cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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gp108.c (1760B)


      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#include <subdev/acr.h>
     24
     25MODULE_FIRMWARE("nvidia/gp108/sec2/desc.bin");
     26MODULE_FIRMWARE("nvidia/gp108/sec2/image.bin");
     27MODULE_FIRMWARE("nvidia/gp108/sec2/sig.bin");
     28MODULE_FIRMWARE("nvidia/gv100/sec2/desc.bin");
     29MODULE_FIRMWARE("nvidia/gv100/sec2/image.bin");
     30MODULE_FIRMWARE("nvidia/gv100/sec2/sig.bin");
     31
     32static const struct nvkm_sec2_fwif
     33gp108_sec2_fwif[] = {
     34	{ 0, gp102_sec2_load, &gp102_sec2, &gp102_sec2_acr_1 },
     35	{}
     36};
     37
     38int
     39gp108_sec2_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
     40	       struct nvkm_sec2 **psec2)
     41{
     42	return nvkm_sec2_new_(gp108_sec2_fwif, device, type, inst, 0, psec2);
     43}