1 /* 2 * Copyright (c) 2017, NVIDIA CORPORATION. All rights reserved. 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 */ 23 24 #include "priv.h" 25 26 static void 27 gp10b_mc_init(struct nvkm_mc *mc) 28 { 29 struct nvkm_device *device = mc->subdev.device; 30 nvkm_wr32(device, 0x000200, 0xffffffff); /* everything on */ 31 nvkm_wr32(device, 0x00020c, 0xffffffff); /* everything out of ELPG */ 32 } 33 34 static const struct nvkm_mc_func 35 gp10b_mc = { 36 .init = gp10b_mc_init, 37 .intr = gp100_mc_intr, 38 .intr_unarm = gp100_mc_intr_unarm, 39 .intr_rearm = gp100_mc_intr_rearm, 40 .intr_mask = gp100_mc_intr_mask, 41 .intr_stat = gf100_mc_intr_stat, 42 .reset = gk104_mc_reset, 43 }; 44 45 int 46 gp10b_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc) 47 { 48 return gp100_mc_new_(&gp10b_mc, device, type, inst, pmc); 49 } 50