1// SPDX-License-Identifier: MIT
2/*
3 * Copyright �� 2020 Intel Corporation
4 */
5
6#include <drm/drm_print.h>
7
8#include "gt/intel_gt_debugfs.h"
9#include "intel_huc.h"
10#include "intel_huc_debugfs.h"
11
12static int huc_info_show(struct seq_file *m, void *data)
13{
14	struct intel_huc *huc = m->private;
15	struct drm_printer p = drm_seq_file_printer(m);
16
17	if (!intel_huc_is_supported(huc))
18		return -ENODEV;
19
20	intel_huc_load_status(huc, &p);
21
22	return 0;
23}
24DEFINE_INTEL_GT_DEBUGFS_ATTRIBUTE(huc_info);
25
26void intel_huc_debugfs_register(struct intel_huc *huc, struct dentry *root)
27{
28	static const struct intel_gt_debugfs_file files[] = {
29		{ "huc_info", &huc_info_fops, NULL },
30	};
31
32	if (!intel_huc_is_supported(huc))
33		return;
34
35	intel_gt_debugfs_register_files(root, files, ARRAY_SIZE(files), huc);
36}
37