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 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