From mboxrd@z Thu Jan  1 00:00:00 1970
From: Sean Paul <sean-p7yTbzM4H96eqtR555YLDQ@public.gmane.org>
Subject: [PATCH v3 14/24] drm/msm: dpu: Grab the modeset locks
 in frame_event
Date: Fri, 30 Nov 2018 17:00:02 -0500
Message-ID: <20181130220011.39644-1-sean@poorly.run>
References: <20181116184238.170034-15-sean@poorly.run>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
In-Reply-To: <20181116184238.170034-15-sean-p7yTbzM4H96eqtR555YLDQ@public.gmane.org>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/freedreno>,
 <mailto:freedreno-request-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/freedreno>
List-Post: <mailto:freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
List-Help: <mailto:freedreno-request-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/freedreno>,
 <mailto:freedreno-request-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org?subject=subscribe>
Errors-To: freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Sender: "Freedreno" <freedreno-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
Cc: linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Rob Clark <robdclark-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, Sean Paul <seanpaul-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>, Daniel Vetter <daniel-/w4YWyX8dFk@public.gmane.org>, Jeykumar Sankaran <jsanka-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
List-Id: linux-arm-msm@vger.kernel.org
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