1 /* 2 * Copyright 2021 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 #include <subdev/gsp.h> 25 26 #include <nvif/class.h> 27 28 static const struct nvkm_intr_data 29 ga100_vfn_intrs[] = { 30 { NVKM_ENGINE_DISP , 0, 4, 0x04000000, true }, 31 { NVKM_SUBDEV_GPIO , 0, 4, 0x00200000, true }, 32 { NVKM_SUBDEV_I2C , 0, 4, 0x00200000, true }, 33 { NVKM_SUBDEV_PRIVRING, 0, 4, 0x40000000, true }, 34 {} 35 }; 36 37 static const struct nvkm_vfn_func 38 ga100_vfn = { 39 .intr = &tu102_vfn_intr, 40 .intrs = ga100_vfn_intrs, 41 .user = { 0x030000, 0x010000, { -1, -1, AMPERE_USERMODE_A } }, 42 }; 43 44 int 45 ga100_vfn_new(struct nvkm_device *device, 46 enum nvkm_subdev_type type, int inst, struct nvkm_vfn **pvfn) 47 { 48 if (nvkm_gsp_rm(device->gsp)) 49 return r535_vfn_new(&ga100_vfn, device, type, inst, 0xb80000, pvfn); 50 51 return nvkm_vfn_new_(&ga100_vfn, device, type, inst, 0xb80000, pvfn); 52 } 53