From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Kuehling, Felix" <Felix.Kuehling-5C7GfCeVMHo@public.gmane.org>
Subject: Re: [PATCH] drm/amdgpu: Add sysfs file for VBIOS
Date: Thu, 24 Aug 2017 15:35:29 +0000
Message-ID: <DM5PR1201MB023503F29269CEC80DC7DAD8929A0@DM5PR1201MB0235.namprd12.prod.outlook.com>
References: <1503511940-645-1-git-send-email-kent.russell@amd.com>
 <1e64a642-411e-ea58-1639-390e4c3cd75d@vodafone.de>
 <BN6PR1201MB01801A32C06AE0DA6634F440859A0@BN6PR1201MB0180.namprd12.prod.outlook.com>
 <CADnq5_PD3s8HHPtr49ZJ3DXPVXgP5xyvFZj_YTzsGCi=cnOUKA@mail.gmail.com>,
 <BN6PR1201MB018010027CA78E203F629BA7859A0@BN6PR1201MB0180.namprd12.prod.outlook.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: <BN6PR1201MB018010027CA78E203F629BA7859A0-6iU6OBHu2P/H0AMcJMwsYmrFom/aUZj6nBOFsp37pqbUKgpGm//BTAC/G2K4zDHf@public.gmane.org>
Content-Language: en-US
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: "Russell, Kent" <Kent.Russell-5C7GfCeVMHo@public.gmane.org>, Alex Deucher <alexdeucher-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: =?iso-8859-1?Q?Christian_K=F6nig?= <deathsimple-ANTagKRnAhcb1SvskN2V4Q@public.gmane.org>, "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" <amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
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