dc_commit_state_no_check(9)

✨ dc_commit_state_no_check(9) ✨

Okay so this is dc_commit_state_no_check(9) from the Kernel API Manual, and it's giving very “apply the context, bestie” energy. Let's get into it 💅

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🌸 NAME 🌸

dc_commit_state_no_check — Apply context to the hardware. No cap, that's the whole vibe.

🦋 SYNOPSIS 🦋

enum dc_status dc_commit_state_no_check (struct dc *dc , struct dc_state
*context );

🫶 ARGUMENTS 🫶

• dc — the DC object with the current status that's getting updated. Main character object fr.
• context — the new state that will become the current status at the end of this function. Like a glow-up for the current status ✨

🎀 DESCRIPTION 🎀

So this function applies the given context to the hardware and copies it into the current context. Basically it's making the new state official on the hardware side 😌

After that, it's up to the user to release the src context afterwards. Not me, not the function — that cleanup is on you, bestie 🫶

🔥 RETURN 🔥

It returns an enum dc_status result code for the operation. That's the vibe check result, iykyk 💅

👑 SEE ALSO 👑

The whole group chat of related files and functions is right here — go peek, bestie:

• 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_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)
• dc_update_probes_execute(9)

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Cute little sign-off: source/version is ./drivers/gpu/drm/amd/display/..., date is October 2026, and the manual is dc_commit_state_no_check(9) — periodt 💖