1/*	$NetBSD: nouveau_nvkm_nvfw_ls.c,v 1.2 2021/12/18 23:45:38 riastradh Exp $	*/
2
3/*
4 * Copyright 2019 Red Hat Inc.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a
7 * copy of this software and associated documentation files (the "Software"),
8 * to deal in the Software without restriction, including without limitation
9 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
10 * and/or sell copies of the Software, and to permit persons to whom the
11 * Software is furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
22 * OTHER DEALINGS IN THE SOFTWARE.
23 */
24#include <sys/cdefs.h>
25__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_nvfw_ls.c,v 1.2 2021/12/18 23:45:38 riastradh Exp $");
26
27#include <core/subdev.h>
28#include <nvfw/ls.h>
29
30static void
31nvfw_ls_desc_head(struct nvkm_subdev *subdev,
32		  const struct nvfw_ls_desc_head *hdr)
33{
34	char *date;
35
36	nvkm_debug(subdev, "lsUcodeImgDesc:\n");
37	nvkm_debug(subdev, "\tdescriptorSize       : %d\n",
38			   hdr->descriptor_size);
39	nvkm_debug(subdev, "\timageSize            : %d\n", hdr->image_size);
40	nvkm_debug(subdev, "\ttoolsVersion         : 0x%x\n",
41			   hdr->tools_version);
42	nvkm_debug(subdev, "\tappVersion           : 0x%x\n", hdr->app_version);
43
44	date = kstrndup(hdr->date, sizeof(hdr->date), GFP_KERNEL);
45	nvkm_debug(subdev, "\tdate                 : %s\n", date);
46	kfree(date);
47
48	nvkm_debug(subdev, "\tbootloaderStartOffset: 0x%x\n",
49			   hdr->bootloader_start_offset);
50	nvkm_debug(subdev, "\tbootloaderSize       : 0x%x\n",
51			   hdr->bootloader_size);
52	nvkm_debug(subdev, "\tbootloaderImemOffset : 0x%x\n",
53			   hdr->bootloader_imem_offset);
54	nvkm_debug(subdev, "\tbootloaderEntryPoint : 0x%x\n",
55			   hdr->bootloader_entry_point);
56
57	nvkm_debug(subdev, "\tappStartOffset       : 0x%x\n",
58			   hdr->app_start_offset);
59	nvkm_debug(subdev, "\tappSize              : 0x%x\n", hdr->app_size);
60	nvkm_debug(subdev, "\tappImemOffset        : 0x%x\n",
61			   hdr->app_imem_offset);
62	nvkm_debug(subdev, "\tappImemEntry         : 0x%x\n",
63			   hdr->app_imem_entry);
64	nvkm_debug(subdev, "\tappDmemOffset        : 0x%x\n",
65			   hdr->app_dmem_offset);
66	nvkm_debug(subdev, "\tappResidentCodeOffset: 0x%x\n",
67			   hdr->app_resident_code_offset);
68	nvkm_debug(subdev, "\tappResidentCodeSize  : 0x%x\n",
69			   hdr->app_resident_code_size);
70	nvkm_debug(subdev, "\tappResidentDataOffset: 0x%x\n",
71			   hdr->app_resident_data_offset);
72	nvkm_debug(subdev, "\tappResidentDataSize  : 0x%x\n",
73			   hdr->app_resident_data_size);
74}
75
76const struct nvfw_ls_desc *
77nvfw_ls_desc(struct nvkm_subdev *subdev, const void *data)
78{
79	const struct nvfw_ls_desc *hdr = data;
80	int i;
81
82	nvfw_ls_desc_head(subdev, &hdr->head);
83
84	nvkm_debug(subdev, "\tnbOverlays           : %d\n", hdr->nb_overlays);
85	for (i = 0; i < ARRAY_SIZE(hdr->load_ovl); i++) {
86		nvkm_debug(subdev, "\tloadOvl[%d]          : 0x%x %d\n", i,
87			   hdr->load_ovl[i].start, hdr->load_ovl[i].size);
88	}
89	nvkm_debug(subdev, "\tcompressed           : %d\n", hdr->compressed);
90
91	return hdr;
92}
93
94const struct nvfw_ls_desc_v1 *
95nvfw_ls_desc_v1(struct nvkm_subdev *subdev, const void *data)
96{
97	const struct nvfw_ls_desc_v1 *hdr = data;
98	int i;
99
100	nvfw_ls_desc_head(subdev, &hdr->head);
101
102	nvkm_debug(subdev, "\tnbImemOverlays       : %d\n",
103			   hdr->nb_imem_overlays);
104	nvkm_debug(subdev, "\tnbDmemOverlays       : %d\n",
105			   hdr->nb_imem_overlays);
106	for (i = 0; i < ARRAY_SIZE(hdr->load_ovl); i++) {
107		nvkm_debug(subdev, "\tloadOvl[%2d]          : 0x%x %d\n", i,
108			   hdr->load_ovl[i].start, hdr->load_ovl[i].size);
109	}
110	nvkm_debug(subdev, "\tcompressed           : %d\n", hdr->compressed);
111
112	return hdr;
113}
114