drm_dsc_set_const_params(9)

💖 NAME 💖

okay so bestie, welcome to the Kernel API Manual page for drm_dsc_set_const_params(9) 🫶 — and the name is literally giving the whole plot: drm_dsc_set_const_params sets DSC parameters considered typically constant across operation modes ✨. That's it. That's the vibe. No cap.

✨ SYNOPSIS ✨

the signature ate and left no crumbs:

void drm_dsc_set_const_params (struct drm_dsc_config *vdsc_cfg );

it's a void function, so it's not handing you anything back — it's just doing the thing 💅.

🎀 ARGUMENTS 🎀

• vdsc_cfg — DSC Configuration data partially filled by driver. lowkey important: partially filled by the driver, so it's not coming in fully baked 🍓.

🔥 SEE ALSO 🔥

go be nosy and check out these other pages, iykyk 👑

• Kernel file ./drivers/gpu/drm/display/drm_dsc_helper.c
• dsc helpers(9)
• drm_dsc_dp_pps_header_init(9)
• drm_dsc_dp_rc_buffer_size(9)
• drm_dsc_pps_payload_pack(9)
• drm_dsc_set_rc_buf_thresh(9)
• drm_dsc_setup_rc_params(9)
• drm_dsc_compute_rc_parameters(9)
• drm_dsc_get_bpp_int(9)
• drm_dsc_initial_scale_value(9)
• drm_dsc_flatness_det_thresh(9)
• drm_dsc_dump_config(9)

mwah 💋 this lil page lives under ./drivers/gpu/drm/display and it's dated October 2026 — catch u in the kernel docs, bestie! 🌈🦋