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 0FA7FEE49A5 for ; Mon, 21 Aug 2023 16:44:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232910AbjHUQo0 (ORCPT ); Mon, 21 Aug 2023 12:44:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47556 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233521AbjHUQoZ (ORCPT ); Mon, 21 Aug 2023 12:44:25 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2C564CC for ; Mon, 21 Aug 2023 09:44:24 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BE4EC63EDD for ; Mon, 21 Aug 2023 16:44:23 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9FF49C433C7; Mon, 21 Aug 2023 16:44:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1692636263; bh=LlrlqT5YFbaVq7QjCCWPiC/vKgnJUso9K3vZdLYpSrQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ybRr39jV8vAJlQlMVP1ogmL+zehfOZcFpu9ASwI247gPAz+lGOtvrJ9yiJ2HT6GB8 vnplHA6UHU27663KPl6RS44kGk70wTAlT2TLFpm0FUZNYjHSy+UAhLbbnWnu8z3HpK +w2ltuxxj06WyHzx6mxPz7jZHBYkK03FbidtcRIQ= Date: Mon, 21 Aug 2023 18:44:20 +0200 From: Greg KH To: Jaroslav Kysela Cc: ALSA development , stable@vger.kernel.org, Ranjani Sridharan , Pierre-Louis Bossart , Rander Wang , =?iso-8859-1?Q?P=E9ter?= Ujfalusi , Guennadi Liakhovetski , Bard Liao , Mark Brown Subject: Re: [PATCH] [6.4.y] ASoC: SOF: intel: hda: Clean up link DMA for IPC3 during stop Message-ID: <2023082110-stumble-founding-148d@gregkh> References: <20230821122209.20139-1-perex@perex.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20230821122209.20139-1-perex@perex.cz> Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org On Mon, Aug 21, 2023 at 02:22:09PM +0200, Jaroslav Kysela wrote: > From: Ranjani Sridharan > > commit 90219f1bd273055f1dc1d7bdc0965755b992c045 upstream. > > With IPC3, we reset hw_params during the stop trigger, so we should also > clean up the link DMA during the stop trigger. > > Cc: # 6.4.x > Fixes: 1bf83fa6654c ("ASoC: SOF: Intel: hda-dai: Do not perform DMA cleanup during stop") > Closes: https://github.com/thesofproject/linux/issues/4455 > Closes: https://github.com/thesofproject/linux/issues/4482 > Closes: https://bugzilla.kernel.org/show_bug.cgi?id=217673 > Signed-off-by: Ranjani Sridharan > Reviewed-by: Pierre-Louis Bossart > Reviewed-by: Rander Wang > Reviewed-by: Péter Ujfalusi > Reviewed-by: Guennadi Liakhovetski > Reviewed-by: Bard Liao > Signed-off-by: Peter Ujfalusi > Link: https://lore.kernel.org/r/20230808110627.32375-1-peter.ujfalusi@linux.intel.com > Signed-off-by: Mark Brown > > Note that many recent Intel based laptops are affected. > > Added missing code for 6.4 kernels to keep the fix simple not depending > on the other changes. This commit is present in 6.5 tree already. > > Signed-off-by: Jaroslav Kysela Now queued up, thanks. greg k-h