xe_memirq_status_ptr(9)

💖 xe_memirq_status_ptr(9) 💖

okay bestie, welcome to the Kernel API Manual page for xe_memirq_status_ptr — manual name folded in at the top like a lil name tag 🫶. it’s giving “short but important,” and we’re covering every detail, no cap.

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✨ NAME ✨

xe_memirq_status_ptr — gets GGTT’s offset of the Interrupt Status Report Page_.

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🌸 SYNOPSIS 🌸

u32 xe_memirq_status_ptr (struct xe_memirq *memirq , struct xe_hw_engine
*hwe );

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🎀 ARGUMENTS 🎀

• memirq — the xe_memirq to query. query it, bestie 🔍
• hwe — the hw engine for which we want the report page. yes, that exact engine 💅

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🦋 DESCRIPTION 🦋

You shall call this when Memory Based Interrupts_ are used and xe_memirq_init didn’t fail. that’s the vibe check for this one — memory-based interrupts in play, init didn’t fail, you’re good to go ✨

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⭐ RETURN ⭐

GGTT’s offset of the Interrupt Status Report Page_. that’s the whole return, no side quest 😌

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🔥 SEE ALSO 🔥

• Kernel file ./drivers/gpu/drm/xe/xe_memirq.c
• Memory Based Interrupts(9)
• Memory Based Interrupts Page Layout(9)
• xe_memirq_init(9)
• xe_memirq_source_ptr(9)
• xe_memirq_enable_ptr(9)
• xe_memirq_init_guc(9)
• xe_memirq_reset(9)
• xe_memirq_postinstall(9)
• xe_memirq_hwe_handler(9)
• xe_memirq_guc_sw_int_0_irq_pending(9)
• xe_memirq_handler(9)

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that’s a wrap, bestie 🫶 brought to you by the source/version tag ./drivers/gpu/drm/xe, dated October 2026, and filed under xe_memirq_status_ptr(9). mwah 💋