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⇱ MSI Linux Driver Aims For Parity To Windows App For The Claw Gaming Handhelds - Phoronix


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MSI Linux Driver Aims For Parity To Windows App For The Claw Gaming Handhelds

Written by Michael Larabel in Hardware on 22 May 2025 at 06:02 AM EDT. 10 Comments
A recently posted patch series for the MSI WMI platform driver is aiming this open-source driver to reach parity with MSI's official Windows application/driver for the MSI Claw gaming handheld systems.

The patches for the MSI WMI platform driver add support for managing fan curves, ACPI Platform Profiles, TDP power controls, and battery limiting for all of the MSI Claw gaming handhelds under Linux. These features are what bring that MSI Linux driver to parity with what MSI Claw customers can utilize under Microsoft Windows.

👁 MSI Claw


The MSI driver patches by Antheas Kapenekakis introduce a quirk system, PL1/PL2 support via dfirmware attributes, and various other changes too as part of enabling these msi-wmi-platform driver features.
"This draft patch series brings into parity the msi-wmi-platform driver with the MSI Center M Windows application for the MSI Claw (all models). Unfortunately, MSI Center M and this interface do not have a discovery API, necessitating the introduction of a quirk system."

There still are some outstanding items that need to be addressed but for those with an MSI Claw handheld system running Linux, you can learn more via this patch series.

Michael Larabel is the principal author of Phoronix.com and founded the site in 2004 with a focus on enriching the Linux hardware experience. Michael has written more than 20,000 articles covering the state of Linux hardware support, Linux performance, graphics drivers, and other topics. Michael is also the lead developer of the Phoronix Test Suite, Phoromatic, and OpenBenchmarking.org automated benchmarking software. He can be followed via Twitter, LinkedIn, or contacted via MichaelLarabel.com.