From mboxrd@z Thu Jan  1 00:00:00 1970
From: sourab.gupta@intel.com
Subject: [RFC 7/8] drm/i915: Add support for having pid output
	with OA report
Date: Wed, 15 Jul 2015 14:17:02 +0530
Message-ID: <1436950023-13940-8-git-send-email-sourab.gupta@intel.com>
References: <1436950023-13940-1-git-send-email-sourab.gupta@intel.com>
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 mga09.intel.com (mga09.intel.com [134.134.136.24])
 by gabe.freedesktop.org (Postfix) with ESMTP id 235B76EAEE
 for <intel-gfx@lists.freedesktop.org>; Wed, 15 Jul 2015 01:45:17 -0700 (PDT)
In-Reply-To: <1436950023-13940-1-git-send-email-sourab.gupta@intel.com>
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: intel-gfx@lists.freedesktop.org
Cc: Insoo Woo <insoo.woo@intel.com>, Peter Zijlstra <a.p.zijlstra@chello.nl>, Jabin Wu <jabin.wu@intel.com>, Sourab Gupta <sourab.gupta@intel.com>
List-Id: intel-gfx@lists.freedesktop.org
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