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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:49:45 +0000 |
commit | 2c3c1048746a4622d8c89a29670120dc8fab93c4 (patch) | |
tree | 848558de17fb3008cdf4d861b01ac7781903ce39 /drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.c | |
parent | Initial commit. (diff) | |
download | linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.tar.xz linux-2c3c1048746a4622d8c89a29670120dc8fab93c4.zip |
Adding upstream version 6.1.76.upstream/6.1.76upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.c')
-rw-r--r-- | drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.c | 66 |
1 files changed, 66 insertions, 0 deletions
diff --git a/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.c b/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.c new file mode 100644 index 000000000..f6fe064bd --- /dev/null +++ b/drivers/staging/media/atomisp/pci/isp/kernels/dpc2/ia_css_dpc2.host.c @@ -0,0 +1,66 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * 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. + */ + +#include "ia_css_dpc2.host.h" +#include "assert_support.h" + +void +ia_css_dpc2_encode( + struct ia_css_isp_dpc2_params *to, + const struct ia_css_dpc2_config *from, + size_t size) +{ + (void)size; + + assert((from->metric1 >= 0) && (from->metric1 <= METRIC1_ONE_FP)); + assert((from->metric3 >= 0) && (from->metric3 <= METRIC3_ONE_FP)); + assert((from->metric2 >= METRIC2_ONE_FP) && + (from->metric2 < 256 * METRIC2_ONE_FP)); + assert((from->wb_gain_gr > 0) && (from->wb_gain_gr < 16 * WBGAIN_ONE_FP)); + assert((from->wb_gain_r > 0) && (from->wb_gain_r < 16 * WBGAIN_ONE_FP)); + assert((from->wb_gain_b > 0) && (from->wb_gain_b < 16 * WBGAIN_ONE_FP)); + assert((from->wb_gain_gb > 0) && (from->wb_gain_gb < 16 * WBGAIN_ONE_FP)); + + to->metric1 = from->metric1; + to->metric2 = from->metric2; + to->metric3 = from->metric3; + + to->wb_gain_gr = from->wb_gain_gr; + to->wb_gain_r = from->wb_gain_r; + to->wb_gain_b = from->wb_gain_b; + to->wb_gain_gb = from->wb_gain_gb; +} + +/* TODO: AM: This needs a proper implementation. */ +void +ia_css_init_dpc2_state( + void *state, + size_t size) +{ + (void)state; + (void)size; +} + +#ifndef IA_CSS_NO_DEBUG +/* TODO: AM: This needs a proper implementation. */ +void +ia_css_dpc2_debug_dtrace( + const struct ia_css_dpc2_config *config, + unsigned int level) +{ + (void)config; + (void)level; +} +#endif |