mirror of
https://github.com/ARM-software/arm-trusted-firmware.git
synced 2025-04-24 22:05:40 +00:00
e7b9886c7c
Fix defects of MISRA C-2012 rules 8.13, 10.1, 10.3, 10.4, 10.8, 11.6, 14.4, 15.7, 17.8, 20.10, 20.12, 21.1 and Directive 4.9. Change-Id: I7ff61e71733908596dbafe2e99d99b4fce9765bd Signed-off-by: Antonio Nino Diaz <antonio.ninodiaz@arm.com>
60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/*
|
|
* Copyright (c) 2016-2018, ARM Limited and Contributors. All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
|
*/
|
|
|
|
#ifndef XLAT_TABLES_PRIVATE_H
|
|
#define XLAT_TABLES_PRIVATE_H
|
|
|
|
#include <cassert.h>
|
|
#include <platform_def.h>
|
|
#include <xlat_tables_arch.h>
|
|
|
|
#if HW_ASSISTED_COHERENCY
|
|
#error xlat tables v2 must be used with HW_ASSISTED_COHERENCY
|
|
#endif
|
|
|
|
/*
|
|
* If the platform hasn't defined a physical and a virtual address space size
|
|
* default to ADDR_SPACE_SIZE.
|
|
*/
|
|
#if ERROR_DEPRECATED
|
|
# ifdef ADDR_SPACE_SIZE
|
|
# error "ADDR_SPACE_SIZE is deprecated. Use PLAT_xxx_ADDR_SPACE_SIZE instead."
|
|
# endif
|
|
#elif defined(ADDR_SPACE_SIZE)
|
|
# ifndef PLAT_PHY_ADDR_SPACE_SIZE
|
|
# define PLAT_PHY_ADDR_SPACE_SIZE ADDR_SPACE_SIZE
|
|
# endif
|
|
# ifndef PLAT_VIRT_ADDR_SPACE_SIZE
|
|
# define PLAT_VIRT_ADDR_SPACE_SIZE ADDR_SPACE_SIZE
|
|
# endif
|
|
#endif
|
|
|
|
CASSERT(CHECK_VIRT_ADDR_SPACE_SIZE(PLAT_VIRT_ADDR_SPACE_SIZE),
|
|
assert_valid_virt_addr_space_size);
|
|
|
|
CASSERT(CHECK_PHY_ADDR_SPACE_SIZE(PLAT_PHY_ADDR_SPACE_SIZE),
|
|
assert_valid_phy_addr_space_size);
|
|
|
|
/* Alias to retain compatibility with the old #define name */
|
|
#define XLAT_BLOCK_LEVEL_MIN MIN_LVL_BLOCK_DESC
|
|
|
|
void print_mmap(void);
|
|
|
|
/* Returns the current Exception Level. The returned EL must be 1 or higher. */
|
|
unsigned int xlat_arch_current_el(void);
|
|
|
|
/*
|
|
* Returns the bit mask that has to be ORed to the rest of a translation table
|
|
* descriptor so that execution of code is prohibited at the given Exception
|
|
* Level.
|
|
*/
|
|
uint64_t xlat_arch_get_xn_desc(unsigned int el);
|
|
|
|
void init_xlation_table(uintptr_t base_va, uint64_t *table,
|
|
unsigned int level, uintptr_t *max_va,
|
|
unsigned long long *max_pa);
|
|
|
|
#endif /* XLAT_TABLES_PRIVATE_H */
|