1 /* $NetBSD: nouveau_nvkm_engine_fifo_gp10b.c,v 1.2 2021/12/18 23:45:35 riastradh Exp $ */
2
3 /*
4 * Copyright (c) 2017, 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_gp10b.c,v 1.2 2021/12/18 23:45:35 riastradh Exp $");
26
27 #include "gk104.h"
28 #include "changk104.h"
29
30 #include <nvif/class.h>
31
32 static const struct gk104_fifo_func
33 gp10b_fifo = {
34 .intr.fault = gp100_fifo_intr_fault,
35 .pbdma = &gm200_fifo_pbdma,
36 .fault.access = gk104_fifo_fault_access,
37 .fault.engine = gp100_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 = &gm107_fifo_runlist,
42 .chan = {{0,0,PASCAL_CHANNEL_GPFIFO_A}, gk104_fifo_gpfifo_new },
43 .cgrp_force = true,
44 };
45
46 int
gp10b_fifo_new(struct nvkm_device * device,int index,struct nvkm_fifo ** pfifo)47 gp10b_fifo_new(struct nvkm_device *device, int index, struct nvkm_fifo **pfifo)
48 {
49 return gk104_fifo_new_(&gp10b_fifo, device, index, 512, pfifo);
50 }
51