From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 60802] Corruption with DMA ring on cayman Date: Thu, 28 Feb 2013 02:17:08 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0629931302==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id B681CE62D3 for ; Wed, 27 Feb 2013 18:17:08 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org Errors-To: dri-devel-bounces+sf-dri-devel=m.gmane.org@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0629931302== Content-Type: multipart/alternative; boundary="1362017828.FD5D251.29445"; charset="us-ascii" --1362017828.FD5D251.29445 Date: Thu, 28 Feb 2013 02:17:08 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=60802 --- Comment #34 from Alexandre Demers --- (In reply to comment #32) > Created attachment 75658 [details] [review] > align dma commands to 8 dwords > > Does this patch help? You might also try it in combination with this patch: > http://lists.freedesktop.org/archives/mesa-dev/2013-February/035347.html Tried proposed patch and the 5 patches from the link (the link and the 4 others) and still the same corruption. However, I noticed the errors seam to have gone with latest mesa from git (no link with the patches, tested with and without them). I ran steam and RendererFeatTest64 and no error appeared in dmesg anymore. What about you Jakob? -- You are receiving this mail because: You are the assignee for the bug. --1362017828.FD5D251.29445 Date: Thu, 28 Feb 2013 02:17:08 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 34 on bug 60802 from 
(In reply to comment #32)
> Created attachment 75658 [details] [review] [review]
> align dma commands to 8 dwords
> 
> Does this patch help?  You might also try it in combination with this patch:
> http://lists.freedesktop.org/archives/mesa-dev/2013-February/035347.html

Tried proposed patch and the 5 patches from the link (the link and the 4
others) and still the same corruption.

However, I noticed the errors seam to have gone with latest mesa from git (no
link with the patches, tested with and without them). I ran steam and
RendererFeatTest64 and no error appeared in dmesg anymore. What about you
Jakob?

You are receiving this mail because:
  • You are the assignee for the bug.
--1362017828.FD5D251.29445-- --===============0629931302== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/dri-devel --===============0629931302==--