2 * Copyright 2012 Red Hat Inc.
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5 * copy of this software and associated documentation files (the "Software"),
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9 * Software is furnished to do so, subject to the following conditions:
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
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24 #include <engine/msvld.h>
25 #include <engine/falcon.h>
27 /*******************************************************************************
28 * MSVLD object classes
29 ******************************************************************************/
31 static struct nvkm_oclass
32 gk104_msvld_sclass[] = {
33 { 0x95b1, &nvkm_object_ofuncs },
37 /*******************************************************************************
39 ******************************************************************************/
41 static struct nvkm_oclass
42 gk104_msvld_cclass = {
43 .handle = NV_ENGCTX(MSVLD, 0xe0),
44 .ofuncs = &(struct nvkm_ofuncs) {
45 .ctor = _nvkm_falcon_context_ctor,
46 .dtor = _nvkm_falcon_context_dtor,
47 .init = _nvkm_falcon_context_init,
48 .fini = _nvkm_falcon_context_fini,
49 .rd32 = _nvkm_falcon_context_rd32,
50 .wr32 = _nvkm_falcon_context_wr32,
54 /*******************************************************************************
55 * PMSVLD engine/subdev functions
56 ******************************************************************************/
59 gk104_msvld_init(struct nvkm_object *object)
61 struct nvkm_falcon *msvld = (void *)object;
62 struct nvkm_device *device = msvld->engine.subdev.device;
65 ret = nvkm_falcon_init(msvld);
69 nvkm_wr32(device, 0x084010, 0x0000fff2);
70 nvkm_wr32(device, 0x08401c, 0x0000fff2);
75 gk104_msvld_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
76 struct nvkm_oclass *oclass, void *data, u32 size,
77 struct nvkm_object **pobject)
79 struct nvkm_falcon *msvld;
82 ret = nvkm_falcon_create(parent, engine, oclass, 0x084000, true,
83 "PMSVLD", "msvld", &msvld);
84 *pobject = nv_object(msvld);
88 nv_subdev(msvld)->unit = 0x00008000;
89 nv_subdev(msvld)->intr = nvkm_falcon_intr;
90 nv_engine(msvld)->cclass = &gk104_msvld_cclass;
91 nv_engine(msvld)->sclass = gk104_msvld_sclass;
96 gk104_msvld_oclass = {
97 .handle = NV_ENGINE(MSVLD, 0xe0),
98 .ofuncs = &(struct nvkm_ofuncs) {
99 .ctor = gk104_msvld_ctor,
100 .dtor = _nvkm_falcon_dtor,
101 .init = gk104_msvld_init,
102 .fini = _nvkm_falcon_fini,
103 .rd32 = _nvkm_falcon_rd32,
104 .wr32 = _nvkm_falcon_wr32,