eeh_pe_set_option(9)

💖 NAME 💖

okay bestie, welcome to the Kernel API Manual page for eeh_pe_set_option(9) ✨

eeh_pe_set_option — Set options for the indicated PE. That’s the whole vibe: it sets options for the PE you’re pointing at, periodt 💅

✨ SYNOPSIS ✨

int eeh_pe_set_option (struct eeh_pe *pe , int option );

🎀 ARGUMENTS 🎀

• pe — EEH PE. Yep, that’s the PE in question, bestie 👀
• option — requested option. literally the option you’re requesting 🫶

🦋 DESCRIPTION 🦋

okay so this routine is called to enable or disable EEH functionality on the indicated PE, and to enable IO or DMA for the frozen PE. no cap, that’s the job 😌✨

🌸 SEE ALSO 🌸

the kernel file is ./arch/powerpc/kernel/eeh.c, and these are the linked besties — all of them, fr fr 🧚💖

• 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_get_state(9)
• eeh_pe_reset(9)
• eeh_pe_configure(9)
• eeh_pe_inject_err(9)

xoxo, from the ./arch/powerpc/kernel source tree, dated October 2026 — this was eeh_pe_set_option(9), and yes she ate 💅🌈⭐