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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 E41A7ECE587 for ; Tue, 1 Oct 2019 18:05:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A2E4221906 for ; Tue, 1 Oct 2019 18:05:33 +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="TBbLytlC"; dkim=fail reason="key not found in DNS" (0-bit key) header.d=codeaurora.org header.i=@codeaurora.org header.b="BIv8NlU8" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730661AbfJASFd (ORCPT ); Tue, 1 Oct 2019 14:05:33 -0400 Received: from smtp.codeaurora.org ([198.145.29.96]:44428 "EHLO smtp.codeaurora.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727269AbfJASFd (ORCPT ); Tue, 1 Oct 2019 14:05:33 -0400 Received: by smtp.codeaurora.org (Postfix, from userid 1000) id 633A36119F; Tue, 1 Oct 2019 18:05:32 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1569953132; bh=kh+Qvfp+Bv7MXpGjaYCIgO1OxAjGfyr1gezkgUNBZRA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=TBbLytlCWNIC7AHixNIcvge6LvSQH1v8jJUko2JcnQ5pBGH4OMLFS1yIm+UzbC7Io 8EpPWHBYjMAchb5x4VZ+68+qKgirovCQZ9TVvckBNtqaYYIKNWHLhMffJ67yF2pmkV lkrGy/hsNIUB9G+00gBhJSXVOMD/6u96Avt43nRM= Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) by smtp.codeaurora.org (Postfix) with ESMTP id EEBA86076C; Tue, 1 Oct 2019 18:05:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=codeaurora.org; s=default; t=1569953131; bh=kh+Qvfp+Bv7MXpGjaYCIgO1OxAjGfyr1gezkgUNBZRA=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=BIv8NlU83WI675KZxJSjdebxayagKrHZlQvgxIT8ATxuQh3w/zLnh1/wrmbba+LwQ V0+qCkhYEDPSP+phz+JcbvMQInj4gIunYiLXPr63yaLBNKDRja/AQTx9KHhixjer/O +yt8sqgyzteoRnI7ngWXWyE37WTrwu0ZMBa+2X4k= MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Tue, 01 Oct 2019 11:05:30 -0700 From: Sai Prakash Ranjan To: Jeffrey Hugo Cc: Mark Rutland , Rajendra Nayak , Mathieu Poirier , Suzuki K Poulose , Alexander Shishkin , MSM , Marc Gonzalez , lkml , Bjorn Andersson , David Brown , Andy Gross , Sibi Sankar , Leo Yan , linux-arm-kernel@lists.infradead.org, linux-arm-msm-owner@vger.kernel.org Subject: Re: [PATCHv9 2/3] arm64: dts: qcom: msm8998: Add Coresight support In-Reply-To: References: <90114e06825e537c3aafd3de5c78743a9de6fadc.1564550873.git.saiprakash.ranjan@codeaurora.org> <16212a577339204e901cf4eefa5e82f1@codeaurora.org> Message-ID: <5b8835905a704fb813714694a792df54@codeaurora.org> X-Sender: saiprakash.ranjan@codeaurora.org User-Agent: Roundcube Webmail/1.2.5 Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 2019-10-01 11:01, Jeffrey Hugo wrote: > On Tue, Oct 1, 2019 at 11:52 AM Sai Prakash Ranjan > wrote: >> >> >> Haan then likely it's the firmware issue. >> We should probably disable coresight in soc dtsi and enable only for >> MTP. For now you can add a status=disabled for all coresight nodes in >> msm8998.dtsi and I will send the patch doing the same in a day or >> two(sorry I am travelling currently). > > This sounds sane to me (and is what I did while bisecting the issue). > When you do create the patch, feel free to add the following tags as > you see fit. > > Reported-by: Jeffrey Hugo > Tested-by: Jeffrey Hugo Thanks Jeffrey, I will add them. Hope Mathieu and Suzuki are OK with this. Thanks, Sai