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, 14 Mar 2013 02:03:53 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2014419181==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 1777BE5EB5 for ; Wed, 13 Mar 2013 19:03:53 -0700 (PDT) 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 --===============2014419181== Content-Type: multipart/alternative; boundary="1363226633.8cf81.22024"; charset="us-ascii" --1363226633.8cf81.22024 Date: Thu, 14 Mar 2013 02:03:53 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=60802 --- Comment #46 from Alexandre Demers --- (In reply to comment #44) > I think I have similar issue with Unigine Heaven 3.0 : > > http://people.freedesktop.org/~vlj/00002.jpg > http://people.freedesktop.org/~vlj/00003.jpg > > A webgl demo that has the issue too is at http://www.findyourwaytooz.com/ > > It appeared with Kernel 3.8 too. Kernel 3.7.9 did have this. > > With a previous Mesa there was the same kind of issue with Lightmark, but > with latest mesa it is gone ; maybe the remaining corruption is related to > compressed textures ? Your screenshots are very similar to what I see with other Unigine's demos. Your webgl demo also seems to exhibit the same corruption issue. I would say you are right about some specific kind of textures not being correctly rendered, while others are. What kind exactly is to be determined. -- You are receiving this mail because: You are the assignee for the bug. --1363226633.8cf81.22024 Date: Thu, 14 Mar 2013 02:03:53 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 46 on bug 60802 from 
(In reply to comment #44)
> I think I have similar issue with Unigine Heaven 3.0 :
> 
> http://people.freedesktop.org/~vlj/00002.jpg
> http://people.freedesktop.org/~vlj/00003.jpg
> 
> A webgl demo that has the issue too is at http://www.findyourwaytooz.com/
> 
> It appeared with Kernel 3.8 too. Kernel 3.7.9 did have this.
> 
> With a previous Mesa there was the same kind of issue with Lightmark, but
> with latest mesa it is gone ; maybe the remaining corruption is related to
> compressed textures ?

Your screenshots are very similar to what I see with other Unigine's demos.
Your webgl demo also seems to exhibit the same corruption issue. I would say
you are right about some specific kind of textures not being correctly
rendered, while others are. What kind exactly is to be determined.

You are receiving this mail because:
  • You are the assignee for the bug.
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