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 <bskeggs@redhat.com>
23  */
24 #include "priv.h"
25 
26 const struct nvkm_mc_map
27 nv17_mc_reset[] = {
28 	{ 0x00001000, NVKM_ENGINE_GR },
29 	{ 0x00000100, NVKM_ENGINE_FIFO },
30 	{ 0x00000002, NVKM_ENGINE_MPEG },
31 	{}
32 };
33 
34 const struct nvkm_mc_map
35 nv17_mc_intr[] = {
36 	{ 0x03010000, NVKM_ENGINE_DISP },
37 	{ 0x00001000, NVKM_ENGINE_GR },
38 	{ 0x00000100, NVKM_ENGINE_FIFO },
39 	{ 0x00000001, NVKM_ENGINE_MPEG },
40 	{ 0x10000000, NVKM_SUBDEV_BUS },
41 	{ 0x00100000, NVKM_SUBDEV_TIMER },
42 	{}
43 };
44 
45 static const struct nvkm_mc_func
46 nv17_mc = {
47 	.init = nv04_mc_init,
48 	.intr = nv17_mc_intr,
49 	.intr_unarm = nv04_mc_intr_unarm,
50 	.intr_rearm = nv04_mc_intr_rearm,
51 	.intr_stat = nv04_mc_intr_stat,
52 	.reset = nv17_mc_reset,
53 };
54 
55 int
56 nv17_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
57 {
58 	return nvkm_mc_new_(&nv17_mc, device, type, inst, pmc);
59 }
60