drm_mode_equal_no_clocks(9)

🌸 NAME 🌸

drm_mode_equal_no_clocks — test modes for equality, bestie 💅

✨ SYNOPSIS ✨

okay so here’s the signature, copy it exactly:

bool drm_mode_equal_no_clocks (const struct drm_display_mode *mode1 ,
const struct drm_display_mode *mode2 );

🎀 ARGUMENTS 🎀

• mode1 — the first mode, aka one half of the comparison 🫶
• mode2 — the second mode, aka the other half 💖

🦋 DESCRIPTION 🦋

This is the equality check for mode1 and mode2, with one very intentional plot twist: it does not check the pixel clocks. No cap, that’s the whole vibe. ✨

💖 RETURN 💖

Returns True if the modes are equal, False otherwise. Slay. 💅

🌈 SEE ALSO 🌈

the whole mode-adjacent friend group, all links preserved:

• Kernel file ./drivers/gpu/drm/drm_modes.c
• drm_mode_debug_printmodeline(9)
• drm_mode_create(9)
• drm_mode_destroy(9)
• drm_mode_probed_add(9)
• drm_analog_tv_mode(9)
• drm_cvt_mode(9)
• drm_gtf_mode_complex(9)
• drm_gtf_mode(9)
• drm_display_mode_from_videomode(9)
• drm_display_mode_to_videomode(9)
• drm_bus_flags_from_videomode(9)
• of_get_drm_display_mode(9)
• of_get_drm_panel_display_mode(9)
• drm_mode_set_name(9)
• drm_mode_vrefresh(9)
• drm_mode_get_hv_timing(9)
• drm_mode_set_crtcinfo(9)
• drm_mode_copy(9)
• drm_mode_init(9)
• drm_mode_duplicate(9)
• drm_mode_match(9)
• drm_mode_equal(9)
• drm_mode_equal_no_clocks_no_stereo(9)
• drm_mode_validate_driver(9)
• drm_mode_validate_size(9)
• drm_mode_validate_ycbcr420(9)
• drm_mode_prune_invalid(9)
• drm_mode_compare(9)
• drm_mode_sort(9)
• drm_connector_list_update(9)
• drm_mode_parse_command_line_for_connector(9)
• drm_mode_create_from_cmdline_mode(9)
• drm_mode_convert_to_umode(9)
• drm_mode_convert_umode(9)
• drm_mode_is_420_only(9)
• drm_mode_is_420_also(9)
• drm_mode_is_420(9)
• drm_set_preferred_mode(9)

mwah 💋 sourced from ./drivers/gpu/drm, dated October 2026, and yes this is the drm_mode_equal_no_clocks(9) page from the Kernel API Manual. bye bestie 🫶