From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Kazlauskas, Nicholas" <Nicholas.Kazlauskas-5C7GfCeVMHo@public.gmane.org>
Subject: Re: [PATCH v2] drm/amdgpu/display: Fix reload driver error
Date: Thu, 30 May 2019 12:38:52 +0000
Message-ID: <d2464395-9ba7-9b75-2040-72bdd4ca3aba@amd.com>
References: <1559099525-9742-1-git-send-email-Emily.Deng@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: <1559099525-9742-1-git-send-email-Emily.Deng-5C7GfCeVMHo@public.gmane.org>
Content-Language: en-US
Content-ID: <3BF8188DD913384FA99016494EF04750-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: "Deng, Emily" <Emily.Deng-5C7GfCeVMHo@public.gmane.org>, "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" <amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
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==