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

gp10b.c (2042B)

      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 "priv.h"
     23
     24#if IS_ENABLED(CONFIG_ARCH_TEGRA_186_SOC)
     25MODULE_FIRMWARE("nvidia/gp10b/acr/bl.bin");
     26MODULE_FIRMWARE("nvidia/gp10b/acr/ucode_load.bin");
     27#endif
     28
     29static const struct nvkm_acr_hsf_fwif
     30gp10b_acr_load_fwif[] = {
     31	{ 0, nvkm_acr_hsfw_load, &gm20b_acr_load_0 },
     32	{}
     33};
     34
     35static const struct nvkm_acr_func
     36gp10b_acr = {
     37	.load = gp10b_acr_load_fwif,
     38	.wpr_parse = gm200_acr_wpr_parse,
     39	.wpr_layout = gm200_acr_wpr_layout,
     40	.wpr_alloc = gm20b_acr_wpr_alloc,
     41	.wpr_build = gm200_acr_wpr_build,
     42	.wpr_patch = gm200_acr_wpr_patch,
     43	.wpr_check = gm200_acr_wpr_check,
     44	.init = gm200_acr_init,
     45};
     46
     47static const struct nvkm_acr_fwif
     48gp10b_acr_fwif[] = {
     49	{  0, gm20b_acr_load, &gp10b_acr },
     50	{ -1, gm200_acr_nofw, &gm200_acr },
     51	{}
     52};
     53
     54int
     55gp10b_acr_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
     56	      struct nvkm_acr **pacr)
     57{
     58	return nvkm_acr_new_(gp10b_acr_fwif, device, type, inst, pacr);
     59}