ocxl_afu_irq_get_addr(9)

🎀 NAME 🎀

Bestie, welcome to ocxl_afu_irq_get_addr(9) from the Kernel API Manual! 💖 This baddie gets the address of the trigger page for an IRQ. This can then be provided to an AFU which will write to that page to trigger the IRQ. Tiny function, main character energy, and I am obsessed. ✨

🌈 SYNOPSIS 🌈

u64 ocxl_afu_irq_get_addr (struct ocxl_context *ctx , int irq_id );

🦋 ARGUMENTS 🦋

• ctx — The AFU context that the IRQ is associated with. The context bestie, fr fr. 🫶
• irq_id — The IRQ ID. No notes, periodt. 🎀

✨ DESCRIPTION ✨

Okay so the return vibe is: returns the trigger page address, or 0 if the IRQ is not valid. That's the whole serve. 💅

🌸 SEE ALSO 🌸

• Kernel file ./include/misc/ocxl.h — the source of truth, iykyk. 📁
• ocxl_function_open(9)
• ocxl_function_afu_list(9)
• ocxl_function_fetch_afu(9)
• ocxl_afu_get(9)
• ocxl_afu_put(9)
• ocxl_function_config(9)
• ocxl_function_close(9)
• ocxl_context_alloc(9)
• ocxl_context_free(9)
• ocxl_context_attach(9)
• ocxl_context_detach(9)
• ocxl_afu_irq_alloc(9)
• ocxl_afu_irq_free(9)
• ocxl_irq_set_handler(9)
• ocxl_afu_config(9)
• ocxl_afu_set_private(9)
• ocxl_afu_get_private(9)
• ocxl_global_mmio_read32(9)
• ocxl_global_mmio_read64(9)
• ocxl_global_mmio_write32(9)
• ocxl_global_mmio_write64(9)
• ocxl_global_mmio_set32(9)
• ocxl_global_mmio_set64(9)
• ocxl_global_mmio_clear32(9)
• ocxl_global_mmio_clear64(9)

Source/version: ./include/misc; date: October 2026; page: ocxl_afu_irq_get_addr(9). Byeeee, bestie! 💅✨