From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Zhang, Jerry (Junwei)" <Jerry.Zhang-5C7GfCeVMHo@public.gmane.org>
Subject: Re: [PATCH 2/3] drm/amdgpu: add psp ecc support
Date: Mon, 31 Jul 2017 17:17:34 +0800
Message-ID: <597EF5AE.1010802@amd.com>
References: <1501233079-24235-1-git-send-email-Jerry.Zhang@amd.com>
 <1501233079-24235-3-git-send-email-Jerry.Zhang@amd.com>
 <20170731055752.GB19426@hr-amur2> <597EE5E2.2000007@amd.com>
 <20170731084101.GA21460@hr-amur2>
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: <20170731084101.GA21460@hr-amur2>
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: Huang Rui <ray.huang-5C7GfCeVMHo@public.gmane.org>
Cc: "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" <amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
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==