1 /* $NetBSD: intel_guc_log.c,v 1.1 2021/12/19 11:49:12 riastradh Exp $ */
2
3 /*-
4 * Copyright (c) 2021 The NetBSD Foundation, Inc.
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions
9 * are met:
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 * 2. Redistributions in binary form must reproduce the above copyright
13 * notice, this list of conditions and the following disclaimer in the
14 * documentation and/or other materials provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
17 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
18 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29 #include <sys/cdefs.h>
30 __KERNEL_RCSID(0, "$NetBSD: intel_guc_log.c,v 1.1 2021/12/19 11:49:12 riastradh Exp $");
31
32 #include "gt/uc/intel_guc_log.h"
33
34 void
intel_guc_log_init_early(struct intel_guc_log * log)35 intel_guc_log_init_early(struct intel_guc_log *log)
36 {
37 }
38
39 int
intel_guc_log_create(struct intel_guc_log * log)40 intel_guc_log_create(struct intel_guc_log *log)
41 {
42
43 return 0;
44 }
45
46 void
intel_guc_log_destroy(struct intel_guc_log * log)47 intel_guc_log_destroy(struct intel_guc_log *log)
48 {
49 }
50
51 int
intel_guc_log_set_level(struct intel_guc_log * log,u32 level)52 intel_guc_log_set_level(struct intel_guc_log *log, u32 level)
53 {
54
55 return -ENOSYS;
56 }
57
58 bool
intel_guc_log_relay_created(const struct intel_guc_log * log)59 intel_guc_log_relay_created(const struct intel_guc_log *log)
60 {
61
62 return false;
63 }
64
65 int
intel_guc_log_relay_open(struct intel_guc_log * log)66 intel_guc_log_relay_open(struct intel_guc_log *log)
67 {
68
69 return -ENOSYS;
70 }
71
72 int
intel_guc_log_relay_start(struct intel_guc_log * log)73 intel_guc_log_relay_start(struct intel_guc_log *log)
74 {
75
76 return -ENOSYS;
77 }
78
79 void
intel_guc_log_relay_flush(struct intel_guc_log * log)80 intel_guc_log_relay_flush(struct intel_guc_log *log)
81 {
82 }
83
84 void
intel_guc_log_relay_close(struct intel_guc_log * log)85 intel_guc_log_relay_close(struct intel_guc_log *log)
86 {
87 }
88
89 void
intel_guc_log_handle_flush_event(struct intel_guc_log * log)90 intel_guc_log_handle_flush_event(struct intel_guc_log *log)
91 {
92 }
93