| /* 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 __IA_CSS_PROPERTIES_H |
| #define __IA_CSS_PROPERTIES_H |
| |
| /* @file |
| * This file contains support for retrieving properties of some hardware the CSS system |
| */ |
| |
| #include <type_support.h> /* bool */ |
| #include <ia_css_types.h> /* ia_css_vamem_type */ |
| |
| struct ia_css_properties { |
| int gdc_coord_one; |
| bool l1_base_is_index; /** Indicate whether the L1 page base |
| is a page index or a byte address. */ |
| enum ia_css_vamem_type vamem_type; |
| }; |
| |
| /* @brief Get hardware properties |
| * @param[in,out] properties The hardware properties |
| * @return None |
| * |
| * This function returns a number of hardware properties. |
| */ |
| void |
| ia_css_get_properties(struct ia_css_properties *properties); |
| |
| #endif /* __IA_CSS_PROPERTIES_H */ |
