1 /* 2 * Copyright 2016 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 * Authors: Ben Skeggs 23 */ 24 #include "gk104.h" 25 #include "changk104.h" 26 27 #include <nvif/class.h> 28 29 const struct nvkm_enum 30 gp100_fifo_fault_engine[] = { 31 { 0x01, "DISPLAY" }, 32 { 0x03, "IFB", NULL, NVKM_ENGINE_IFB }, 33 { 0x04, "BAR1", NULL, NVKM_SUBDEV_BAR }, 34 { 0x05, "BAR2", NULL, NVKM_SUBDEV_INSTMEM }, 35 { 0x06, "HOST0", NULL, NVKM_ENGINE_FIFO }, 36 { 0x07, "HOST1", NULL, NVKM_ENGINE_FIFO }, 37 { 0x08, "HOST2", NULL, NVKM_ENGINE_FIFO }, 38 { 0x09, "HOST3", NULL, NVKM_ENGINE_FIFO }, 39 { 0x0a, "HOST4", NULL, NVKM_ENGINE_FIFO }, 40 { 0x0b, "HOST5", NULL, NVKM_ENGINE_FIFO }, 41 { 0x0c, "HOST6", NULL, NVKM_ENGINE_FIFO }, 42 { 0x0d, "HOST7", NULL, NVKM_ENGINE_FIFO }, 43 { 0x0e, "HOST8", NULL, NVKM_ENGINE_FIFO }, 44 { 0x0f, "HOST9", NULL, NVKM_ENGINE_FIFO }, 45 { 0x10, "HOST10", NULL, NVKM_ENGINE_FIFO }, 46 { 0x13, "PERF" }, 47 { 0x17, "PMU" }, 48 { 0x18, "PTP" }, 49 { 0x1f, "PHYSICAL" }, 50 {} 51 }; 52 53 static const struct gk104_fifo_func 54 gp100_fifo = { 55 .pbdma = &gm200_fifo_pbdma, 56 .fault.access = gk104_fifo_fault_access, 57 .fault.engine = gp100_fifo_fault_engine, 58 .fault.reason = gk104_fifo_fault_reason, 59 .fault.hubclient = gk104_fifo_fault_hubclient, 60 .fault.gpcclient = gk104_fifo_fault_gpcclient, 61 .runlist = &gm107_fifo_runlist, 62 .chan = {{0,0,PASCAL_CHANNEL_GPFIFO_A}, gk104_fifo_gpfifo_new }, 63 .cgrp_force = true, 64 }; 65 66 int 67 gp100_fifo_new(struct nvkm_device *device, int index, struct nvkm_fifo **pfifo) 68 { 69 return gk104_fifo_new_(&gp100_fifo, device, index, 4096, pfifo); 70 } 71