From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 55692] [KMS][Cayman] Garbled screen and oops with 6950 with linus git from 20121006 (3.7-rc0) Date: Tue, 16 Oct 2012 23:37:55 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1923955635==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 5BC2D9E89D for ; Tue, 16 Oct 2012 16:37:55 -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 --===============1923955635== Content-Type: multipart/alternative; boundary="1350430675.faB20.18750"; charset="us-ascii" --1350430675.faB20.18750 Date: Tue, 16 Oct 2012 23:37:55 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=55692 --- Comment #24 from Serkan Hosca --- (In reply to comment #23) > Created attachment 68623 [details] [review] > Test patch. > > VM is definitely enabled, otherwise you won't got that error in the first > place. > > Ok let's try to narrow down that bug a bit more, please apply the attached > test patch and see what happens. > > If the GPU hang vanished we indeed have a syncing issue, but not the PFP > sync. The patch resets the gpu constantly, even without X, with both linus git and agd5f drm-next-3.7 branch with mesa git. -- You are receiving this mail because: You are the assignee for the bug. --1350430675.faB20.18750 Date: Tue, 16 Oct 2012 23:37:55 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 24 on bug 55692 from 
(In reply to comment #23)
> Created attachment 68623 [details] [review] [review]
> Test patch.
> 
> VM is definitely enabled, otherwise you won't got that error in the first
> place.
> 
> Ok let's try to narrow down that bug a bit more, please apply the attached
> test patch and see what happens.
> 
> If the GPU hang vanished we indeed have a syncing issue, but not the PFP
> sync.

The patch resets the gpu constantly, even without X, with both linus git and
agd5f drm-next-3.7 branch with mesa git.

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