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 static const struct nvkm_falcon_func 25 gv100_gsp_flcn = { 26 .fbif = 0x600, 27 .load_imem = nvkm_falcon_v1_load_imem, 28 .load_dmem = nvkm_falcon_v1_load_dmem, 29 .read_dmem = nvkm_falcon_v1_read_dmem, 30 .bind_context = gp102_sec2_flcn_bind_context, 31 .wait_for_halt = nvkm_falcon_v1_wait_for_halt, 32 .clear_interrupt = nvkm_falcon_v1_clear_interrupt, 33 .set_start_addr = nvkm_falcon_v1_set_start_addr, 34 .start = nvkm_falcon_v1_start, 35 .enable = gp102_sec2_flcn_enable, 36 .disable = nvkm_falcon_v1_disable, 37 }; 38 39 static int 40 gv100_gsp_nofw(struct nvkm_gsp *gsp, int ver, const struct nvkm_gsp_fwif *fwif) 41 { 42 return 0; 43 } 44 45 static struct nvkm_gsp_fwif 46 gv100_gsp[] = { 47 { -1, gv100_gsp_nofw, &gv100_gsp_flcn }, 48 {} 49 }; 50 51 int 52 gv100_gsp_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, 53 struct nvkm_gsp **pgsp) 54 { 55 return nvkm_gsp_new_(gv100_gsp, device, type, inst, pgsp); 56 } 57