media/raspberrypi/pisp_be_config.h

1 /* SPDX-License-Identifier: GPL-2.0-only WITH Linux-syscall-note */
5  * Copyright (C) 2021 - Raspberry Pi Ltd
97  * struct pisp_be_global_config - PiSP global enable bitmaps
111  * struct pisp_be_input_buffer_config - PiSP Back End input buffer
120  * struct pisp_be_dpc_config - PiSP Back End DPC config
138  * struct pisp_be_geq_config - PiSP Back End GEQ config
150 #define PISP_BE_GEQ_SLOPE ((1 << 10) - 1)
158  * struct pisp_be_tdn_input_buffer_config - PiSP Back End TDN input buffer
167  * struct pisp_be_tdn_config - PiSP Back End TDN config
190  * struct pisp_be_tdn_output_buffer_config - PiSP Back End TDN output buffer
199  * struct pisp_be_sdn_config - PiSP Back End SDN config
223  * struct pisp_be_stitch_input_buffer_config - PiSP Back End Stitch input
235  * struct pisp_be_stitch_config - PiSP Back End Stitch config
261  * struct pisp_be_stitch_output_buffer_config - PiSP Back End Stitch output
270  * struct pisp_be_cdn_config - PiSP Back End CDN config
289  * struct pisp_be_lsc_config - PiSP Back End LSC config
295  * @lut_packed:		Jointly-coded RGB gains for each LSC grid
308  * struct pisp_be_lsc_extra - PiSP Back End LSC Extra config
310  * @offset_y:		Vertical offset into the LSC table of this tile
322  * struct pisp_be_cac_config - PiSP Back End CAC config
341  * struct pisp_be_cac_extra - PiSP Back End CAC extra config
353  * struct pisp_be_debin_config - PiSP Back End Debin config
359  * @v_enable:		Vertical debinning enable
372  * struct pisp_be_tonemap_config - PiSP Back End Tonemap config
380  * @lut:		Look-up table for tonemap curve
391  * struct pisp_be_demosaic_config - PiSP Back End Demosaic config
396  * @fc_mode:		Built-in false colour suppression mode
406  * struct pisp_be_ccm_config - PiSP Back End CCM config
421  * struct pisp_be_sat_control_config - PiSP Back End SAT config
438  * struct pisp_be_false_colour_config - PiSP Back End False Colour config
454  * struct pisp_be_sharpen_config - PiSP Back End Sharpening config
547  * struct pisp_be_sh_fc_combine_config - PiSP Back End Sharpening and
569  * struct pisp_be_gamma_config - PiSP Back End Gamma configuration
570  * @lut:		Gamma curve look-up table
577  * struct pisp_be_crop_config - PiSP Back End Crop config
594  * struct pisp_be_resample_config - PiSP Back End Resampling config
599  * @scale_factor_v:	Vertical scale factor
608  * struct pisp_be_resample_extra - PiSP Back End Resample config
615  * @initial_phase_v:	Initial vertical phase
625  * struct pisp_be_downscale_config - PiSP Back End Downscale config
630  * @scale_factor_v:	Vertical scale factor
632  * @scale_recip_v:	Vertical reciprocal factor
642  * struct pisp_be_downscale_extra - PiSP Back End Downscale Extra config
652  * struct pisp_be_hog_config - PiSP Back End HOG config
674  * enum pisp_be_transform - PiSP Back End Transform flags
676  * @PISP_BE_TRANSFORM_HFLIP:	Horizontal flip
677  * @PISP_BE_TRANSFORM_VFLIP:	Vertical flip
699  * struct pisp_be_output_buffer_config - PiSP Back End Output buffer
708  * struct pisp_be_hog_buffer_config - PiSP Back End HOG buffer
717  * struct pisp_be_config - RaspberryPi PiSP Back End Processing configuration
826 	/* Non-register fields: */
840  * enum pisp_tile_edge - PiSP Back End Tile position
854  * struct pisp_tile - Raspberry Pi PiSP Back End tile configuration
856  * Tile parameters: each set of tile parameters is a 160-bytes block of data
861  * @input_addr_offset:		Top-left pixel offset, in bytes
862  * @input_addr_offset2:		Top-left pixel offset, in bytes for the second/
866  * @input_offset_y:		Vertical offset in pixels of this tile in the
875  * @lsc_grid_offset_y:		Vertical offset in the LSC table for this tile
887  * @downscale_phase_y:		Initial vertical phase in pixels
893  * @resample_phase_y:		Initial vertical phase for the Resample block
896  * @output_offset_y:		Vertical offset in pixels where the tile will be
957  * struct pisp_be_tiles_config - Raspberry Pi PiSP Back End configuration