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 X-Spam-Level: X-Spam-Status: No, score=-12.0 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, INCLUDES_PATCH,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 40674C3F2CD for ; Mon, 2 Mar 2020 14:41:27 +0000 (UTC) Received: from alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id BEB3D2166E for ; Mon, 2 Mar 2020 14:41:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="HVSPQBh2" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org BEB3D2166E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=alsa-devel-bounces@alsa-project.org Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 1D5D316D9; Mon, 2 Mar 2020 15:40:35 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 1D5D316D9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1583160085; bh=tXyfu1JfWIOSWVP1oxVvi6ab3Njrm+Dlkj9lOWM2bGU=; h=Date:From:To:Subject:In-Reply-To:Cc:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:List-Subscribe:From; b=HVSPQBh2grvtv1flOYHNNnUqcocexa0Nl/TlVnlq3N8nvbAnDlpxKVW970T+YTSnf jV5h4phkke+HZUNZ+3+SIoR8ZDnoX0eyRE1cYb0iLCcqu4NLwtBNOBcwMsCKAwuV9Y H+44LBSdP0ZlFKNOlWGauwieqALFItDoO0t45dzQ= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id CB9B0F8029A; Mon, 2 Mar 2020 15:37:29 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 7E1DBF8029B; Mon, 2 Mar 2020 15:37:27 +0100 (CET) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by alsa1.perex.cz (Postfix) with ESMTP id DE5C9F8028F for ; Mon, 2 Mar 2020 15:37:20 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz DE5C9F8028F Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 6233B2F; Mon, 2 Mar 2020 06:37:19 -0800 (PST) Received: from localhost (unknown [10.37.6.21]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id DADFD3F534; Mon, 2 Mar 2020 06:37:18 -0800 (PST) Date: Mon, 02 Mar 2020 14:37:17 +0000 From: Mark Brown To: Keyon Jie Subject: Applied "ASoC: SOF: Intel: hda-loader: clear the IPC ack bit after FW_PURGE done" to the asoc tree In-Reply-To: <20200228231850.9226-4-pierre-louis.bossart@linux.intel.com> Message-Id: X-Patchwork-Hint: ignore Cc: tiwai@suse.de, alsa-devel@alsa-project.org, Mark Brown , Pierre-Louis Bossart X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" The patch ASoC: SOF: Intel: hda-loader: clear the IPC ack bit after FW_PURGE done has been applied to the asoc tree at https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark >From 8354d9b44530b5f534146668ae641572dede79a4 Mon Sep 17 00:00:00 2001 From: Keyon Jie Date: Fri, 28 Feb 2020 17:18:49 -0600 Subject: [PATCH] ASoC: SOF: Intel: hda-loader: clear the IPC ack bit after FW_PURGE done Set DONE bit after the FW_PURGE IPC is polled successfully, to clear the interrupt and avoid the arrival of the confusing unexpected ipc. Signed-off-by: Pierre-Louis Bossart Signed-off-by: Keyon Jie Link: https://lore.kernel.org/r/20200228231850.9226-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown --- sound/soc/sof/intel/hda-loader.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c index 8852184a2569..03b05d7f66da 100644 --- a/sound/soc/sof/intel/hda-loader.c +++ b/sound/soc/sof/intel/hda-loader.c @@ -131,6 +131,12 @@ static int cl_dsp_init(struct snd_sof_dev *sdev, const void *fwdata, goto err; } + /* set DONE bit to clear the reply IPC message */ + snd_sof_dsp_update_bits_forced(sdev, HDA_DSP_BAR, + chip->ipc_ack, + chip->ipc_ack_mask, + chip->ipc_ack_mask); + /* step 5: power down corex */ ret = hda_dsp_core_power_down(sdev, chip->cores_mask & ~(HDA_DSP_CORE_MASK(0))); -- 2.20.1