From patchwork Thu Apr 20 11:41:35 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 675649 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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 40A3FC77B73 for ; Thu, 20 Apr 2023 11:42:25 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by alsa0.perex.cz (Postfix) with ESMTPS id 8EA7BEC5; Thu, 20 Apr 2023 13:41:32 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 8EA7BEC5 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1681990942; bh=kvB1cxNVZXADRg/+xCPYoeN9/6LeMG6G4zPAHYOv79w=; h=From:To:Subject:Date:CC:List-Id:List-Archive:List-Help:List-Owner: List-Post:List-Subscribe:List-Unsubscribe:From; b=qb00x5upMy25GC+aGlMTqoTPO6E/Hm+DV6Bx1wWTxmSboFEQIf1iwgby7boMyX4bL 4sjsRKygrvUcI8ENjqyIpQB7KgCyBnRM0COZPLqyCKAUjFJjBRx2shR1l9c+pY6UcO fSIUoUg9N0OyyQWok9NpS3Ui7apKjK1TiOZeGsUo= Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 4A26CF80155; Thu, 20 Apr 2023 13:41:07 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id B5DD5F80212; Thu, 20 Apr 2023 13:41:03 +0200 (CEST) Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) (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 C07C6F800AC for ; Thu, 20 Apr 2023 13:40:58 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz C07C6F800AC Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key, unprotected) header.d=intel.com header.i=@intel.com header.a=rsa-sha256 header.s=Intel header.b=X0HhGl7a DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1681990861; x=1713526861; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=kvB1cxNVZXADRg/+xCPYoeN9/6LeMG6G4zPAHYOv79w=; b=X0HhGl7aZq8VEhfEuxvo38BWpg+xF68tkqNiqr1+r92+XbmLsxRixdv3 AI5oVFUZKL+t5sXGAoaa6aUEo22IjkSF+6FY2NqMkoLBAHpQ486hbCyO5 8SzBE7eqpx24E0NJvi4L1nwJllAUf1cnAU1xnrBV9zV279+u0j8Axe/XK DPPbjIvhlFYVvoB+pW3IVF/55NRyQ+7VsvbiiR9LgUJLH6qGf8zuv6CHM qbrTYDxb4JkFZPoFY69Lk1whQqGynPbzjmvOVrVp/XrjtnNOodAC5Yl6v Cno1P0dOAwXQu2aFL3sdQKSwFG/qVvhJP8YgNju65X4tvJEZ0A611bUc0 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10685"; a="373606509" X-IronPort-AV: E=Sophos;i="5.99,212,1677571200"; d="scan'208";a="373606509" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga101.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2023 04:40:56 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10685"; a="1021553552" X-IronPort-AV: E=Sophos;i="5.99,212,1677571200"; d="scan'208";a="1021553552" Received: from draj-mobl1.ger.corp.intel.com (HELO pujfalus-desk.ger.corp.intel.com) ([10.252.32.253]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2023 04:40:54 -0700 From: Peter Ujfalusi To: lgirdwood@gmail.com, broonie@kernel.org Subject: [PATCH 0/2] ASoC: SOF: pcm/Intel: Pause-resume improvements for IPC4 Date: Thu, 20 Apr 2023 14:41:35 +0300 Message-Id: <20230420114137.27613-1-peter.ujfalusi@linux.intel.com> X-Mailer: git-send-email 2.40.0 MIME-Version: 1.0 Message-ID-Hash: N73F5RFLUVMLKDNHLOW3M6YSQDLXOEVO X-Message-ID-Hash: N73F5RFLUVMLKDNHLOW3M6YSQDLXOEVO X-MailFrom: peter.ujfalusi@linux.intel.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-alsa-devel.alsa-project.org-0; header-match-alsa-devel.alsa-project.org-1; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: alsa-devel@alsa-project.org, pierre-louis.bossart@linux.intel.com, ranjani.sridharan@linux.intel.com, kai.vehmanen@linux.intel.com X-Mailman-Version: 3.3.8 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: Hi, last minute patch for correct the pasue/resume operation with IPC4. The issues are hardto reproduce and needs extended stress testing to be hit, in which case the audio breaks due to DMA errors. Regards, Peter --- Ranjani Sridharan (2): ASoC: SOF: Intel: hda: Do not stop/start DMA during pause/release ASoC: SOF: pcm: Add an option to skip platform trigger during stop sound/soc/sof/intel/hda-stream.c | 11 ++++++++++- sound/soc/sof/ipc4-pcm.c | 3 ++- sound/soc/sof/pcm.c | 23 +++++++++++++++-------- sound/soc/sof/sof-audio.c | 22 ++++++++++++++-------- sound/soc/sof/sof-audio.h | 6 ++++++ 5 files changed, 47 insertions(+), 18 deletions(-)