From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chunming Zhou <david1.zhou-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH 04/13] drm/amdgpu: init/fini vm lru
Date: Wed, 9 May 2018 14:45:34 +0800
Message-ID: <20180509064543.15937-5-david1.zhou@amd.com>
References: <20180509064543.15937-1-david1.zhou@amd.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
Return-path: <amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
In-Reply-To: <20180509064543.15937-1-david1.zhou-5C7GfCeVMHo@public.gmane.org>
List-Id: Discussion list for AMD gfx <amd-gfx.lists.freedesktop.org>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/amd-gfx>,
 <mailto:amd-gfx-request-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/amd-gfx>
List-Post: <mailto:amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
List-Help: <mailto:amd-gfx-request-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/amd-gfx>,
 <mailto:amd-gfx-request-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org?subject=subscribe>
Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Sender: "amd-gfx" <amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
To: dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: Jerry.Zhang-5C7GfCeVMHo@public.gmane.org, ckoenig.leichtzumerken-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, Kai.Guo-5C7GfCeVMHo@public.gmane.org, Chunming Zhou <david1.zhou-5C7GfCeVMHo@public.gmane.org>
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==