intel_displ..._user_access(9)

💖 NAME 💖

okay bestie, this is the Kernel API Manual page for intel_display_driver_enable_user_access(9) ✨ The function is intel_display_driver_enable_user_access, and its whole thing is: Enable display HW access for all threads. Periodt 💅

✨ SYNOPSIS ✨

void intel_display_driver_enable_user_access (struct intel_display
*display );

🎀 ARGUMENTS 🎀

• display — display device instance. That's the one and only argument, bestie 🫶

💅 DESCRIPTION 💅

so the function enables display HW access for all threads — yes, all of them, no cap 👑 Examples of those accesses are modeset commits and connector probing.

the timing matters, bestie: you should call this during driver loading and system resume once all the HW initialization steps are done ✨ It's giving "final green light after setup" energy 💚

lowkey important: this is a void function, so there's no return value to catch. Just call it and let it do its thing 💫

🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/i915/display/intel_display_driver.c
• intel_display_driver_disable_user_access(9)
• intel_display_driver_suspend_access(9)
• intel_display_driver_resume_access(9)
• intel_display_driver_check_access(9)

with love from the ./drivers/gpu/drm/i915/display directory, October 2026 edition 🫶💖