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=-6.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 24182C433E2 for ; Mon, 18 May 2020 18:52:53 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id EA0E8207FB for ; Mon, 18 May 2020 18:52:52 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="rpl0VJVj"; dkim=fail reason="signature verification failed" (2048-bit key) header.d=linaro.org header.i=@linaro.org header.b="dyfhdYXm" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EA0E8207FB Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=linaro.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=Q6R2zhcTZ8iQV/AvUZp7VvMK2/4Pap1CYWGj6mHk/70=; b=rpl0VJVjfAx3KP 8wFNy9wSX2g+HcnyFLVNqu/TEgOBdDcB/VjdlGr+uVXkYTNpvlpEWxHy3vV8ASaxM0R0DEquVjA7J Is7DvfriMoHo/OeZGtGSMY42rxqwHQnSO3lu7GSlFnRyB5NO1Gl5SUFh/JRn7Io1+OzhZO5C0OnUr +PfAkt8U5XRWm6tXlqWLkIFUksEc3tREr1u5Ts+/1wEPMFPVzYfgmFR/PtRae0Ip3lAYln3uNnxJH JzR/wSvuxYLucvs7kVa1hjXlJF7JgcGewtnlDGaDyO679UVkN8vhswxIPgcNjPspv1XA6oP2sgg2k Y2i8LzO+x5FJ24TcNf9w==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1jakse-0000kQ-Hk; Mon, 18 May 2020 18:52:52 +0000 Received: from mail-pf1-x441.google.com ([2607:f8b0:4864:20::441]) by bombadil.infradead.org with esmtps (Exim 4.92.3 #3 (Red Hat Linux)) id 1jaksb-0000js-P6 for linux-arm-kernel@lists.infradead.org; Mon, 18 May 2020 18:52:51 +0000 Received: by mail-pf1-x441.google.com with SMTP id z1so5389561pfn.3 for ; Mon, 18 May 2020 11:52:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=date:from:to:cc:subject:message-id:references:mime-version :content-disposition:in-reply-to; bh=NHsRyL8eiYlYHJa5uCVqQW9LciNEIDRKfuP+gda9x1Y=; b=dyfhdYXm4n0gy9np+W03BFusRSTd7VtjW+8PkcdsGSxtJz4guXAz37sSB8hMWjUGph zbDr6UdFU/HTP8pjg+drIGkkBBSVOQ37ReH9JLvb9yONunabVH65e6e23eGbkbGY19v9 GYZEQHhy/JoXqdeSmftdi3L9aSvvTfzlZU/fAwO9dwPfGvDv9hafxxBGfPN/fWmMfVyh 82VnVi2KZXkHpXzaJ4jUl/VE7wzOAmR4MdKOPCVflq5/SJemnEyWcSTYPEHQLslG6Lz+ Z3ZA3TnxdgplAbEzKzHTm3aKJd+81u90aL+aUWFoGVkXrG15xE7IVQKaOjYT7wydzKos k4pg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to; bh=NHsRyL8eiYlYHJa5uCVqQW9LciNEIDRKfuP+gda9x1Y=; b=RtdBOhJgCDwtU+HcyJtzVlJCYCT92J3Pt3P5d/rHyQ3lpTQsxIrSxcJAiVeD8mkp3b E4ytbqDx0ifX1dwQvsvuCgXBLY/MVUIQQMMFgz+i8i3TMb/Eh9ZtFxgAWOwXzrzN6RmO yeqrL5meI1uSof8qd7/q7bHNVtHJuwcF9/XL9elxQIuEgtrx3Qarq+hLrCZhrK5O8kLa B/ZJnNAwO0H5JkZ1J1qNf7tN+WNL8EROhaMeqVnyC7gd2CMJ8iZL7aSsNPqbArkqmH9r Fyb2Z+JpJwaWTXH0t8KTPJTvsDq3oO0qs7oakrtgtwEl2vjDmZd9RwF6GYhp1fSYrvrO cN4A== X-Gm-Message-State: AOAM533akCQDYU42Sa7On3SX5XmCB3EAeTOnkMXETS2YQhzl0Ee3EwA9 o/V7wa7ycqJ5FcR+wYBk10NElw== X-Google-Smtp-Source: ABdhPJwuOK5f/6WvkScgGfZPG6iAsM8lfv6feBqqP52/8AtflODCDgQ3dim7PNYVoCPioH3FmWoAqg== X-Received: by 2002:a63:f70e:: with SMTP id x14mr15583487pgh.394.1589827968132; Mon, 18 May 2020 11:52:48 -0700 (PDT) Received: from builder.lan (104-188-17-28.lightspeed.sndgca.sbcglobal.net. [104.188.17.28]) by smtp.gmail.com with ESMTPSA id 3sm9698235pfo.27.2020.05.18.11.52.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 18 May 2020 11:52:47 -0700 (PDT) Date: Mon, 18 May 2020 11:51:24 -0700 From: Bjorn Andersson To: Sai Prakash Ranjan Subject: Re: [PATCH 1/2] arm64: dts: qcom: sc7180: Support ETMv4 power management Message-ID: <20200518185124.GG2165@builder.lan> References: <56a5563205da61c47eb4f8bbf6120e28@codeaurora.org> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <56a5563205da61c47eb4f8bbf6120e28@codeaurora.org> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200518_115249_818530_D8279706 X-CRM114-Status: GOOD ( 18.61 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: devicetree@vger.kernel.org, Mathieu Poirier , Suzuki K Poulose , linux-arm-msm@vger.kernel.org, coresight@lists.linaro.org, linux-kernel@vger.kernel.org, Rob Herring , Stephen Boyd , Andy Gross , linux-arm-kernel@lists.infradead.org, Mike Leach Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Fri 15 May 03:55 PDT 2020, Sai Prakash Ranjan wrote: > Hi Bjorn, > Hi Sai, > On 2020-05-15 16:21, Sai Prakash Ranjan wrote: > > Now that deep idle states are properly supported on SC7180, > > we need to add "coresight-loses-context-with-cpu" property > > to avoid failure of trace session because of losing context > > on entering deep idle states. > > > > Reviewed-by: Stephen Boyd > > Signed-off-by: Sai Prakash Ranjan > > --- > > > > Resending this because the last patch sent here - > > https://lore.kernel.org/patchwork/patch/1230367/ > > seems to have added "coresight-loses-context-with-cpu" to > > replicator node instead of etm7 node. > > > > --- > > arch/arm64/boot/dts/qcom/sc7180.dtsi | 8 ++++++++ > > 1 file changed, 8 insertions(+) > > > > diff --git a/arch/arm64/boot/dts/qcom/sc7180.dtsi > > b/arch/arm64/boot/dts/qcom/sc7180.dtsi > > index 4069bb1c93af..8b3707347547 100644 > > --- a/arch/arm64/boot/dts/qcom/sc7180.dtsi > > +++ b/arch/arm64/boot/dts/qcom/sc7180.dtsi > > @@ -1656,6 +1656,7 @@ > > > > clocks = <&aoss_qmp>; > > clock-names = "apb_pclk"; > > + arm,coresight-loses-context-with-cpu; > > > > out-ports { > > port { > > @@ -1674,6 +1675,7 @@ > > > > clocks = <&aoss_qmp>; > > clock-names = "apb_pclk"; > > + arm,coresight-loses-context-with-cpu; > > > > out-ports { > > port { > > @@ -1692,6 +1694,7 @@ > > > > clocks = <&aoss_qmp>; > > clock-names = "apb_pclk"; > > + arm,coresight-loses-context-with-cpu; > > > > out-ports { > > port { > > @@ -1710,6 +1713,7 @@ > > > > clocks = <&aoss_qmp>; > > clock-names = "apb_pclk"; > > + arm,coresight-loses-context-with-cpu; > > > > out-ports { > > port { > > @@ -1728,6 +1732,7 @@ > > > > clocks = <&aoss_qmp>; > > clock-names = "apb_pclk"; > > + arm,coresight-loses-context-with-cpu; > > > > out-ports { > > port { > > @@ -1746,6 +1751,7 @@ > > > > clocks = <&aoss_qmp>; > > clock-names = "apb_pclk"; > > + arm,coresight-loses-context-with-cpu; > > > > out-ports { > > port { > > @@ -1764,6 +1770,7 @@ > > > > clocks = <&aoss_qmp>; > > clock-names = "apb_pclk"; > > + arm,coresight-loses-context-with-cpu; > > > > out-ports { > > port { > > @@ -1782,6 +1789,7 @@ > > > > clocks = <&aoss_qmp>; > > clock-names = "apb_pclk"; > > + arm,coresight-loses-context-with-cpu; > > > > out-ports { > > port { > > > The previous version of this patch in QCOM tree seems to have added the > property to replicator node instead of etm7 node, can you please drop > that from the tree and apply this one? > I'm not able to replace the old commit without rewriting the history of the branch. So I've applied a patch ontop of the branch to fix this up instead. Please review the branch and let me know if there's any issues. Regards, Bjorn _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel