| /* 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. |
| */ |
| |
| #ifndef _SH_CSS_METRICS_H_ |
| #define _SH_CSS_METRICS_H_ |
| |
| #include <type_support.h> |
| |
| struct sh_css_pc_histogram { |
| unsigned int length; |
| unsigned int *run; |
| unsigned int *stall; |
| unsigned int *msink; |
| }; |
| |
| struct sh_css_binary_metrics { |
| unsigned int mode; |
| unsigned int id; |
| struct sh_css_pc_histogram isp_histogram; |
| struct sh_css_pc_histogram sp_histogram; |
| struct sh_css_binary_metrics *next; |
| }; |
| |
| struct ia_css_frame_metrics { |
| unsigned int num_frames; |
| }; |
| |
| struct sh_css_metrics { |
| struct sh_css_binary_metrics *binary_metrics; |
| struct ia_css_frame_metrics frame_metrics; |
| }; |
| |
| extern struct sh_css_metrics sh_css_metrics; |
| |
| /* includes ia_css_binary.h, which depends on sh_css_metrics.h */ |
| #include "ia_css_types.h" |
| |
| /* Sample ISP and SP pc and add to histogram */ |
| void sh_css_metrics_enable_pc_histogram(bool enable); |
| void sh_css_metrics_start_frame(void); |
| void sh_css_metrics_start_binary(struct sh_css_binary_metrics *metrics); |
| void sh_css_metrics_sample_pcs(void); |
| |
| #endif /* _SH_CSS_METRICS_H_ */ |
