From mboxrd@z Thu Jan 1 00:00:00 1970 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-arm-msm@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