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 12 DECLARE_FAULT_ATTR(venus_ssr_attr); 13 #endif 14 15 void 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 25 void venus_dbgfs_deinit(struct venus_core *core) 26 { 27 debugfs_remove_recursive(core->root); 28 } 29