From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 69723] GPU lockups with kernel 3.11.0 / 3.12-rc1 when dpm=1 on r600g (Cayman) Date: Fri, 17 Jan 2014 15:53:26 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1285922415==" Return-path: Received: from culpepper.freedesktop.org (unknown [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id AF95610688B for ; Fri, 17 Jan 2014 07:53:26 -0800 (PST) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: dri-devel-bounces@lists.freedesktop.org Errors-To: dri-devel-bounces@lists.freedesktop.org To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1285922415== Content-Type: multipart/alternative; boundary="1389974006.2BEfC3.8147"; charset="us-ascii" --1389974006.2BEfC3.8147 Date: Fri, 17 Jan 2014 15:53:26 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=69723 --- Comment #96 from Alex Deucher --- (In reply to comment #95) > Second night without any problem (Video, Glamor and games were all tested). > Now, I'll try to find what seems to be part of the solution by reverting one > change at a time until the system begins to hang again. It may some sort of synchronization issue between the EXA acceleration code in ddx and the 3D acceleration code in mesa. When you use glamor, all acceleration uses the code in mesa. -- You are receiving this mail because: You are the assignee for the bug. --1389974006.2BEfC3.8147 Date: Fri, 17 Jan 2014 15:53:26 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 96 on bug 69723 from 
(In reply to comment #95)
> Second night without any problem (Video, Glamor and games were all tested).
> Now, I'll try to find what seems to be part of the solution by reverting one
> change at a time until the system begins to hang again.

It may some sort of synchronization issue between the EXA acceleration code in
ddx and the 3D acceleration code in mesa.  When you use glamor, all
acceleration uses the code in mesa.

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