From patchwork Thu Dec 23 11:36:22 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 528024 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 A8F5BC433F5 for ; Thu, 23 Dec 2021 11:42:27 +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 F1B0418D6; Thu, 23 Dec 2021 12:41:35 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz F1B0418D6 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1640259746; bh=Ge62tpfRSlEvvinNhAXRV1hWm2EHQvHlD6bCK/SUGbs=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=jd1PoDiSKl736HtHsWW6DwEsRzOE5082YOy0lE9ccwsM0R/n02PZr02f1XAgro8jJ FElh3AqCW9sdODXE5Jhxemc7rQvTVYuRhIuKtmGybjS9yuV5sdO7keqfwidGogoskl vjV3abIVxM/FxlnHrLlK9pVYM2xYDyKM2HWPKpmY= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 3E045F80587; Thu, 23 Dec 2021 12:37:09 +0100 (CET) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2DCC8F80553; Thu, 23 Dec 2021 12:37:03 +0100 (CET) Received: from mga07.intel.com (mga07.intel.com [134.134.136.100]) (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 DD12CF80551 for ; Thu, 23 Dec 2021 12:36:50 +0100 (CET) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz DD12CF80551 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="BEX8V/5F" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1640259412; x=1671795412; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=Ge62tpfRSlEvvinNhAXRV1hWm2EHQvHlD6bCK/SUGbs=; b=BEX8V/5FFSgOmYMRhuzf+9ul7wPEnqyaBtDK0iQNXlQuYdTtjazqUWj4 MW9tHeSgOmk1POqiiGqgwLd5awVrjf9wbWOBLxY4miMEq1F4Ok0ux033B 1Cf2Ok/NskrO4F+8mXcVFdckjRwBTEB5Vn/4FqJhxI8GoWAdVAkdv22Ku gNrJTY1Qszhlv4+nePfWXhrB5SsZG3hkOV55C+4r+DZDHi1+cgO+LPab6 kiES5wgkE8SmOkgr7ezz3lr8peYADi6uebVjBjX9/aDyrqsQnGUCAWJhQ Jd1wHElfy8c7p5b7wCH74tlgqk4n3LLhabGJY+Ly8/8tlB3zchjScFKrI A==; X-IronPort-AV: E=McAfee;i="6200,9189,10206"; a="304180845" X-IronPort-AV: E=Sophos;i="5.88,229,1635231600"; d="scan'208";a="304180845" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by orsmga105.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Dec 2021 03:36:43 -0800 X-IronPort-AV: E=Sophos;i="5.88,229,1635231600"; d="scan'208";a="522065204" Received: from gcatala-mobl.ger.corp.intel.com (HELO pujfalus-desk.ger.corp.intel.com) ([10.251.214.126]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Dec 2021 03:36:41 -0800 From: Peter Ujfalusi To: lgirdwood@gmail.com, broonie@kernel.org Subject: [PATCH 14/20] ASoc: SOF: core: Update the FW boot state transition diagram Date: Thu, 23 Dec 2021 13:36:22 +0200 Message-Id: <20211223113628.18582-15-peter.ujfalusi@linux.intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20211223113628.18582-1-peter.ujfalusi@linux.intel.com> References: <20211223113628.18582-1-peter.ujfalusi@linux.intel.com> MIME-Version: 1.0 Cc: alsa-devel@alsa-project.org, kai.vehmanen@linux.intel.com, pierre-louis.bossart@linux.intel.com, ranjani.sridharan@linux.intel.com, chao.song@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" Update the state flow diagram to reflect the current implementation. Signed-off-by: Peter Ujfalusi Reviewed-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Ranjani Sridharan --- sound/soc/sof/core.c | 52 ++++++++++++++++++++++---------------------- 1 file changed, 26 insertions(+), 26 deletions(-) diff --git a/sound/soc/sof/core.c b/sound/soc/sof/core.c index aa7a721f34e4..bc3d7192bdda 100644 --- a/sound/soc/sof/core.c +++ b/sound/soc/sof/core.c @@ -114,32 +114,32 @@ EXPORT_SYMBOL(snd_sof_get_status); /* * FW Boot State Transition Diagram * - * +-----------------------------------------------------------------------+ - * | | - * ------------------ ------------------ | - * | | | | | - * | BOOT_FAILED | | READY_FAILED |-------------------------+ | - * | | | | | | - * ------------------ ------------------ | | - * ^ ^ | | - * | | | | - * (FW Boot Timeout) (FW_READY FAIL) | | - * | | | | - * | | | | - * ------------------ | ------------------ | | - * | | | | | | | - * | IN_PROGRESS |---------------+------------->| COMPLETE | | | - * | | (FW Boot OK) (FW_READY OK) | | | | - * ------------------ ------------------ | | - * ^ | | | - * | | | | - * (FW Loading OK) (System Suspend/Runtime Suspend) - * | | | | - * | | | | - * ------------------ ------------------ | | | - * | | | |<-----+ | | - * | PREPARE | | NOT_STARTED |<---------------------+ | - * | | | |<---------------------------+ + * +----------------------------------------------------------------------+ + * | | + * ------------------ ------------------ | + * | | | | | + * | BOOT_FAILED |<-------| READY_FAILED | | + * | |<--+ | | ------------------ | + * ------------------ | ------------------ | | | + * ^ | ^ | CRASHED |---+ | + * | | | | | | | + * (FW Boot Timeout) | (FW_READY FAIL) ------------------ | | + * | | | ^ | | + * | | | |(DSP Panic) | | + * ------------------ | | ------------------ | | + * | | | | | | | | + * | IN_PROGRESS |---------------+------------->| COMPLETE | | | + * | | (FW Boot OK) (FW_READY OK) | | | | + * ------------------ | ------------------ | | + * ^ | | | | + * | | | | | + * (FW Loading OK) | (System Suspend/Runtime Suspend) + * | | | | | + * | (FW Loading Fail) | | | + * ------------------ | ------------------ | | | + * | | | | |<-----+ | | + * | PREPARE |---+ | NOT_STARTED |<---------------------+ | + * | | | |<--------------------------+ * ------------------ ------------------ * | ^ | ^ * | | | |