static int
nv40_mpeg_mthd_dma(struct nvkm_object *object, u32 mthd, void *arg, u32 len)
{
- struct nvkm_instmem *imem = nvkm_instmem(object);
- struct nv31_mpeg_priv *priv = (void *)object->engine;
+ struct nv31_mpeg *mpeg = (void *)object->engine;
+ struct nvkm_device *device = mpeg->base.engine.subdev.device;
+ struct nvkm_instmem *imem = device->imem;
u32 inst = *(u32 *)arg << 4;
u32 dma0 = nv_ro32(imem, inst + 0);
u32 dma1 = nv_ro32(imem, inst + 4);
if (mthd == 0x0190) {
/* DMA_CMD */
- nv_mask(priv, 0x00b300, 0x00030000, (dma0 & 0x00030000));
- nv_wr32(priv, 0x00b334, base);
- nv_wr32(priv, 0x00b324, size);
+ nvkm_mask(device, 0x00b300, 0x00030000, (dma0 & 0x00030000));
+ nvkm_wr32(device, 0x00b334, base);
+ nvkm_wr32(device, 0x00b324, size);
} else
if (mthd == 0x01a0) {
/* DMA_DATA */
- nv_mask(priv, 0x00b300, 0x000c0000, (dma0 & 0x00030000) << 2);
- nv_wr32(priv, 0x00b360, base);
- nv_wr32(priv, 0x00b364, size);
+ nvkm_mask(device, 0x00b300, 0x000c0000, (dma0 & 0x00030000) << 2);
+ nvkm_wr32(device, 0x00b360, base);
+ nvkm_wr32(device, 0x00b364, size);
} else {
/* DMA_IMAGE, VRAM only */
if (dma0 & 0x00030000)
return -EINVAL;
- nv_wr32(priv, 0x00b370, base);
- nv_wr32(priv, 0x00b374, size);
+ nvkm_wr32(device, 0x00b370, base);
+ nvkm_wr32(device, 0x00b374, size);
}
return 0;
static void
nv40_mpeg_intr(struct nvkm_subdev *subdev)
{
- struct nv31_mpeg_priv *priv = (void *)subdev;
+ struct nv31_mpeg *mpeg = (void *)subdev;
+ struct nvkm_device *device = mpeg->base.engine.subdev.device;
u32 stat;
- if ((stat = nv_rd32(priv, 0x00b100)))
+ if ((stat = nvkm_rd32(device, 0x00b100)))
nv31_mpeg_intr(subdev);
- if ((stat = nv_rd32(priv, 0x00b800))) {
- nv_error(priv, "PMSRCH 0x%08x\n", stat);
- nv_wr32(priv, 0x00b800, stat);
+ if ((stat = nvkm_rd32(device, 0x00b800))) {
+ nvkm_error(subdev, "PMSRCH %08x\n", stat);
+ nvkm_wr32(device, 0x00b800, stat);
}
}
struct nvkm_oclass *oclass, void *data, u32 size,
struct nvkm_object **pobject)
{
- struct nv31_mpeg_priv *priv;
+ struct nv31_mpeg *mpeg;
int ret;
- ret = nvkm_mpeg_create(parent, engine, oclass, &priv);
- *pobject = nv_object(priv);
+ ret = nvkm_mpeg_create(parent, engine, oclass, &mpeg);
+ *pobject = nv_object(mpeg);
if (ret)
return ret;
- nv_subdev(priv)->unit = 0x00000002;
- nv_subdev(priv)->intr = nv40_mpeg_intr;
- nv_engine(priv)->cclass = &nv31_mpeg_cclass;
- nv_engine(priv)->sclass = nv40_mpeg_sclass;
- nv_engine(priv)->tile_prog = nv31_mpeg_tile_prog;
+ nv_subdev(mpeg)->unit = 0x00000002;
+ nv_subdev(mpeg)->intr = nv40_mpeg_intr;
+ nv_engine(mpeg)->cclass = &nv31_mpeg_cclass;
+ nv_engine(mpeg)->sclass = nv40_mpeg_sclass;
+ nv_engine(mpeg)->tile_prog = nv31_mpeg_tile_prog;
return 0;
}