From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 77C05C32751 for ; Wed, 31 Jul 2019 06:05:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 4D75F206A3 for ; Wed, 31 Jul 2019 06:05:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="L7QZGwJ0"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="ioDPYOhc" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726822AbfGaGFz (ORCPT ); Wed, 31 Jul 2019 02:05:55 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:59102 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725209AbfGaGFz (ORCPT ); Wed, 31 Jul 2019 02:05:55 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id AB91760735; Wed, 31 Jul 2019 06:05:53 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1564553153; bh=hEk5PTdhSlKYsF9BXBhjcZBTRehJjUX5duLT6JssgUI=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=L7QZGwJ0INkOQxR7UU4hxuC1jBHQfyR/j1TeOlzjZqMssnkNWO1poRKVn27FyBlnv K13xaqM+DJ1odTPKtpHVkgiu9ArMtMKkjVn2vfcHJIw6A8hXD5XOmLYRM+sTKSOz24 oQFLXvD9Wq8eTTyRSCfCtu1DUfZJuhBk1glBKWYc= Received: from [10.79.136.27] (blr-bdr-fw-01_globalnat_allzones-outside.qualcomm.com [103.229.18.19]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) (Authenticated sender: saiprakash.ranjan@smtp.codeaurora.org) by smtp.codeaurora.org (Postfix) with ESMTPSA id 37482602F1; Wed, 31 Jul 2019 06:05:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1564553152; bh=hEk5PTdhSlKYsF9BXBhjcZBTRehJjUX5duLT6JssgUI=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=ioDPYOhc1zZYTYKDQYsrRAN8bInbnXb4qZ95Frt66pd/Z4f7I3Cn8+RB3dXiDXMZ5 qxrqORFaXA/XnmfRdMoEb5atqtBHbwwCEUIWrTl1k/+mSFQlKsChhkVHOqqRA7NUFk aahtVZzAqwLrnD3bZySkzv62zhy4DwWoSurO2Ec4= DMARC-Filter: OpenDMARC Filter v1.3.2 smtp.codeaurora.org 37482602F1 Authentication-Results: pdx-caf-mail.web.codeaurora.org; dmarc=none (p=none dis=none) header.from=codeaurora.org Authentication-Results: pdx-caf-mail.web.codeaurora.org; spf=none smtp.mailfrom=saiprakash.ranjan@codeaurora.org Subject: Re: [PATCHv9 1/3] arm64: dts: qcom: sdm845: Add Coresight support To: Mathieu Poirier , Suzuki K Poulose , Bjorn Andersson , Leo Yan , Alexander Shishkin , Andy Gross , David Brown , Mark Rutland Cc: Rajendra Nayak , Vivek Gautam , Sibi Sankar , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Marc Gonzalez References: From: Sai Prakash Ranjan Message-ID: Date: Wed, 31 Jul 2019 11:35:46 +0530 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Suzuki, On 7/31/2019 11:28 AM, Sai Prakash Ranjan wrote: > Add coresight components found on Qualcomm SDM845 SoC. > > Signed-off-by: Sai Prakash Ranjan > Reviewed-by: Mathieu Poirier > Acked-by: Suzuki K Poulose > --- > arch/arm64/boot/dts/qcom/sdm845.dtsi | 451 +++++++++++++++++++++++++++ > 1 file changed, 451 insertions(+) I have tested coresight with scatter gather on SDM845 MTP and MSM8996 based DB820c board and posted the results in - https://github.com/saiprakash-ranjan/coresight-test-results Please let me know if you need some additional testing done. I could not perform coresight tests on MSM8998 MTP with latest build as it was resulting in crash due to some AHB timeouts. This was not due to scatter-gather and mostly likely the problem with the build. Maybe we can keep msm8998-coresight on hold? BTW, patches are based on linux-next. Thanks, Sai -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation