drm_crtc_index(9)

okay bestie, welcome to the Kernel API Manual page for drm_crtc_index(9) — it’s giving “find the index of a registered CRTC,” and honestly? iconic. 💅

🌸 NAME 🌸

drm_crtc_index — find the index of a registered CRTC. ✨

✨ SYNOPSIS ✨

unsigned int drm_crtc_index (const struct drm_crtc *crtc );

🎀 ARGUMENTS 🎀

• crtc — CRTC to find index for. that’s the one you’re indexing, periodt. 💖

🦋 DESCRIPTION 🦋

So here’s the vibe: you hand over a registered CRTC, and drm_crtc_index returns the index of that CRTC within a DRM device’s list of CRTCs. clean, simple, main character energy. 🫶

🌈 SEE ALSO 🌈

go browse these besties too, iykyk:

• Kernel file ./include/drm/drm_crtc.h
• struct drm_crtc_state(9)
• struct drm_crtc_funcs(9)
• struct drm_crtc(9)
• struct drm_mode_set(9)
• drmm_crtc_alloc_with_planes(9)
• drm_crtc_mask(9)
• drm_crtc_find(9)
• drm_for_each_crtc(9)
• drm_for_each_crtc_reverse(9)

mwah 💋 this page is from source/version ./include/drm, dated October 2026, and it’s serving drm_crtc_index(9) energy from the Kernel API Manual. byeee 🎀🦋