setup_address_map(9)

🌸 NAME 🌸

setup_address_map - Set Address Map by querying ADDRMAP registers. 💅

okay so bestie, welcome to the setup_address_map(9) page from the Kernel API Manual. This is the kernel-internals corner of the group chat, and yes, we’re getting into the address-map lore. ✨

📜 SYNOPSIS 📜

the signature is literally:

void setup_address_map (struct edac_priv *priv );

🎀 ARGUMENTS 🎀

• priv — DDR memory controller private instance data. that’s the whole argument, and it’s carrying the private-instance-data vibe. 🫶

💖 DESCRIPTION 💖

Set Address Map by querying ADDRMAP registers.

like, that’s the assignment: it sets the Address Map by querying the ADDRMAP registers. no extra side quests in the manpage, just the ADDRMAP-register query realness. 🔥

⭐ RETURN ⭐

none.

no return value, bestie. the page says none, and we respect the none. 💀

🦋 SEE ALSO 🦋

Kernel file ./drivers/edac/versal_edac.c is the source-file main character here, and the related lore is:

• union ecc_error_info(9)
• struct ecc_status(9)
• struct edac_priv(9)
• convert_to_physical(9)
• handle_error(9)
• err_callback(9)
• get_dwidth(9)
• get_ecc_state(9)
• get_memsize(9)
• init_csrows(9)
• mc_init(9)
• poison_setup(9)

---

okay that’s the page, bestie. shoutout to the source ./drivers/edac, the date October 2026, and the one and only setup_address_map(9). slay and goodbye 💖🎀