From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- .../atomisp/pci/isp/kernels/hdr/ia_css_hdr_param.h | 59 ++++++++++++++++++++++ 1 file changed, 59 insertions(+) create mode 100644 drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_param.h (limited to 'drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_param.h') diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_param.h b/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_param.h new file mode 100644 index 000000000..998c6d801 --- /dev/null +++ b/drivers/staging/media/atomisp/pci/isp/kernels/hdr/ia_css_hdr_param.h @@ -0,0 +1,59 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* Release Version: irci_stable_candrpv_0415_20150521_0458 */ +/* + * Support for Intel Camera Imaging ISP subsystem. + * Copyright (c) 2015, Intel Corporation. + * + * This program is free software; you can redistribute it and/or modify it + * under the terms and conditions of the GNU General Public License, + * version 2, as published by the Free Software Foundation. + * + * This program is distributed in the hope it will be useful, but WITHOUT + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for + * more details. + */ + +#ifndef __IA_CSS_HDR_PARAMS_H +#define __IA_CSS_HDR_PARAMS_H + +#include "type_support.h" + +#define HDR_NUM_INPUT_FRAMES (3) + +/* HDR irradiance map parameters on ISP. */ +struct sh_css_hdr_irradiance_params { + s32 test_irr; + s32 match_shift[HDR_NUM_INPUT_FRAMES - + 1]; /* Histogram matching shift parameter */ + s32 match_mul[HDR_NUM_INPUT_FRAMES - + 1]; /* Histogram matching multiplication parameter */ + s32 thr_low[HDR_NUM_INPUT_FRAMES - + 1]; /* Weight map soft threshold low bound parameter */ + s32 thr_high[HDR_NUM_INPUT_FRAMES - + 1]; /* Weight map soft threshold high bound parameter */ + s32 thr_coeff[HDR_NUM_INPUT_FRAMES - + 1]; /* Soft threshold linear function coefficient */ + s32 thr_shift[HDR_NUM_INPUT_FRAMES - + 1]; /* Soft threshold precision shift parameter */ + s32 weight_bpp; /* Weight map bits per pixel */ +}; + +/* HDR deghosting parameters on ISP */ +struct sh_css_hdr_deghost_params { + s32 test_deg; +}; + +/* HDR exclusion parameters on ISP */ +struct sh_css_hdr_exclusion_params { + s32 test_excl; +}; + +/* HDR ISP parameters */ +struct sh_css_isp_hdr_params { + struct sh_css_hdr_irradiance_params irradiance; + struct sh_css_hdr_deghost_params deghost; + struct sh_css_hdr_exclusion_params exclusion; +}; + +#endif /* __IA_CSS_HDR_PARAMS_H */ -- cgit v1.2.3