STRUCT HFI_CPU_DATA(9)

💖 NAME 💖

okay bestie, welcome to the Kernel API Manual page for struct hfi_cpu_data(9) — HFI capabilities per CPU. tiny struct, huge main character energy. ✨

🌸 SYNOPSIS 🌸

struct hfi_cpu_data {
    u8 perf_cap;
    u8 ee_cap;
};

🎀 Members 🎀

• perf_cap — performance capability. that's the vibe. 💪
• ee_cap — energy efficiency capability. slay, efficiency. 🌱

🦋 Description 🦋

so these are the capabilities of a logical processor in the HFI table. and the way that these capabilities are unitless? iconic. no units attached, just pure capability energy. 💅

✨ SEE ALSO ✨

okay so you gotta peek at the kernel file and the related pages, fr fr:

• Kernel file ./drivers/thermal/intel/intel_hfi.c
• struct hfi_hdr(9)
• struct hfi_instance(9)
• struct hfi_features(9)
• struct hfi_cpu_info(9)
• intel_hfi_online(9)
• intel_hfi_offline(9)

tiny struct, big main character energy. no cap, every field matters. periodt. 🫶

mwah 💋 — this page is stamped October 2026 and lives under ./drivers/thermal/intel; it's the struct hfi_cpu_data(9) manual page. that's the sign-off, bestie. 🌈