STRUCT IPU3_UAPI_YUVP1_Y_EE_NR_SENSE_CONFIG(9)

📦 version 7.3.1, in nixpkgs unstable

💅 struct ipu3_uapi_yuvp1_y_ee_nr_sense_config(9) 💅

okay so bestie, welcome to the Kernel API Manual ✨ — this one's a little struct with a big job: it holds the Luma(Y) edge enhancement noise reduction sensitivity gains 🎀. Yes that's a mouthful. No we're not renaming it. It's iconic like that. 💜

🌸 NAME 🌸

struct ipu3_uapi_yuvp1_y_ee_nr_sense_config — the Luma(Y) edge enhancement noise reduction sensitivity gains 🦋 like, it's the gain settings that tell the Y edge-enhance/noise-reduce block how sensitive to be. That's the whole vibe check. 👑

⭐ SYNOPSIS ⭐

fr fr, here's the whole shape of it — copy it exactly, don't touch a character:

struct ipu3_uapi_yuvp1_y_ee_nr_sense_config {
    __u32 edge_sense_0:13;
    __u32 reserved0:3;
    __u32 delta_edge_sense:13;
    __u32 reserved1:3;
    __u32 corner_sense_0:13;
    __u32 reserved2:3;
    __u32 delta_corner_sense:13;
    __u32 reserved3:3;
 };

look at those bitfields. thirteen bits of real data, three bits of "please don't touch" 😭 the way it's all neatly packed. we love a tidy struct. 🫶

🧚 Members 🧚

  • edge_sense_0 — the sensitivity of edges in the dark area 🌙. Format is u13.0, default is 8191. yes bestie, it defaults to basically all the sensitivity. main character energy. 🔥
  • reserved0 — reserved 💀 (as in: leave it alone, it's not for you)
  • delta_edge_sense — the difference in edge sensitivity between the bright and dark areas ☀️🌙. Format u13.0, default 0. lowkey just sitting at zero. 🙈
  • reserved1 — reserved 💀
  • corner_sense_0 — the sensitivity of corners in the dark area 🌙. Format u13.0, default 0. (not me noticing corners get no love by default 😭)
  • reserved2 — reserved 💀
  • delta_corner_sense — the difference in corner sensitivity between the bright and dark areas ☀️🌙. Format u13.0, default 8191. slay, corners get their moment after all 💅
  • reserved3 — reserved 💀
ngl bestie, those reserved0–reserved3 fields are literally just padding doing nothing. do not write to them. they are not the moment. 🚫

🦋 SEE ALSO 🦋

the reading list is long — like, scroll-for-a-while long — but every single one is here because i would never do you dirty like that 💖:

kernel file ./drivers/staging/media/ipu3/include/uapi/intel-ipu3.h

  • struct ipu3_uapi_grid_config(9)
  • struct ipu3_uapi_awb_set_item(9)
  • struct ipu3_uapi_awb_raw_buffer(9)
  • struct ipu3_uapi_awb_config_s(9)
  • struct ipu3_uapi_awb_config(9)
  • struct ipu3_uapi_ae_raw_buffer(9)
  • struct ipu3_uapi_ae_raw_buffer_aligned(9)
  • struct ipu3_uapi_ae_grid_config(9)
  • struct ipu3_uapi_ae_weight_elem(9)
  • struct ipu3_uapi_ae_ccm(9)
  • struct ipu3_uapi_ae_config(9)
  • struct ipu3_uapi_af_filter_config(9)
  • struct ipu3_uapi_af_raw_buffer(9)
  • struct ipu3_uapi_af_config_s(9)
  • struct ipu3_uapi_awb_fr_raw_buffer(9)
  • struct ipu3_uapi_awb_fr_config_s(9)
  • struct ipu3_uapi_4a_config(9)
  • struct ipu3_uapi_bubble_info(9)
  • struct ipu3_uapi_ff_status(9)
  • struct ipu3_uapi_stats_3a(9)
  • struct ipu3_uapi_bnr_static_config_wb_gains_config(9)
  • struct ipu3_uapi_bnr_static_config_wb_gains_thr_config(9)
  • struct ipu3_uapi_bnr_static_config_thr_coeffs_config(9)
  • struct ipu3_uapi_bnr_static_config_thr_ctrl_shd_config(9)
  • struct ipu3_uapi_bnr_static_config_opt_center_config(9)
  • struct ipu3_uapi_bnr_static_config_lut_config(9)
  • struct ipu3_uapi_bnr_static_config_bp_ctrl_config(9)
  • struct ipu3_uapi_bnr_static_config_dn_detect_ctrl_config(9)
  • struct ipu3_uapi_bnr_static_config_opt_center_sqr_config(9)
  • struct ipu3_uapi_bnr_static_config(9)
  • struct ipu3_uapi_bnr_static_config_green_disparity(9)
  • struct ipu3_uapi_dm_config(9)
  • struct ipu3_uapi_ccm_mat_config(9)
  • struct ipu3_uapi_gamma_corr_ctrl(9)
  • struct ipu3_uapi_gamma_corr_lut(9)
  • struct ipu3_uapi_gamma_config(9)
  • struct ipu3_uapi_csc_mat_config(9)
  • struct ipu3_uapi_cds_params(9)
  • struct ipu3_uapi_shd_grid_config(9)
  • struct ipu3_uapi_shd_general_config(9)
  • struct ipu3_uapi_shd_black_level_config(9)
  • struct ipu3_uapi_shd_config_static(9)
  • struct ipu3_uapi_shd_lut(9)
  • struct ipu3_uapi_shd_config(9)
  • struct ipu3_uapi_iefd_cux2(9)
  • struct ipu3_uapi_iefd_cux6_ed(9)
  • struct ipu3_uapi_iefd_cux2_1(9)
  • struct ipu3_uapi_iefd_cux4(9)
  • struct ipu3_uapi_iefd_cux6_rad(9)
  • struct ipu3_uapi_yuvp1_iefd_cfg_units(9)
  • struct ipu3_uapi_yuvp1_iefd_config_s(9)
  • struct ipu3_uapi_yuvp1_iefd_control(9)
  • struct ipu3_uapi_sharp_cfg(9)
  • struct ipu3_uapi_far_w(9)
  • struct ipu3_uapi_unsharp_cfg(9)
  • struct ipu3_uapi_yuvp1_iefd_shrp_cfg(9)
  • struct ipu3_uapi_unsharp_coef0(9)
  • struct ipu3_uapi_unsharp_coef1(9)
  • struct ipu3_uapi_yuvp1_iefd_unshrp_cfg(9)
  • struct ipu3_uapi_radial_reset_xy(9)
  • struct ipu3_uapi_radial_reset_x2(9)
  • struct ipu3_uapi_radial_reset_y2(9)
  • struct ipu3_uapi_radial_cfg(9)
  • struct ipu3_uapi_rad_far_w(9)
  • struct ipu3_uapi_cu_cfg0(9)
  • struct ipu3_uapi_cu_cfg1(9)
  • struct ipu3_uapi_yuvp1_iefd_rad_cfg(9)
  • struct ipu3_uapi_vss_lut_x(9)
  • struct ipu3_uapi_vss_lut_y(9)
  • struct ipu3_uapi_yuvp1_iefd_vssnlm_cfg(9)
  • struct ipu3_uapi_yuvp1_iefd_config(9)
  • struct ipu3_uapi_yuvp1_yds_config(9)
  • struct ipu3_uapi_yuvp1_chnr_enable_config(9)
  • struct ipu3_uapi_yuvp1_chnr_coring_config(9)
  • struct ipu3_uapi_yuvp1_chnr_sense_gain_config(9)
  • struct ipu3_uapi_yuvp1_chnr_iir_fir_config(9)
  • struct ipu3_uapi_yuvp1_chnr_config(9)
  • struct ipu3_uapi_yuvp1_y_ee_nr_lpf_config(9)
  • struct ipu3_uapi_yuvp1_y_ee_nr_gain_config(9)
  • struct ipu3_uapi_yuvp1_y_ee_nr_clip_config(9)
  • struct ipu3_uapi_yuvp1_y_ee_nr_frng_config(9)
  • struct ipu3_uapi_yuvp1_y_ee_nr_diag_config(9)
  • struct ipu3_uapi_yuvp1_y_ee_nr_fc_coring_config(9)
  • struct ipu3_uapi_yuvp1_y_ee_nr_config(9)
  • struct ipu3_uapi_yuvp2_tcc_gen_control_static_config(9)
  • struct ipu3_uapi_yuvp2_tcc_macc_elem_static_config(9)
  • struct ipu3_uapi_yuvp2_tcc_macc_table_static_config(9)
  • struct ipu3_uapi_yuvp2_tcc_inv_y_lut_static_config(9)
  • struct ipu3_uapi_yuvp2_tcc_gain_pcwl_lut_static_config(9)
  • struct ipu3_uapi_yuvp2_tcc_r_sqr_lut_static_config(9)
  • struct ipu3_uapi_yuvp2_tcc_static_config(9)
  • struct ipu3_uapi_anr_transform_config(9)
  • struct ipu3_uapi_anr_stitch_pyramid(9)
  • struct ipu3_uapi_anr_stitch_config(9)
  • struct ipu3_uapi_anr_config(9)
  • struct ipu3_uapi_acc_param(9)
  • struct ipu3_uapi_isp_lin_vmem_params(9)
  • struct ipu3_uapi_isp_tnr3_vmem_params(9)
  • struct ipu3_uapi_isp_tnr3_params(9)
  • struct ipu3_uapi_isp_xnr3_vmem_params(9)
  • struct ipu3_uapi_xnr3_alpha_params(9)
  • struct ipu3_uapi_xnr3_coring_params(9)
  • struct ipu3_uapi_xnr3_blending_params(9)
  • struct ipu3_uapi_isp_xnr3_params(9)
  • struct ipu3_uapi_obgrid_param(9)
  • struct ipu3_uapi_flags(9)
  • struct ipu3_uapi_params(9)
iykyk, that list is basically the whole IPU3 struct cinematic universe 🌈 go read them, bestie, it's giving study group. 📚

and that's a wrap, babe 💖 this page came from ./drivers/staging/media/ipu3/i..., dated October 2026 — so when someone asks, tell 'em the struct ipu3...sense_config(9) manual page sent you. 🎀✨🍓

📦 where this page comes from