1 /*
2 * Copyright 2012 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 "priv.h"
25
26 static const struct nvkm_mc_map
27 g84_mc_reset[] = {
28 { 0x04008000, NVKM_ENGINE_BSP },
29 { 0x02004000, NVKM_ENGINE_CIPHER },
30 { 0x01020000, NVKM_ENGINE_VP },
31 { 0x00400002, NVKM_ENGINE_MPEG },
32 { 0x00201000, NVKM_ENGINE_GR },
33 { 0x00000100, NVKM_ENGINE_FIFO },
34 {}
35 };
36
37 static const struct nvkm_mc_map
38 g84_mc_intr[] = {
39 { 0x04000000, NVKM_ENGINE_DISP },
40 { 0x00020000, NVKM_ENGINE_VP },
41 { 0x00008000, NVKM_ENGINE_BSP },
42 { 0x00004000, NVKM_ENGINE_CIPHER },
43 { 0x00001000, NVKM_ENGINE_GR },
44 { 0x00000100, NVKM_ENGINE_FIFO },
45 { 0x00000001, NVKM_ENGINE_MPEG },
46 { 0x0002d101, NVKM_SUBDEV_FB },
47 { 0x10000000, NVKM_SUBDEV_BUS },
48 { 0x00200000, NVKM_SUBDEV_GPIO },
49 { 0x00200000, NVKM_SUBDEV_I2C },
50 { 0x00100000, NVKM_SUBDEV_TIMER },
51 {},
52 };
53
54 static const struct nvkm_mc_func
55 g84_mc = {
56 .init = nv50_mc_init,
57 .intr = g84_mc_intr,
58 .intr_unarm = nv04_mc_intr_unarm,
59 .intr_rearm = nv04_mc_intr_rearm,
60 .intr_stat = nv04_mc_intr_stat,
61 .reset = g84_mc_reset,
62 };
63
64 int
65 g84_mc_new(struct nvkm_device *device, int index, struct nvkm_mc **pmc)
66 {
67 return nvkm_mc_new_(&g84_mc, device, index, pmc);
68 }