Merge remote-tracking branch 'asoc/fix/rt5645' into asoc-fix-rt5645

1 files changed, 50 insertions, 110 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
index 97cdeab8e44c..9e6644955d19 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
@@ -1,127 +1,67 @@
 #ifndef __NVKM_FIFO_H__
 #define __NVKM_FIFO_H__
-#include <core/namedb.h>
+#include <core/engine.h>
+#include <core/event.h>
+
+#define NVKM_FIFO_CHID_NR 4096
+
+struct nvkm_fifo_engn {
+	struct nvkm_object *object;
+	int refcount;
+	int usecount;
+};
 
 struct nvkm_fifo_chan {
-	struct nvkm_namedb namedb;
-	struct nvkm_dmaobj *pushdma;
-	struct nvkm_gpuobj *pushgpu;
+	const struct nvkm_fifo_chan_func *func;
+	struct nvkm_fifo *fifo;
+	u64 engines;
+	struct nvkm_object object;
+
+	struct list_head head;
+	u16 chid;
+	struct nvkm_gpuobj *inst;
+	struct nvkm_gpuobj *push;
+	struct nvkm_vm *vm;
 	void __iomem *user;
 	u64 addr;
 	u32 size;
-	u16 chid;
-	atomic_t refcnt; /* NV04_NVSW_SET_REF */
-};
-
-static inline struct nvkm_fifo_chan *
-nvkm_fifo_chan(void *obj)
-{
-	return (void *)nv_namedb(obj);
-}
-
-#define nvkm_fifo_channel_create(p,e,c,b,a,s,n,m,d)                         \
-	nvkm_fifo_channel_create_((p), (e), (c), (b), (a), (s), (n),        \
-				     (m), sizeof(**d), (void **)d)
-#define nvkm_fifo_channel_init(p)                                           \
-	nvkm_namedb_init(&(p)->namedb)
-#define nvkm_fifo_channel_fini(p,s)                                         \
-	nvkm_namedb_fini(&(p)->namedb, (s))
-
-int  nvkm_fifo_channel_create_(struct nvkm_object *,
-				  struct nvkm_object *,
-				  struct nvkm_oclass *,
-				  int bar, u32 addr, u32 size, u32 push,
-				  u64 engmask, int len, void **);
-void nvkm_fifo_channel_destroy(struct nvkm_fifo_chan *);
 
-#define _nvkm_fifo_channel_init _nvkm_namedb_init
-#define _nvkm_fifo_channel_fini _nvkm_namedb_fini
-
-void _nvkm_fifo_channel_dtor(struct nvkm_object *);
-int  _nvkm_fifo_channel_map(struct nvkm_object *, u64 *, u32 *);
-u32  _nvkm_fifo_channel_rd32(struct nvkm_object *, u64);
-void _nvkm_fifo_channel_wr32(struct nvkm_object *, u64, u32);
-int  _nvkm_fifo_channel_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
-
-#include <core/gpuobj.h>
-
-struct nvkm_fifo_base {
-	struct nvkm_gpuobj gpuobj;
+	struct nvkm_fifo_engn engn[NVKM_SUBDEV_NR];
 };
 
-#define nvkm_fifo_context_create(p,e,c,g,s,a,f,d)                           \
-	nvkm_gpuobj_create((p), (e), (c), 0, (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
-
-#include <core/engine.h>
-#include <core/event.h>
-
 struct nvkm_fifo {
-	struct nvkm_engine base;
+	const struct nvkm_fifo_func *func;
+	struct nvkm_engine engine;
 
-	struct nvkm_event cevent; /* channel creation event */
-	struct nvkm_event uevent; /* async user trigger */
-
-	struct nvkm_object **channel;
+	DECLARE_BITMAP(mask, NVKM_FIFO_CHID_NR);
+	int nr;
+	struct list_head chan;
 	spinlock_t lock;
-	u16 min;
-	u16 max;
 
-	int  (*chid)(struct nvkm_fifo *, struct nvkm_object *);
-	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 */
 };
 
-static inline struct nvkm_fifo *
-nvkm_fifo(void *obj)
-{
-	return (void *)nvkm_engine(obj, NVDEV_ENGINE_FIFO);
-}
-
-#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(&(p)->base)
-#define nvkm_fifo_fini(p,s)                                                 \
-	nvkm_engine_fini(&(p)->base, (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 *);
-const char *
-nvkm_client_name_for_fifo_chid(struct nvkm_fifo *fifo, u32 chid);
-
-#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;
-
-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 *);
+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 **);
+struct nvkm_fifo_chan *
+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);
+
+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