From mboxrd@z Thu Jan 1 00:00:00 1970 From: Dave Airlie Subject: server gpus: fix race between buffer evict and fbdev updates Date: Thu, 2 May 2013 12:48:11 +1000 Message-ID: <1367462894-6558-1-git-send-email-airlied@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mx1.redhat.com (mx1.redhat.com [209.132.183.28]) by gabe.freedesktop.org (Postfix) with ESMTP id 09145E5BF9 for ; Wed, 1 May 2013 19:48:17 -0700 (PDT) Received: from int-mx10.intmail.prod.int.phx2.redhat.com (int-mx10.intmail.prod.int.phx2.redhat.com [10.5.11.23]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r422mHwB030307 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Wed, 1 May 2013 22:48:17 -0400 Received: from prime.bne.redhat.com (dhcp-40-183.bne.redhat.com [10.64.40.183]) by int-mx10.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id r422mGuj022881 for ; Wed, 1 May 2013 22:48:16 -0400 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 This stores up dirty updates to the fbdev until the next update after the buffer has finished moving, otherwise you'd see a lot of failed to reserve bo during bootup with plymouth was starting. Dave.