amd76x_check(9)

💖 amd76x_check(9) 💖

okay so this is a page from the Kernel API Manual, and today's main character is amd76x_check — the little function that goes "hii bestie, any errors today? 👀" to the memory controller. Let's get into it 🫶

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✨ NAME ✨

amd76x_check — literally just polls the controller. that's the whole job. iconic behaviour, no notes 💅

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🌸 SYNOPSIS 🌸

void amd76x_check (struct mem_ctl_info *mci );

returns nothing (void), takes one thing, done. slay.

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🎀 ARGUMENTS 🎀

• mci — the memory controller. yes, that memory controller. the one we're checking on. 🧚

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🦋 DESCRIPTION 🦋

so the poll handlers call this function, right? and what it does is it reads the status from the controller and then checks for errors. that's it, that's the vibe check 🌈

no cap, it's a tiny function. it polls, it reads status, it looks for errors. lowkey the backbone of the whole operation fr fr.

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⭐ SEE ALSO ⭐

• Kernel file ./drivers/edac/amd76x_edac.c 👑
• amd76x_get_error_info(9)
• amd76x_process_error_info(9)
• amd76x_probe1(9)
• amd76x_remove_one(9)

like, go read those too if you wanna understand the whole friend group 💜

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ok that's the whole page bestie, it's short but it ate 💅✨

sign-off time 🎀 this one lives in ./drivers/edac and the manual is dated October 2026 — catch you on the next poll, mwah 💖🦋