1/* $NetBSD: nouveau_nvkm_engine_fifo_gk20a.c,v 1.3 2021/12/18 23:45:35 riastradh Exp $ */ 2 3/* 4 * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved. 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 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING 21 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 22 * DEALINGS IN THE SOFTWARE. 23 */ 24#include <sys/cdefs.h> 25__KERNEL_RCSID(0, "$NetBSD: nouveau_nvkm_engine_fifo_gk20a.c,v 1.3 2021/12/18 23:45:35 riastradh Exp $"); 26 27#include "gk104.h" 28#include "changk104.h" 29 30#include <nvif/class.h> 31 32static const struct gk104_fifo_func 33gk20a_fifo = { 34 .intr.fault = gf100_fifo_intr_fault, 35 .pbdma = &gk208_fifo_pbdma, 36 .fault.access = gk104_fifo_fault_access, 37 .fault.engine = gk104_fifo_fault_engine, 38 .fault.reason = gk104_fifo_fault_reason, 39 .fault.hubclient = gk104_fifo_fault_hubclient, 40 .fault.gpcclient = gk104_fifo_fault_gpcclient, 41 .runlist = &gk110_fifo_runlist, 42 .chan = {{0,0,KEPLER_CHANNEL_GPFIFO_A}, gk104_fifo_gpfifo_new }, 43}; 44 45int 46gk20a_fifo_new(struct nvkm_device *device, int index, struct nvkm_fifo **pfifo) 47{ 48 return gk104_fifo_new_(&gk20a_fifo, device, index, 128, pfifo); 49} 50