mirror of
https://github.com/openharmony/tee_tee_os_framework.git
synced 2026-08-25 12:49:33 -04:00
xxx
84 lines
3.1 KiB
C
84 lines
3.1 KiB
C
/*
|
|
* Copyright (C) 2022 Huawei Technologies Co., Ltd.
|
|
* Licensed under the Mulan PSL v2.
|
|
* You can use this software according to the terms and conditions of the Mulan PSL v2.
|
|
* You may obtain a copy of Mulan PSL v2 at:
|
|
* http://license.coscl.org.cn/MulanPSL2
|
|
* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY OR FIT FOR A PARTICULAR
|
|
* PURPOSE.
|
|
* See the Mulan PSL v2 for more details.
|
|
*/
|
|
#ifndef DRIVERS_BOOT_SHAREDMEM_H
|
|
#define DRIVERS_BOOT_SHAREDMEM_H
|
|
|
|
#define TEEOS_SHAREDMEM_MODULE_SIZE_256 256
|
|
#define TEEOS_SHAREDMEM_MODULE_SIZE_512 512
|
|
#define TEEOS_SHAREDMEM_MODULE_SIZE_4K 0x1000
|
|
#define TEEOS_SHAREDMEM_MODULE_SIZE_128K 0x20000
|
|
|
|
#define TEEOS_SHAREDMEM_OFFSET_MODEM 0x0F00
|
|
#define TEEOS_SHAREDMEM_OFFSET_FINGERPRINT 0x0E00
|
|
#define TEEOS_SHAREDMEM_OFFSET_ROOTSTATUS 0x0D00
|
|
#define TEEOS_SHAREDMEM_OFFSET_ESE 0x0C00
|
|
#define TEEOS_SHAREDMEM_OFFSET_COLORLOCK 0x0A00
|
|
#define TEEOS_SHAREDMEM_OFFSET_DSS 0x0900
|
|
#define TEEOS_SHAREDMEM_OFFSET_MAILBOX 0x0800
|
|
#define TEEOS_SHAREDMEM_OFFSET_SKYTONE 0x0700
|
|
#define TEEOS_SHAREDMEM_OFFSET_NOMAP 0x0600
|
|
#define TEEOS_SHAREDMEM_OFFSET_TBIMGINFO 0x0400
|
|
#define TEEOS_SHAREDMEM_OFFSET_ES_CS 0x0300
|
|
#define TEEOS_SHAREDMEM_OFFSET_SECFLASH 0x0200
|
|
#define TEEOS_SHAREDMEM_OFFSET_SPI_DMA_BUF 0x0100
|
|
#define TEEOS_SHAREDMEM_OFFSET_CERTKEY 0x1000
|
|
#define TEEOS_SHAREDMEM_OFFSET_MEMORY_SGLIST 0x21000
|
|
enum sharedmem_types {
|
|
TEEOS_SHARED_MEM_SECBOOT = 0,
|
|
TEEOS_SHARED_MEM_FINGERPRINT = 1,
|
|
TEEOS_SHARED_MEM_ROOT_STATUS = 2,
|
|
TEEOS_SHARED_MEM_ESE = 3,
|
|
TEEOS_SHARED_MEM_COLORLOCK = 4,
|
|
TEEOS_SHARED_MEM_DSS = 5,
|
|
TEEOS_SHARED_MEM_MAILBOX = 6,
|
|
TEEOS_SHARED_MEM_SKYTONE = 7,
|
|
TEEOS_SHARED_MEM_NOMAP = 8,
|
|
TEEOS_SHARED_MEM_TBIMGINFO = 9,
|
|
TEEOS_SHARED_MEM_ES_CS = 10,
|
|
TEEOS_SHARED_MEM_SECFLASH = 11,
|
|
TEEOS_SHARED_MEM_SPI_DMA_BUF = 12,
|
|
TEEOS_SHARED_MEM_CERTKEY = 13,
|
|
TEEOS_SHARED_MEM_MEMORY_SGLIST = 14,
|
|
TEEOS_SHARED_MEM_MAX,
|
|
};
|
|
|
|
struct shared_buffer_args {
|
|
uint64_t type_buffer;
|
|
uint32_t type_size;
|
|
uint64_t buffer;
|
|
uint32_t buffer_size;
|
|
bool clear_flag;
|
|
};
|
|
|
|
struct oemkey_buffer_args {
|
|
uint64_t oemkey_buffer;
|
|
uint32_t key_size;
|
|
};
|
|
#define IOCTRL_GET_OEM_KEY 0x11
|
|
#define IOCTRL_GET_TLV_SHARED_MEM 0x10
|
|
|
|
#define GET_SHAREDMEM_TYPE_STATIC 0u
|
|
#define GET_SHAREDMEM_TYPE_DYNAMIC 1u
|
|
|
|
int32_t get_sharedmem_addr(uintptr_t *sharedmem_vaddr, bool *sharedmem_flag, uint32_t *sharedmem_size);
|
|
/* get sharedmem from platdrv */
|
|
int32_t get_shared_mem_info(enum sharedmem_types type, unsigned int *buffer, uint32_t size);
|
|
|
|
int32_t get_tlv_shared_mem(const char *type, uint32_t type_size, void *buffer, uint32_t *size, bool clear_flag);
|
|
|
|
int32_t get_tlv_shared_mem_drv(const char *type, uint32_t type_size, void *buffer, uint32_t *size, bool clear_flag);
|
|
|
|
/* get sharedmem outside of platdrv */
|
|
int32_t sre_get_shared_mem_info(enum sharedmem_types type, uint32_t *buffer, uint32_t size);
|
|
|
|
#endif
|