drm_atomic_...cleanup_done(9)

✨ drm_atomic_...cleanup_done(9) ✨

bestie, welcome to the Kernel API Manual — this is the page for drm_atomic_helper_commit_cleanup_done(9), and yes the header is doing that cute truncated thing. Full function name is right below, no cap. 💖

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🌸 NAME 🌸

drm_atomic_helper_commit_cleanup_done — signal completion of commit.

🫶 SYNOPSIS 🫶

void drm_atomic_helper_commit_cleanup_done (struct drm_atomic_commit
       *state );

It returns void, so there’s no return value to catch — just call it and move on. 💅

💅 ARGUMENTS 💅

• state — atomic state object being committed. That’s the one, bestie.

🌸 DESCRIPTION 🌸

okay so this function signals completion of the atomic update state, and that includes any cleanup work. It’s the “we’re done here” signal for the state — cleanup included. ✨

If it’s used, it must be called right before calling drm_atomic_commit_put. Not “eventually,” not “after a snack” — right before. 🫶

🚨 timing check: drm_atomic_helper_commit_cleanup_done first, then drm_atomic_commit_put. That’s the order the page gives you.

This is part of the atomic helper support for nonblocking commits. For the overview, see drm_atomic_helper_setup_commit. Periodt. 👑

🦋 SEE ALSO 🦋

• Kernel file ./drivers/gpu/drm/drm_atomic_helper.c — overview(9) is the big-picture page.
• drm_atomic_helper_check_modeset(9)
• drm_atomic_helper_check_wb_connector_state(9)
• drm_atomic_helper_check_plane_state(9)
• drm_atomic_helper_check_crtc_primary_plane(9)
• drm_atomic_helper_check_planes(9)
• drm_atomic_helper_check(9)
• drm_atomic_helper_commit_encoder_bridge_disable(9)
• drm_atomic_helper_commit_crtc_disable(9)
• drm_atomic_helper_commit_encoder_bridge_post_disable(9)
• drm_atomic_helper_update_legacy_modeset_state(9)
• drm_atomic_helper_calc_timestamping_constants(9)
• drm_atomic_helper_commit_crtc_set_mode(9)
• drm_atomic_helper_commit_modeset_disables(9)
• drm_atomic_helper_commit_writebacks(9)
• drm_atomic_helper_commit_encoder_bridge_pre_enable(9)
• drm_atomic_helper_commit_crtc_enable(9)
• drm_atomic_helper_commit_encoder_bridge_enable(9)
• drm_atomic_helper_commit_modeset_enables(9)
• drm_atomic_helper_wait_for_fences(9)
• drm_atomic_helper_wait_for_vblanks(9)
• drm_atomic_helper_wait_for_flip_done(9)
• drm_atomic_helper_commit_tail(9)
• drm_atomic_helper_commit_tail_rpm(9)
• drm_atomic_helper_async_check(9)
• drm_atomic_helper_async_commit(9)
• drm_atomic_helper_commit(9)
• implementing nonblocking commit(9)
• drm_atomic_helper_setup_commit(9)
• drm_atomic_helper_wait_for_dependencies(9)
• drm_atomic_helper_fake_vblank(9)
• drm_atomic_helper_commit_hw_done(9)
• drm_atomic_helper_prepare_planes(9)
• drm_atomic_helper_unprepare_planes(9)
• drm_atomic_helper_commit_planes(9)
• drm_atomic_helper_commit_planes_on_crtc(9)
• drm_atomic_helper_disable_planes_on_crtc(9)
• drm_atomic_helper_cleanup_planes(9)
• drm_atomic_helper_swap_state(9)
• drm_atomic_helper_update_plane(9)
• drm_atomic_helper_disable_plane(9)
• drm_atomic_helper_set_config(9)
• drm_atomic_helper_disable_all(9)
• drm_atomic_helper_reset_crtc(9)
• drm_atomic_helper_shutdown(9)
• drm_atomic_helper_duplicate_state(9)
• drm_atomic_helper_suspend(9)
• drm_atomic_helper_commit_duplicated_state(9)
• drm_atomic_helper_resume(9)
• drm_atomic_helper_page_flip(9)
• drm_atomic_helper_page_flip_target(9)
• drm_atomic_helper_bridge_propagate_bus_fmt(9)
• drm_atomic_helper_bridge_get_hdmi_output_bus_fmts(9)

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mwah 💖 — source ./drivers/gpu/drm, version/page drm_atomic_...cleanup_done(9), date October 2026, all from the Kernel API Manual. go be iconic with your commits. 🌈