link_recovery_reset(9)

✨ link_recovery_reset ✨

okay bestie, welcome to the Kernel API Manual 💅 this one's a lil function from the i915 display crew and it's honestly so chill — no cap, she does exactly one thing and she does it slayfully 🎀

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🌸 NAME 🌸

link_recovery_reset — reset the link recovery state 🦋

like… she hits the reset button on the link recovery situation. that's the whole gig. iconic behavior tbh 👑

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⭐ SYNOPSIS ⭐

void link_recovery_reset (struct intel_dp_link_training *link_training
);

notice the void up front?? she returns nothing, she's not here to give you a report back, she's here to do the thing and dip 💨 lowkey main character energy fr

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🎀 ARGUMENTS 🎀

• link_training — the link training state 💖 this is the struct you're handing over so she knows whose recovery state she's resetting. it's a struct intel_dp_link_training *, so yes, it's a pointer, pls don't pass her garbage 🙈

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🦋 DESCRIPTION 🦋

okay so here's the tea ☕ — link_recovery_reset resets the link recovery state. that's it. that's the function. 🫶

and why, you ask? because resetting it is how you signal that no link recovery is required anymore ✨ it's giving "we're so back, everything's fine, nothing to recover here" 🌈

she's not returning an exit status, she's not throwing errors at you, she's just quietly setting things to a clean "not needed" vibe and moving on. respect 👏

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👑 SEE ALSO 👑

• Kernel file ./drivers/gpu/drm/i915/display/intel_dp_link_training.c — literally where she lives, go say hi 🏠
• DisplayPort link training(9)
• intel_dp_init_lttpr_and_dprx_caps(9)
• intel_dp_stop_link_train(9)
• intel_dp_start_link_train(9)

the whole link-training friend group 💜 they all hang out together, you'll probably be reading them next, iykyk 🧚

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ngl bestie, this one's a short read — but short ≠ skippable. everything above is the whole page, no lore hidden in the footnotes 🌸

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mwah 💋 that's the page!! brought to you by the fine folks over at ./drivers/gpu/drm/i915/display, dated October 2026 — go forth and reset responsibly, bestie, ily, bye 🎀✨🦋💖