xe_pcode_probe_early(9)

🎀 NAME 🎀

okay bestie, welcome to the xe_pcode_probe_early(9) page from the Kernel API Manual 💖 this one is short and sweet: it initializes PCODE ✨

🌸 SYNOPSIS 🌸

int xe_pcode_probe_early (struct xe_device *xe );

🦋 ARGUMENTS 🦋

• xe — the xe instance 🫶 that's the whole argument list, no cap.

💅 DESCRIPTION 💅

so this function checks the initialization status of PCODE 👑 and the rule is: call it once only during early probe, without locks 💀 like, one time, early, no lock drama.

it returns 0 on success, and an error code otherwise 😭 periodt.

🌈 SEE ALSO 🌈

• Kernel file ./drivers/gpu/drm/xe/xe_pcode.c — PCODE(9)
• xe_pcode_request(9)
• xe_pcode_init_min_freq_table(9)
• xe_pcode_ready(9)
• xe_pcode_init_early(9)
• xe_get_pcode_version(9)

that's the whole vibe ✨ this page is from ./drivers/gpu/drm/xe, dated October 2026, and it's literally xe_pcode_probe_early(9) — bye bestie 💜