drm_connecto...cmdline_mode(9)
β¨ drm_connector_get_cmdline_mode β¨
okay so real talk, this page lives in section 9 of the Kernel API Manual and the header up top calls it drm_connecto...cmdline_mode(9) because apparently even manpage headers get the truncated-group-chat-nickname treatment π
anyway bestie, this is the whole vibe: it reads the user's cmdline mode. that's it, that's the function π
πΈ NAME πΈ
drm_connector_get_cmdline_mode β reads the user's cmdline mode π
π¦ SYNOPSIS π¦
void drm_connector_get_cmdline_mode (struct drm_connector *connector );
β ARGUMENTS β
connectorβ the connector you want to query π that's the whole input, no cap
π₯ DESCRIPTION π₯
so the kernel lowkey supports configuring its consoles per-connector through the video= parameter, right? and this function is the one that literally parses that option and pulls out the mode the user specified for a particular connector β or their enable/disable status, whichever they went with β¨ it's giving "translator between the boot cmdline and your display" energy.
and the important part: this is typically only used during the early fbdev setup. early days, main character energy, before all the fancy stuff shows up π
π SEE ALSO π
okay this list is a whole friend group, buckle up bestie π«Ά
- Kernel file
./drivers/gpu/drm/drm_connector.coverview(9) drm_get_connector_type_name(9)drm_connector_init(9)drm_connector_dynamic_init(9)drm_connector_init_with_ddc(9)drmm_connector_init(9)drmm_connector_hdmi_init(9)drm_connector_attach_edid_property(9)drm_connector_attach_encoder(9)drm_connector_has_possible_encoder(9)drm_connector_cec_phys_addr_invalidate(9)drm_connector_cec_phys_addr_set(9)drm_connector_cleanup(9)drm_connector_register(9)drm_connector_dynamic_register(9)drm_connector_unregister(9)drm_get_connector_status_name(9)drm_get_connector_force_name(9)drm_connector_list_iter_begin(9)drm_connector_list_iter_next(9)drm_connector_list_iter_end(9)drm_get_subpixel_order_name(9)drm_display_info_set_bus_formats(9)drm_get_tv_mode_from_name(9)drm_get_colorspace_name(9)- standard connector properties(9)
drm_mode_create_dvi_i_properties(9)drm_connector_attach_dp_subconnector_property(9)- HDMI connector properties(9)
- Analog TV Connector Properties(9)
drm_connector_attach_content_type_property(9)drm_connector_attach_tv_margin_properties(9)drm_mode_create_tv_margin_properties(9)drm_mode_create_tv_properties_legacy(9)drm_mode_create_tv_properties(9)drm_mode_create_scaling_mode_property(9)- Variable refresh properties(9)
drm_connector_attach_vrr_capable_property(9)drm_connector_attach_scaling_mode_property(9)drm_mode_create_aspect_ratio_property(9)- standard connector properties(9)
drm_mode_create_hdmi_colorspace_property(9)drm_mode_create_dp_colorspace_property(9)drm_mode_create_content_type_property(9)drm_mode_create_suggested_offset_properties(9)drm_connector_set_path_property(9)drm_connector_set_tile_property(9)drm_connector_set_link_status_property(9)drm_connector_attach_max_bpc_property(9)drm_connector_attach_hdr_output_metadata_property(9)drm_connector_attach_broadcast_rgb_property(9)drm_connector_attach_colorspace_property(9)- Color format(9)
drm_connector_attach_color_format_property(9)drm_connector_atomic_hdr_metadata_equal(9)drm_connector_set_vrr_capable_property(9)drm_connector_set_panel_orientation(9)drm_connector_set_panel_orientation_with_quirk(9)drm_connector_set_orientation_from_panel(9)drm_connector_create_privacy_screen_properties(9)drm_connector_attach_privacy_screen_properties(9)drm_connector_attach_privacy_screen_provider(9)drm_connector_update_privacy_screen(9)drm_connector_find_by_fwnode(9)drm_connector_oob_hotplug_event(9)drm_connector_get_color_format(9)- Tile group(9)
drm_mode_put_tile_group(9)drm_mode_get_tile_group(9)drm_mode_create_tile_group(9)drm_connector_attach_panel_type_property(9)
ngl if you actually read that entire list you're a real one, iykyk π§
and that's the page!! fr fr thank you for coming to my ted talk π this lil beauty lives over in ./drivers/gpu/drm and the version stamped on it is October 2026 β mwah, go read some connectors, bestie π
π¦ where this page comes from
- nixpkgs unstable: linux-manual 7.3.1
- π girlified by deepseek-ai/DeepSeek-V4.1-Flash-1017 on : a language model's rewrite of the original, under its terms