Re: [RFC V6 0/8] arm_scmi: vendors: Qualcomm Generic Vendor Extensions

Dmitry Baryshkov <[email protected]>
Newsgroups org.kernel.vger.arm-scmi,org.freedesktop.lists.dri-devel,org.kernel.vger.linux-arm-msm,org.kernel.vger.linux-devicetree,org.kernel.vger.linux-kernel,org.kernel.vger.linux-pm,org.kernel.vger.linux-tegra
Message-ID <mplk3qvyslzazuolwlcgy6fb6ta7ts63x3dq5wwybyejaxpyh3@fctfzjkyxi55>
On Thu, May 07, 2026 at 11:52:29AM +0530, Sibi Sankar wrote:
> The QCOM SCMI vendor protocol provides a generic way of exposing a number of
> Qualcomm SoC specific features (like memory bus scaling) through a mixture of
> pre-determined algorithm strings and param_id pairs hosted on the SCMI
> controller. On Qualcomm Glymur and Hamoa SoCs, the memlat governor and the
> mechanism to control the various caches and ram is hosted on the CPU Control
> Processor (CPUCP) and the method to tweak and start the governor is exposed
> through the QCOM SCMI Generic Extension Protocol.


Could you please clarify, does this apply to the common commercial
Glymur and Hamoa laptops?

-- 
With best wishes
Dmitry
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