2 * Copyright 2012 Red Hat Inc.
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11 * The above copyright notice and this permission notice shall be included in
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24 #include <engine/msvld.h>
25 #include <engine/falcon.h>
27 struct gk104_msvld_priv {
28 struct nvkm_falcon base;
31 /*******************************************************************************
32 * MSVLD object classes
33 ******************************************************************************/
35 static struct nvkm_oclass
36 gk104_msvld_sclass[] = {
37 { 0x95b1, &nvkm_object_ofuncs },
41 /*******************************************************************************
43 ******************************************************************************/
45 static struct nvkm_oclass
46 gk104_msvld_cclass = {
47 .handle = NV_ENGCTX(MSVLD, 0xe0),
48 .ofuncs = &(struct nvkm_ofuncs) {
49 .ctor = _nvkm_falcon_context_ctor,
50 .dtor = _nvkm_falcon_context_dtor,
51 .init = _nvkm_falcon_context_init,
52 .fini = _nvkm_falcon_context_fini,
53 .rd32 = _nvkm_falcon_context_rd32,
54 .wr32 = _nvkm_falcon_context_wr32,
58 /*******************************************************************************
59 * PMSVLD engine/subdev functions
60 ******************************************************************************/
63 gk104_msvld_init(struct nvkm_object *object)
65 struct gk104_msvld_priv *priv = (void *)object;
68 ret = nvkm_falcon_init(&priv->base);
72 nv_wr32(priv, 0x084010, 0x0000fff2);
73 nv_wr32(priv, 0x08401c, 0x0000fff2);
78 gk104_msvld_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
79 struct nvkm_oclass *oclass, void *data, u32 size,
80 struct nvkm_object **pobject)
82 struct gk104_msvld_priv *priv;
85 ret = nvkm_falcon_create(parent, engine, oclass, 0x084000, true,
86 "PMSVLD", "msvld", &priv);
87 *pobject = nv_object(priv);
91 nv_subdev(priv)->unit = 0x00008000;
92 nv_subdev(priv)->intr = nvkm_falcon_intr;
93 nv_engine(priv)->cclass = &gk104_msvld_cclass;
94 nv_engine(priv)->sclass = gk104_msvld_sclass;
99 gk104_msvld_oclass = {
100 .handle = NV_ENGINE(MSVLD, 0xe0),
101 .ofuncs = &(struct nvkm_ofuncs) {
102 .ctor = gk104_msvld_ctor,
103 .dtor = _nvkm_falcon_dtor,
104 .init = gk104_msvld_init,
105 .fini = _nvkm_falcon_fini,
106 .rd32 = _nvkm_falcon_rd32,
107 .wr32 = _nvkm_falcon_wr32,