kernel_samsung_a34x-permissive/drivers/misc/mediatek/geniezone/gz-trusty/gz-log.h

26 lines
478 B
C
Raw Permalink Normal View History

/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright (c) 2019 MediaTek Inc.
*/
#ifndef _GZ_LOG_H_
#define _GZ_LOG_H_
/*
* Ring buffer that supports one secure producer thread and one
* linux side consumer thread.
*/
struct log_rb {
uint32_t alloc;
uint32_t put;
uint32_t sz;
char data[0];
} __packed;
#define TRUSTY_LOG_API_VERSION (1)
void get_gz_log_buffer(unsigned long *addr, unsigned long *paddr,
unsigned long *size, unsigned long *start);
#endif