vkms_config_...ossible_crtc(9)

💅 vkms_config_plane_for_each_possible_crtc(9) — like, the Kernel API Manual bestie 🎀

okay so picture this: you're deep in the kernel API manual (yes, that one, the Kernel API Manual, hi ✨) and you need to walk the CRTCs. no cap, this is the macro for you.

🌸 NAME 🌸

vkms_config_plane_for_each_possible_crtc — the little iterator that loops over every single CRTC a vkms_config_plane could possibly be into. it's giving matchmaker energy, honestly 🫶

✨ SYNOPSIS ✨

vkms_config_plane_for_each_possible_crtc (plane_cfg , idx ,
possible_crtc );

like, three things go in, the loop happens, you're living. periodt 💅

🦋 ARGUMENTS 🦋

• plane_cfg — a struct vkms_config_plane pointer. this is the plane we're snooping on, main character energy, the whole loop revolves around her 👑
• idx — the index of the cursor. yes bestie, the cursor, not an index into the CRTCs, don't come for me, I just report what the manual says 💀
• possible_crtc — a struct vkms_config_crtc pointer, and it's used as the cursor. so every trip around the loop, this lil variable is gonna be pointing at whichever possible CRTC you're currently visiting. slay 🌈

🔥 SEE ALSO 🔥

literally the whole friend group, iykyk 😭 —

• Kernel file ./drivers/gpu/drm/vkms/vkms_config.h
• struct vkms_config(9)
• struct vkms_config_plane(9)
• struct vkms_config_crtc(9)
• struct vkms_config_encoder(9)
• struct vkms_config_connector(9)
• vkms_config_for_each_plane(9)
• vkms_config_for_each_crtc(9)
• vkms_config_for_each_encoder(9)
• vkms_config_for_each_connector(9)
• vkms_config_encoder_for_each_possible_crtc(9)
• vkms_config_connector_for_each_possible_encoder(9)
• vkms_config_create(9)
• vkms_config_default_create(9)
• vkms_config_destroy(9)
• vkms_config_get_device_name(9)
• vkms_config_get_num_crtcs(9)
• vkms_config_is_valid(9)
• vkms_config_register_debugfs(9)
• vkms_config_create_plane(9)
• vkms_config_destroy_plane(9)
• vkms_config_plane_set_type(9)
• vkms_config_plane_get_default_pipeline(9)
• vkms_config_plane_set_default_pipeline(9)
• vkms_config_plane_attach_crtc(9)
• vkms_config_plane_detach_crtc(9)
• vkms_config_create_crtc(9)
• vkms_config_destroy_crtc(9)
• vkms_config_crtc_get_writeback(9)
• vkms_config_crtc_set_writeback(9)
• vkms_config_crtc_primary_plane(9)
• vkms_config_crtc_cursor_plane(9)
• vkms_config_create_encoder(9)
• vkms_config_destroy_encoder(9)
• vkms_config_encoder_attach_crtc(9)
• vkms_config_encoder_detach_crtc(9)
• vkms_config_create_connector(9)
• vkms_config_destroy_connector(9)
• vkms_config_connector_attach_encoder(9)
• vkms_config_connector_detach_encoder(9)
• vkms_config_connector_get_status(9)
• vkms_config_connector_set_status(9)

aaaand that's the whole page, bestie 💖 mwah. this gem lives over in ./drivers/gpu/drm/vkms, and it's stamped October 2026, so mark your calendars 🗓️✨ go forth and iterate, you absolute icon 👑🦋