Users typically seek out "Mali custom drivers" for three primary reasons:
Projects like PanVK are bringing conformant Vulkan support to Mali hardware, which is critical for modern gaming and emulation. Why Use Custom Drivers for Mali?
Historically, Arm Mali GPUs were considered difficult for enthusiasts because the company provided proprietary binary blobs rather than open-source driver stacks. This changed as community-led projects successfully reverse-engineered various architectures:
An open-source driver supporting the older Utgard architecture (Mali-400, Mali-450).
A more modern stack for Midgard , Bifrost , and Valhall architectures (e.g., Mali-G52, G57, G610). It is now actively supported by Arm in partnership with Collabora .