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
23 */
24 #include "priv.h"
25
26 const struct nvkm_mc_map
27 gk104_mc_reset[] = {
28 { 0x00000100, NVKM_ENGINE_FIFO },
29 { 0x00002000, NVKM_SUBDEV_PMU, 0, true },
30 {}
31 };
32
33 const struct nvkm_intr_data
34 gk104_mc_intrs[] = {
35 { NVKM_ENGINE_DISP , 0, 0, 0x04000000, true },
36 { NVKM_ENGINE_FIFO , 0, 0, 0x00000100 },
37 { NVKM_SUBDEV_PRIVRING, 0, 0, 0x40000000, true },
38 { NVKM_SUBDEV_BUS , 0, 0, 0x10000000, true },
39 { NVKM_SUBDEV_FB , 0, 0, 0x08002000, true },
40 { NVKM_SUBDEV_LTC , 0, 0, 0x02000000, true },
41 { NVKM_SUBDEV_PMU , 0, 0, 0x01000000, true },
42 { NVKM_SUBDEV_GPIO , 0, 0, 0x00200000, true },
43 { NVKM_SUBDEV_I2C , 0, 0, 0x00200000, true },
44 { NVKM_SUBDEV_TIMER , 0, 0, 0x00100000, true },
45 { NVKM_SUBDEV_THERM , 0, 0, 0x00040000, true },
46 { NVKM_SUBDEV_TOP , 0, 0, 0x00001000 },
47 { NVKM_SUBDEV_TOP , 0, 0, 0xffffefff, true },
48 {},
49 };
50
51 static const struct nvkm_mc_func
52 gk104_mc = {
53 .init = nv50_mc_init,
54 .intr = >215_mc_intr,
55 .intrs = gk104_mc_intrs,
56 .intr_nonstall = true,
57 .reset = gk104_mc_reset,
58 .device = &nv04_mc_device,
59 .unk260 = gf100_mc_unk260,
60 };
61
62 int
gk104_mc_new(struct nvkm_device * device,enum nvkm_subdev_type type,int inst,struct nvkm_mc ** pmc)63 gk104_mc_new(struct nvkm_device *device, enum nvkm_subdev_type type, int inst, struct nvkm_mc **pmc)
64 {
65 return nvkm_mc_new_(&gk104_mc, device, type, inst, pmc);
66 }
67