drm/nouveau/disp: convert user classes to new-style nvkm_object

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

1 files changed, 76 insertions, 52 deletions

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h
index 982d1bfe9a6b..aee374884c96 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/channv50.h
@@ -1,28 +1,40 @@
 #ifndef __NV50_DISP_CHAN_H__
 #define __NV50_DISP_CHAN_H__
+#define nv50_disp_chan(p) container_of((p), struct nv50_disp_chan, object)
 #include "nv50.h"
 
-struct nv50_disp_chan_impl {
-	struct nvkm_ofuncs base;
+struct nv50_disp_chan {
+	const struct nv50_disp_chan_func *func;
+	const struct nv50_disp_chan_mthd *mthd;
+	struct nv50_disp_root *root;
 	int chid;
-	int  (*attach)(struct nvkm_object *, struct nvkm_object *, u32);
-	void (*detach)(struct nvkm_object *, int);
-};
+	int head;
 
-#include <core/namedb.h>
+	struct nvkm_object object;
+};
 
-struct nv50_disp_chan {
-	struct nvkm_namedb base;
-	int chid;
+struct nv50_disp_chan_func {
+	void *(*dtor)(struct nv50_disp_chan *);
+	int (*init)(struct nv50_disp_chan *);
+	void (*fini)(struct nv50_disp_chan *);
+	int (*child_get)(struct nv50_disp_chan *, int index,
+			 struct nvkm_oclass *);
+	int (*child_new)(struct nv50_disp_chan *, const struct nvkm_oclass *,
+			 void *data, u32 size, struct nvkm_object **);
 };
 
-int  nv50_disp_chan_create_(struct nvkm_object *, struct nvkm_object *,
-			    struct nvkm_oclass *, int, int, void **);
-void nv50_disp_chan_destroy(struct nv50_disp_chan *);
-int  nv50_disp_chan_ntfy(struct nvkm_object *, u32, struct nvkm_event **);
-int  nv50_disp_chan_map(struct nvkm_object *, u64 *, u32 *);
-u32  nv50_disp_chan_rd32(struct nvkm_object *, u64);
-void nv50_disp_chan_wr32(struct nvkm_object *, u64, u32);
+int nv50_disp_chan_ctor(const struct nv50_disp_chan_func *,
+			const struct nv50_disp_chan_mthd *,
+			struct nv50_disp_root *, int chid, int head,
+			const struct nvkm_oclass *, struct nv50_disp_chan *);
+int nv50_disp_chan_new_(const struct nv50_disp_chan_func *,
+			const struct nv50_disp_chan_mthd *,
+			struct nv50_disp_root *, int chid, int head,
+			const struct nvkm_oclass *, struct nvkm_object **);
+
+extern const struct nv50_disp_chan_func nv50_disp_pioc_func;
+extern const struct nv50_disp_chan_func gf119_disp_pioc_func;
+
 extern const struct nvkm_event_func nv50_disp_chan_uevent;
 int  nv50_disp_chan_uevent_ctor(struct nvkm_object *, void *, u32,
 				struct nvkm_notify *);
@@ -30,24 +42,6 @@ void nv50_disp_chan_uevent_send(struct nv50_disp *, int);
 
 extern const struct nvkm_event_func gf119_disp_chan_uevent;
 
-#define nv50_disp_chan_init(a)                                                 \
-	nvkm_namedb_init(&(a)->base)
-#define nv50_disp_chan_fini(a,b)                                               \
-	nvkm_namedb_fini(&(a)->base, (b))
-
-struct nv50_disp_pioc {
-	struct nv50_disp_chan base;
-};
-
-int  nv50_disp_pioc_create_(struct nvkm_object *, struct nvkm_object *,
-			    struct nvkm_oclass *, int, int, void **);
-void nv50_disp_pioc_dtor(struct nvkm_object *);
-int  nv50_disp_pioc_init(struct nvkm_object *);
-int  nv50_disp_pioc_fini(struct nvkm_object *, bool);
-
-int  gf119_disp_pioc_init(struct nvkm_object *);
-int  gf119_disp_pioc_fini(struct nvkm_object *, bool);
-
 struct nv50_disp_mthd_list {
 	u32 mthd;
 	u32 addr;
@@ -58,9 +52,10 @@ struct nv50_disp_mthd_list {
 	} data[];
 };
 
-struct nv50_disp_mthd_chan {
+struct nv50_disp_chan_mthd {
 	const char *name;
 	u32 addr;
+	s32 prev;
 	struct {
 		const char *name;
 		int nr;
@@ -68,36 +63,65 @@ struct nv50_disp_mthd_chan {
 	} data[];
 };
 
-void nv50_disp_mthd_chan(struct nv50_disp *, int debug, int head,
-			 const struct nv50_disp_mthd_chan *);
+void nv50_disp_chan_mthd(struct nv50_disp_chan *, int debug);
 
-extern const struct nv50_disp_mthd_chan nv50_disp_core_mthd_chan;
 extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_base;
 extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_sor;
 extern const struct nv50_disp_mthd_list nv50_disp_core_mthd_pior;
-extern const struct nv50_disp_mthd_chan nv50_disp_base_mthd_chan;
 extern const struct nv50_disp_mthd_list nv50_disp_base_mthd_image;
-extern const struct nv50_disp_mthd_chan nv50_disp_ovly_mthd_chan;
-extern const struct nv50_disp_mthd_list nv50_disp_ovly_mthd_base;
 
-extern const struct nv50_disp_mthd_chan g84_disp_core_mthd_chan;
+extern const struct nv50_disp_chan_mthd g84_disp_core_chan_mthd;
 extern const struct nv50_disp_mthd_list g84_disp_core_mthd_dac;
 extern const struct nv50_disp_mthd_list g84_disp_core_mthd_head;
-extern const struct nv50_disp_mthd_chan g84_disp_base_mthd_chan;
-extern const struct nv50_disp_mthd_chan g84_disp_ovly_mthd_chan;
-
-extern const struct nv50_disp_mthd_chan g94_disp_core_mthd_chan;
+extern const struct nv50_disp_chan_mthd g84_disp_base_chan_mthd;
+extern const struct nv50_disp_chan_mthd g84_disp_ovly_chan_mthd;
 
-extern const struct nv50_disp_mthd_chan gt200_disp_ovly_mthd_chan;
+extern const struct nv50_disp_chan_mthd g94_disp_core_chan_mthd;
 
-extern const struct nv50_disp_mthd_chan gf119_disp_core_mthd_chan;
 extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_base;
 extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_dac;
 extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_sor;
 extern const struct nv50_disp_mthd_list gf119_disp_core_mthd_pior;
-extern const struct nv50_disp_mthd_chan gf119_disp_base_mthd_chan;
-extern const struct nv50_disp_mthd_chan gf119_disp_ovly_mthd_chan;
+extern const struct nv50_disp_chan_mthd gf119_disp_base_chan_mthd;
+
+extern const struct nv50_disp_chan_mthd gk104_disp_core_chan_mthd;
+
+struct nv50_disp_pioc_oclass {
+	int (*ctor)(const struct nv50_disp_chan_func *,
+		    const struct nv50_disp_chan_mthd *,
+		    struct nv50_disp_root *, int chid,
+		    const struct nvkm_oclass *, void *data, u32 size,
+		    struct nvkm_object **);
+	struct nvkm_sclass base;
+	const struct nv50_disp_chan_func *func;
+	const struct nv50_disp_chan_mthd *mthd;
+	int chid;
+};
+
+extern const struct nv50_disp_pioc_oclass nv50_disp_oimm_oclass;
+extern const struct nv50_disp_pioc_oclass nv50_disp_curs_oclass;
+
+extern const struct nv50_disp_pioc_oclass g84_disp_oimm_oclass;
+extern const struct nv50_disp_pioc_oclass g84_disp_curs_oclass;
+
+extern const struct nv50_disp_pioc_oclass gt215_disp_oimm_oclass;
+extern const struct nv50_disp_pioc_oclass gt215_disp_curs_oclass;
+
+extern const struct nv50_disp_pioc_oclass gf119_disp_oimm_oclass;
+extern const struct nv50_disp_pioc_oclass gf119_disp_curs_oclass;
+
+extern const struct nv50_disp_pioc_oclass gk104_disp_oimm_oclass;
+extern const struct nv50_disp_pioc_oclass gk104_disp_curs_oclass;
+
 
-extern const struct nv50_disp_mthd_chan gk104_disp_core_mthd_chan;
-extern const struct nv50_disp_mthd_chan gk104_disp_ovly_mthd_chan;
+int nv50_disp_curs_new(const struct nv50_disp_chan_func *,
+		       const struct nv50_disp_chan_mthd *,
+		       struct nv50_disp_root *, int chid,
+		       const struct nvkm_oclass *, void *data, u32 size,
+		       struct nvkm_object **);
+int nv50_disp_oimm_new(const struct nv50_disp_chan_func *,
+		       const struct nv50_disp_chan_mthd *,
+		       struct nv50_disp_root *, int chid,
+		       const struct nvkm_oclass *, void *data, u32 size,
+		       struct nvkm_object **);
 #endif