STRUCT DC_STATE_STATUS(9)

💅 struct dc_state_status(9) 💅

ok so this is a page from the Kernel API Manual — yes bestie, the kernel, we're literally in the driver guts rn and it's giving main character energy 🫶

✨ NAME ✨

struct dc_state_status — the output-only status object you get back from dc_state_get_status. it's read-only, it's just telling you things, it's not here to change anything, periodt 💅

🌸 SYNOPSIS 🌸

struct dc_state_status {
    int stream_count;
    struct dc_stream_status *stream_status[MAX_STREAMS];
    int probe_count;
    struct dc_probe_status *probe_status[MAX_PROBES];
 };

🎀 Members 🎀

• stream_count — how many entries in stream_status are actually valid, k? it's the count for DC_GET_STATUS_STREAM and nothing else, no cap 🍓
• stream_status — pointers to the live per-stream status entries. live, like they're real and current, not a stale copy 💖
• probe_count — how many entries in probe_status are valid — this one's the count for DC_GET_STATUS_PROBE ✨
• probe_status — pointers to the live per-probe status entries. also live, also current, we love a consistent struct 🌸

bestie the operative word here is output-only — this struct is the driver telling you stuff, not you telling it stuff. don't go writing into it and then acting surprised 😭

🦋 SEE ALSO 🦋

ok this list is LONG so buckle up, we're going on a journey, iykyk:

• Kernel file ./drivers/gpu/drm/amd/display/dc/dc.h
• MAX_SURFACES(9)
• MAX_PLANES(9)
• color-management-caps(9)
• struct rom_curve_caps(9)
• struct dpp_color_caps(9)
• struct mpc_color_caps(9)
• struct dc_color_caps(9)
• enum pipe_split_policy(9)
• dc_check_state_update(9)
• dc_update_state(9)
• dc_update_state_init(9)
• dc_update_state_prepare(9)
• dc_update_state_execute(9)
• dc_update_state_cleanup(9)
• struct dc_probe_latencies(9)
• struct dc_probe_status(9)
• enum dc_get_status_type(9)
• struct dc_get_status_options(9)
• dc_state_get_status(9)
• struct dc_validation_stream(9)
• struct dc_validation_set(9)
• dc_get_underflow_debug_data_for_otg(9)
• dc_capture_register_software_state(9)
• dc_get_qos_info(9)
• dc_override_memory_bandwidth_request(9)

and that's the whole vibe check, bestie 💜 this page lives over in ./drivers/gpu/drm/amd/display/dc, dated October 2026 — go read the source, it ate, mwah 🎀🔥