diff options
Diffstat (limited to 'drivers/staging/media/ipu3/ipu3-tables.h')
| -rw-r--r-- | drivers/staging/media/ipu3/ipu3-tables.h | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/drivers/staging/media/ipu3/ipu3-tables.h b/drivers/staging/media/ipu3/ipu3-tables.h new file mode 100644 index 000000000000..6563782cbd22 --- /dev/null +++ b/drivers/staging/media/ipu3/ipu3-tables.h @@ -0,0 +1,66 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Copyright (C) 2018 Intel Corporation */ + +#ifndef __IPU3_TABLES_H +#define __IPU3_TABLES_H + +#include "ipu3-abi.h" + +#define IMGU_BDS_GRANULARITY 32 /* Downscaling granularity */ +#define IMGU_BDS_MIN_SF_INV IMGU_BDS_GRANULARITY +#define IMGU_BDS_CONFIG_LEN 97 + +#define IMGU_SCALER_DOWNSCALE_4TAPS_LEN 128 +#define IMGU_SCALER_DOWNSCALE_2TAPS_LEN 64 +#define IMGU_SCALER_FP ((u32)1 << 31) /* 1.0 in fixed point */ + +#define IMGU_XNR3_VMEM_LUT_LEN 16 + +#define IMGU_GDC_LUT_UNIT 4 +#define IMGU_GDC_LUT_LEN 256 + +struct ipu3_css_bds_config { + struct imgu_abi_bds_phase_arr hor_phase_arr; + struct imgu_abi_bds_phase_arr ver_phase_arr; + struct imgu_abi_bds_ptrn_arr ptrn_arr; + u16 sample_patrn_length; + u8 hor_ds_en; + u8 ver_ds_en; +}; + +struct ipu3_css_xnr3_vmem_defaults { + s16 x[IMGU_XNR3_VMEM_LUT_LEN]; + s16 a[IMGU_XNR3_VMEM_LUT_LEN]; + s16 b[IMGU_XNR3_VMEM_LUT_LEN]; + s16 c[IMGU_XNR3_VMEM_LUT_LEN]; +}; + +extern const struct ipu3_css_bds_config + ipu3_css_bds_configs[IMGU_BDS_CONFIG_LEN]; +extern const s32 ipu3_css_downscale_4taps[IMGU_SCALER_DOWNSCALE_4TAPS_LEN]; +extern const s32 ipu3_css_downscale_2taps[IMGU_SCALER_DOWNSCALE_2TAPS_LEN]; +extern const s16 ipu3_css_gdc_lut[IMGU_GDC_LUT_UNIT][IMGU_GDC_LUT_LEN]; +extern const struct ipu3_css_xnr3_vmem_defaults ipu3_css_xnr3_vmem_defaults; +extern const struct ipu3_uapi_bnr_static_config ipu3_css_bnr_defaults; +extern const struct ipu3_uapi_dm_config ipu3_css_dm_defaults; +extern const struct ipu3_uapi_ccm_mat_config ipu3_css_ccm_defaults; +extern const struct ipu3_uapi_gamma_corr_lut ipu3_css_gamma_lut; +extern const struct ipu3_uapi_csc_mat_config ipu3_css_csc_defaults; +extern const struct ipu3_uapi_cds_params ipu3_css_cds_defaults; +extern const struct ipu3_uapi_shd_config_static ipu3_css_shd_defaults; +extern const struct ipu3_uapi_yuvp1_iefd_config ipu3_css_iefd_defaults; +extern const struct ipu3_uapi_yuvp1_yds_config ipu3_css_yds_defaults; +extern const struct ipu3_uapi_yuvp1_chnr_config ipu3_css_chnr_defaults; +extern const struct ipu3_uapi_yuvp1_y_ee_nr_config ipu3_css_y_ee_nr_defaults; +extern const struct ipu3_uapi_yuvp2_tcc_gain_pcwl_lut_static_config + ipu3_css_tcc_gain_pcwl_lut; +extern const struct ipu3_uapi_yuvp2_tcc_r_sqr_lut_static_config + ipu3_css_tcc_r_sqr_lut; +extern const struct imgu_abi_anr_config ipu3_css_anr_defaults; +extern const struct ipu3_uapi_awb_fr_config_s ipu3_css_awb_fr_defaults; +extern const struct ipu3_uapi_ae_grid_config ipu3_css_ae_grid_defaults; +extern const struct ipu3_uapi_ae_ccm ipu3_css_ae_ccm_defaults; +extern const struct ipu3_uapi_af_config_s ipu3_css_af_defaults; +extern const struct ipu3_uapi_awb_config_s ipu3_css_awb_defaults; + +#endif |