From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ankitprasad Sharma <ankitprasad.r.sharma@intel.com>
Subject: Re: [PATCH 11/12] drm/i915: Extend GET_APERTURE ioctl
 to report available map space
Date: Mon, 25 Apr 2016 16:05:48 +0530
Message-ID: <1461580548.2551.11.camel@ankitprasad-desktop>
References: <1461151059-16361-1-git-send-email-ankitprasad.r.sharma@intel.com>
 <1461151059-16361-12-git-send-email-ankitprasad.r.sharma@intel.com>
 <5718DE04.3010807@linux.intel.com>
 <20160421144616.GX17454@nuc-i3427.alporthouse.com>
 <5718EAB8.7090807@linux.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 9EFFE6E585
 for <intel-gfx@lists.freedesktop.org>; Mon, 25 Apr 2016 11:00:43 +0000 (UTC)
In-Reply-To: <5718EAB8.7090807@linux.intel.com>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/intel-gfx>,
 <mailto:intel-gfx-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://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: <https://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: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>, intel-gfx@lists.freedesktop.org, akash.goel@intel.com
List-Id: intel-gfx@lists.freedesktop.org
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