detect_SMBIOS_pointer(9)

okay so bestie, welcome to detect_SMBIOS_pointer(9) from the Kernel API Manual — it’s a tiny page with one very specific quest, and honestly? focused icon behavior 💖✨

✨ NAME ✨

detect_SMBIOS_pointer — find the System Management BIOS Table in mem region. that’s the whole assignment, no cap 🫶

🌸 SYNOPSIS 🌸

the signature, verbatim, because we do not play with code, periodt:

void __iomem * detect_SMBIOS_pointer (void __iomem *begin , void __iomem
       *end );

🎀 ARGUMENTS 🎀

• begin — begin pointer for region to be scanned. the starting edge of the memory neighborhood you’re checking 🔍
• end — end pointer for region to be scanned. the other edge, bestie ✨

💅 DESCRIPTION 💅

Returns pointer to the head of the SMBIOS tables (or NULL). that’s the vibe check: you either get the pointer to the head, or NULL pulls up with “no table here” energy 😭

🦋 SEE ALSO 🦋

the SEE ALSO squad, with every reference kept intact:

• Kernel file ./drivers/pci/hotplug/cpqphp_core.c, and init_SERR(9)
• get_subsequent_smbios_entry(9)
• get_SMBIOS_entry(9)
• get_slot_mapping(9)
• cpqhp_set_attention_status(9)
• set_attention_status(9)

cute sign-off: source/version ./drivers/pci/hotplug, dated October 2026, page detect_SMBIOS_pointer(9) — byeee 💜🫶