From mboxrd@z Thu Jan  1 00:00:00 1970
From: Vivek Gautam <vivek.gautam-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Subject: [PATCH v6 4/6] iommu/arm-smmu: Add the device_link
	between masters and smmu
Date: Fri, 19 Jan 2018 17:13:41 +0530
Message-ID: <1516362223-22946-5-git-send-email-vivek.gautam@codeaurora.org>
References: <1516362223-22946-1-git-send-email-vivek.gautam@codeaurora.org>
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: <1516362223-22946-1-git-send-email-vivek.gautam-sgV2jX0FEOL9JmXXK+q4OQ@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>
To: alex.williamson-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, robh+dt-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org, mark.rutland-5wv7dgnIgG8@public.gmane.org, rjw-LthD3rsA81gm4RdzfppkhA@public.gmane.org, robin.murphy-5wv7dgnIgG8@public.gmane.org, will.deacon-5wv7dgnIgG8@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-pm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, sboyd-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org
Cc: architt-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, gregkh-hQyY1W1yCW8ekmWlsbkhG0B+6BGkLq7r@public.gmane.org, vivek.gautam-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, sricharan-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, m.szyprowski-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org
List-Id: iommu@lists.linux-foundation.org
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