| /* |
| * 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 __HMEM_GLOBAL_H_INCLUDED__ |
| #define __HMEM_GLOBAL_H_INCLUDED__ |
| |
| #include <type_support.h> |
| |
| #define IS_HMEM_VERSION_1 |
| |
| #include "isp.h" |
| |
| /* |
| #define ISP_HIST_ADDRESS_BITS 12 |
| #define ISP_HIST_ALIGNMENT 4 |
| #define ISP_HIST_COMP_IN_PREC 12 |
| #define ISP_HIST_DEPTH 1024 |
| #define ISP_HIST_WIDTH 24 |
| #define ISP_HIST_COMPONENTS 4 |
| */ |
| #define ISP_HIST_ALIGNMENT_LOG2 2 |
| |
| #define HMEM_SIZE_LOG2 (ISP_HIST_ADDRESS_BITS - ISP_HIST_ALIGNMENT_LOG2) |
| #define HMEM_SIZE ISP_HIST_DEPTH |
| |
| #define HMEM_UNIT_SIZE (HMEM_SIZE / ISP_HIST_COMPONENTS) |
| #define HMEM_UNIT_COUNT ISP_HIST_COMPONENTS |
| |
| #define HMEM_RANGE_LOG2 ISP_HIST_WIDTH |
| #define HMEM_RANGE BIT(HMEM_RANGE_LOG2) |
| |
| typedef u32 hmem_data_t; |
| |
| #endif /* __HMEM_GLOBAL_H_INCLUDED__ */ |
