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=-10.2 required=3.0 tests=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 1D6AEC32751 for ; Wed, 7 Aug 2019 10:12:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id F210F21E6C for ; Wed, 7 Aug 2019 10:12:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727151AbfHGKMn (ORCPT ); Wed, 7 Aug 2019 06:12:43 -0400 Received: from foss.arm.com ([217.140.110.172]:45834 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725991AbfHGKMn (ORCPT ); Wed, 7 Aug 2019 06:12:43 -0400 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 AFCC028; Wed, 7 Aug 2019 03:12:42 -0700 (PDT) Received: from dawn-kernel.cambridge.arm.com (unknown [10.1.197.116]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id DE71B3F575; Wed, 7 Aug 2019 03:12:40 -0700 (PDT) Subject: Re: [PATCHv9 1/3] arm64: dts: qcom: sdm845: Add Coresight support To: saiprakash.ranjan@codeaurora.org, mathieu.poirier@linaro.org, bjorn.andersson@linaro.org, leo.yan@linaro.org, alexander.shishkin@linux.intel.com, agross@kernel.org, david.brown@linaro.org, mark.rutland@arm.com Cc: rnayak@codeaurora.org, vivek.gautam@codeaurora.org, sibis@codeaurora.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, marc.w.gonzalez@free.fr References: From: Suzuki K Poulose Message-ID: Date: Wed, 7 Aug 2019 11:12:39 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; 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: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Sai, On 07/08/2019 11:08, Sai Prakash Ranjan wrote: > Hi Suzuki, > > On 7/31/2019 11:35 AM, Sai Prakash Ranjan wrote: >> 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. >> > > Any more tests you would want me to run? Apologies for the late response. I had seen the results and they look fine. I was hitting some issues, which I have now root caused to firmware issues. So we are good to go. Suzuki