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=-0.8 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 6E33DC433E1 for ; Wed, 24 Jun 2020 06:56:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 4CC172072E for ; Wed, 24 Jun 2020 06:56:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (1024-bit key) header.d=mg.codeaurora.org header.i=@mg.codeaurora.org header.b="t1LMOmzs" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389567AbgFXG4N (ORCPT ); Wed, 24 Jun 2020 02:56:13 -0400 Received: from mail29.static.mailgun.info ([104.130.122.29]:53594 "EHLO mail29.static.mailgun.info" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389383AbgFXG4M (ORCPT ); Wed, 24 Jun 2020 02:56:12 -0400 DKIM-Signature: a=rsa-sha256; v=1; c=relaxed/relaxed; d=mg.codeaurora.org; q=dns/txt; s=smtp; t=1592981772; h=Message-ID: References: In-Reply-To: Subject: Cc: To: From: Date: Content-Transfer-Encoding: Content-Type: MIME-Version: Sender; bh=tdJMc4rQpzxOPWFJB10qMVMMhBp0QU5JBeHsCYxYnzo=; b=t1LMOmzs1YEmEQd/9eMHWwx6JNeqGuOZgl+QYZWHh5Z8BOu8IhHFCAcU7PHCaH0/j7AiYd5q FotH3wJDotjPXDvAESbAWct4Z8i2PB18lsdlpt7IUsraUeXZmkJwi5y0Gb/9NZa/Foxu/cKH 82ybepIpf3FXfhtFHFUKC4K6MZI= X-Mailgun-Sending-Ip: 104.130.122.29 X-Mailgun-Sid: WyI0MWYwYSIsICJsaW51eC1rZXJuZWxAdmdlci5rZXJuZWwub3JnIiwgImJlOWU0YSJd Received: from smtp.codeaurora.org (ec2-35-166-182-171.us-west-2.compute.amazonaws.com [35.166.182.171]) by smtp-out-n10.prod.us-east-1.postgun.com with SMTP id 5ef2f90ba3d8a447438a0e97 (version=TLS1.2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256); Wed, 24 Jun 2020 06:56:11 GMT Received: by smtp.codeaurora.org (Postfix, from userid 1001) id 30B35C4339C; Wed, 24 Jun 2020 06:56:11 +0000 (UTC) Received: from mail.codeaurora.org (localhost.localdomain [127.0.0.1]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: saiprakash.ranjan) by smtp.codeaurora.org (Postfix) with ESMTPSA id AAA86C433C8; Wed, 24 Jun 2020 06:56:10 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed Content-Transfer-Encoding: 7bit Date: Wed, 24 Jun 2020 12:26:10 +0530 From: Sai Prakash Ranjan To: Bjorn Andersson Cc: Andy Gross , Stephen Boyd , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, Mathieu Poirier , Suzuki K Poulose , mike.leach@linaro.org, Jonathan Marek Subject: Re: [PATCH 2/4] arm64: dts: qcom: sc7180: Add iommus property to ETR In-Reply-To: References: <2312c9a10e7251d69e31e4f51c0f1d70e6f2f2f5.1591708204.git.saiprakash.ranjan@codeaurora.org> <20200621072213.GG128451@builder.lan> Message-ID: X-Sender: saiprakash.ranjan@codeaurora.org User-Agent: Roundcube Webmail/1.3.9 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Bjorn, On 2020-06-21 13:39, Sai Prakash Ranjan wrote: > Hi Bjorn, > > On 2020-06-21 12:52, Bjorn Andersson wrote: >> On Tue 09 Jun 06:30 PDT 2020, Sai Prakash Ranjan wrote: >> >>> Define iommus property for Coresight ETR component in >>> SC7180 SoC with the SID and mask to enable SMMU >>> translation for this master. >>> >> >> We don't have &apps_smmu in linux-next, as we've yet to figure out how >> to disable the boot splash or support the stream mapping handover. >> >> So I'm not able to apply this. >> > > This is for SC7180 which has apps_smmu not SM8150. > Please let me know if this needs further explanation. Thanks, Sai -- QUALCOMM INDIA, on behalf of Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, hosted by The Linux Foundation