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path: root/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gk104.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gk104.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gk104.c98
1 files changed, 16 insertions, 82 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gk104.c
index 979920650dbd..de804a15bfd4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gk104.c
@@ -21,89 +21,23 @@
*
* Authors: Ben Skeggs
*/
-#include <engine/mspdec.h>
-#include <engine/falcon.h>
-
-struct gk104_mspdec_priv {
- struct nvkm_falcon base;
+#include "priv.h"
+
+#include <nvif/class.h>
+
+static const struct nvkm_falcon_func
+gk104_mspdec = {
+ .pmc_enable = 0x00020000,
+ .init = gf100_mspdec_init,
+ .sclass = {
+ { -1, -1, GK104_MSPDEC },
+ {}
+ }
};
-/*******************************************************************************
- * MSPDEC object classes
- ******************************************************************************/
-
-static struct nvkm_oclass
-gk104_mspdec_sclass[] = {
- { 0x95b2, &nvkm_object_ofuncs },
- {},
-};
-
-/*******************************************************************************
- * PMSPDEC context
- ******************************************************************************/
-
-static struct nvkm_oclass
-gk104_mspdec_cclass = {
- .handle = NV_ENGCTX(MSPDEC, 0xe0),
- .ofuncs = &(struct nvkm_ofuncs) {
- .ctor = _nvkm_falcon_context_ctor,
- .dtor = _nvkm_falcon_context_dtor,
- .init = _nvkm_falcon_context_init,
- .fini = _nvkm_falcon_context_fini,
- .rd32 = _nvkm_falcon_context_rd32,
- .wr32 = _nvkm_falcon_context_wr32,
- },
-};
-
-/*******************************************************************************
- * PMSPDEC engine/subdev functions
- ******************************************************************************/
-
-static int
-gk104_mspdec_init(struct nvkm_object *object)
+int
+gk104_mspdec_new(struct nvkm_device *device, int index,
+ struct nvkm_engine **pengine)
{
- struct gk104_mspdec_priv *priv = (void *)object;
- int ret;
-
- ret = nvkm_falcon_init(&priv->base);
- if (ret)
- return ret;
-
- nv_wr32(priv, 0x085010, 0x0000fff2);
- nv_wr32(priv, 0x08501c, 0x0000fff2);
- return 0;
-}
-
-static int
-gk104_mspdec_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
- struct nvkm_oclass *oclass, void *data, u32 size,
- struct nvkm_object **pobject)
-{
- struct gk104_mspdec_priv *priv;
- int ret;
-
- ret = nvkm_falcon_create(parent, engine, oclass, 0x085000, true,
- "PMSPDEC", "mspdec", &priv);
- *pobject = nv_object(priv);
- if (ret)
- return ret;
-
- nv_subdev(priv)->unit = 0x00020000;
- nv_subdev(priv)->intr = nvkm_falcon_intr;
- nv_engine(priv)->cclass = &gk104_mspdec_cclass;
- nv_engine(priv)->sclass = gk104_mspdec_sclass;
- return 0;
+ return nvkm_mspdec_new_(&gk104_mspdec, device, index, pengine);
}
-
-struct nvkm_oclass
-gk104_mspdec_oclass = {
- .handle = NV_ENGINE(MSPDEC, 0xe0),
- .ofuncs = &(struct nvkm_ofuncs) {
- .ctor = gk104_mspdec_ctor,
- .dtor = _nvkm_falcon_dtor,
- .init = gk104_mspdec_init,
- .fini = _nvkm_falcon_fini,
- .rd32 = _nvkm_falcon_rd32,
- .wr32 = _nvkm_falcon_wr32,
- },
-};