From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?UTF-8?q?Marek=20Ol=C5=A1=C3=A1k?= <maraeo-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: [PATCH] drm/amdgpu: add a workaround for GDS ordered append hangs
 with compute queues
Date: Mon, 21 Jan 2019 18:46:47 -0500
Message-ID: <20190121234647.3995-1-maraeo@gmail.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>
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: amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
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