1/* SPDX-License-Identifier: MIT */
 2/*
 3 * Copyright © 2019 Intel Corporation
 4 */
 5
 6#ifndef DEBUGFS_GT_H
 7#define DEBUGFS_GT_H
 8
 9#include <linux/file.h>
10
11struct intel_gt;
12
13#define DEFINE_GT_DEBUGFS_ATTRIBUTE(__name)				\
14	static int __name ## _open(struct inode *inode, struct file *file) \
15{									\
16	return single_open(file, __name ## _show, inode->i_private);	\
17}									\
18static const struct file_operations __name ## _fops = {			\
19	.owner = THIS_MODULE,						\
20	.open = __name ## _open,					\
21	.read = seq_read,						\
22	.llseek = seq_lseek,						\
23	.release = single_release,					\
24}
25
26void debugfs_gt_register(struct intel_gt *gt);
27
28struct debugfs_gt_file {
29	const char *name;
30	const struct file_operations *fops;
31	bool (*eval)(void *data);
32};
33
34void intel_gt_debugfs_register_files(struct dentry *root,
35				     const struct debugfs_gt_file *files,
36				     unsigned long count, void *data);
37
38#endif /* DEBUGFS_GT_H */