arm-trusted-firmware/plat/qti/qtiseclib/inc/qtiseclib_cb_interface.h
Jimmy Brisson 831b0e9824 Don't return error information from console_flush
And from crash_console_flush.

We ignore the error information return by console_flush in _every_
place where we call it, and casting the return type to void does not
work around the MISRA violation that this causes. Instead, we collect
the error information from the driver (to avoid changing that API), and
don't return it to the caller.

Change-Id: I1e35afe01764d5c8f0efd04f8949d333ffb688c1
Signed-off-by: Jimmy Brisson <jimmy.brisson@arm.com>
2020-10-09 10:21:50 -05:00

59 lines
2 KiB
C

/*
* Copyright (c) 2018-2020, The Linux Foundation. All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef QTISECLIB_CB_INTERFACE_H
#define QTISECLIB_CB_INTERFACE_H
#include <stdarg.h>
#include <stdbool.h>
#include <stddef.h>
#include <stdint.h>
#include <qtiseclib_defs.h>
/* Standard Library API's */
void *qtiseclib_cb_memcpy(void *dst, const void *src, size_t len);
int qtiseclib_cb_strcmp(const char *s1, const char *s2);
void *qtiseclib_cb_memset(void *s, int c, size_t n);
void *qtiseclib_cb_memmove(void *dest, const void *src, size_t n);
#define QTISECLIB_CB_ERROR(...) qtiseclib_cb_log(QTISECLIB_LOG_LEVEL_ERROR, __VA_ARGS__)
#define QTISECLIB_CB_NOTICE(...) qtiseclib_cb_log(QTISECLIB_LOG_LEVEL_NOTICE, __VA_ARGS__)
#define QTISECLIB_CB_WARN(...) qtiseclib_cb_log(QTISECLIB_LOG_LEVEL_WARNING, __VA_ARGS__)
#define QTISECLIB_CB_INFO(...) qtiseclib_cb_log(QTISECLIB_LOG_LEVEL_INFO, __VA_ARGS__)
void qtiseclib_cb_log(unsigned int loglvl, const char *fmt, ...);
void qtiseclib_cb_spin_lock(qtiseclib_cb_spinlock_t *lock);
void qtiseclib_cb_spin_unlock(qtiseclib_cb_spinlock_t *lock);
unsigned int qtiseclib_cb_plat_my_core_pos(void);
int qtiseclib_cb_plat_core_pos_by_mpidr(u_register_t mpidr);
unsigned int qtiseclib_cb_plat_my_cluster_pos(void);
/* GIC platform wrappers */
void qtiseclib_cb_gic_pcpu_init(void);
void qtiseclib_cb_ic_raise_sgi(int sgi_num, u_register_t target);
void qtiseclib_cb_set_spi_routing(unsigned int id, unsigned int irm,
u_register_t target);
/* Crash reporting api's wrappers */
void qtiseclib_cb_switch_console_to_crash_state(void);
void qtiseclib_cb_udelay(uint32_t usec);
void qtiseclib_cb_console_flush(void);
#if QTI_SDI_BUILD
int qtiseclib_cb_mmap_remove_dynamic_region(uintptr_t base_va, size_t size);
int qtiseclib_cb_mmap_add_dynamic_region(unsigned long long base_pa,
size_t size,
qtiseclib_mmap_attr_t attr);
void qtiseclib_cb_flush_dcache_all(void);
void qtiseclib_cb_get_ns_ctx(qtiseclib_dbg_a64_ctxt_regs_type *ns_ctx);
#endif
#endif /* QTISECLIB_CB_INTERFACE_H */