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
nv17_mc_new(struct nvkm_device * device,enum nvkm_subdev_type type,int inst,struct nvkm_mc ** pmc)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