From patchwork Fri Sep 23 13:36:14 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Ujfalusi X-Patchwork-Id: 12986595 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 5FC3FECAAD8 for ; Fri, 23 Sep 2022 13:38:07 +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 947A6201; Fri, 23 Sep 2022 15:37:15 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa0.perex.cz 947A6201 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=alsa-project.org; s=default; t=1663940285; bh=KZkC4MI6zo3Os+9Y5h4Sq/zaZ19Auz4Su68d8fx8AnA=; h=From:To:Subject:Date:In-Reply-To:References:Cc:List-Id: List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe: From; b=e8vuJKcW2ZXldpcUsHp7CX9uXEgf4JLXO8gZ1vLFc9EOiI2KKSv9boiv3cUw6JP8o 3xAxZpPexo5gJS4x4s7jogBd6GYz67PyiyfLlWj3ktIqjfeawiGglCOP/2OGXiMFDz lCoL7XeCNB2spkfykTzPYlLlVGMUibu9IYi7nY+E= Received: from alsa1.perex.cz (localhost.localdomain [127.0.0.1]) by alsa1.perex.cz (Postfix) with ESMTP id 956C6F80553; Fri, 23 Sep 2022 15:36:28 +0200 (CEST) Received: by alsa1.perex.cz (Postfix, from userid 50401) id 2F7B7F80549; Fri, 23 Sep 2022 15:36:26 +0200 (CEST) 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 6589BF804E4 for ; Fri, 23 Sep 2022 15:36:17 +0200 (CEST) DKIM-Filter: OpenDKIM Filter v2.11.0 alsa1.perex.cz 6589BF804E4 Authentication-Results: alsa1.perex.cz; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="MD4dYu2z" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1663940178; x=1695476178; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=KZkC4MI6zo3Os+9Y5h4Sq/zaZ19Auz4Su68d8fx8AnA=; b=MD4dYu2zpRAMkWxEWudgLu0XetqpVTY+vPHQtdTG9ms3ZHCIy9LBQJQ3 SRp85X5uHMtCi/eTdeYiegqH1a0U/kJVIPRTrIQpPOEri+Qxyn1K2o5PL WzW4S6H/Z96igsoMUID8jenqQYVGYVt24V7T5Hs3+uv1PQ3uZjQt1cxZs JywjTk+8ol3+5Af3wZ44GFpi5//epdMJWmVivDpS7zO2eWjrktQgV8J+o L4+wbqeNzv8Z28s1nVpstLnpSP5HurKQvV9rldK7xN6grkiy+PvoUPToq 6QX3XnrmfnJzgy5NhU05+MYiRDWnNY/9mlxVlaFoW1syKZ0ABJAeHrOdT A==; X-IronPort-AV: E=McAfee;i="6500,9779,10479"; a="300575627" X-IronPort-AV: E=Sophos;i="5.93,339,1654585200"; d="scan'208";a="300575627" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga103.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Sep 2022 06:36:16 -0700 X-IronPort-AV: E=Sophos;i="5.93,339,1654585200"; d="scan'208";a="571375315" Received: from acarr-mobl1.ger.corp.intel.com (HELO pujfalus-desk.ger.corp.intel.com) ([10.252.3.209]) by orsmga003-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 23 Sep 2022 06:36:14 -0700 From: Peter Ujfalusi To: lgirdwood@gmail.com, broonie@kernel.org, pierre-louis.bossart@linux.intel.com Subject: [PATCH 4/6] ASoC: SOF: Intel: mtl: Print relevant register in ipc_dump Date: Fri, 23 Sep 2022 16:36:14 +0300 Message-Id: <20220923133616.26267-5-peter.ujfalusi@linux.intel.com> X-Mailer: git-send-email 2.37.3 In-Reply-To: <20220923133616.26267-1-peter.ujfalusi@linux.intel.com> References: <20220923133616.26267-1-peter.ujfalusi@linux.intel.com> MIME-Version: 1.0 Cc: alsa-devel@alsa-project.org, ranjani.sridharan@linux.intel.com, kai.vehmanen@linux.intel.com, rander.wang@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" The use of the IPC registers are different between IPC3 and IPC4. The ipc_dump needs to use different prints depending on the used IPC protocol. The existing code was printing registers relevant for IPC3, which is not even supported on MTL. Signed-off-by: Peter Ujfalusi Reviewed-by: Ranjani Sridharan Reviewed-by: Kai Vehmanen Reviewed-by: Rander Wang --- sound/soc/sof/intel/mtl.c | 17 ++++++++--------- 1 file changed, 8 insertions(+), 9 deletions(-) diff --git a/sound/soc/sof/intel/mtl.c b/sound/soc/sof/intel/mtl.c index 5408c34b04ef..61bcaa1556f6 100644 --- a/sound/soc/sof/intel/mtl.c +++ b/sound/soc/sof/intel/mtl.c @@ -698,20 +698,19 @@ static int mtl_dsp_runtime_resume(struct snd_sof_dev *sdev) static void mtl_ipc_dump(struct snd_sof_dev *sdev) { - u32 hipcctl; - u32 hipcida; - u32 hipctdr; + u32 hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl; - /* read IPC status */ + hipcidr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDR); + hipcidd = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDDY); hipcida = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXIDA); - hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXCTL); hipctdr = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDR); + hipctdd = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDDY); + hipctda = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXTDA); + hipcctl = snd_sof_dsp_read(sdev, HDA_DSP_BAR, MTL_DSP_REG_HFIPCXCTL); - /* dump the IPC regs */ - /* TODO: parse the raw msg */ dev_err(sdev->dev, - "error: host status 0x%8.8x dsp status 0x%8.8x mask 0x%8.8x\n", - hipcida, hipctdr, hipcctl); + "Host IPC initiator: %#x|%#x|%#x, target: %#x|%#x|%#x, ctl: %#x\n", + hipcidr, hipcidd, hipcida, hipctdr, hipctdd, hipctda, hipcctl); } /* Meteorlake ops */