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 static const struct nvkm_falcon_func
25 ga100_gsp_flcn = {
26 .disable = gm200_flcn_disable,
27 .enable = gm200_flcn_enable,
28 .addr2 = 0x1000,
29 .riscv_irqmask = 0x2b4,
30 .reset_eng = gp102_flcn_reset_eng,
31 .reset_wait_mem_scrubbing = gm200_flcn_reset_wait_mem_scrubbing,
32 .bind_inst = gm200_flcn_bind_inst,
33 .bind_stat = gm200_flcn_bind_stat,
34 .bind_intr = true,
35 .imem_pio = &gm200_flcn_imem_pio,
36 .dmem_pio = &gm200_flcn_dmem_pio,
37 .riscv_active = tu102_flcn_riscv_active,
38 .intr_retrigger = ga100_flcn_intr_retrigger,
39 };
40
41 static const struct nvkm_gsp_func
42 ga100_gsp = {
43 .flcn = &ga100_gsp_flcn,
44 .fwsec = &tu102_gsp_fwsec,
45
46 .sig_section = ".fwsignature_ga100",
47
48 .booter.ctor = tu102_gsp_booter_ctor,
49
50 .dtor = r535_gsp_dtor,
51 .oneinit = tu102_gsp_oneinit,
52 .init = tu102_gsp_init,
53 .fini = tu102_gsp_fini,
54 .reset = tu102_gsp_reset,
55
56 .rm.gpu = &ga100_gpu,
57 };
58
59 static struct nvkm_gsp_fwif
60 ga100_gsps[] = {
61 { 1, tu102_gsp_load, &ga100_gsp, &r570_rm_tu102, "570.144" },
62 { 0, tu102_gsp_load, &ga100_gsp, &r535_rm_tu102, "535.113.01" },
63 { -1, gv100_gsp_nofw, &gv100_gsp },
64 {}
65 };
66
67 int
ga100_gsp_new(struct nvkm_device * device,enum nvkm_subdev_type type,int inst,struct nvkm_gsp ** pgsp)68 ga100_gsp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst,
69 struct nvkm_gsp **pgsp)
70 {
71 return nvkm_gsp_new_(ga100_gsps, device, type, inst, pgsp);
72 }
73
74 NVKM_GSP_FIRMWARE_BOOTER(ga100, 535.113.01);
75 NVKM_GSP_FIRMWARE_BOOTER(ga100, 570.144);
76