From patchwork Thu Feb 10 15:05:16 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 12742048 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 4B501C433F5 for ; Thu, 10 Feb 2022 15:06:32 +0000 (UTC) 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 A94121931; Thu, 10 Feb 2022 16:05:39 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz A94121931 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1644505589; bh=FCFaxlHJInbJzSoC7IFXEYPzspuu2T5M2w9ls7fBHRQ=; h=From:To:Subject:Date:Cc:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From; b=qbcNjtFng0+XDOODUeYYtEGYb6HPImApcP9Q76/5u404Zw9BR35efSqP7jQ8vCy5V l8YByppssofpbot6kY+utto0qNCvBaU6VG1v917c447iZYuOqa7iFXxCtzc0k3Qpn5 D8H4Ln8hFVXzDBN82G3pj4rq2PWai2eUY/RAI8mo= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 16834F8028B; Thu, 10 Feb 2022 16:05:39 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2E879F8016C; Thu, 10 Feb 2022 16:05:37 +0100 (CET) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) (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 C548DF800A7 for ; Thu, 10 Feb 2022 16:05:33 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz C548DF800A7 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="M2rmUX55" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1644505535; x=1676041535; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=FCFaxlHJInbJzSoC7IFXEYPzspuu2T5M2w9ls7fBHRQ=; b=M2rmUX55d71rTeHRBYnEOdsKUXINH5zKezhNkf+0KCsRVIdLbUIF5eEI QteThq7yJhcG24Dy8JOqKg6d9Qg/tHnZK9KPZQbeS1VKa2AEx/l+OXBjV JDUDcLNOe0kpZQtF/75dxLMi1nj2k+GnWuJRLDgbW4Tx5GtO7NICKE2q9 iXyjwqX1Y5ud2iSxhqngZbhj9C8nDGo15GHVZ0tf+0IKhMGuJgWE/K9eZ zLxa3I7OFhHzadFd89ySDJcc4+w0VjDJQcXkufMtAlG580cZod4IEuBrJ cjAtJYgSZMvJQR6fC8KlOO9AoVJxWuRihFsxEXPkJJjTCzjqpFKOnBs90 g==; X-IronPort-AV: E=McAfee;i="6200,9189,10254"; a="249714927" X-IronPort-AV: E=Sophos;i="5.88,359,1635231600"; d="scan'208";a="249714927" Received: from orsmga002.jf.intel.com ([10.7.209.21]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Feb 2022 07:05:30 -0800 X-IronPort-AV: E=Sophos;i="5.88,359,1635231600"; d="scan'208";a="500422536" Received: from barabano-mobl.ccr.corp.intel.com (HELO pujfalus-desk.ger.corp.intel.com) ([10.252.41.18]) by orsmga002-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 10 Feb 2022 07:05:27 -0800 From: Peter Ujfalusi To: lgirdwood@gmail.com, broonie@kernel.org, pierre-louis.bossart@linux.intel.com, ranjani.sridharan@linux.intel.com Subject: [PATCH v2 0/9] ASoC: SOF: IPC client infrastructure Date: Thu, 10 Feb 2022 17:05:16 +0200 Message-Id: <20220210150525.30756-1-peter.ujfalusi@linux.intel.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 Cc: alsa-devel@alsa-project.org, kai.vehmanen@linux.intel.com, tiwai@suse.com, linux-kernel@vger.kernel.org, fred.oh@linux.intel.com, daniel.baluta@nxp.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" Hi, Changes since v1: - Fix compilation error in sound/soc/sof/compress.c: error: implicit declaration of function 'snd_sof_create_page_table' The patch introducing this is not in sof-dev, and I have missed cross compiling for aarch64. Original Cover letter The Linux SOF implementation is historically monolithic in a sense that all features accessible in the firmware can be used via the snd_sof_dev struct in one way or another. Support for features can not be added or removed runtime and with the current way of things it is hard if not impossible to implement support for dynamic feature support when based on the firmware manifest we can easily enable/access independent modules with the SOF. In order to be able to support such modularity this series introduces a small framework within SOF for client support using the Auxiliary bus. Client drivers can be removed runtime and later re-loaded if needed without affecting the core's behaviour, but it is the core's and the platform's duty to create the Auxiliary devices usable in the platform and via the firmware. There is still a need for SOF manifest update to convey information about features to really make the full dynamic client device creation. The series will introduce the core SOF client support and converts the generic ipc flood test, ipc message injector and the probes (Intel HDA only) to a client driver. Regards, Peter --- Peter Ujfalusi (8): ASoC: SOF: Drop unused DSP power states: D3_HOT and D3_COLD ASoC: SOF: Move the definition of enum sof_dsp_power_states to global header ASoC: SOF: ipc: Read and pass the whole message to handlers for IPC events ASoC: SOF: Split up utils.c into sof-utils and iomem-utils ASoC: SOF: Introduce IPC SOF client support ASoC: SOF: sof-client: Add support for clients not managed by pm framework ASoC: SOF: Convert the generic IPC message injector into SOF client ASoC: SOF: Convert the generic probe support to SOF client Ranjani Sridharan (1): ASoC: SOF: Convert the generic IPC flood test into SOF client include/sound/sof.h | 8 + sound/soc/sof/Kconfig | 33 +- sound/soc/sof/Makefile | 15 +- sound/soc/sof/compress.c | 1 + sound/soc/sof/core.c | 50 +- sound/soc/sof/debug.c | 565 -------------- sound/soc/sof/intel/Kconfig | 19 +- sound/soc/sof/intel/apl.c | 13 +- sound/soc/sof/intel/cnl.c | 13 +- sound/soc/sof/intel/hda-dai.c | 19 - sound/soc/sof/intel/hda-dsp.c | 6 - sound/soc/sof/intel/hda-probes.c | 72 +- sound/soc/sof/intel/hda.c | 10 + sound/soc/sof/intel/hda.h | 49 +- sound/soc/sof/intel/icl.c | 13 +- sound/soc/sof/intel/tgl.c | 13 +- sound/soc/sof/{utils.c => iomem-utils.c} | 61 +- sound/soc/sof/ipc.c | 88 ++- sound/soc/sof/ops.h | 43 - sound/soc/sof/pcm.c | 7 +- sound/soc/sof/pm.c | 13 +- sound/soc/sof/sof-client-ipc-flood-test.c | 396 ++++++++++ sound/soc/sof/sof-client-ipc-msg-injector.c | 192 +++++ sound/soc/sof/sof-client-probes.c | 821 ++++++++++++++++++++ sound/soc/sof/sof-client-probes.h | 31 + sound/soc/sof/sof-client.c | 469 +++++++++++ sound/soc/sof/sof-client.h | 67 ++ sound/soc/sof/sof-priv.h | 139 ++-- sound/soc/sof/sof-probes.c | 364 --------- sound/soc/sof/sof-probes.h | 38 - sound/soc/sof/sof-utils.c | 77 ++ sound/soc/sof/sof-utils.h | 19 + sound/soc/sof/trace.c | 1 + 33 files changed, 2416 insertions(+), 1309 deletions(-) rename sound/soc/sof/{utils.c => iomem-utils.c} (59%) create mode 100644 sound/soc/sof/sof-client-ipc-flood-test.c create mode 100644 sound/soc/sof/sof-client-ipc-msg-injector.c create mode 100644 sound/soc/sof/sof-client-probes.c create mode 100644 sound/soc/sof/sof-client-probes.h create mode 100644 sound/soc/sof/sof-client.c create mode 100644 sound/soc/sof/sof-client.h delete mode 100644 sound/soc/sof/sof-probes.c delete mode 100644 sound/soc/sof/sof-probes.h create mode 100644 sound/soc/sof/sof-utils.c create mode 100644 sound/soc/sof/sof-utils.h