eeh_pe_get_state(9)

💖 eeh_pe_get_state(9) 💖

okay so bestie, this page is from the Kernel API Manual, and it's literally all about eeh_pe_get_state. Tiny function, very specific job, main character energy fr fr. ✨

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🎀 NAME 🎀

eeh_pe_get_state — retrieve PE's state. That's the whole name-and-purpose situation, and it ate. 💅

🌈 SYNOPSIS 🌈

int eeh_pe_get_state (struct eeh_pe *pe );

That's the signature, character for character — no edits, no remixes, we keep it exactly like that. 🫶

🦋 ARGUMENTS 🦋

• pe — EEH PE. That's the argument, bestie: an EEH PE. Keep that exact meaning in your head and we're slaying.

✨ DESCRIPTION ✨

Retrieve the PE's state, and that state includes 3 aspects: enabled DMA, enabled IO, and asserted reset.

That's the vibe check: those three things are what's in the state. No extra lore, no made-up details, periodt. 💖

🌸 SEE ALSO 🌸

Kernel file: ./arch/powerpc/kernel/eeh.c

And here's the whole SEE ALSO squad — every single one, no skipping, because they're all iconic in their own way:

• 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_pe_reset_full(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_reset(9)
• eeh_pe_configure(9)
• eeh_pe_inject_err(9)

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mwah 💋 source/version sign-off: this page lives under ./arch/powerpc/kernel, stamped October 2026, and it's literally eeh_pe_get_state(9). bye bestie, hydrate and read your manpages 🫶🌈