intel_engine...ned_contexts(9)

💖 NAME 💖

intel_engine_reset_pinned_contexts — bestie, this one resets the pinned contexts of an engine. That's the whole vibe. ✨

Oh and hey — welcome to the Kernel API Manual, section 9, where all the deep kernel lore lives. Pull up a chair 🎀

---

🌸 SYNOPSIS 🌸

void intel_engine_reset_pinned_contexts (struct intel_engine_cs *engine);

---

🦋 ARGUMENTS 🦋

• engine — the engine whose pinned contexts we want to reset. Like, which engine, bestie. You gotta tell it. It's giving "hand me the right one or we're not doing this" 💅

---

✨ DESCRIPTION ✨

okay so here's the lore 👑

Typically the pinned context LMEM images lose or get their content corrupted on suspend. Yes, on suspend. They just... forget themselves 😭 main character memory loss arc fr fr.

This function resets their images. That's it, that's the job. It puts the pictures back so nothing's out here looking scrambled 🫶

ngl this one's a small function with a big glow-up energy — corrupt images in, fresh images out 🌈

---

🎀 SEE ALSO 🎀

• Kernel file ./drivers/gpu/drm/i915/gt/intel_engine_pm.c — go read it, iykyk 📖💜

---

and that's the whole page, bestie! 🧚 this lil gem comes to you from ./drivers/gpu/drm/i915/gt, dated October 2026, and yeah the header's out here going intel_engine...ned_contexts(9) because even manpage headers get truncated sometimes 💀 periodt. mwah 💋