1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Copyright (C) 2018 Intel Corporation */ 3 4 #ifndef __IPU3_TABLES_H 5 #define __IPU3_TABLES_H 6 7 #include <linux/bitops.h> 8 9 #include "ipu3-abi.h" 10 11 #define IMGU_BDS_GRANULARITY 32 /* Downscaling granularity */ 12 #define IMGU_BDS_MIN_SF_INV IMGU_BDS_GRANULARITY 13 #define IMGU_BDS_CONFIG_LEN 97 14 15 #define IMGU_SCALER_DOWNSCALE_4TAPS_LEN 128 16 #define IMGU_SCALER_DOWNSCALE_2TAPS_LEN 64 17 #define IMGU_SCALER_FP BIT(31) /* 1.0 in fixed point */ 18 19 #define IMGU_XNR3_VMEM_LUT_LEN 16 20 21 #define IMGU_GDC_LUT_UNIT 4 22 #define IMGU_GDC_LUT_LEN 256 23 24 struct imgu_css_bds_config { 25 struct imgu_abi_bds_phase_arr hor_phase_arr; 26 struct imgu_abi_bds_phase_arr ver_phase_arr; 27 struct imgu_abi_bds_ptrn_arr ptrn_arr; 28 u16 sample_patrn_length; 29 u8 hor_ds_en; 30 u8 ver_ds_en; 31 }; 32 33 struct imgu_css_xnr3_vmem_defaults { 34 s16 x[IMGU_XNR3_VMEM_LUT_LEN]; 35 s16 a[IMGU_XNR3_VMEM_LUT_LEN]; 36 s16 b[IMGU_XNR3_VMEM_LUT_LEN]; 37 s16 c[IMGU_XNR3_VMEM_LUT_LEN]; 38 }; 39 40 extern const struct imgu_css_bds_config 41 imgu_css_bds_configs[IMGU_BDS_CONFIG_LEN]; 42 extern const s32 imgu_css_downscale_4taps[IMGU_SCALER_DOWNSCALE_4TAPS_LEN]; 43 extern const s32 imgu_css_downscale_2taps[IMGU_SCALER_DOWNSCALE_2TAPS_LEN]; 44 extern const s16 imgu_css_gdc_lut[IMGU_GDC_LUT_UNIT][IMGU_GDC_LUT_LEN]; 45 extern const struct imgu_css_xnr3_vmem_defaults imgu_css_xnr3_vmem_defaults; 46 extern const struct ipu3_uapi_bnr_static_config imgu_css_bnr_defaults; 47 extern const struct ipu3_uapi_dm_config imgu_css_dm_defaults; 48 extern const struct ipu3_uapi_ccm_mat_config imgu_css_ccm_defaults; 49 extern const struct ipu3_uapi_gamma_corr_lut imgu_css_gamma_lut; 50 extern const struct ipu3_uapi_csc_mat_config imgu_css_csc_defaults; 51 extern const struct ipu3_uapi_cds_params imgu_css_cds_defaults; 52 extern const struct ipu3_uapi_shd_config_static imgu_css_shd_defaults; 53 extern const struct ipu3_uapi_yuvp1_iefd_config imgu_css_iefd_defaults; 54 extern const struct ipu3_uapi_yuvp1_yds_config imgu_css_yds_defaults; 55 extern const struct ipu3_uapi_yuvp1_chnr_config imgu_css_chnr_defaults; 56 extern const struct ipu3_uapi_yuvp1_y_ee_nr_config imgu_css_y_ee_nr_defaults; 57 extern const struct ipu3_uapi_yuvp2_tcc_gain_pcwl_lut_static_config 58 imgu_css_tcc_gain_pcwl_lut; 59 extern const struct ipu3_uapi_yuvp2_tcc_r_sqr_lut_static_config 60 imgu_css_tcc_r_sqr_lut; 61 extern const struct imgu_abi_anr_config imgu_css_anr_defaults; 62 extern const struct ipu3_uapi_awb_fr_config_s imgu_css_awb_fr_defaults; 63 extern const struct ipu3_uapi_ae_grid_config imgu_css_ae_grid_defaults; 64 extern const struct ipu3_uapi_ae_ccm imgu_css_ae_ccm_defaults; 65 extern const struct ipu3_uapi_af_config_s imgu_css_af_defaults; 66 extern const struct ipu3_uapi_awb_config_s imgu_css_awb_defaults; 67 68 #endif 69