cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

fw.c (2340B)

      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
     25const struct nvfw_bin_hdr *
     26nvfw_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
     39const struct nvfw_bl_desc *
     40nvfw_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}