drivers/gpu/drm/nouveau/nvkm/nvfw/ls.c

   1 /*
   2  * Copyright 2019 Red Hat Inc.
   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 shall be included in
  12  * all copies or substantial portions of the Software.
  13  *
  14  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  15  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  16  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
  17  * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
  18  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  19  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  20  * OTHER DEALINGS IN THE SOFTWARE.
  21  */
  22 #include <core/subdev.h>
  23 #include <nvfw/ls.h>
  24
  25 static void
  26 nvfw_ls_desc_head(struct nvkm_subdev *subdev,
  27                   const struct nvfw_ls_desc_head *hdr)
  28 {
  29         char *date;
  30
  31         nvkm_debug(subdev, "lsUcodeImgDesc:\n");
  32         nvkm_debug(subdev, "\tdescriptorSize       : %d\n",
  33                            hdr->descriptor_size);
  34         nvkm_debug(subdev, "\timageSize            : %d\n", hdr->image_size);
  35         nvkm_debug(subdev, "\ttoolsVersion         : 0x%x\n",
  36                            hdr->tools_version);
  37         nvkm_debug(subdev, "\tappVersion           : 0x%x\n", hdr->app_version);
  38
  39         date = kstrndup(hdr->date, sizeof(hdr->date), GFP_KERNEL);
  40         nvkm_debug(subdev, "\tdate                 : %s\n", date);
  41         kfree(date);
  42
  43         nvkm_debug(subdev, "\tbootloaderStartOffset: 0x%x\n",
  44                            hdr->bootloader_start_offset);
  45         nvkm_debug(subdev, "\tbootloaderSize       : 0x%x\n",
  46                            hdr->bootloader_size);
  47         nvkm_debug(subdev, "\tbootloaderImemOffset : 0x%x\n",
  48                            hdr->bootloader_imem_offset);
  49         nvkm_debug(subdev, "\tbootloaderEntryPoint : 0x%x\n",
  50                            hdr->bootloader_entry_point);
  51
  52         nvkm_debug(subdev, "\tappStartOffset       : 0x%x\n",
  53                            hdr->app_start_offset);
  54         nvkm_debug(subdev, "\tappSize              : 0x%x\n", hdr->app_size);
  55         nvkm_debug(subdev, "\tappImemOffset        : 0x%x\n",
  56                            hdr->app_imem_offset);
  57         nvkm_debug(subdev, "\tappImemEntry         : 0x%x\n",
  58                            hdr->app_imem_entry);
  59         nvkm_debug(subdev, "\tappDmemOffset        : 0x%x\n",
  60                            hdr->app_dmem_offset);
  61         nvkm_debug(subdev, "\tappResidentCodeOffset: 0x%x\n",
  62                            hdr->app_resident_code_offset);
  63         nvkm_debug(subdev, "\tappResidentCodeSize  : 0x%x\n",
  64                            hdr->app_resident_code_size);
  65         nvkm_debug(subdev, "\tappResidentDataOffset: 0x%x\n",
  66                            hdr->app_resident_data_offset);
  67         nvkm_debug(subdev, "\tappResidentDataSize  : 0x%x\n",
  68                            hdr->app_resident_data_size);
  69 }
  70
  71 const struct nvfw_ls_desc *
  72 nvfw_ls_desc(struct nvkm_subdev *subdev, const void *data)
  73 {
  74         const struct nvfw_ls_desc *hdr = data;
  75         int i;
  76
  77         nvfw_ls_desc_head(subdev, &hdr->head);
  78
  79         nvkm_debug(subdev, "\tnbOverlays           : %d\n", hdr->nb_overlays);
  80         for (i = 0; i < ARRAY_SIZE(hdr->load_ovl); i++) {
  81                 nvkm_debug(subdev, "\tloadOvl[%d]          : 0x%x %d\n", i,
  82                            hdr->load_ovl[i].start, hdr->load_ovl[i].size);
  83         }
  84         nvkm_debug(subdev, "\tcompressed           : %d\n", hdr->compressed);
  85
  86         return hdr;
  87 }
  88
  89 const struct nvfw_ls_desc_v1 *
  90 nvfw_ls_desc_v1(struct nvkm_subdev *subdev, const void *data)
  91 {
  92         const struct nvfw_ls_desc_v1 *hdr = data;
  93         int i;
  94
  95         nvfw_ls_desc_head(subdev, &hdr->head);
  96
  97         nvkm_debug(subdev, "\tnbImemOverlays       : %d\n",
  98                            hdr->nb_imem_overlays);
  99         nvkm_debug(subdev, "\tnbDmemOverlays       : %d\n",
 100                            hdr->nb_imem_overlays);
 101         for (i = 0; i < ARRAY_SIZE(hdr->load_ovl); i++) {
 102                 nvkm_debug(subdev, "\tloadOvl[%2d]          : 0x%x %d\n", i,
 103                            hdr->load_ovl[i].start, hdr->load_ovl[i].size);
 104         }
 105         nvkm_debug(subdev, "\tcompressed           : %d\n", hdr->compressed);
 106
 107         return hdr;
 108 }