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
25#include "nv04.h"
26
27const struct nouveau_mc_intr
28nvc0_mc_intr[] = {
29	{ 0x04000000, NVDEV_ENGINE_DISP },  /* DISP first, so pageflip timestamps work. */
30	{ 0x00000001, NVDEV_ENGINE_PPP },
31	{ 0x00000020, NVDEV_ENGINE_COPY0 },
32	{ 0x00000040, NVDEV_ENGINE_COPY1 },
33	{ 0x00000080, NVDEV_ENGINE_COPY2 },
34	{ 0x00000100, NVDEV_ENGINE_FIFO },
35	{ 0x00001000, NVDEV_ENGINE_GR },
36	{ 0x00002000, NVDEV_SUBDEV_FB },
37	{ 0x00008000, NVDEV_ENGINE_BSP },
38	{ 0x00040000, NVDEV_SUBDEV_THERM },
39	{ 0x00020000, NVDEV_ENGINE_VP },
40	{ 0x00100000, NVDEV_SUBDEV_TIMER },
41	{ 0x00200000, NVDEV_SUBDEV_GPIO },	/* PMGR->GPIO */
42	{ 0x00200000, NVDEV_SUBDEV_I2C },	/* PMGR->I2C/AUX */
43	{ 0x01000000, NVDEV_SUBDEV_PWR },
44	{ 0x02000000, NVDEV_SUBDEV_LTC },
45	{ 0x08000000, NVDEV_SUBDEV_FB },
46	{ 0x10000000, NVDEV_SUBDEV_BUS },
47	{ 0x40000000, NVDEV_SUBDEV_IBUS },
48	{ 0x80000000, NVDEV_ENGINE_SW },
49	{},
50};
51
52static void
53nvc0_mc_msi_rearm(struct nouveau_mc *pmc)
54{
55	struct nv04_mc_priv *priv = (void *)pmc;
56	nv_wr32(priv, 0x088704, 0x00000000);
57}
58
59void
60nvc0_mc_unk260(struct nouveau_mc *pmc, u32 data)
61{
62	nv_wr32(pmc, 0x000260, data);
63}
64
65struct nouveau_oclass *
66nvc0_mc_oclass = &(struct nouveau_mc_oclass) {
67	.base.handle = NV_SUBDEV(MC, 0xc0),
68	.base.ofuncs = &(struct nouveau_ofuncs) {
69		.ctor = nv04_mc_ctor,
70		.dtor = _nouveau_mc_dtor,
71		.init = nv50_mc_init,
72		.fini = _nouveau_mc_fini,
73	},
74	.intr = nvc0_mc_intr,
75	.msi_rearm = nvc0_mc_msi_rearm,
76	.unk260 = nvc0_mc_unk260,
77}.base;
78