users have the same problem
> 
> https://bbs.archlinux.org/viewtopic.php?pid=820584#p820584
> 
> 
> with radeon.no_wb=1  in boot parameter, i don't have any slowdown.

no_wb=1 fixes for me also.
I have no problems with wb enabled + old fencing.

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.
_______________________________________________
dri-devel mailing list
dri-devel@xxxxxxxxxxxxxxxxxxxxx
http://lists.freedesktop.org/mailman/listinfo/dri-devel


[Index of Archives]     [Linux DRI Users]     [Linux Intel Graphics]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [XFree86]     [Linux USB Devel]     [Video for Linux]     [Linux Audio Users]     [Linux Kernel]     [Linux SCSI]     [XFree86]
  Powered by Linux