From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: 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 6D8FCC4332F for ; Tue, 18 Oct 2022 06:52:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229955AbiJRGw4 (ORCPT ); Tue, 18 Oct 2022 02:52:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48152 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229947AbiJRGwy (ORCPT ); Tue, 18 Oct 2022 02:52:54 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1A4A62DE3; Mon, 17 Oct 2022 23:52:54 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id A9F6E61382; Tue, 18 Oct 2022 06:52:53 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 90C89C433D6; Tue, 18 Oct 2022 06:52:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1666075973; bh=5kBdTUkiPs2hh+mrHHAI/779iU8Ym/D4iAWri5OaKv0=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NMpJXucQPhkD5s93OX/roQZzy6oK9lvt05bJTK//E/xr4YeMPfUxj4GqV7nI+BfmK x4EcE1gP+5ah01yJ6ovRU3BaY09NSBLsPUZgG9Px/4SEZvY5+O/Fj3HZBMYprLyUJS u2wSRzIvHQiUg9pm28HiCbX3apbfEPRuJ9FtEj1A= Date: Tue, 18 Oct 2022 08:52:50 +0200 From: Greg KH To: Shuah Khan Cc: sashal@kernel.org, alexander.deucher@amd.com, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH] Revert "drm/amdgpu: move nbio sdma_doorbell_range() into sdma code for vega" Message-ID: References: <20221018010746.603662-1-skhan@linuxfoundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221018010746.603662-1-skhan@linuxfoundation.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Oct 17, 2022 at 07:07:45PM -0600, Shuah Khan wrote: > This reverts commit 9f55f36f749a7608eeef57d7d72991a9bd557341. > > This commit causes repeated WARN_ONs from > > drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amd > gpu_dm.c:7391 amdgpu_dm_atomic_commit_tail+0x23b9/0x2430 [amdgpu] > > dmesg fills up with the following messages and drm initialization takes > a very long time. > > Cc: # 5.10 > Signed-off-by: Shuah Khan > --- > drivers/gpu/drm/amd/amdgpu/sdma_v4_0.c | 5 ----- > drivers/gpu/drm/amd/amdgpu/soc15.c | 25 +++++++++++++++++++++++++ > 2 files changed, 25 insertions(+), 5 deletions(-) Both reverts now queued up, thanks. greg k-h