dbgfs.c

 1// SPDX-License-Identifier: GPL-2.0-only
 2/*
 3 * Copyright (C) 2020 Linaro Ltd.
 4 */
 5
 6#include <linux/debugfs.h>
 7#include <linux/fault-inject.h>
 8
 9#include "core.h"
10
11#ifdef CONFIG_FAULT_INJECTION
12DECLARE_FAULT_ATTR(venus_ssr_attr);
13#endif
14
15void venus_dbgfs_init(struct venus_core *core)
16{
17	core->root = debugfs_create_dir("venus", NULL);
18	debugfs_create_x32("fw_level", 0644, core->root, &venus_fw_debug);
19
20#ifdef CONFIG_FAULT_INJECTION
21	fault_create_debugfs_attr("fail_ssr", core->root, &venus_ssr_attr);
22#endif
23}
24
25void venus_dbgfs_deinit(struct venus_core *core)
26{
27	debugfs_remove_recursive(core->root);
28}