From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Zhang, Jerry (Junwei)" <Jerry.Zhang-5C7GfCeVMHo@public.gmane.org>
Subject: Re: [PATCH] drm/amdgpu: enable AGP aperture for GMC9 v2
Date: Tue, 4 Sep 2018 09:14:17 +0800
Message-ID: <5B8DDC69.2010106@amd.com>
References: <20180903122219.14261-1-christian.koenig@amd.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Content-Transfer-Encoding: base64
Return-path: <amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
In-Reply-To: <20180903122219.14261-1-christian.koenig-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: =?UTF-8?B?Q2hyaXN0aWFuIEvDtm5pZw==?= <ckoenig.leichtzumerken-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
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