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24#include <engine/msppp.h>
25#include <engine/falcon.h>
26
27struct g98_msppp_priv {
28 struct nvkm_falcon base;
29};
30
31
32
33
34
35static struct nvkm_oclass
36g98_msppp_sclass[] = {
37 { 0x88b3, &nvkm_object_ofuncs },
38 { 0x85b3, &nvkm_object_ofuncs },
39 {},
40};
41
42
43
44
45
46static struct nvkm_oclass
47g98_msppp_cclass = {
48 .handle = NV_ENGCTX(MSPPP, 0x98),
49 .ofuncs = &(struct nvkm_ofuncs) {
50 .ctor = _nvkm_falcon_context_ctor,
51 .dtor = _nvkm_falcon_context_dtor,
52 .init = _nvkm_falcon_context_init,
53 .fini = _nvkm_falcon_context_fini,
54 .rd32 = _nvkm_falcon_context_rd32,
55 .wr32 = _nvkm_falcon_context_wr32,
56 },
57};
58
59
60
61
62
63static int
64g98_msppp_init(struct nvkm_object *object)
65{
66 struct g98_msppp_priv *priv = (void *)object;
67 int ret;
68
69 ret = nvkm_falcon_init(&priv->base);
70 if (ret)
71 return ret;
72
73 nv_wr32(priv, 0x086010, 0x0000ffd2);
74 nv_wr32(priv, 0x08601c, 0x0000fff2);
75 return 0;
76}
77
78static int
79g98_msppp_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
80 struct nvkm_oclass *oclass, void *data, u32 size,
81 struct nvkm_object **pobject)
82{
83 struct g98_msppp_priv *priv;
84 int ret;
85
86 ret = nvkm_falcon_create(parent, engine, oclass, 0x086000, true,
87 "PMSPPP", "msppp", &priv);
88 *pobject = nv_object(priv);
89 if (ret)
90 return ret;
91
92 nv_subdev(priv)->unit = 0x00400002;
93 nv_engine(priv)->cclass = &g98_msppp_cclass;
94 nv_engine(priv)->sclass = g98_msppp_sclass;
95 return 0;
96}
97
98struct nvkm_oclass
99g98_msppp_oclass = {
100 .handle = NV_ENGINE(MSPPP, 0x98),
101 .ofuncs = &(struct nvkm_ofuncs) {
102 .ctor = g98_msppp_ctor,
103 .dtor = _nvkm_falcon_dtor,
104 .init = g98_msppp_init,
105 .fini = _nvkm_falcon_fini,
106 .rd32 = _nvkm_falcon_rd32,
107 .wr32 = _nvkm_falcon_wr32,
108 },
109};
110