1/* $NetBSD: nouveau_nvkm_subdev_mc_gk104.c,v 1.2 2021/12/18 23:45:40 riastradh Exp $ */ 2 3/* 4 * Copyright 2016 Red Hat Inc. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the "Software"), 8 * to deal in the Software without restriction, including without limitation 9 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 10 * and/or sell copies of the Software, and to permit persons to whom the 11 * Software is furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in 14 * all copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL 19 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR 20 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 21 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR 22 * OTHER DEALINGS IN THE SOFTWARE. 23 * 24 * Authors: Ben Skeggs 25 */ 26#include <sys/cdefs.h> 27__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_subdev_mc_gk104.c,v 1.2 2021/12/18 23:45:40 riastradh Exp $"); 28 29#include "priv.h" 30 31const struct nvkm_mc_map 32gk104_mc_reset[] = { 33 { 0x00000100, NVKM_ENGINE_FIFO }, 34 { 0x00002000, NVKM_SUBDEV_PMU, true }, 35 {} 36}; 37 38const struct nvkm_mc_map 39gk104_mc_intr[] = { 40 { 0x04000000, NVKM_ENGINE_DISP }, 41 { 0x00000100, NVKM_ENGINE_FIFO }, 42 { 0x40000000, NVKM_SUBDEV_IBUS }, 43 { 0x10000000, NVKM_SUBDEV_BUS }, 44 { 0x08000000, NVKM_SUBDEV_FB }, 45 { 0x02000000, NVKM_SUBDEV_LTC }, 46 { 0x01000000, NVKM_SUBDEV_PMU }, 47 { 0x00200000, NVKM_SUBDEV_GPIO }, 48 { 0x00200000, NVKM_SUBDEV_I2C }, 49 { 0x00100000, NVKM_SUBDEV_TIMER }, 50 { 0x00040000, NVKM_SUBDEV_THERM }, 51 { 0x00002000, NVKM_SUBDEV_FB }, 52 {}, 53}; 54 55static const struct nvkm_mc_func 56gk104_mc = { 57 .init = nv50_mc_init, 58 .intr = gk104_mc_intr, 59 .intr_unarm = gf100_mc_intr_unarm, 60 .intr_rearm = gf100_mc_intr_rearm, 61 .intr_mask = gf100_mc_intr_mask, 62 .intr_stat = gf100_mc_intr_stat, 63 .reset = gk104_mc_reset, 64 .unk260 = gf100_mc_unk260, 65}; 66 67int 68gk104_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc) 69{ 70 return nvkm_mc_new_(&gk104_mc, device, index, pmc); 71} 72