CPPC v4 Support Being Worked On NVIDIA For The Linux ACPI Driver

CPPC v4 Support Being Worked On NVIDIA For The Linux ACPI Driver

Last year with the ACPI 6.6 specification release came revised Collaborative Processor Performance Control (CPPC) support for enhancing the capabilities around this standard for OS management of the performance of CPU cores using an abstract performance scale. That CPPC v4 support is now being worked on for the acpi_cppc Linux driver by NVIDIA engineers… https://www.phoronix.com/news/ACPI-CPPC-v4-Linux