drivers/gpu/drm/nouveau/nvkm/nvfw/hs.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/hs.h>
  24
  25 const struct nvfw_hs_header *
  26 nvfw_hs_header(struct nvkm_subdev *subdev, const void *data)
  27 {
  28         const struct nvfw_hs_header *hdr = data;
  29         nvkm_debug(subdev, "hsHeader:\n");
  30         nvkm_debug(subdev, "\tsigDbgOffset     : 0x%x\n", hdr->sig_dbg_offset);
  31         nvkm_debug(subdev, "\tsigDbgSize       : 0x%x\n", hdr->sig_dbg_size);
  32         nvkm_debug(subdev, "\tsigProdOffset    : 0x%x\n", hdr->sig_prod_offset);
  33         nvkm_debug(subdev, "\tsigProdSize      : 0x%x\n", hdr->sig_prod_size);
  34         nvkm_debug(subdev, "\tpatchLoc         : 0x%x\n", hdr->patch_loc);
  35         nvkm_debug(subdev, "\tpatchSig         : 0x%x\n", hdr->patch_sig);
  36         nvkm_debug(subdev, "\thdrOffset        : 0x%x\n", hdr->hdr_offset);
  37         nvkm_debug(subdev, "\thdrSize          : 0x%x\n", hdr->hdr_size);
  38         return hdr;
  39 }
  40
  41 const struct nvfw_hs_load_header *
  42 nvfw_hs_load_header(struct nvkm_subdev *subdev, const void *data)
  43 {
  44         const struct nvfw_hs_load_header *hdr = data;
  45         int i;
  46
  47         nvkm_debug(subdev, "hsLoadHeader:\n");
  48         nvkm_debug(subdev, "\tnonSecCodeOff    : 0x%x\n",
  49                            hdr->non_sec_code_off);
  50         nvkm_debug(subdev, "\tnonSecCodeSize   : 0x%x\n",
  51                            hdr->non_sec_code_size);
  52         nvkm_debug(subdev, "\tdataDmaBase      : 0x%x\n", hdr->data_dma_base);
  53         nvkm_debug(subdev, "\tdataSize         : 0x%x\n", hdr->data_size);
  54         nvkm_debug(subdev, "\tnumApps          : 0x%x\n", hdr->num_apps);
  55         for (i = 0; i < hdr->num_apps; i++) {
  56                 nvkm_debug(subdev,
  57                            "\tApp[%d]           : offset 0x%x size 0x%x\n", i,
  58                            hdr->apps[(i * 2) + 0], hdr->apps[(i * 2) + 1]);
  59         }
  60
  61         return hdr;
  62 }