linux-kernel - Re: [RFC 0/7] firmware: arm_scmi: Qualcomm Vendor Protocol

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Message-ID: <ZcpfayAEqr828Pun@pluto>
Date: Mon, 12 Feb 2024 18:11:55 +0000
From: Cristian Marussi <cristian.marussi@....com>
To: Sibi Sankar <quic_sibis@...cinc.com>
Cc: sudeep.holla@....com, andersson@...nel.org, konrad.dybcio@...aro.org,
	jassisinghbrar@...il.com, robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org, linux-kernel@...r.kernel.org,
	linux-arm-msm@...r.kernel.org, devicetree@...r.kernel.org,
	quic_rgottimu@...cinc.com, quic_kshivnan@...cinc.com,
	conor+dt@...nel.org
Subject: Re: [RFC 0/7] firmware: arm_scmi: Qualcomm Vendor Protocol

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