Linux 6.5 has many great features from the AMD P-State EPP driver default rather than ACPI CPUFreq for Zen 2 and newer supported AMD Ryzen systems, initial USB4 v2 enablement, initial MIDI 2.0 kernel driver work, more Intel hybrid CPU tuning, and a whole lot more.

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  • @TableCoffee@lemmy.ca
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    61 year ago

    Does anyone have a quick ELI5 for the AMD P-state or a link to some good info around it? Seems people are excited about and I’ve been out of the news cycle loop lately.

    • @You999@sh.itjust.works
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      31 year ago

      From my understanding, the old acpi only allowed for the kernel to request three levels of voltage/frequency on zen2 based CPUs. The new P-state driver allows for finer grain control of the voltage/frequency which may lead to a lower power draw and faster clocks for a given task.