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path: root/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c37
1 files changed, 20 insertions, 17 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c
index f494328c74e3..cbf98b306d71 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c
@@ -60,12 +60,13 @@ nv44_mpeg_context_fini(struct nvkm_object *object, bool suspend)
struct nvkm_mpeg *mpeg = (void *)object->engine;
struct nv44_mpeg_chan *chan = (void *)object;
+ struct nvkm_device *device = mpeg->engine.subdev.device;
u32 inst = 0x80000000 | nv_gpuobj(chan)->addr >> 4;
- nv_mask(mpeg, 0x00b32c, 0x00000001, 0x00000000);
- if (nv_rd32(mpeg, 0x00b318) == inst)
- nv_mask(mpeg, 0x00b318, 0x80000000, 0x00000000);
- nv_mask(mpeg, 0x00b32c, 0x00000001, 0x00000001);
+ nvkm_mask(device, 0x00b32c, 0x00000001, 0x00000000);
+ if (nvkm_rd32(device, 0x00b318) == inst)
+ nvkm_mask(device, 0x00b318, 0x80000000, 0x00000000);
+ nvkm_mask(device, 0x00b32c, 0x00000001, 0x00000001);
return 0;
}
@@ -89,16 +90,17 @@ nv44_mpeg_cclass = {
static void
nv44_mpeg_intr(struct nvkm_subdev *subdev)
{
- struct nvkm_fifo *fifo = nvkm_fifo(subdev);
+ struct nvkm_mpeg *mpeg = (void *)subdev;
+ struct nvkm_device *device = mpeg->engine.subdev.device;
+ struct nvkm_fifo *fifo = device->fifo;
struct nvkm_engine *engine = nv_engine(subdev);
struct nvkm_object *engctx;
struct nvkm_handle *handle;
- struct nvkm_mpeg *mpeg = (void *)subdev;
- u32 inst = nv_rd32(mpeg, 0x00b318) & 0x000fffff;
- u32 stat = nv_rd32(mpeg, 0x00b100);
- u32 type = nv_rd32(mpeg, 0x00b230);
- u32 mthd = nv_rd32(mpeg, 0x00b234);
- u32 data = nv_rd32(mpeg, 0x00b238);
+ u32 inst = nvkm_rd32(device, 0x00b318) & 0x000fffff;
+ u32 stat = nvkm_rd32(device, 0x00b100);
+ u32 type = nvkm_rd32(device, 0x00b230);
+ u32 mthd = nvkm_rd32(device, 0x00b234);
+ u32 data = nvkm_rd32(device, 0x00b238);
u32 show = stat;
int chid;
@@ -108,7 +110,7 @@ nv44_mpeg_intr(struct nvkm_subdev *subdev)
if (stat & 0x01000000) {
/* happens on initial binding of the object */
if (type == 0x00000020 && mthd == 0x0000) {
- nv_mask(mpeg, 0x00b308, 0x00000000, 0x00000000);
+ nvkm_mask(device, 0x00b308, 0x00000000, 0x00000000);
show &= ~0x01000000;
}
@@ -120,8 +122,8 @@ nv44_mpeg_intr(struct nvkm_subdev *subdev)
}
}
- nv_wr32(mpeg, 0x00b100, stat);
- nv_wr32(mpeg, 0x00b230, 0x00000001);
+ nvkm_wr32(device, 0x00b100, stat);
+ nvkm_wr32(device, 0x00b230, 0x00000001);
if (show) {
nv_error(mpeg,
@@ -137,14 +139,15 @@ static void
nv44_mpeg_me_intr(struct nvkm_subdev *subdev)
{
struct nvkm_mpeg *mpeg = (void *)subdev;
+ struct nvkm_device *device = mpeg->engine.subdev.device;
u32 stat;
- if ((stat = nv_rd32(mpeg, 0x00b100)))
+ if ((stat = nvkm_rd32(device, 0x00b100)))
nv44_mpeg_intr(subdev);
- if ((stat = nv_rd32(mpeg, 0x00b800))) {
+ if ((stat = nvkm_rd32(device, 0x00b800))) {
nv_error(mpeg, "PMSRCH 0x%08x\n", stat);
- nv_wr32(mpeg, 0x00b800, stat);
+ nvkm_wr32(device, 0x00b800, stat);
}
}