1 /*
2 * Copyright 2022 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 MODULE_FIRMWARE("nvidia/gv100/acr/unload_bl.bin");
25 MODULE_FIRMWARE("nvidia/gv100/acr/ucode_unload.bin");
26
27 static const struct nvkm_acr_hsf_fwif
28 gv100_acr_unload_fwif[] = {
29 { 0, gm200_acr_hsfw_ctor, &gp108_acr_hsfw_0, NVKM_ACR_HSF_PMU, 0, 0x00000000 },
30 {}
31 };
32
33 MODULE_FIRMWARE("nvidia/gv100/acr/bl.bin");
34 MODULE_FIRMWARE("nvidia/gv100/acr/ucode_load.bin");
35
36 static const struct nvkm_acr_hsf_fwif
37 gv100_acr_load_fwif[] = {
38 { 0, gm200_acr_hsfw_ctor, &gp108_acr_load_0, NVKM_ACR_HSF_SEC2, 0, 0x00000010 },
39 {}
40 };
41
42 static const struct nvkm_acr_func
43 gv100_acr = {
44 .load = gv100_acr_load_fwif,
45 .unload = gv100_acr_unload_fwif,
46 .wpr_parse = gp102_acr_wpr_parse,
47 .wpr_layout = gp102_acr_wpr_layout,
48 .wpr_alloc = gp102_acr_wpr_alloc,
49 .wpr_build = gp102_acr_wpr_build,
50 .wpr_patch = gp102_acr_wpr_patch,
51 .wpr_check = gm200_acr_wpr_check,
52 .init = gm200_acr_init,
53 };
54
55 static const struct nvkm_acr_fwif
56 gv100_acr_fwif[] = {
57 { 0, gp102_acr_load, &gv100_acr },
58 { -1, gm200_acr_nofw, &gm200_acr },
59 {}
60 };
61
62 int
gv100_acr_new(struct nvkm_device * device,enum nvkm_subdev_type type,int inst,struct nvkm_acr ** pacr)63 gv100_acr_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
64 struct nvkm_acr **pacr)
65 {
66 return nvkm_acr_new_(gv100_acr_fwif, device, type, inst, pacr);
67 }
68