dc_update_probes_execute(9)

✨ dc_update_probes_execute ✨

okay so this is a page from the Kernel API Manual, and the star of the show is dc_update_probes_execute(9) — literally the glow-up moment for probes. 💅

🌸 NAME 🌸

dc_update_probes_execute — program the committed probes. that's it, that's the whole vibe. you show up, you program the probes that already got committed, you leave. main character energy fr. 👑

🦋 SYNOPSIS 🦋

void dc_update_probes_execute (const struct dc_update_scratch_space
*scratch );

like, it returns void bestie — nothing comes back, it just does the thing. 🫶

💖 ARGUMENTS 💖

• scratch — the commit scratch that's carrying the probe updates. think of it as the little tote bag 🎀 the updates travel in — hand it over and the probes get programmed. no scratch, no slay.

🔥 SEE ALSO 🔥

the squad. the whole group chat. every single one of them, no cap:

• Kernel file ./drivers/gpu/drm/amd/display/dc/core/dc.c Overview(9)
• dc_stream_get_last_used_drr_vtotal(9)
• dc_stream_configure_crc(9)
• dc_stream_get_crc(9)
• dc_stream_adjust_vmin_vmax(9)
• dc_commit_state_no_check(9)
• dc_commit_streams(9)
• dc_check_state_update(9)
• dc_check_update_surfaces_for_stream(9)
• update_seamless_boot_flags(9)
• update_planes_and_stream_state(9)
• dc_check_address_only_update(9)
• build_dmub_cmd_list(9)
• could_mpcc_tree_change_for_active_pipes(9)
• commit_minimal_transition_state_in_dc_update(9)
• commit_minimal_transition_state(9)
• dc_update_state(9)
• dc_update_planes_and_stream(9)
• dc_enable_dcmode_clk_limit(9)
• dc_is_dmub_outbox_supported(9)
• dc_enable_dmub_notifications(9)
• dc_enable_dmub_outbox(9)
• dc_process_dmub_aux_transfer_async(9)
• dc_process_dmub_set_config_async(9)
• dc_process_dmub_set_mst_slots(9)
• dc_process_dmub_dpia_set_tps_notification(9)
• dc_process_dmub_dpia_hpd_int_enable(9)
• dc_print_dmub_diagnostic_data(9)
• dc_disable_accelerated_mode(9)
• dc_notify_vsync_int_state(9)
• dc_set_edp_power(9)
• dc_get_power_profile_for_dc_state(9)
• dc_get_det_buffer_size_from_state(9)
• dc_get_host_router_index(9)
• should_commit_intermediate_context(9)
• dc_update_probes_prepare(9)

ngl, that's a lot of friends. but that's the friend group and we love them. 🌈

and that's the page!! mwah 💋 this one's from the kernel API manual, titled dc_update_probes_execute(9), living down in ./drivers/gpu/drm/amd/display/..., dated October 2026. see you in the next manpage bestie 🦋✨🎀