drivers/gpu/drm/nouveau/nvkm/nvfw/fw.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/fw.h>
  24
  25 const struct nvfw_bin_hdr *
  26 nvfw_bin_hdr(struct nvkm_subdev *subdev, const void *data)
  27 {
  28         const struct nvfw_bin_hdr *hdr = data;
  29         nvkm_debug(subdev, "binHdr:\n");
  30         nvkm_debug(subdev, "\tbinMagic         : 0x%08x\n", hdr->bin_magic);
  31         nvkm_debug(subdev, "\tbinVer           : %d\n", hdr->bin_ver);
  32         nvkm_debug(subdev, "\tbinSize          : %d\n", hdr->bin_size);
  33         nvkm_debug(subdev, "\theaderOffset     : 0x%x\n", hdr->header_offset);
  34         nvkm_debug(subdev, "\tdataOffset       : 0x%x\n", hdr->data_offset);
  35         nvkm_debug(subdev, "\tdataSize         : 0x%x\n", hdr->data_size);
  36         return hdr;
  37 }
  38
  39 const struct nvfw_bl_desc *
  40 nvfw_bl_desc(struct nvkm_subdev *subdev, const void *data)
  41 {
  42         const struct nvfw_bl_desc *hdr = data;
  43         nvkm_debug(subdev, "blDesc\n");
  44         nvkm_debug(subdev, "\tstartTag         : 0x%x\n", hdr->start_tag);
  45         nvkm_debug(subdev, "\tdmemLoadOff      : 0x%x\n", hdr->dmem_load_off);
  46         nvkm_debug(subdev, "\tcodeOff          : 0x%x\n", hdr->code_off);
  47         nvkm_debug(subdev, "\tcodeSize         : 0x%x\n", hdr->code_size);
  48         nvkm_debug(subdev, "\tdataOff          : 0x%x\n", hdr->data_off);
  49         nvkm_debug(subdev, "\tdataSize         : 0x%x\n", hdr->data_size);
  50         return hdr;
  51 }