for_each_ne...tor_in_state(9)

✨ for_each_new_connector_in_state(9) ✨

okay bestie, welcome to the Kernel API Manual side of the group chat — this is the page for for_each_new_connector_in_state. 💖

🌸 SYNOPSIS 🌸

for_each_new_connector_in_state (__state , connector , new_connector_state , __i );

🎀 ARGUMENTS 🎀

• __state — a struct drm_atomic_commit pointer. main-character pointer energy, fr.
• connector — a struct drm_connector iteration cursor. it's giving “where we at in the connector list” vibes. 🦋
• new_connector_state — a struct drm_connector_state iteration cursor for the new state. yes bestie, the new-state cursor 💅.
• __i — an int iteration cursor, for macro-internal use. lowkey just the macro’s own little counter, don’t touch unless you’re the macro. 🙈

🦋 DESCRIPTION 🦋

okay so this iterates over all connectors in an atomic update, tracking only the new state. literally all the connectors, but only peeking at the new-state side of the situation. ✨

it’s useful in enable functions, where we need the new state the hardware should be in when the atomic commit operation has completed. no cap — that’s the exact vibe: new state, post-commit, hardware goals. 🔥

🌈 SEE ALSO 🌈

the kernel file is ./include/drm/drm_atomic.h, and the related-API friend group is:

• Kernel file ./include/drm/drm_atomic.h
• struct drm_crtc_commit(9)
• struct drm_private_state_funcs(9)
• struct drm_private_obj(9)
• drm_for_each_privobj(9)
• struct drm_private_state(9)
• struct drm_atomic_commit(9)
• drm_crtc_commit_get(9)
• drm_crtc_commit_put(9)
• drm_atomic_commit_get(9)
• drm_atomic_commit_put(9)
• drm_atomic_get_old_crtc_state(9)
• drm_atomic_get_new_crtc_state(9)
• drm_atomic_get_old_plane_state(9)
• drm_atomic_get_new_plane_state(9)
• drm_atomic_get_old_connector_state(9)
• drm_atomic_get_new_connector_state(9)
• __drm_atomic_get_current_plane_state(9)
• for_each_oldnew_connector_in_state(9)
• for_each_old_connector_in_state(9)
• for_each_oldnew_crtc_in_state(9)
• for_each_old_crtc_in_state(9)
• for_each_new_crtc_in_state(9)
• for_each_oldnew_colorop_in_state(9)
• for_each_new_colorop_in_state(9)
• for_each_oldnew_plane_in_state(9)
• for_each_oldnew_plane_in_state_reverse(9)
• for_each_new_plane_in_state_reverse(9)
• for_each_old_plane_in_state(9)
• for_each_new_plane_in_state(9)
• for_each_oldnew_private_obj_in_state(9)
• for_each_old_private_obj_in_state(9)
• for_each_new_private_obj_in_state(9)
• drm_atomic_crtc_needs_modeset(9)
• drm_atomic_crtc_effectively_active(9)
• struct drm_bus_cfg(9)
• struct drm_bridge_state(9)

mwah 💋 — source/version: ./include/drm; date: October 2026; and this is the for_each_ne...tor_in_state(9) page. periodt. 🫶