From mboxrd@z Thu Jan  1 00:00:00 1970
From: Chunming Zhou <david1.zhou-5C7GfCeVMHo@public.gmane.org>
Subject: [PATCH 1/2] drm/amdgpu: Don't change preferred domian when fallback
 GTT
Date: Fri, 16 Mar 2018 17:56:54 +0800
Message-ID: <20180316095655.31016-1-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>
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: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Cc: ckoenig.leichtzumerken-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org, Chunming Zhou <david1.zhou-5C7GfCeVMHo@public.gmane.org>
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==