From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Kuehling, Felix" <Felix.Kuehling-5C7GfCeVMHo@public.gmane.org>
Subject: Re: [PATCH 2/2] drm/amdkfd: Adjust weight to represent num_hops info
 when report xgmi iolink
Date: Tue, 23 Apr 2019 18:15:44 +0000
Message-ID: <ce659978-3404-8b48-503c-ae331128929e@amd.com>
References: <1555527535-4034-1-git-send-email-shaoyun.liu@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: <1555527535-4034-1-git-send-email-shaoyun.liu-5C7GfCeVMHo@public.gmane.org>
Content-Language: en-US
Content-ID: <500E3C068BABB94E8FF653C891D58B05-asWib9pRmPqcE4WynfumptQqCkab/8FMAL8bYrjMMd8@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: "Liu, Shaoyun" <Shaoyun.Liu-5C7GfCeVMHo@public.gmane.org>, "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" <amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
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==