Received: by 2002:a05:7412:3b8b:b0:fc:a2b0:25d7 with SMTP id nd11csp2624137rdb; Mon, 12 Feb 2024 10:36:29 -0800 (PST) X-Forwarded-Encrypted: i=3; AJvYcCXAr7oWEq0uRtOBF+voLBgkBPFlUUc0T8CwC44P82m1p9CE2+zot5bwkkHe05UPZysxnNuo1FePd0fDZ4XunTYos4LTPwG2Gj4Io2McOg== X-Google-Smtp-Source: AGHT+IFDkkAs3JQkHUbHDzfrj2MckRBbbV3unu/9IVvYxtz1+1c70qZNVfk28Lm7RLStLBr4tLQJ X-Received: by 2002:a92:c268:0:b0:363:deb3:9baf with SMTP id h8-20020a92c268000000b00363deb39bafmr9759265ild.25.1707762988911; Mon, 12 Feb 2024 10:36:28 -0800 (PST) ARC-Seal: i=2; a=rsa-sha256; t=1707762988; cv=pass; d=google.com; s=arc-20160816; b=epKIuogb6RN0sueSFe47ITizXlOQY44hzWdfWnxuZmUij9c5LbnIyuRd2g4hBt9T82 yGgRyZvX6dKSpF9tZpWu6CnFWGYWKJ/9BGPvHkw2dnpYLqJDwKYW8T2oIxeOf+cWwnAv zB/CIe54eWf0YzfNbSjSZPvwVGz4O+fNa01i1M7j4sAuv/ceQ2ZY/nq8iWNdOhCsdjbl qkzyAx974zyJsA43QG1rBbLJwrY0JVqPsJcf2nwxTfGq12+BKsOfgxfSJeZU/yCqkknD Dc4s6bZf4FfmUR5wqAx/Fnwo9b0VkNPMmnPTIryAacvEeHj68yPc8q1J3lIdSwBCTazH oTwg== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=in-reply-to:content-disposition:mime-version:list-unsubscribe :list-subscribe:list-id:precedence:references:message-id:subject:cc :to:from:date; bh=9OMwyFCUWlZhTTOBeIJBKzRhGu1sFW3uUN2ael8tC3k=; fh=E+9lv1YsE4dsMdCxYK0kRsaXSTawk/rWUEo4TIq8NjY=; b=DNMXHz0W4WykgD4xd9cqDrbqfJ34HBDGwZlYDju+R0LJx134CxGNe0oJ4nz4gKjziL jnk2MRT8d5hRB/6+Zu/peOUAaMcAHGhcsV+RxqQlQdxL21My5asXYaH2P6sFBp4Xf3Mn rVzcumgEP363YKaCzklwbcbHTGu7eafxZfW06PA9QNgYl41VQBMjmJoD7bJ92eRt+KFu HVGg0OPXBDC4iAvD/71iaTCN6kbzHN08OoMNKHhid2WgaHWLIcMkpr5L8NH3Z1BwQO9p rkHlemPddXI56nccCR0D9SuvXmPc8RsX2pc7au5B+my8BsgftlbSiHa1QSpV8Xo0PMJu G6fw==; dara=google.com ARC-Authentication-Results: i=2; mx.google.com; arc=pass (i=1 spf=pass spfdomain=arm.com dmarc=pass fromdomain=arm.com); spf=pass (google.com: domain of linux-kernel+bounces-62165-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) smtp.mailfrom="linux-kernel+bounces-62165-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com X-Forwarded-Encrypted: i=2; AJvYcCX33bHoaOyemQ0s6kLyGYG6ixJkPh7XrJTVXYhJdGC3qYEK9BfmV47oRKXrVVN02uURebExIbt+wu/GJ1ZUg4qmF+LmaBhFhTHpULekng== Return-Path: Received: from sy.mirrors.kernel.org (sy.mirrors.kernel.org. [147.75.48.161]) by mx.google.com with ESMTPS id m15-20020a637d4f000000b005dc4b387909si609395pgn.714.2024.02.12.10.36.28 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 12 Feb 2024 10:36:28 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel+bounces-62165-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) client-ip=147.75.48.161; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=arm.com dmarc=pass fromdomain=arm.com); spf=pass (google.com: domain of linux-kernel+bounces-62165-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.48.161 as permitted sender) smtp.mailfrom="linux-kernel+bounces-62165-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=arm.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by sy.mirrors.kernel.org (Postfix) with ESMTPS id C5AABB239C0 for ; Mon, 12 Feb 2024 18:12:22 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B53ED405DB; Mon, 12 Feb 2024 18:12:03 +0000 (UTC) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id B059B3FB0A; Mon, 12 Feb 2024 18:12:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707761523; cv=none; b=mvfjeSAdgHwqUhaPRePqgIID5PvgSpjSDmwtLPHmEFDSrpd+1f3y7EXI0pRnPSYxV9rNVb9rBBIpGYtwiV+x/HjDR58mGIGDG9zoItxTf7JWq0+ttusa8kb7TJ7xMtKdjJk0kAeVjUspKl2UaWxpCQkQQ0O78Q81vZDupNbj5Ac= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1707761523; c=relaxed/simple; bh=JzMsPut3TWVma1P+X3v9VKs2Am/ZFCeLK77HD30zSm0=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=uxJM5kWyFpIKtmsOJ3Pd70diebNBmnwYWOMoE4jW+re4BtfKa/yx+MlwTRHJx4b9nrOzgUav2f2oq4jUxXPSFLcblkkVI35AB0qUG1uAJApX1g0LfALnn5zeUmQnIyrf7beD7J0og1GpUUWZNd1mOABMwbt0GRabXrGpQjLgaCk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com 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 17C99DA7; Mon, 12 Feb 2024 10:12:41 -0800 (PST) Received: from pluto (unknown [172.31.20.19]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 019383F5A1; Mon, 12 Feb 2024 10:11:57 -0800 (PST) Date: Mon, 12 Feb 2024 18:11:55 +0000 From: Cristian Marussi To: Sibi Sankar Cc: sudeep.holla@arm.com, andersson@kernel.org, konrad.dybcio@linaro.org, jassisinghbrar@gmail.com, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, quic_rgottimu@quicinc.com, quic_kshivnan@quicinc.com, conor+dt@kernel.org Subject: Re: [RFC 0/7] firmware: arm_scmi: Qualcomm Vendor Protocol Message-ID: References: <20240117173458.2312669-1-quic_sibis@quicinc.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20240117173458.2312669-1-quic_sibis@quicinc.com> On Wed, Jan 17, 2024 at 11:04:51PM +0530, Sibi Sankar wrote: > This patch series introduces the Qualcomm SCMI Vendor protocol and adds a > client driver that interacts with the vendor protocol and passes on the > required tuneables to start various features running on the SCMI controller. > Hi Sibi, > The series specifically enables (LLCC/DDR) dvfs on X1E80100 SoC by passing > several tuneables including the IPM ratio (Instructions Per Miss), > cpu frequency to memory/bus frequency tables, CPU mapping to the vendor > protocol which in turn will enable the memory latency governor running > on the SCMI controller. > As a side note, before I forget (and I got lost again searching for this thread), next time you post this, please CC also linux-arm-kernel, being this series SCMI-related this way can be seen by other non-MSM/QC SCMI-interested people. (as it is advised by get_maintainer.pl too) Thanks, Cristian