From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ville =?iso-8859-1?Q?Syrj=E4l=E4?= <ville.syrjala@linux.intel.com>
Subject: Re: [RFC] Expanding drm_mode_modeinfo flags
Date: Fri, 19 Jul 2019 17:15:28 +0300
Message-ID: <20190719141528.GN5942@intel.com>
References: <1562870805-32314-1-git-send-email-jsanka@codeaurora.org>
 <20190716090712.GY15868@phenom.ffwll.local>
 <16fee2b42fa03d2cf104452223dcf5af@codeaurora.org>
 <20190719090553.GF15868@phenom.ffwll.local>
 <20190719135558.GC104440@art_vandelay>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Content-Disposition: inline
In-Reply-To: <20190719135558.GC104440@art_vandelay>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: Sean Paul <sean@poorly.run>
Cc: linux-arm-msm@vger.kernel.org, dri-devel@lists.freedesktop.org, pdhaval@codeaurora.org, seanpaul@chromium.org, Daniel Vetter <daniel.vetter@ffwll.ch>, freedreno@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org
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