From: Jordan Crouse <jcrouse-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org>
Subject: [PATCH 12/16] drm/msm: Add support for per-instance
 address spaces
Date: Fri, 18 May 2018 15:34:56 -0600
Message-ID: <20180518213500.31595-13-jcrouse@codeaurora.org>
References: <20180518213500.31595-1-jcrouse@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: <20180518213500.31595-1-jcrouse-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: freedreno-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: jean-philippe.brucker-5wv7dgnIgG8@public.gmane.org, linux-arm-msm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, tfiga-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org, iommu-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, vivek.gautam-sgV2jX0FEOL9JmXXK+q4OQ@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org
List-Id: dri-devel@lists.freedesktop.org
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