From mboxrd@z Thu Jan  1 00:00:00 1970
From: Helen Koike <helen.koike@collabora.com>
Subject: Re: [PATCH RFC v3 4/4] drm/atomic: hook atomic_async_{check,update}
 with PAGE_FLIP_ASYNC flag
Date: Fri, 12 Apr 2019 10:39:40 -0300
Message-ID: <6bd78124-8758-d642-7235-ffb772ce4694@collabora.com>
References: <20190412125827.5877-1-helen.koike@collabora.com>
 <20190412125827.5877-5-helen.koike@collabora.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <dri-devel-bounces@lists.freedesktop.org>
In-Reply-To: <20190412125827.5877-5-helen.koike@collabora.com>
Content-Language: en-US
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: dri-devel@lists.freedesktop.org, David Airlie <airlied@linux.ie>
Cc: Sean Paul <seanpaul@google.com>, alexandros.frantzis@collabora.com, Maxime Ripard <maxime.ripard@bootlin.com>, daniel.vetter@ffwll.ch, linux-kernel@vger.kernel.org, Mamta Shukla <mamtashukla555@gmail.com>, tina.zhang@intel.com, kernel@collabora.com, Anthony Koo <Anthony.Koo@amd.com>, linux-rockchip@lists.infradead.org, Sean Paul <sean@poorly.run>, David Francis <David.Francis@amd.com>, amd-gfx@lists.freedesktop.org, Gustavo Padovan <gustavo.padovan@collabora.com>, daniels@collabora.com, Leo Li <sunpeng.li@amd.com>, linux-arm-msm@vger.kernel.org, Russell King <rmk+kernel@armlinux.org.uk>, Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>, linux-arm-kernel@lists.infradead.org, dnicoara@chromium.org, =?UTF-8?Q?St=c3=a9phane_Marchesin?= <marcheu@google.com>, tomasz Figa <tfiga@chromium.org>, boris.brezillon@collabora.com, Thomas Zimmermann <tzimmermann@suse.de>Alex Deucher <a>
List-Id: amd-gfx.lists.freedesktop.org
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