eeh_pe_reset_full(9)

💅 eeh_pe_reset_full(9) — a Kernel API Manual moment

okay so bestie, welcome to the glow-up of eeh_pe_reset_full(9) from the Kernel API Manual. this is the function that does the whole reset routine, not just one little step. buckle up 🎀

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✨ NAME ✨

eeh_pe_reset_full — Complete a full reset process on the indicated PE 🫶

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🌸 SYNOPSIS 🌸

int eeh_pe_reset_full (struct eeh_pe *pe , bool include_passed );

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🦋 ARGUMENTS 🦋

• pe — the EEH PE. that's the patient, bestie 🩺
• include_passed — include passed-through devices? like, do we bring the pass-through girlies along for the reset or not 💅

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🔥 DESCRIPTION 🔥

so what this function does — it runs a full reset procedure on a PE. the whole ritual, no shortcuts. that means:

1. setting the appropriate flags ✨
2. performing a fundamental or hot reset 🔥
3. then deactivating the reset status 💀

it's designed to be used within the EEH subsystem — that's the vibe check here. like, it's the inside-girl version. it is not the same as eeh_pe_reset, which is the one exported to drivers and only performs a single operation at a time. so if you're a driver, don't come for eeh_pe_reset_full's gig, it's not for you 🙈

ngl, this function is persistent: it will attempt to reset a PE three times before failing. three strikes and it's out, periodt 😭

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👑 SEE ALSO 👑

Kernel file ./arch/powerpc/kernel/eeh.c — and the whole friend group:

• eeh_slot_error_detail(9)
• eeh_token_to_phys(9)
• eeh_dev_check_failure(9)
• eeh_check_failure(9)
• eeh_pci_enable(9)
• pcibios_set_pcie_reset_state(9)
• eeh_set_dev_freset(9)
• eeh_save_bars(9)
• eeh_init(9)
• eeh_probe_device(9)
• eeh_remove_device(9)
• eeh_dev_open(9)
• eeh_dev_release(9)
• eeh_iommu_group_to_pe(9)
• eeh_pe_set_option(9)
• eeh_pe_get_state(9)
• eeh_pe_reset(9)
• eeh_pe_configure(9)
• eeh_pe_inject_err(9)

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okay that's the whole page bestie, you ate that 💖 this iconic lil doc lives in ./arch/powerpc/kernel and it's dated October 2026 — screenshot it, cite it, live by it 🧚‍♀️