From patchwork Sun Oct 4 09:06:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cezary Rojewski X-Patchwork-Id: 11815565 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id AE6706CB for ; Sun, 4 Oct 2020 09:10:09 +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 3845D2068E for ; Sun, 4 Oct 2020 09:10:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=alsa-project.org header.i=@alsa-project.org header.b="bHSa4vem" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3845D2068E Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com 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 9EB881899; Sun, 4 Oct 2020 11:09:24 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 9EB881899 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1601802607; bh=8I5JjAmmZKKhMqlVIrbMPqVgUkrq6Lzk16rbJ01MhkQ=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=bHSa4vemRvn0VkKN6P7wa/YvltqOqzrEorkrc3rY5QOb0D05I0MDmxNe/JXZXLBDE 008s49R24wHek9MS090aawKfotlGpAFlx4H07oF6Dce12g0xq4MioE6IfJn4gKAYgU lrSokh7q2cikjxP/f7jtvwox94NU/qFi13aZRsLc= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 8E1FBF802E7; Sun, 4 Oct 2020 11:07:11 +0200 (CEST) X-Original-To: alsa-devel@alsa-project.org Delivered-To: alsa-devel@alsa-project.org Received: by alsa1.perex.cz (Postfix, from userid 50401) id 781E3F802DF; Sun, 4 Oct 2020 11:07:09 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on alsa1.perex.cz X-Spam-Level: X-Spam-Status: No, score=0.0 required=5.0 tests=SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=disabled version=3.4.0 Received: from mga18.intel.com (mga18.intel.com [134.134.136.126]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa1.perex.cz (Postfix) with ESMTPS id D649BF80268 for ; Sun, 4 Oct 2020 11:06:56 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz D649BF80268 IronPort-SDR: +zkZgFZZviQwQ2IfoxGM2mZlnLe7O+knNEULHmjeS44SAvpkNAPqPygg+Xr7jq2ULSHtMlkHSu LSK1B6d3uxIw== X-IronPort-AV: E=McAfee;i="6000,8403,9763"; a="151060526" X-IronPort-AV: E=Sophos;i="5.77,335,1596524400"; d="scan'208";a="151060526" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 04 Oct 2020 02:06:45 -0700 IronPort-SDR: oo3eoinwS8SZ9Q72FtkbSENgNH06tK2k7cknguU+Akf9Ev7exyZ1gkjqbhiu+wYyS6IzFy6KH0 GEH84hCMFeSw== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.77,335,1596524400"; d="scan'208";a="340518154" Received: from crojewsk-ctrl.igk.intel.com ([10.102.9.28]) by fmsmga004.fm.intel.com with ESMTP; 04 Oct 2020 02:06:43 -0700 From: Cezary Rojewski To: alsa-devel@alsa-project.org Subject: [PATCH 4/4] ASoC: Intel: haswell: Mark FE DAIs as nonatomic Date: Sun, 4 Oct 2020 11:06:09 +0200 Message-Id: <20201004090609.29066-4-cezary.rojewski@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201004090609.29066-1-cezary.rojewski@intel.com> References: <20201004090609.29066-1-cezary.rojewski@intel.com> Cc: lgirdwood@gmail.com, Cezary Rojewski , broonie@kernel.org, tiwai@suse.com, pierre-louis.bossart@linux.intel.com 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" PCM operations for DAI links connected with DSP platform component involve communication with DSP firmware by IPCs. As IPC protocol may cause thread to sleep while waiting for a response from DSP, propagate that information to ALSA core by marking all FE DAIs as nonatomic. Signed-off-by: Cezary Rojewski --- sound/soc/intel/boards/haswell.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/sound/soc/intel/boards/haswell.c b/sound/soc/intel/boards/haswell.c index c268405e5594..c55d1239e705 100644 --- a/sound/soc/intel/boards/haswell.c +++ b/sound/soc/intel/boards/haswell.c @@ -103,6 +103,7 @@ static struct snd_soc_dai_link haswell_rt5640_dais[] = { { .name = "System", .stream_name = "System Playback/Capture", + .nonatomic = 1, .dynamic = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .dpcm_playback = 1, @@ -112,6 +113,7 @@ static struct snd_soc_dai_link haswell_rt5640_dais[] = { { .name = "Offload0", .stream_name = "Offload0 Playback", + .nonatomic = 1, .dynamic = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .dpcm_playback = 1, @@ -120,6 +122,7 @@ static struct snd_soc_dai_link haswell_rt5640_dais[] = { { .name = "Offload1", .stream_name = "Offload1 Playback", + .nonatomic = 1, .dynamic = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .dpcm_playback = 1, @@ -128,6 +131,7 @@ static struct snd_soc_dai_link haswell_rt5640_dais[] = { { .name = "Loopback", .stream_name = "Loopback", + .nonatomic = 1, .dynamic = 1, .trigger = {SND_SOC_DPCM_TRIGGER_POST, SND_SOC_DPCM_TRIGGER_POST}, .dpcm_capture = 1,