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[2604:1380:45e3:2400::1]) by mx.google.com with ESMTPS id q11-20020a17090a9f4b00b00296890c7545si135013pjv.161.2024.02.12.03.26.59 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Feb 2024 03:27:00 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-61422-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) client-ip=2604:1380:45e3:2400::1; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=arm.com dmarc=pass fromdomain=arm.com); spf=pass (google.com: domain of linux-kernel+bounces-61422-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45e3:2400::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-61422-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sv.mirrors.kernel.org (Postfix) with ESMTPS id C2FDE284534 for ; Mon, 12 Feb 2024 11:25:48 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 064A338FB6; Mon, 12 Feb 2024 11:25:41 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 94CEE28DDE; Mon, 12 Feb 2024 11:25:38 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707737140; cv=none; b=Dmt0c9W4zWx1pVQdRUeYYjTHd6tgKRWMAtvI+TFQboVpZP8+RN1jR8w8/+xN2hhx8K7P/s2UjSG613vdgPnGFIHNickpp9yfWGvPXLBJGoeNcUA96AgVZPy0WKDAWnFTZV2QZzxmbMxWsw/jPEgnjaOaEJ0AjH94eireJ7cdqyI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707737140; c=relaxed/simple; bh=oX9zawn8w42iSe548Q/L408crulfgqh73G2TUKXYY4A=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version:Content-Type; b=tSXPfPY4t4usBtSqXS5I0pq8cm7nODV8wNXD25bHBNgHMRZ/YQ/e9cDBJe1PRaF1T/fonESbiRSBYKc+JKG45wsGXjgIC5rkUYvoIuSNRqDTNkbUiG4RyZpu1sqe6MKk8vKonSI8cE/KhuvevazbRiPbqmIPi5pZkadAzHzOo18= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 9DD70DA7; Mon, 12 Feb 2024 03:26:19 -0800 (PST) Received: from ewhatever.cambridge.arm.com (ewhatever.cambridge.arm.com [10.1.197.1]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 7A1403F762; Mon, 12 Feb 2024 03:25:35 -0800 (PST) From: Suzuki K Poulose To: Konrad Dybcio , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Alexander Shishkin , Tao Zhang , Mike Leach Cc: Suzuki K Poulose , Jinlong Mao , Yuanfang Zhang , linux-arm-msm@vger.kernel.org, Tingwei Zhang , linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, Greg Kroah-Hartman , Song Chai , linux-kernel@vger.kernel.org, coresight@lists.linaro.org, Leo Yan , andersson@kernel.org, Trilok Soni Subject: Re: [PATCH v7 00/10] Add support to configure TPDM CMB subunit Date: Mon, 12 Feb 2024 11:25:29 +0000 Message-Id: <170773624998.2157180.11126865505279178953.b4-ty@arm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <1707024641-22460-1-git-send-email-quic_taozha@quicinc.com> References: <1707024641-22460-1-git-send-email-quic_taozha@quicinc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Sun, 4 Feb 2024 13:30:31 +0800, Tao Zhang wrote: > Introduction of TPDM CMB(Continuous Multi Bit) subunit > CMB subunit is responsible for creating a dataset element, and is also > optionally responsible for packing it to fit multiple elements on a > single ATB transfer if possible in the configuration. The TPDM Core > Datapath requests timestamps be stored by the TPDA and then delivering > ATB sized data (depending on ATB width and element size, this could > be smaller or larger than a dataset element) to the ATB Mast FSM. > The CMB makes trace elements in two modes. In �continuous� mode, every > valid data cycle creates an element. In �trace on change� mode, when > valid data changes on the bus, a trace element is created. In > continuous mode, all cycles where this condition is true create trace > elements. In trace on change mode, a data element is only when the > previously sampled input is different from the current sampled input. > > [...] Applied, thanks! [01/10] coresight-tpdm: Optimize the store function of tpdm simple dataset https://git.kernel.org/coresight/c/9f0ea8e8344b [02/10] coresight-tpdm: Optimize the useage of tpdm_has_dsb_dataset https://git.kernel.org/coresight/c/f021801c418e [03/10] dt-bindings: arm: qcom,coresight-tpdm: Add support for CMB element size https://git.kernel.org/coresight/c/4ed57f75898c [04/10] coresight-tpdm: Add CMB dataset support https://git.kernel.org/coresight/c/a1705ffcce52 [05/10] coresight-tpda: Add support to configure CMB element https://git.kernel.org/coresight/c/e6d7f5252f73 [06/10] coresight-tpdm: Add support to configure CMB https://git.kernel.org/coresight/c/2d9ab11c262e [07/10] coresight-tpdm: Add pattern registers support for CMB https://git.kernel.org/coresight/c/53d4a017a524 [08/10] coresight-tpdm: Add timestamp control register support for the CMB https://git.kernel.org/coresight/c/dc6ce57e2aa0 [09/10] dt-bindings: arm: qcom,coresight-tpdm: Add support for TPDM CMB MSR register https://git.kernel.org/coresight/c/19bfaff38457 [10/10] coresight-tpdm: Add msr register support for CMB https://git.kernel.org/coresight/c/8e8804145a46 Best regards, -- Suzuki K Poulose