drm/nouveau/fifo: convert to new-style nvkm_engine

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

1 files changed, 17 insertions, 66 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
index d9e494ba5033..84cc3e9cfed7 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
@@ -1,7 +1,5 @@
 #ifndef __NVKM_FIFO_H__
 #define __NVKM_FIFO_H__
-#define nvkm_fifo_chan(p) container_of((p), struct nvkm_fifo_chan, object)
-#define nvkm_fifo(p) container_of((p), struct nvkm_fifo, engine)
 #include <core/engine.h>
 #include <core/event.h>
 
@@ -33,46 +31,21 @@ struct nvkm_fifo_chan {
 
 extern const struct nvkm_object_func nvkm_fifo_chan_func;
 
-#include <core/gpuobj.h>
-struct nvkm_fifo_base {
-	struct nvkm_gpuobj gpuobj;
-};
-
-#define nvkm_fifo_context_create(p,e,c,g,s,a,f,d)                           \
-	nvkm_gpuobj_create((p), (e), (c), NV_ENGCTX_CLASS, (g), (s), (a), (f), (d))
-#define nvkm_fifo_context_destroy(p)                                        \
-	nvkm_gpuobj_destroy(&(p)->gpuobj)
-#define nvkm_fifo_context_init(p)                                           \
-	nvkm_gpuobj_init(&(p)->gpuobj)
-#define nvkm_fifo_context_fini(p,s)                                         \
-	nvkm_gpuobj_fini(&(p)->gpuobj, (s))
-
-#define _nvkm_fifo_context_dtor _nvkm_gpuobj_dtor
-#define _nvkm_fifo_context_init _nvkm_gpuobj_init
-#define _nvkm_fifo_context_fini _nvkm_gpuobj_fini
-#define _nvkm_fifo_context_rd32 _nvkm_gpuobj_rd32
-#define _nvkm_fifo_context_wr32 _nvkm_gpuobj_wr32
-
 struct nvkm_fifo {
-	struct nvkm_engine engine;
 	const struct nvkm_fifo_func *func;
-
-	struct nvkm_event cevent; /* channel creation event */
-	struct nvkm_event uevent; /* async user trigger */
+	struct nvkm_engine engine;
 
 	DECLARE_BITMAP(mask, NVKM_FIFO_CHID_NR);
 	int nr;
 	struct list_head chan;
 	spinlock_t lock;
 
-	void (*pause)(struct nvkm_fifo *, unsigned long *);
-	void (*start)(struct nvkm_fifo *, unsigned long *);
+	struct nvkm_event uevent; /* async user trigger */
+	struct nvkm_event cevent; /* channel creation event */
 };
 
-struct nvkm_fifo_func {
-	void *(*dtor)(struct nvkm_fifo *);
-	const struct nvkm_fifo_chan_oclass *chan[];
-};
+void nvkm_fifo_pause(struct nvkm_fifo *, unsigned long *);
+void nvkm_fifo_start(struct nvkm_fifo *, unsigned long *);
 
 void nvkm_fifo_chan_put(struct nvkm_fifo *, unsigned long flags,
 			struct nvkm_fifo_chan **);
@@ -81,38 +54,16 @@ nvkm_fifo_chan_inst(struct nvkm_fifo *, u64 inst, unsigned long *flags);
 struct nvkm_fifo_chan *
 nvkm_fifo_chan_chid(struct nvkm_fifo *, int chid, unsigned long *flags);
 
-#define nvkm_fifo_create(o,e,c,fc,lc,d)                                     \
-	nvkm_fifo_create_((o), (e), (c), (fc), (lc), sizeof(**d), (void **)d)
-#define nvkm_fifo_init(p)                                                   \
-	nvkm_engine_init_old(&(p)->engine)
-#define nvkm_fifo_fini(p,s)                                                 \
-	nvkm_engine_fini_old(&(p)->engine, (s))
-
-int nvkm_fifo_create_(struct nvkm_object *, struct nvkm_object *,
-			 struct nvkm_oclass *, int min, int max,
-			 int size, void **);
-void nvkm_fifo_destroy(struct nvkm_fifo *);
-
-#define _nvkm_fifo_init _nvkm_engine_init
-#define _nvkm_fifo_fini _nvkm_engine_fini
-
-extern struct nvkm_oclass *nv04_fifo_oclass;
-extern struct nvkm_oclass *nv10_fifo_oclass;
-extern struct nvkm_oclass *nv17_fifo_oclass;
-extern struct nvkm_oclass *nv40_fifo_oclass;
-extern struct nvkm_oclass *nv50_fifo_oclass;
-extern struct nvkm_oclass *g84_fifo_oclass;
-extern struct nvkm_oclass *gf100_fifo_oclass;
-extern struct nvkm_oclass *gk104_fifo_oclass;
-extern struct nvkm_oclass *gk20a_fifo_oclass;
-extern struct nvkm_oclass *gk208_fifo_oclass;
-extern struct nvkm_oclass *gm204_fifo_oclass;
-extern struct nvkm_oclass *gm20b_fifo_oclass;
-
-int  nvkm_fifo_uevent_ctor(struct nvkm_object *, void *, u32,
-			   struct nvkm_notify *);
-void nvkm_fifo_uevent(struct nvkm_fifo *);
-
-void nv04_fifo_intr(struct nvkm_subdev *);
-int  nv04_fifo_context_attach(struct nvkm_object *, struct nvkm_object *);
+int nv04_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
+int nv10_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
+int nv17_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
+int nv40_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
+int nv50_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
+int g84_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
+int gf100_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
+int gk104_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
+int gk208_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
+int gk20a_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
+int gm204_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
+int gm20b_fifo_new(struct nvkm_device *, int, struct nvkm_fifo **);
 #endif