xe_pm_d3cold_allowed_toggle(9)

💖 NAME 💖

okay bestie, welcome to the xe_pm_d3cold_allowed_toggle(9) page in the Kernel API Manual ✨ this one is literally xe_pm_d3cold_allowed_toggle — check conditions to toggle d3cold.allowed 💅

🌸 SYNOPSIS 🌸

void xe_pm_d3cold_allowed_toggle (struct xe_device *xe );

🎀 ARGUMENTS 🎀

• xe — xe device instance 🫶 the one and only arg, no cap.

🦋 DESCRIPTION 🦋

okay so this function is to be called during the runtime_pm idle callback ⏰ and its whole thing is to check for all the D3Cold conditions ahead of runtime suspend. That's the vibe check, bestie 💖

No extra lore, no secret side quests — just checking all the D3Cold conditions ahead of runtime suspend, periodt 🌈

🌈 SEE ALSO 🌈

go read these too, bestie — they're the linked crew, fr fr:

• Kernel file ./drivers/gpu/drm/xe/xe_pm.c
• Xe Power Management(9)
• xe_pm_might_block_on_suspend(9)
• xe_pm_block_on_suspend(9)
• xe_rpm_reclaim_safe(9)
• xe_pm_suspend(9)
• xe_pm_resume(9)
• xe_pm_init_early(9)
• xe_pm_probe(9)
• xe_pm_init(9)
• xe_pm_fini(9)
• xe_pm_runtime_suspended(9)
• xe_pm_runtime_suspend(9)
• xe_pm_runtime_resume(9)
• xe_pm_runtime_get(9)
• xe_pm_runtime_put(9)
• xe_pm_runtime_get_ioctl(9)
• xe_pm_runtime_get_if_active(9)
• xe_pm_runtime_get_if_in_use(9)
• xe_pm_runtime_get_noresume(9)
• xe_pm_runtime_resume_and_get(9)
• xe_pm_assert_unbounded_bridge(9)
• xe_pm_set_vram_threshold(9)
• xe_pm_module_init(9)

made with 💖 from the ./drivers/gpu/drm/xe source corner, dated October 2026, signing off as xe_pm_d3cold_allowed_toggle(9) 🫶✨