tjh.dev
Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
1/*
2 * Copyright © 2014-2017 Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice (including the next
12 * paragraph) shall be included in all copies or substantial portions of the
13 * Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21 * IN THE SOFTWARE.
22 *
23 */
24
25#ifndef _INTEL_HUC_H_
26#define _INTEL_HUC_H_
27
28#include "intel_uc_fw.h"
29#include "intel_huc_fw.h"
30
31struct intel_huc {
32 /* Generic uC firmware management */
33 struct intel_uc_fw fw;
34
35 /* HuC-specific additions */
36};
37
38void intel_huc_init_early(struct intel_huc *huc);
39int intel_huc_init_misc(struct intel_huc *huc);
40int intel_huc_auth(struct intel_huc *huc);
41int intel_huc_check_status(struct intel_huc *huc);
42
43static inline void intel_huc_fini_misc(struct intel_huc *huc)
44{
45 intel_uc_fw_fini(&huc->fw);
46}
47
48static inline int intel_huc_sanitize(struct intel_huc *huc)
49{
50 intel_uc_fw_sanitize(&huc->fw);
51 return 0;
52}
53
54#endif