From patchwork Mon May 22 10:13:13 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 684734 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 1D697C77B75 for ; Mon, 22 May 2023 10:15:16 +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 E7177208; Mon, 22 May 2023 12:14:23 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz E7177208 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1684750514; bh=UO5Ko/fbRvodL31HvS/dJ+b+O8eeZVFRasy10EgGbuY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-Id: List-Archive:List-Help:List-Owner:List-Post:List-Subscribe: List-Unsubscribe:From; b=MJHGSqB1bMZSxSqXh0GS2oT6uDxKiJ9jNa3oJSZ5eYVJAbtdRcgEmN0DDsQxyUg9y I9Hpyz6l2iuBevWz7ZLcwkM+Kxgnrkyjt0vmvW82tP83JmCxj+V0qHH+EssAlHVal+ LnjA31NkXWWY+zZlgEy0lFafZ6/qYNy5RG3MVmbY= Received: by alsa1.perex.cz (Postfix, from userid 50401) id 13849F80558; Mon, 22 May 2023 12:14:19 +0200 (CEST) Received: from mailman-core.alsa-project.org (mailman-core.alsa-project.org [10.254.200.10]) by alsa1.perex.cz (Postfix) with ESMTP id 98A34F80542; Mon, 22 May 2023 12:14:19 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 05A52F8026A; Mon, 22 May 2023 12:14:16 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) (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 7AA20F8024E for ; Mon, 22 May 2023 12:12:30 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 7AA20F8024E 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=Sd723m4+ DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1684750351; x=1716286351; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=UO5Ko/fbRvodL31HvS/dJ+b+O8eeZVFRasy10EgGbuY=; b=Sd723m4+y0qloKX9chGqJ8I6HCIb1lf8Ep8G7SzxKALEyB5F2kjIBgcY EWsPhGbK5Nv5jr8glTi8IyUnnNMq9rSMURFZVfpgr6TdESLSa8dP3DIL4 wQWyc1g/+3PWJxCrg0JKkemmujL1+03ByWhWjGuJPRpK3S0p9w+j7gznv nAwtXaix6uYPDkKE66ljKPaIOgHc6HQVtwnx/0NM6JZnv7MbXio3+IyMP uK4/PPjO119Zm6BlGcmbxhxhR0XAtbKimhfMtjqrdE2yvHcMpyFoWwxjB TQGyD5Jq/FckJI1KrtMQGUlwQF7Ez2TRTIulZvVYSH3RkSnN8TTdaMqC9 g==; X-IronPort-AV: E=McAfee;i="6600,9927,10717"; a="350390688" X-IronPort-AV: E=Sophos;i="6.00,184,1681196400"; d="scan'208";a="350390688" Received: from orsmga001.jf.intel.com ([10.7.209.18]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 May 2023 03:12:28 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10717"; a="736365250" X-IronPort-AV: E=Sophos;i="6.00,184,1681196400"; d="scan'208";a="736365250" Received: from bbattach-mobl.ger.corp.intel.com (HELO pujfalus-desk.ger.corp.intel.com) ([10.251.220.157]) by orsmga001-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 22 May 2023 03:12:26 -0700 From: Peter Ujfalusi To: lgirdwood@gmail.com, broonie@kernel.org Cc: alsa-devel@alsa-project.org, pierre-louis.bossart@linux.intel.com, ranjani.sridharan@linux.intel.com, kai.vehmanen@linux.intel.com Subject: [PATCH 5/5] ASoC: SOF: ipc4-loader/topology: Query the CPC value from manifest Date: Mon, 22 May 2023 13:13:13 +0300 Message-Id: <20230522101313.12519-6-peter.ujfalusi@linux.intel.com> X-Mailer: git-send-email 2.40.1 In-Reply-To: <20230522101313.12519-1-peter.ujfalusi@linux.intel.com> References: <20230522101313.12519-1-peter.ujfalusi@linux.intel.com> MIME-Version: 1.0 Message-ID-Hash: STNSVLCVJCU5PF6R3UQR5GF7YSGXANFU X-Message-ID-Hash: STNSVLCVJCU5PF6R3UQR5GF7YSGXANFU 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 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: The manifest's firmware module configuration section contains the measured CPC values along with a matching IBS/OBS values. The CPC can be looked up by looking for a matching IBS/OBS entry. In case of multiple matches we will use the highest CPC value. If there is no mod_cfg or no CPC value (all 0) or no match was found then print warning message and use 0 as CPC value. Signed-off-by: Peter Ujfalusi Reviewed-by: Kai Vehmanen Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan --- sound/soc/sof/ipc4-loader.c | 65 +++++++++++++++++++++++++++++++++++ sound/soc/sof/ipc4-priv.h | 6 ++++ sound/soc/sof/ipc4-topology.c | 7 ++++ 3 files changed, 78 insertions(+) diff --git a/sound/soc/sof/ipc4-loader.c b/sound/soc/sof/ipc4-loader.c index 3860d3455960..eaa04762eb11 100644 --- a/sound/soc/sof/ipc4-loader.c +++ b/sound/soc/sof/ipc4-loader.c @@ -423,6 +423,71 @@ int sof_ipc4_reload_fw_libraries(struct snd_sof_dev *sdev) return ret; } +/** + * sof_ipc4_update_cpc_from_manifest - Update the cpc in base config from manifest + * @sdev: SOF device + * @fw_module: pointer struct sof_ipc4_fw_module to parse + * @basecfg: Pointer to the base_config to update + */ +void sof_ipc4_update_cpc_from_manifest(struct snd_sof_dev *sdev, + struct sof_ipc4_fw_module *fw_module, + struct sof_ipc4_base_module_cfg *basecfg) +{ + const struct sof_man4_module_config *fw_mod_cfg; + u32 cpc_pick = 0; + u32 max_cpc = 0; + const char *msg; + int i; + + if (!fw_module->fw_mod_cfg) { + msg = "No mod_cfg available for CPC lookup in the firmware file's manifest"; + goto no_cpc; + } + + /* + * Find the best matching (highest) CPC value based on the module's + * IBS/OBS configuration inferred from the audio format selection. + * + * The CPC value in each module config entry has been measured and + * recorded as a IBS/OBS/CPC triplet and stored in the firmware file's + * manifest + */ + fw_mod_cfg = fw_module->fw_mod_cfg; + for (i = 0; i < fw_module->man4_module_entry.cfg_count; i++) { + if (basecfg->obs == fw_mod_cfg[i].obs && + basecfg->ibs == fw_mod_cfg[i].ibs && + cpc_pick < fw_mod_cfg[i].cpc) + cpc_pick = fw_mod_cfg[i].cpc; + + if (max_cpc < fw_mod_cfg[i].cpc) + max_cpc = fw_mod_cfg[i].cpc; + } + + basecfg->cpc = cpc_pick; + + /* We have a matching configuration for CPC */ + if (basecfg->cpc) + return; + + /* + * No matching IBS/OBS found, the firmware manifest is missing + * information in the module's module configuration table. + */ + if (!max_cpc) + msg = "No CPC value available in the firmware file's manifest"; + else if (!cpc_pick) + msg = "No CPC match in the firmware file's manifest"; + +no_cpc: + dev_warn(sdev->dev, "%s (UUID: %pUL): %s (ibs/obs: %u/%u)\n", + fw_module->man4_module_entry.name, + &fw_module->man4_module_entry.uuid, msg, basecfg->ibs, + basecfg->obs); + dev_warn_once(sdev->dev, "Please try to update the firmware.\n"); + dev_warn_once(sdev->dev, "If the issue persists, file a bug at\n"); + dev_warn_once(sdev->dev, "https://github.com/thesofproject/sof/issues/\n"); +} + const struct sof_ipc_fw_loader_ops ipc4_loader_ops = { .validate = sof_ipc4_validate_firmware, .parse_ext_manifest = sof_ipc4_fw_parse_basefw_ext_man, diff --git a/sound/soc/sof/ipc4-priv.h b/sound/soc/sof/ipc4-priv.h index 4b3495dc455d..a5d0b2eae464 100644 --- a/sound/soc/sof/ipc4-priv.h +++ b/sound/soc/sof/ipc4-priv.h @@ -114,4 +114,10 @@ int sof_ipc4_query_fw_configuration(struct snd_sof_dev *sdev); int sof_ipc4_reload_fw_libraries(struct snd_sof_dev *sdev); struct sof_ipc4_fw_module *sof_ipc4_find_module_by_uuid(struct snd_sof_dev *sdev, const guid_t *uuid); + +struct sof_ipc4_base_module_cfg; +void sof_ipc4_update_cpc_from_manifest(struct snd_sof_dev *sdev, + struct sof_ipc4_fw_module *fw_module, + struct sof_ipc4_base_module_cfg *basecfg); + #endif diff --git a/sound/soc/sof/ipc4-topology.c b/sound/soc/sof/ipc4-topology.c index bdfc76591f76..d5e6d7caaaa3 100644 --- a/sound/soc/sof/ipc4-topology.c +++ b/sound/soc/sof/ipc4-topology.c @@ -966,6 +966,13 @@ sof_ipc4_update_resource_usage(struct snd_sof_dev *sdev, struct snd_sof_widget * pipe_widget = swidget->spipe->pipe_widget; pipeline = pipe_widget->private; pipeline->mem_usage += total; + + /* Update base_config->cpc from the module manifest */ + sof_ipc4_update_cpc_from_manifest(sdev, fw_module, base_config); + + dev_dbg(sdev->dev, "%s: ibs / obs / cpc: %u / %u / %u\n", + swidget->widget->name, base_config->ibs, base_config->obs, + base_config->cpc); } static int sof_ipc4_widget_assign_instance_id(struct snd_sof_dev *sdev,