From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <stable-owner@vger.kernel.org>
X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on
	aws-us-west-2-korg-lkml-1.web.codeaurora.org
Received: from vger.kernel.org (vger.kernel.org [23.128.96.18])
	by smtp.lore.kernel.org (Postfix) with ESMTP id CBF7DCA0EEB
	for <stable@archiver.kernel.org>; Tue, 12 Sep 2023 15:21:36 +0000 (UTC)
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
        id S236230AbjILPVj (ORCPT <rfc822;stable@archiver.kernel.org>);
        Tue, 12 Sep 2023 11:21:39 -0400
Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44248 "EHLO
        lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
        with ESMTP id S234297AbjILPVi (ORCPT
        <rfc822;stable@vger.kernel.org>); Tue, 12 Sep 2023 11:21:38 -0400
Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140])
        by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B98AE10D9
        for <stable@vger.kernel.org>; Tue, 12 Sep 2023 08:21:34 -0700 (PDT)
Received: by smtp.kernel.org (Postfix) with ESMTPSA id 09528C433CB;
        Tue, 12 Sep 2023 15:21:33 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org;
        s=korg; t=1694532094;
        bh=xuO0Joz8XnEmIB5mkQhHraNJJJFQLk3aUc5xF+1lOu8=;
        h=Date:From:To:Cc:Subject:References:In-Reply-To:From;
        b=Fuwnbhtnz7+Tur3Xdgh2XQ8QNI+eZ8LGF+biW6RAyTdB0kc/U7hb+eYMgsuA4k9hj
         7giXpDY05KNGfmnbCFKIG3F+Zvzieis/B3MS6hDpT7XZnjPYcQo6fVlhqAOT1uOzHu
         Q9RGUzKlLLX07UGrjC0CGpQpwi9j4MJyg/YlBQWI=
Date:   Tue, 12 Sep 2023 17:21:31 +0200
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     "Pillai, Aurabindo" <Aurabindo.Pillai@amd.com>
Cc:     "stable@vger.kernel.org" <stable@vger.kernel.org>,
        Michel =?iso-8859-1?Q?D=E4nzer?= <michel@daenzer.net>,
        "patches@lists.linux.dev" <patches@lists.linux.dev>,
        "Deucher, Alexander" <Alexander.Deucher@amd.com>,
        Michel =?iso-8859-1?Q?D=E4nzer?= <mdaenzer@redhat.com>,
        "Mahfooz, Hamza" <Hamza.Mahfooz@amd.com>
Subject: Re: [PATCH 6.4 737/737] Revert "drm/amd/display: Do not set drr on
 pipe commit"
Message-ID: <2023091212-simplify-underfoot-a4d6@gregkh>
References: <20230911134650.286315610@linuxfoundation.org>
 <20230911134711.107793802@linuxfoundation.org>
 <CH0PR12MB5284A97461111A04912017798BF1A@CH0PR12MB5284.namprd12.prod.outlook.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <CH0PR12MB5284A97461111A04912017798BF1A@CH0PR12MB5284.namprd12.prod.outlook.com>
Precedence: bulk
List-ID: <stable.vger.kernel.org>
X-Mailing-List: stable@vger.kernel.org

On Tue, Sep 12, 2023 at 03:10:46PM +0000, Pillai, Aurabindo wrote:
> [AMD Official Use Only - General]
> 
> Hi Greg,
> 
> NAK on this revert. This would cause hangs on multi monitor configurations on recent asics. The original issue that required this patch to be reverted was fixed through a monitor specific workaround (https://gitlab.freedesktop.org/agd5f/linux/-/commit/cc225c8af276396c3379885b38d2a9e28af19aa9)
> 

But this revert is upstream.  So should the revert be reverted?

confused,

greg k-h