From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ben Widawsky <ben@bwidawsk.net>
Subject: Re: [PATCH] drm/i915: Only mark the ctx as initialised
 after a SET_CONTEXT operation
Date: Fri, 30 May 2014 10:44:53 -0700
Message-ID: <20140530174452.GA5039@bwidawsk.net>
References: <1401455790-10682-1-git-send-email-chris@chris-wilson.co.uk>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <intel-gfx-bounces@lists.freedesktop.org>
Received: from mail.bwidawsk.net (bwidawsk.net [166.78.191.112])
 by gabe.freedesktop.org (Postfix) with ESMTP id 38DA46E18C
 for <intel-gfx@lists.freedesktop.org>; Fri, 30 May 2014 10:45:03 -0700 (PDT)
Content-Disposition: inline
In-Reply-To: <1401455790-10682-1-git-send-email-chris@chris-wilson.co.uk>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://lists.freedesktop.org/archives/intel-gfx>
List-Post: <mailto:intel-gfx@lists.freedesktop.org>
List-Help: <mailto:intel-gfx-request@lists.freedesktop.org?subject=help>
List-Subscribe: <http://lists.freedesktop.org/mailman/listinfo/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=subscribe>
Errors-To: intel-gfx-bounces@lists.freedesktop.org
Sender: "Intel-gfx" <intel-gfx-bounces@lists.freedesktop.org>
To: Chris Wilson <chris@chris-wilson.co.uk>
Cc: intel-gfx@lists.freedesktop.org, Mika Kuoppala <mika.kuoppala@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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