drm/nouveau/core: namespace + nvidia gpu names (no binary change)

The namespace of NVKM is being changed to nvkm_ instead of nouveau_,
which will be used for the DRM part of the driver.  This is being
done in order to make it very clear as to what part of the driver a
given symbol belongs to, and as a minor step towards splitting the
DRM driver out to be able to stand on its own (for virt).

Because there's already a large amount of churn here anyway, this is
as good a time as any to also switch to NVIDIA's device and chipset
naming to ease collaboration with them.

A comparison of objdump disassemblies proves no code changes.

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

24 files changed, 605 insertions, 464 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/client.h b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h
index 827c4e972ed3..a35b38244502 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/client.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h
@@ -1,15 +1,14 @@
-#ifndef __NOUVEAU_CLIENT_H__
-#define __NOUVEAU_CLIENT_H__
-
+#ifndef __NVKM_CLIENT_H__
+#define __NVKM_CLIENT_H__
 #include <core/namedb.h>
 
-struct nouveau_client {
-	struct nouveau_namedb namedb;
-	struct nouveau_handle *root;
-	struct nouveau_object *device;
+struct nvkm_client {
+	struct nvkm_namedb namedb;
+	struct nvkm_handle *root;
+	struct nvkm_object *device;
 	char name[32];
 	u32 debug;
-	struct nouveau_vm *vm;
+	struct nvkm_vm *vm;
 	bool super;
 	void *data;
 
@@ -17,7 +16,7 @@ struct nouveau_client {
 	struct nvkm_client_notify *notify[16];
 };
 
-static inline struct nouveau_client *
+static inline struct nvkm_client *
 nv_client(void *obj)
 {
 #if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA
@@ -27,31 +26,30 @@ nv_client(void *obj)
 	return obj;
 }
 
-static inline struct nouveau_client *
-nouveau_client(void *obj)
+static inline struct nvkm_client *
+nvkm_client(void *obj)
 {
-	struct nouveau_object *client = nv_object(obj);
+	struct nvkm_object *client = nv_object(obj);
 	while (client && !(nv_iclass(client, NV_CLIENT_CLASS)))
 		client = client->parent;
 	return (void *)client;
 }
 
-#define nouveau_client_create(n,c,oc,od,d)                                     \
-	nouveau_client_create_((n), (c), (oc), (od), sizeof(**d), (void **)d)
+#define nvkm_client_create(n,c,oc,od,d)                                     \
+	nvkm_client_create_((n), (c), (oc), (od), sizeof(**d), (void **)d)
 
-int  nouveau_client_create_(const char *name, u64 device, const char *cfg,
+int  nvkm_client_create_(const char *name, u64 device, const char *cfg,
 			    const char *dbg, int, void **);
-#define nouveau_client_destroy(p)                                              \
-	nouveau_namedb_destroy(&(p)->base)
+#define nvkm_client_destroy(p)                                              \
+	nvkm_namedb_destroy(&(p)->base)
 
-int  nouveau_client_init(struct nouveau_client *);
-int  nouveau_client_fini(struct nouveau_client *, bool suspend);
-const char *nouveau_client_name(void *obj);
+int  nvkm_client_init(struct nvkm_client *);
+int  nvkm_client_fini(struct nvkm_client *, bool suspend);
+const char *nvkm_client_name(void *obj);
 
-int nvkm_client_notify_new(struct nouveau_object *, struct nvkm_event *,
+int nvkm_client_notify_new(struct nvkm_object *, struct nvkm_event *,
 			   void *data, u32 size);
-int nvkm_client_notify_del(struct nouveau_client *, int index);
-int nvkm_client_notify_get(struct nouveau_client *, int index);
-int nvkm_client_notify_put(struct nouveau_client *, int index);
-
+int nvkm_client_notify_del(struct nvkm_client *, int index);
+int nvkm_client_notify_get(struct nvkm_client *, int index);
+int nvkm_client_notify_put(struct nvkm_client *, int index);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h b/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h
index 8092e2e90323..d07cb860b56c 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/debug.h
@@ -1,6 +1,5 @@
-#ifndef __NOUVEAU_DEBUG_H__
-#define __NOUVEAU_DEBUG_H__
-
+#ifndef __NVKM_DEBUG_H__
+#define __NVKM_DEBUG_H__
 extern int nv_info_debug_level;
 
 #define NV_DBG_FATAL    0
@@ -16,5 +15,4 @@ extern int nv_info_debug_level;
 #define NV_DBG_INFO_SILENT NV_DBG_DEBUG
 
 #define nv_debug_level(a) nv_info_debug_level = NV_DBG_INFO_##a
-
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
index 23d71c58c3f1..9c2f13694a57 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/device.h
@@ -1,13 +1,10 @@
-#ifndef __NOUVEAU_DEVICE_H__
-#define __NOUVEAU_DEVICE_H__
-
-#include <core/object.h>
-#include <core/subdev.h>
+#ifndef __NVKM_DEVICE_H__
+#define __NVKM_DEVICE_H__
 #include <core/engine.h>
 #include <core/event.h>
 
-struct nouveau_device {
-	struct nouveau_engine engine;
+struct nvkm_device {
+	struct nvkm_engine engine;
 	struct list_head head;
 
 	struct pci_dev *pdev;
@@ -38,53 +35,53 @@ struct nouveau_device {
 	u8  chiprev;
 	u32 crystal;
 
-	struct nouveau_oclass *oclass[NVDEV_SUBDEV_NR];
-	struct nouveau_object *subdev[NVDEV_SUBDEV_NR];
+	struct nvkm_oclass *oclass[NVDEV_SUBDEV_NR];
+	struct nvkm_object *subdev[NVDEV_SUBDEV_NR];
 
 	struct {
 		struct notifier_block nb;
 	} acpi;
 };
 
-int nouveau_device_list(u64 *name, int size);
+struct nvkm_device *nvkm_device_find(u64 name);
+int nvkm_device_list(u64 *name, int size);
 
-struct nouveau_device *nv_device(void *obj);
+struct nvkm_device *nv_device(void *obj);
 
 static inline bool
-nv_device_match(struct nouveau_object *object, u16 dev, u16 ven, u16 sub)
+nv_device_match(struct nvkm_object *object, u16 dev, u16 ven, u16 sub)
 {
-	struct nouveau_device *device = nv_device(object);
+	struct nvkm_device *device = nv_device(object);
 	return device->pdev->device == dev &&
 	       device->pdev->subsystem_vendor == ven &&
 	       device->pdev->subsystem_device == sub;
 }
 
 static inline bool
-nv_device_is_pci(struct nouveau_device *device)
+nv_device_is_pci(struct nvkm_device *device)
 {
 	return device->pdev != NULL;
 }
 
 static inline bool
-nv_device_is_cpu_coherent(struct nouveau_device *device)
+nv_device_is_cpu_coherent(struct nvkm_device *device)
 {
 	return (!IS_ENABLED(CONFIG_ARM) && nv_device_is_pci(device));
 }
 
 static inline struct device *
-nv_device_base(struct nouveau_device *device)
+nv_device_base(struct nvkm_device *device)
 {
 	return nv_device_is_pci(device) ? &device->pdev->dev :
 					  &device->platformdev->dev;
 }
 
 resource_size_t
-nv_device_resource_start(struct nouveau_device *device, unsigned int bar);
+nv_device_resource_start(struct nvkm_device *device, unsigned int bar);
 
 resource_size_t
-nv_device_resource_len(struct nouveau_device *device, unsigned int bar);
+nv_device_resource_len(struct nvkm_device *device, unsigned int bar);
 
 int
-nv_device_get_irq(struct nouveau_device *device, bool stall);
-
+nv_device_get_irq(struct nvkm_device *device, bool stall);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/engctx.h b/drivers/gpu/drm/nouveau/include/nvkm/core/engctx.h
index 9d696e4747e7..1bf2e8eb4268 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/engctx.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/engctx.h
@@ -1,7 +1,5 @@
-#ifndef __NOUVEAU_ENGCTX_H__
-#define __NOUVEAU_ENGCTX_H__
-
-#include <core/object.h>
+#ifndef __NVKM_ENGCTX_H__
+#define __NVKM_ENGCTX_H__
 #include <core/gpuobj.h>
 
 #include <subdev/mmu.h>
@@ -9,15 +7,15 @@
 #define NV_ENGCTX_(eng,var) (NV_ENGCTX_CLASS | ((var) << 8) | (eng))
 #define NV_ENGCTX(name,var)  NV_ENGCTX_(NVDEV_ENGINE_##name, (var))
 
-struct nouveau_engctx {
-	struct nouveau_gpuobj gpuobj;
-	struct nouveau_vma vma;
+struct nvkm_engctx {
+	struct nvkm_gpuobj gpuobj;
+	struct nvkm_vma vma;
 	struct list_head head;
 	unsigned long save;
 	u64 addr;
 };
 
-static inline struct nouveau_engctx *
+static inline struct nvkm_engctx *
 nv_engctx(void *obj)
 {
 #if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA
@@ -27,28 +25,27 @@ nv_engctx(void *obj)
 	return obj;
 }
 
-#define nouveau_engctx_create(p,e,c,g,s,a,f,d)                                 \
-	nouveau_engctx_create_((p), (e), (c), (g), (s), (a), (f),              \
+#define nvkm_engctx_create(p,e,c,g,s,a,f,d)                                 \
+	nvkm_engctx_create_((p), (e), (c), (g), (s), (a), (f),              \
 			       sizeof(**d), (void **)d)
 
-int  nouveau_engctx_create_(struct nouveau_object *, struct nouveau_object *,
-			    struct nouveau_oclass *, struct nouveau_object *,
+int  nvkm_engctx_create_(struct nvkm_object *, struct nvkm_object *,
+			    struct nvkm_oclass *, struct nvkm_object *,
 			    u32 size, u32 align, u32 flags,
 			    int length, void **data);
-void nouveau_engctx_destroy(struct nouveau_engctx *);
-int  nouveau_engctx_init(struct nouveau_engctx *);
-int  nouveau_engctx_fini(struct nouveau_engctx *, bool suspend);
-
-int  _nouveau_engctx_ctor(struct nouveau_object *, struct nouveau_object *,
-			  struct nouveau_oclass *, void *, u32,
-			  struct nouveau_object **);
-void _nouveau_engctx_dtor(struct nouveau_object *);
-int  _nouveau_engctx_init(struct nouveau_object *);
-int  _nouveau_engctx_fini(struct nouveau_object *, bool suspend);
-#define _nouveau_engctx_rd32 _nouveau_gpuobj_rd32
-#define _nouveau_engctx_wr32 _nouveau_gpuobj_wr32
-
-struct nouveau_object *nouveau_engctx_get(struct nouveau_engine *, u64 addr);
-void nouveau_engctx_put(struct nouveau_object *);
-
+void nvkm_engctx_destroy(struct nvkm_engctx *);
+int  nvkm_engctx_init(struct nvkm_engctx *);
+int  nvkm_engctx_fini(struct nvkm_engctx *, bool suspend);
+
+int  _nvkm_engctx_ctor(struct nvkm_object *, struct nvkm_object *,
+			  struct nvkm_oclass *, void *, u32,
+			  struct nvkm_object **);
+void _nvkm_engctx_dtor(struct nvkm_object *);
+int  _nvkm_engctx_init(struct nvkm_object *);
+int  _nvkm_engctx_fini(struct nvkm_object *, bool suspend);
+#define _nvkm_engctx_rd32 _nvkm_gpuobj_rd32
+#define _nvkm_engctx_wr32 _nvkm_gpuobj_wr32
+
+struct nvkm_object *nvkm_engctx_get(struct nvkm_engine *, u64 addr);
+void nvkm_engctx_put(struct nvkm_object *);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
index d7ebd35ef1ad..faf0fd2f0638 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/engine.h
@@ -1,25 +1,23 @@
-#ifndef __NOUVEAU_ENGINE_H__
-#define __NOUVEAU_ENGINE_H__
-
-#include <core/object.h>
+#ifndef __NVKM_ENGINE_H__
+#define __NVKM_ENGINE_H__
 #include <core/subdev.h>
 
 #define NV_ENGINE_(eng,var) (NV_ENGINE_CLASS | ((var) << 8) | (eng))
 #define NV_ENGINE(name,var)  NV_ENGINE_(NVDEV_ENGINE_##name, (var))
 
-struct nouveau_engine {
-	struct nouveau_subdev subdev;
-	struct nouveau_oclass *cclass;
-	struct nouveau_oclass *sclass;
+struct nvkm_engine {
+	struct nvkm_subdev subdev;
+	struct nvkm_oclass *cclass;
+	struct nvkm_oclass *sclass;
 
 	struct list_head contexts;
 	spinlock_t lock;
 
-	void (*tile_prog)(struct nouveau_engine *, int region);
-	int  (*tlb_flush)(struct nouveau_engine *);
+	void (*tile_prog)(struct nvkm_engine *, int region);
+	int  (*tlb_flush)(struct nvkm_engine *);
 };
 
-static inline struct nouveau_engine *
+static inline struct nvkm_engine *
 nv_engine(void *obj)
 {
 #if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA
@@ -30,30 +28,29 @@ nv_engine(void *obj)
 }
 
 static inline int
-nv_engidx(struct nouveau_engine *engine)
+nv_engidx(struct nvkm_engine *engine)
 {
 	return nv_subidx(&engine->subdev);
 }
 
-struct nouveau_engine *nouveau_engine(void *obj, int idx);
+struct nvkm_engine *nvkm_engine(void *obj, int idx);
 
-#define nouveau_engine_create(p,e,c,d,i,f,r)                                   \
-	nouveau_engine_create_((p), (e), (c), (d), (i), (f),                   \
+#define nvkm_engine_create(p,e,c,d,i,f,r)                                   \
+	nvkm_engine_create_((p), (e), (c), (d), (i), (f),                   \
 			       sizeof(**r),(void **)r)
 
-#define nouveau_engine_destroy(p)                                              \
-	nouveau_subdev_destroy(&(p)->subdev)
-#define nouveau_engine_init(p)                                                 \
-	nouveau_subdev_init(&(p)->subdev)
-#define nouveau_engine_fini(p,s)                                               \
-	nouveau_subdev_fini(&(p)->subdev, (s))
+#define nvkm_engine_destroy(p)                                              \
+	nvkm_subdev_destroy(&(p)->subdev)
+#define nvkm_engine_init(p)                                                 \
+	nvkm_subdev_init(&(p)->subdev)
+#define nvkm_engine_fini(p,s)                                               \
+	nvkm_subdev_fini(&(p)->subdev, (s))
 
-int nouveau_engine_create_(struct nouveau_object *, struct nouveau_object *,
-			   struct nouveau_oclass *, bool, const char *,
+int nvkm_engine_create_(struct nvkm_object *, struct nvkm_object *,
+			   struct nvkm_oclass *, bool, const char *,
 			   const char *, int, void **);
 
-#define _nouveau_engine_dtor _nouveau_subdev_dtor
-#define _nouveau_engine_init _nouveau_subdev_init
-#define _nouveau_engine_fini _nouveau_subdev_fini
-
+#define _nvkm_engine_dtor _nvkm_subdev_dtor
+#define _nvkm_engine_init _nvkm_subdev_init
+#define _nvkm_engine_fini _nvkm_subdev_fini
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h b/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h
index 4fc62bb8c1f0..e76f76f115e9 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/enum.h
@@ -1,24 +1,21 @@
-#ifndef __NOUVEAU_ENUM_H__
-#define __NOUVEAU_ENUM_H__
+#ifndef __NVKM_ENUM_H__
+#define __NVKM_ENUM_H__
+#include <core/os.h>
 
-struct nouveau_enum {
+struct nvkm_enum {
 	u32 value;
 	const char *name;
 	const void *data;
 	u32 data2;
 };
 
-const struct nouveau_enum *
-nouveau_enum_find(const struct nouveau_enum *, u32 value);
+const struct nvkm_enum *nvkm_enum_find(const struct nvkm_enum *, u32 value);
+const struct nvkm_enum *nvkm_enum_print(const struct nvkm_enum *, u32 value);
 
-const struct nouveau_enum *
-nouveau_enum_print(const struct nouveau_enum *en, u32 value);
-
-struct nouveau_bitfield {
+struct nvkm_bitfield {
 	u32 mask;
 	const char *name;
 };
 
-void nouveau_bitfield_print(const struct nouveau_bitfield *, u32 value);
-
+void nvkm_bitfield_print(const struct nvkm_bitfield *, u32 value);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/event.h b/drivers/gpu/drm/nouveau/include/nvkm/core/event.h
index 92876528972f..b98fe2de546a 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/event.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/event.h
@@ -1,15 +1,8 @@
 #ifndef __NVKM_EVENT_H__
 #define __NVKM_EVENT_H__
-
-#include <core/notify.h>
-
-struct nvkm_event_func {
-	int  (*ctor)(struct nouveau_object *, void *data, u32 size,
-		     struct nvkm_notify *);
-	void (*send)(void *data, u32 size, struct nvkm_notify *);
-	void (*init)(struct nvkm_event *, int type, int index);
-	void (*fini)(struct nvkm_event *, int type, int index);
-};
+#include <core/os.h>
+struct nvkm_notify;
+struct nvkm_object;
 
 struct nvkm_event {
 	const struct nvkm_event_func *func;
@@ -23,13 +16,19 @@ struct nvkm_event {
 	int *refs;
 };
 
-int  nvkm_event_init(const struct nvkm_event_func *func,
-		     int types_nr, int index_nr,
-		     struct nvkm_event *);
+struct nvkm_event_func {
+	int  (*ctor)(struct nvkm_object *, void *data, u32 size,
+		     struct nvkm_notify *);
+	void (*send)(void *data, u32 size, struct nvkm_notify *);
+	void (*init)(struct nvkm_event *, int type, int index);
+	void (*fini)(struct nvkm_event *, int type, int index);
+};
+
+int  nvkm_event_init(const struct nvkm_event_func *func, int types_nr,
+		     int index_nr, struct nvkm_event *);
 void nvkm_event_fini(struct nvkm_event *);
 void nvkm_event_get(struct nvkm_event *, u32 types, int index);
 void nvkm_event_put(struct nvkm_event *, u32 types, int index);
 void nvkm_event_send(struct nvkm_event *, u32 types, int index,
 		     void *data, u32 size);
-
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h b/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h
index c262c2505164..e0187e7abb6e 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h
@@ -1,30 +1,26 @@
-#ifndef __NOUVEAU_GPUOBJ_H__
-#define __NOUVEAU_GPUOBJ_H__
-
+#ifndef __NVKM_GPUOBJ_H__
+#define __NVKM_GPUOBJ_H__
 #include <core/object.h>
-#include <core/device.h>
-#include <core/parent.h>
 #include <core/mm.h>
-
-struct nouveau_vma;
-struct nouveau_vm;
+struct nvkm_vma;
+struct nvkm_vm;
 
 #define NVOBJ_FLAG_ZERO_ALLOC 0x00000001
 #define NVOBJ_FLAG_ZERO_FREE  0x00000002
 #define NVOBJ_FLAG_HEAP       0x00000004
 
-struct nouveau_gpuobj {
-	struct nouveau_object object;
-	struct nouveau_object *parent;
-	struct nouveau_mm_node *node;
-	struct nouveau_mm heap;
+struct nvkm_gpuobj {
+	struct nvkm_object object;
+	struct nvkm_object *parent;
+	struct nvkm_mm_node *node;
+	struct nvkm_mm heap;
 
 	u32 flags;
 	u64 addr;
 	u32 size;
 };
 
-static inline struct nouveau_gpuobj *
+static inline struct nvkm_gpuobj *
 nv_gpuobj(void *obj)
 {
 #if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA
@@ -34,38 +30,35 @@ nv_gpuobj(void *obj)
 	return obj;
 }
 
-#define nouveau_gpuobj_create(p,e,c,v,g,s,a,f,d)                               \
-	nouveau_gpuobj_create_((p), (e), (c), (v), (g), (s), (a), (f),         \
+#define nvkm_gpuobj_create(p,e,c,v,g,s,a,f,d)                               \
+	nvkm_gpuobj_create_((p), (e), (c), (v), (g), (s), (a), (f),         \
 			       sizeof(**d), (void **)d)
-#define nouveau_gpuobj_init(p) nouveau_object_init(&(p)->object)
-#define nouveau_gpuobj_fini(p,s) nouveau_object_fini(&(p)->object, (s))
-int  nouveau_gpuobj_create_(struct nouveau_object *, struct nouveau_object *,
-			    struct nouveau_oclass *, u32 pclass,
-			    struct nouveau_object *, u32 size, u32 align,
+#define nvkm_gpuobj_init(p) nvkm_object_init(&(p)->object)
+#define nvkm_gpuobj_fini(p,s) nvkm_object_fini(&(p)->object, (s))
+int  nvkm_gpuobj_create_(struct nvkm_object *, struct nvkm_object *,
+			    struct nvkm_oclass *, u32 pclass,
+			    struct nvkm_object *, u32 size, u32 align,
 			    u32 flags, int length, void **);
-void nouveau_gpuobj_destroy(struct nouveau_gpuobj *);
+void nvkm_gpuobj_destroy(struct nvkm_gpuobj *);
 
-int nouveau_gpuobj_new(struct nouveau_object *, struct nouveau_object *,
-		       u32 size, u32 align, u32 flags,
-		       struct nouveau_gpuobj **);
-int nouveau_gpuobj_dup(struct nouveau_object *, struct nouveau_gpuobj *,
-		       struct nouveau_gpuobj **);
-
-int nouveau_gpuobj_map(struct nouveau_gpuobj *, u32 acc, struct nouveau_vma *);
-int nouveau_gpuobj_map_vm(struct nouveau_gpuobj *, struct nouveau_vm *,
-			  u32 access, struct nouveau_vma *);
-void nouveau_gpuobj_unmap(struct nouveau_vma *);
+int  nvkm_gpuobj_new(struct nvkm_object *, struct nvkm_object *, u32 size,
+		     u32 align, u32 flags, struct nvkm_gpuobj **);
+int  nvkm_gpuobj_dup(struct nvkm_object *, struct nvkm_gpuobj *,
+		     struct nvkm_gpuobj **);
+int  nvkm_gpuobj_map(struct nvkm_gpuobj *, u32 acc, struct nvkm_vma *);
+int  nvkm_gpuobj_map_vm(struct nvkm_gpuobj *, struct nvkm_vm *, u32 access,
+			struct nvkm_vma *);
+void nvkm_gpuobj_unmap(struct nvkm_vma *);
 
 static inline void
-nouveau_gpuobj_ref(struct nouveau_gpuobj *obj, struct nouveau_gpuobj **ref)
+nvkm_gpuobj_ref(struct nvkm_gpuobj *obj, struct nvkm_gpuobj **ref)
 {
-	nouveau_object_ref(&obj->object, (struct nouveau_object **)ref);
+	nvkm_object_ref(&obj->object, (struct nvkm_object **)ref);
 }
 
-void _nouveau_gpuobj_dtor(struct nouveau_object *);
-int  _nouveau_gpuobj_init(struct nouveau_object *);
-int  _nouveau_gpuobj_fini(struct nouveau_object *, bool);
-u32  _nouveau_gpuobj_rd32(struct nouveau_object *, u64);
-void _nouveau_gpuobj_wr32(struct nouveau_object *, u64, u32);
-
+void _nvkm_gpuobj_dtor(struct nvkm_object *);
+int  _nvkm_gpuobj_init(struct nvkm_object *);
+int  _nvkm_gpuobj_fini(struct nvkm_object *, bool);
+u32  _nvkm_gpuobj_rd32(struct nvkm_object *, u64);
+void _nvkm_gpuobj_wr32(struct nvkm_object *, u64, u32);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h b/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h
index d22a59138a9b..67f384d0916c 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h
@@ -1,8 +1,10 @@
-#ifndef __NOUVEAU_HANDLE_H__
-#define __NOUVEAU_HANDLE_H__
+#ifndef __NVKM_HANDLE_H__
+#define __NVKM_HANDLE_H__
+#include <core/os.h>
+struct nvkm_object;
 
-struct nouveau_handle {
-	struct nouveau_namedb *namedb;
+struct nvkm_handle {
+	struct nvkm_namedb *namedb;
 	struct list_head node;
 
 	struct list_head head;
@@ -13,22 +15,20 @@ struct nouveau_handle {
 	u8  route;
 	u64 token;
 
-	struct nouveau_handle *parent;
-	struct nouveau_object *object;
+	struct nvkm_handle *parent;
+	struct nvkm_object *object;
 };
 
-int  nouveau_handle_create(struct nouveau_object *, u32 parent, u32 handle,
-			   struct nouveau_object *, struct nouveau_handle **);
-void nouveau_handle_destroy(struct nouveau_handle *);
-int  nouveau_handle_init(struct nouveau_handle *);
-int  nouveau_handle_fini(struct nouveau_handle *, bool suspend);
+int  nvkm_handle_create(struct nvkm_object *, u32 parent, u32 handle,
+			struct nvkm_object *, struct nvkm_handle **);
+void nvkm_handle_destroy(struct nvkm_handle *);
+int  nvkm_handle_init(struct nvkm_handle *);
+int  nvkm_handle_fini(struct nvkm_handle *, bool suspend);
 
-struct nouveau_object *
-nouveau_handle_ref(struct nouveau_object *, u32 name);
-
-struct nouveau_handle *nouveau_handle_get_class(struct nouveau_object *, u16);
-struct nouveau_handle *nouveau_handle_get_vinst(struct nouveau_object *, u64);
-struct nouveau_handle *nouveau_handle_get_cinst(struct nouveau_object *, u32);
-void nouveau_handle_put(struct nouveau_handle *);
+struct nvkm_object *nvkm_handle_ref(struct nvkm_object *, u32 name);
 
+struct nvkm_handle *nvkm_handle_get_class(struct nvkm_object *, u16);
+struct nvkm_handle *nvkm_handle_get_vinst(struct nvkm_object *, u64);
+struct nvkm_handle *nvkm_handle_get_cinst(struct nvkm_object *, u32);
+void nvkm_handle_put(struct nvkm_handle *);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h b/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h
index ac7935c2474e..88971eb37afa 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/ioctl.h
@@ -1,6 +1,7 @@
 #ifndef __NVKM_IOCTL_H__
 #define __NVKM_IOCTL_H__
+#include <core/os.h>
+struct nvkm_client;
 
-int nvkm_ioctl(struct nouveau_client *, bool, void *, u32, void **);
-
+int nvkm_ioctl(struct nvkm_client *, bool, void *, u32, void **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h b/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h
index bfe6931544fe..096eb1a623ee 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/mm.h
@@ -1,7 +1,8 @@
-#ifndef __NOUVEAU_MM_H__
-#define __NOUVEAU_MM_H__
+#ifndef __NVKM_MM_H__
+#define __NVKM_MM_H__
+#include <core/os.h>
 
-struct nouveau_mm_node {
+struct nvkm_mm_node {
 	struct list_head nl_entry;
 	struct list_head fl_entry;
 	struct list_head rl_entry;
@@ -15,7 +16,7 @@ struct nouveau_mm_node {
 	u32 length;
 };
 
-struct nouveau_mm {
+struct nvkm_mm {
 	struct list_head nodes;
 	struct list_head free;
 
@@ -24,17 +25,16 @@ struct nouveau_mm {
 };
 
 static inline bool
-nouveau_mm_initialised(struct nouveau_mm *mm)
+nvkm_mm_initialised(struct nvkm_mm *mm)
 {
 	return mm->block_size != 0;
 }
 
-int  nouveau_mm_init(struct nouveau_mm *, u32 offset, u32 length, u32 block);
-int  nouveau_mm_fini(struct nouveau_mm *);
-int  nouveau_mm_head(struct nouveau_mm *, u8 heap, u8 type, u32 size_max,
-		     u32 size_min, u32 align, struct nouveau_mm_node **);
-int  nouveau_mm_tail(struct nouveau_mm *, u8 heap, u8 type, u32 size_max,
-		     u32 size_min, u32 align, struct nouveau_mm_node **);
-void nouveau_mm_free(struct nouveau_mm *, struct nouveau_mm_node **);
-
+int  nvkm_mm_init(struct nvkm_mm *, u32 offset, u32 length, u32 block);
+int  nvkm_mm_fini(struct nvkm_mm *);
+int  nvkm_mm_head(struct nvkm_mm *, u8 heap, u8 type, u32 size_max,
+		  u32 size_min, u32 align, struct nvkm_mm_node **);
+int  nvkm_mm_tail(struct nvkm_mm *, u8 heap, u8 type, u32 size_max,
+		  u32 size_min, u32 align, struct nvkm_mm_node **);
+void nvkm_mm_free(struct nvkm_mm *, struct nvkm_mm_node **);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/namedb.h b/drivers/gpu/drm/nouveau/include/nvkm/core/namedb.h
index 98e666b1e375..4cfe16fcde9b 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/namedb.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/namedb.h
@@ -1,17 +1,15 @@
-#ifndef __NOUVEAU_NAMEDB_H__
-#define __NOUVEAU_NAMEDB_H__
-
+#ifndef __NVKM_NAMEDB_H__
+#define __NVKM_NAMEDB_H__
 #include <core/parent.h>
+struct nvkm_handle;
 
-struct nouveau_handle;
-
-struct nouveau_namedb {
-	struct nouveau_parent parent;
+struct nvkm_namedb {
+	struct nvkm_parent parent;
 	rwlock_t lock;
 	struct list_head list;
 };
 
-static inline struct nouveau_namedb *
+static inline struct nvkm_namedb *
 nv_namedb(void *obj)
 {
 #if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA
@@ -21,36 +19,35 @@ nv_namedb(void *obj)
 	return obj;
 }
 
-#define nouveau_namedb_create(p,e,c,v,s,m,d)                                   \
-	nouveau_namedb_create_((p), (e), (c), (v), (s), (m),                   \
+#define nvkm_namedb_create(p,e,c,v,s,m,d)                                   \
+	nvkm_namedb_create_((p), (e), (c), (v), (s), (m),                   \
 			       sizeof(**d), (void **)d)
-#define nouveau_namedb_init(p)                                                 \
-	nouveau_parent_init(&(p)->parent)
-#define nouveau_namedb_fini(p,s)                                               \
-	nouveau_parent_fini(&(p)->parent, (s))
-#define nouveau_namedb_destroy(p)                                              \
-	nouveau_parent_destroy(&(p)->parent)
-
-int  nouveau_namedb_create_(struct nouveau_object *, struct nouveau_object *,
-			    struct nouveau_oclass *, u32 pclass,
-			    struct nouveau_oclass *, u64 engcls,
+#define nvkm_namedb_init(p)                                                 \
+	nvkm_parent_init(&(p)->parent)
+#define nvkm_namedb_fini(p,s)                                               \
+	nvkm_parent_fini(&(p)->parent, (s))
+#define nvkm_namedb_destroy(p)                                              \
+	nvkm_parent_destroy(&(p)->parent)
+
+int  nvkm_namedb_create_(struct nvkm_object *, struct nvkm_object *,
+			    struct nvkm_oclass *, u32 pclass,
+			    struct nvkm_oclass *, u64 engcls,
 			    int size, void **);
 
-int  _nouveau_namedb_ctor(struct nouveau_object *, struct nouveau_object *,
-			  struct nouveau_oclass *, void *, u32,
-			  struct nouveau_object **);
-#define _nouveau_namedb_dtor _nouveau_parent_dtor
-#define _nouveau_namedb_init _nouveau_parent_init
-#define _nouveau_namedb_fini _nouveau_parent_fini
-
-int  nouveau_namedb_insert(struct nouveau_namedb *, u32 name,
-			   struct nouveau_object *, struct nouveau_handle *);
-void nouveau_namedb_remove(struct nouveau_handle *);
-
-struct nouveau_handle *nouveau_namedb_get(struct nouveau_namedb *, u32);
-struct nouveau_handle *nouveau_namedb_get_class(struct nouveau_namedb *, u16);
-struct nouveau_handle *nouveau_namedb_get_vinst(struct nouveau_namedb *, u64);
-struct nouveau_handle *nouveau_namedb_get_cinst(struct nouveau_namedb *, u32);
-void nouveau_namedb_put(struct nouveau_handle *);
-
+int  _nvkm_namedb_ctor(struct nvkm_object *, struct nvkm_object *,
+			  struct nvkm_oclass *, void *, u32,
+			  struct nvkm_object **);
+#define _nvkm_namedb_dtor _nvkm_parent_dtor
+#define _nvkm_namedb_init _nvkm_parent_init
+#define _nvkm_namedb_fini _nvkm_parent_fini
+
+int  nvkm_namedb_insert(struct nvkm_namedb *, u32 name, struct nvkm_object *,
+			struct nvkm_handle *);
+void nvkm_namedb_remove(struct nvkm_handle *);
+
+struct nvkm_handle *nvkm_namedb_get(struct nvkm_namedb *, u32);
+struct nvkm_handle *nvkm_namedb_get_class(struct nvkm_namedb *, u16);
+struct nvkm_handle *nvkm_namedb_get_vinst(struct nvkm_namedb *, u64);
+struct nvkm_handle *nvkm_namedb_get_cinst(struct nvkm_namedb *, u32);
+void nvkm_namedb_put(struct nvkm_handle *);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h b/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h
index a7c3c5f578cc..753d08c1767b 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/notify.h
@@ -1,5 +1,7 @@
 #ifndef __NVKM_NOTIFY_H__
 #define __NVKM_NOTIFY_H__
+#include <core/os.h>
+struct nvkm_object;
 
 struct nvkm_notify {
 	struct nvkm_event *event;
@@ -25,7 +27,7 @@ struct nvkm_notify {
 	const void *data;
 };
 
-int  nvkm_notify_init(struct nouveau_object *, struct nvkm_event *,
+int  nvkm_notify_init(struct nvkm_object *, struct nvkm_event *,
 		      int (*func)(struct nvkm_notify *), bool work,
 		      void *data, u32 size, u32 reply,
 		      struct nvkm_notify *);
@@ -33,5 +35,4 @@ void nvkm_notify_fini(struct nvkm_notify *);
 void nvkm_notify_get(struct nvkm_notify *);
 void nvkm_notify_put(struct nvkm_notify *);
 void nvkm_notify_send(struct nvkm_notify *, void *data, u32 size);
-
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/object.h b/drivers/gpu/drm/nouveau/include/nvkm/core/object.h
index 64c0038f1971..6e3cd3908400 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/object.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/object.h
@@ -1,6 +1,5 @@
-#ifndef __NOUVEAU_OBJECT_H__
-#define __NOUVEAU_OBJECT_H__
-
+#ifndef __NVKM_OBJECT_H__
+#define __NVKM_OBJECT_H__
 #include <core/os.h>
 #include <core/printk.h>
 
@@ -14,52 +13,52 @@
 #define NV_ENGCTX_CLASS 0x01000000
 #define NV_OBJECT_CLASS 0x0000ffff
 
-struct nouveau_object {
-	struct nouveau_oclass *oclass;
-	struct nouveau_object *parent;
-	struct nouveau_engine *engine;
+struct nvkm_object {
+	struct nvkm_oclass *oclass;
+	struct nvkm_object *parent;
+	struct nvkm_engine *engine;
 	atomic_t refcount;
 	atomic_t usecount;
 #if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA
-#define NOUVEAU_OBJECT_MAGIC 0x75ef0bad
+#define NVKM_OBJECT_MAGIC 0x75ef0bad
 	struct list_head list;
 	u32 _magic;
 #endif
 };
 
-static inline struct nouveau_object *
+static inline struct nvkm_object *
 nv_object(void *obj)
 {
 #if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA
 	if (likely(obj)) {
-		struct nouveau_object *object = obj;
-		if (unlikely(object->_magic != NOUVEAU_OBJECT_MAGIC))
+		struct nvkm_object *object = obj;
+		if (unlikely(object->_magic != NVKM_OBJECT_MAGIC))
 			nv_assert("BAD CAST -> NvObject, invalid magic");
 	}
 #endif
 	return obj;
 }
 
-#define nouveau_object_create(p,e,c,s,d)                                       \
-	nouveau_object_create_((p), (e), (c), (s), sizeof(**d), (void **)d)
-int  nouveau_object_create_(struct nouveau_object *, struct nouveau_object *,
-			    struct nouveau_oclass *, u32, int size, void **);
-void nouveau_object_destroy(struct nouveau_object *);
-int  nouveau_object_init(struct nouveau_object *);
-int  nouveau_object_fini(struct nouveau_object *, bool suspend);
+#define nvkm_object_create(p,e,c,s,d)                                       \
+	nvkm_object_create_((p), (e), (c), (s), sizeof(**d), (void **)d)
+int  nvkm_object_create_(struct nvkm_object *, struct nvkm_object *,
+			    struct nvkm_oclass *, u32, int size, void **);
+void nvkm_object_destroy(struct nvkm_object *);
+int  nvkm_object_init(struct nvkm_object *);
+int  nvkm_object_fini(struct nvkm_object *, bool suspend);
 
-int _nouveau_object_ctor(struct nouveau_object *, struct nouveau_object *,
-			 struct nouveau_oclass *, void *, u32,
-			 struct nouveau_object **);
+int _nvkm_object_ctor(struct nvkm_object *, struct nvkm_object *,
+			 struct nvkm_oclass *, void *, u32,
+			 struct nvkm_object **);
 
-extern struct nouveau_ofuncs nouveau_object_ofuncs;
+extern struct nvkm_ofuncs nvkm_object_ofuncs;
 
 /* Don't allocate dynamically, because lockdep needs lock_class_keys to be in
  * ".data". */
-struct nouveau_oclass {
+struct nvkm_oclass {
 	u32 handle;
-	struct nouveau_ofuncs * const ofuncs;
-	struct nouveau_omthds * const omthds;
+	struct nvkm_ofuncs * const ofuncs;
+	struct nvkm_omthds * const omthds;
 	struct lock_class_key lock_class_key;
 };
 
@@ -68,58 +67,57 @@ struct nouveau_oclass {
 #define nv_iclass(o,i) (nv_hclass(o) & (i))
 #define nv_mclass(o)    nv_iclass(o, NV_OBJECT_CLASS)
 
-static inline struct nouveau_object *
-nv_pclass(struct nouveau_object *parent, u32 oclass)
+static inline struct nvkm_object *
+nv_pclass(struct nvkm_object *parent, u32 oclass)
 {
 	while (parent && !nv_iclass(parent, oclass))
 		parent = parent->parent;
 	return parent;
 }
 
-struct nouveau_omthds {
+struct nvkm_omthds {
 	u32 start;
 	u32 limit;
-	int (*call)(struct nouveau_object *, u32, void *, u32);
+	int (*call)(struct nvkm_object *, u32, void *, u32);
 };
 
 struct nvkm_event;
-struct nouveau_ofuncs {
-	int  (*ctor)(struct nouveau_object *, struct nouveau_object *,
-		     struct nouveau_oclass *, void *data, u32 size,
-		     struct nouveau_object **);
-	void (*dtor)(struct nouveau_object *);
-	int  (*init)(struct nouveau_object *);
-	int  (*fini)(struct nouveau_object *, bool suspend);
-	int  (*mthd)(struct nouveau_object *, u32, void *, u32);
-	int  (*ntfy)(struct nouveau_object *, u32, struct nvkm_event **);
-	int  (* map)(struct nouveau_object *, u64 *, u32 *);
-	u8   (*rd08)(struct nouveau_object *, u64 offset);
-	u16  (*rd16)(struct nouveau_object *, u64 offset);
-	u32  (*rd32)(struct nouveau_object *, u64 offset);
-	void (*wr08)(struct nouveau_object *, u64 offset, u8 data);
-	void (*wr16)(struct nouveau_object *, u64 offset, u16 data);
-	void (*wr32)(struct nouveau_object *, u64 offset, u32 data);
+struct nvkm_ofuncs {
+	int  (*ctor)(struct nvkm_object *, struct nvkm_object *,
+		     struct nvkm_oclass *, void *data, u32 size,
+		     struct nvkm_object **);
+	void (*dtor)(struct nvkm_object *);
+	int  (*init)(struct nvkm_object *);
+	int  (*fini)(struct nvkm_object *, bool suspend);
+	int  (*mthd)(struct nvkm_object *, u32, void *, u32);
+	int  (*ntfy)(struct nvkm_object *, u32, struct nvkm_event **);
+	int  (* map)(struct nvkm_object *, u64 *, u32 *);
+	u8   (*rd08)(struct nvkm_object *, u64 offset);
+	u16  (*rd16)(struct nvkm_object *, u64 offset);
+	u32  (*rd32)(struct nvkm_object *, u64 offset);
+	void (*wr08)(struct nvkm_object *, u64 offset, u8 data);
+	void (*wr16)(struct nvkm_object *, u64 offset, u16 data);
+	void (*wr32)(struct nvkm_object *, u64 offset, u32 data);
 };
 
-static inline struct nouveau_ofuncs *
+static inline struct nvkm_ofuncs *
 nv_ofuncs(void *obj)
 {
 	return nv_oclass(obj)->ofuncs;
 }
 
-int  nouveau_object_ctor(struct nouveau_object *, struct nouveau_object *,
-			 struct nouveau_oclass *, void *, u32,
-			 struct nouveau_object **);
-void nouveau_object_ref(struct nouveau_object *, struct nouveau_object **);
-int nouveau_object_inc(struct nouveau_object *);
-int nouveau_object_dec(struct nouveau_object *, bool suspend);
-
-void nouveau_object_debug(void);
+int  nvkm_object_ctor(struct nvkm_object *, struct nvkm_object *,
+		      struct nvkm_oclass *, void *, u32,
+		      struct nvkm_object **);
+void nvkm_object_ref(struct nvkm_object *, struct nvkm_object **);
+int  nvkm_object_inc(struct nvkm_object *);
+int  nvkm_object_dec(struct nvkm_object *, bool suspend);
+void nvkm_object_debug(void);
 
 static inline int
 nv_exec(void *obj, u32 mthd, void *data, u32 size)
 {
-	struct nouveau_omthds *method = nv_oclass(obj)->omthds;
+	struct nvkm_omthds *method = nv_oclass(obj)->omthds;
 
 	while (method && method->call) {
 		if (mthd >= method->start && mthd <= method->limit)
@@ -202,5 +200,4 @@ nv_memcmp(void *obj, u32 addr, const char *str, u32 len)
 	}
 	return 0;
 }
-
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/option.h b/drivers/gpu/drm/nouveau/include/nvkm/core/option.h
index ed055847887e..532bfa8e3f72 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/option.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/option.h
@@ -1,12 +1,10 @@
-#ifndef __NOUVEAU_OPTION_H__
-#define __NOUVEAU_OPTION_H__
-
+#ifndef __NVKM_OPTION_H__
+#define __NVKM_OPTION_H__
 #include <core/os.h>
 
-const char *nouveau_stropt(const char *optstr, const char *opt, int *len);
-bool nouveau_boolopt(const char *optstr, const char *opt, bool value);
-
-int nouveau_dbgopt(const char *optstr, const char *sub);
+const char *nvkm_stropt(const char *optstr, const char *opt, int *len);
+bool nvkm_boolopt(const char *optstr, const char *opt, bool value);
+int  nvkm_dbgopt(const char *optstr, const char *sub);
 
 /* compares unterminated string 'str' with zero-terminated string 'cmp' */
 static inline int
@@ -16,5 +14,4 @@ strncasecmpz(const char *str, const char *cmp, size_t len)
 		return len;
 	return strncasecmp(str, cmp, len);
 }
-
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/os.h b/drivers/gpu/drm/nouveau/include/nvkm/core/os.h
index cd57e238ddd3..0b5a1e4dff48 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/os.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/os.h
@@ -1,4 +1,195 @@
 #ifndef __NVKM_OS_H__
 #define __NVKM_OS_H__
 #include <nvif/os.h>
+
+#define nouveau_client nvkm_client
+#define nouveau_client_name nvkm_client_name
+#define nouveau_client_create nvkm_client_create
+#define nouveau_client_init nvkm_client_init
+#define nouveau_client_fini nvkm_client_fini
+#define nouveau_engctx nvkm_engctx
+#define nouveau_engctx_create nvkm_engctx_create
+#define nouveau_engctx_create_ nvkm_engctx_create_
+#define nouveau_engctx_destroy nvkm_engctx_destroy
+#define nouveau_engctx_init nvkm_engctx_init
+#define nouveau_engctx_fini nvkm_engctx_fini
+#define _nouveau_engctx_ctor _nvkm_engctx_ctor
+#define _nouveau_engctx_dtor _nvkm_engctx_dtor
+#define _nouveau_engctx_init _nvkm_engctx_init
+#define _nouveau_engctx_fini _nvkm_engctx_fini
+#define _nouveau_engctx_rd32 _nvkm_engctx_rd32
+#define _nouveau_engctx_wr32 _nvkm_engctx_wr32
+#define nouveau_engctx_get nvkm_engctx_get
+#define nouveau_engctx_put nvkm_engctx_put
+#define nouveau_engine nvkm_engine
+#define nouveau_engine_create nvkm_engine_create
+#define nouveau_engine_create_ nvkm_engine_create_
+#define nouveau_engine_destroy nvkm_engine_destroy
+#define nouveau_engine_init nvkm_engine_init
+#define nouveau_engine_fini nvkm_engine_fini
+#define _nouveau_engine_ctor _nvkm_engine_ctor
+#define _nouveau_engine_dtor _nvkm_engine_dtor
+#define _nouveau_engine_init _nvkm_engine_init
+#define _nouveau_engine_fini _nvkm_engine_fini
+#define nouveau_enum nvkm_enum
+#define nouveau_gpuobj nvkm_gpuobj
+#define nouveau_gpuobj_create nvkm_gpuobj_create
+#define nouveau_gpuobj_destroy nvkm_gpuobj_destroy
+#define _nouveau_gpuobj_ctor _nvkm_gpuobj_ctor
+#define _nouveau_gpuobj_dtor _nvkm_gpuobj_dtor
+#define _nouveau_gpuobj_init _nvkm_gpuobj_init
+#define _nouveau_gpuobj_fini _nvkm_gpuobj_fini
+#define _nouveau_gpuobj_rd32 _nvkm_gpuobj_rd32
+#define _nouveau_gpuobj_wr32 _nvkm_gpuobj_wr32
+#define nouveau_gpuobj_new nvkm_gpuobj_new
+#define nouveau_gpuobj_dup nvkm_gpuobj_dup
+#define nouveau_gpuobj_ref nvkm_gpuobj_ref
+#define nouveau_gpuobj_map nvkm_gpuobj_map
+#define nouveau_gpuobj_map_vm nvkm_gpuobj_map_vm
+#define nouveau_gpuobj_unmap nvkm_gpuobj_unmap
+#define nouveau_handle nvkm_handle
+#define nouveau_handle_ref nvkm_handle_ref
+#define nouveau_handle_put nvkm_handle_put
+#define nouveau_handle_get_class nvkm_handle_get_class
+#define nouveau_handle_get_vinst nvkm_handle_get_vinst
+#define nouveau_handle_get_cinst nvkm_handle_get_cinst
+#define nouveau_mm nvkm_mm
+#define nouveau_mm_node nvkm_mm_node
+#define nouveau_mm_init nvkm_mm_init
+#define nouveau_mm_fini nvkm_mm_fini
+#define nouveau_mm_head nvkm_mm_head
+#define nouveau_mm_tail nvkm_mm_tail
+#define nouveau_mm_free nvkm_mm_free
+#define nouveau_mm_initialised nvkm_mm_initialised
+#define nouveau_namedb nvkm_namedb
+#define nouveau_namedb_create nvkm_namedb_create
+#define nouveau_namedb_create_ nvkm_namedb_create_
+#define nouveau_namedb_destroy nvkm_namedb_destroy
+#define nouveau_namedb_init nvkm_namedb_init
+#define nouveau_namedb_fini nvkm_namedb_fini
+#define _nouveau_namedb_ctor _nvkm_namedb_ctor
+#define _nouveau_namedb_dtor _nvkm_namedb_dtor
+#define _nouveau_namedb_init _nvkm_namedb_init
+#define _nouveau_namedb_fini _nvkm_namedb_fini
+#define nouveau_namedb_ref nvkm_namedb_ref
+#define nouveau_namedb_put nvkm_namedb_put
+#define nouveau_namedb_get nvkm_namedb_get
+#define nouveau_namedb_get_class nvkm_namedb_get_class
+#define nouveau_namedb_get_vinst nvkm_namedb_get_vinst
+#define nouveau_namedb_get_cinst nvkm_namedb_get_cinst
+#define nouveau_object_debug nvkm_object_debug
+#define nouveau_object nvkm_object
+#define nouveau_object_create nvkm_object_create
+#define nouveau_object_create_ nvkm_object_create_
+#define nouveau_object_destroy nvkm_object_destroy
+#define nouveau_object_init nvkm_object_init
+#define nouveau_object_fini nvkm_object_fini
+#define _nouveau_object_ctor _nvkm_object_ctor
+#define nouveau_object_ctor nvkm_object_ctor
+#define nouveau_object_ref nvkm_object_ref
+#define nouveau_object_ofuncs nvkm_object_ofuncs
+#define nouveau_object_inc nvkm_object_inc
+#define nouveau_object_dec nvkm_object_dec
+#define nouveau_ofuncs nvkm_ofuncs
+#define nouveau_oclass nvkm_oclass
+#define nouveau_omthds nvkm_omthds
+#define nouveau_parent nvkm_parent
+#define nouveau_parent_create nvkm_parent_create
+#define nouveau_parent_create_ nvkm_parent_create_
+#define nouveau_parent_destroy nvkm_parent_destroy
+#define nouveau_parent_init nvkm_parent_init
+#define nouveau_parent_fini nvkm_parent_fini
+#define _nouveau_parent_ctor _nvkm_parent_ctor
+#define _nouveau_parent_dtor _nvkm_parent_dtor
+#define _nouveau_parent_init _nvkm_parent_init
+#define _nouveau_parent_fini _nvkm_parent_fini
+#define nouveau_printk nvkm_printk
+#define nouveau_ramht nvkm_ramht
+#define nouveau_ramht_new nvkm_ramht_new
+#define nouveau_ramht_ref nvkm_ramht_ref
+#define nouveau_ramht_insert nvkm_ramht_insert
+#define nouveau_ramht_remove nvkm_ramht_remove
+#define nouveau_subdev nvkm_subdev
+#define nouveau_subdev_create nvkm_subdev_create
+#define nouveau_subdev_create_ nvkm_subdev_create_
+#define nouveau_subdev_destroy nvkm_subdev_destroy
+#define nouveau_subdev_init nvkm_subdev_init
+#define nouveau_subdev_fini nvkm_subdev_fini
+#define _nouveau_subdev_ctor _nvkm_subdev_ctor
+#define _nouveau_subdev_dtor _nvkm_subdev_dtor
+#define _nouveau_subdev_init _nvkm_subdev_init
+#define _nouveau_subdev_fini _nvkm_subdev_fini
+#define nouveau_subdev_reset nvkm_subdev_reset
+#define nouveau_bitfield nvkm_bitfield
+#define nouveau_bitfield_print nvkm_bitfield_print
+#define nouveau_enum nvkm_enum
+#define nouveau_enum_find nvkm_enum_find
+#define nouveau_enum_print nvkm_enum_print
+#define nouveau_stropt nvkm_stropt
+#define nouveau_boolopt nvkm_boolopt
+#define nouveau_dbgopt nvkm_dbgopt
+#define nouveau_device nvkm_device
+#define nouveau_device_find nvkm_device_find
+#define nouveau_device_list nvkm_device_list
+#define nouveau_vma nvkm_vma
+#define nouveau_vm nvkm_vm
+#define nouveau_vm_get nvkm_vm_get
+#define nouveau_vm_put nvkm_vm_put
+#define nouveau_vm_map nvkm_vm_map
+#define nouveau_vm_unmap nvkm_vm_unmap
+#define nouveau_instmem nvkm_instmem
+#define nouveau_instobj nvkm_instobj
+#define nouveau_mem nvkm_mem
+#define nouveau_bar nvkm_bar
+#define nouveau_falcon nvkm_falcon
+#define nouveau_falcon_create nvkm_falcon_create
+#define nouveau_falcon_create_ nvkm_falcon_create_
+#define nouveau_falcon_destroy nvkm_falcon_destroy
+#define nouveau_falcon_init nvkm_falcon_init
+#define nouveau_falcon_fini nvkm_falcon_fini
+#define _nouveau_falcon_ctor _nvkm_falcon_ctor
+#define _nouveau_falcon_dtor _nvkm_falcon_dtor
+#define _nouveau_falcon_init _nvkm_falcon_init
+#define _nouveau_falcon_fini _nvkm_falcon_fini
+#define _nouveau_falcon_rd32 _nvkm_falcon_rd32
+#define _nouveau_falcon_wr32 _nvkm_falcon_wr32
+#define nouveau_falcon_context nvkm_falcon_context
+#define nouveau_falcon_context_create nvkm_falcon_context_create
+#define nouveau_falcon_context_create_ nvkm_falcon_context_create_
+#define nouveau_falcon_context_destroy nvkm_falcon_context_destroy
+#define nouveau_falcon_context_init nvkm_falcon_context_init
+#define nouveau_falcon_context_fini nvkm_falcon_context_fini
+#define _nouveau_falcon_context_ctor _nvkm_falcon_context_ctor
+#define _nouveau_falcon_context_dtor _nvkm_falcon_context_dtor
+#define _nouveau_falcon_context_init _nvkm_falcon_context_init
+#define _nouveau_falcon_context_fini _nvkm_falcon_context_fini
+#define _nouveau_falcon_context_rd32 _nvkm_falcon_context_rd32
+#define _nouveau_falcon_context_wr32 _nvkm_falcon_context_wr32
+#define nouveau_falcon_intr nvkm_falcon_intr
+#define nouveau_xtensa nvkm_xtensa
+#define nouveau_xtensa_create nvkm_xtensa_create
+#define nouveau_xtensa_create_ nvkm_xtensa_create_
+#define nouveau_xtensa_destroy nvkm_xtensa_destroy
+#define nouveau_xtensa_init nvkm_xtensa_init
+#define nouveau_xtensa_fini nvkm_xtensa_fini
+#define _nouveau_xtensa_ctor _nvkm_xtensa_ctor
+#define _nouveau_xtensa_dtor _nvkm_xtensa_dtor
+#define _nouveau_xtensa_init _nvkm_xtensa_init
+#define _nouveau_xtensa_fini _nvkm_xtensa_fini
+#define _nouveau_xtensa_rd32 _nvkm_xtensa_rd32
+#define _nouveau_xtensa_wr32 _nvkm_xtensa_wr32
+#define nouveau_xtensa_context nvkm_xtensa_context
+#define nouveau_xtensa_context_create nvkm_xtensa_context_create
+#define nouveau_xtensa_context_create_ nvkm_xtensa_context_create_
+#define nouveau_xtensa_context_destroy nvkm_xtensa_context_destroy
+#define nouveau_xtensa_context_init nvkm_xtensa_context_init
+#define nouveau_xtensa_context_fini nvkm_xtensa_context_fini
+#define _nouveau_xtensa_engctx_ctor _nvkm_xtensa_engctx_ctor
+#define _nouveau_xtensa_context_dtor _nvkm_xtensa_context_dtor
+#define _nouveau_xtensa_context_init _nvkm_xtensa_context_init
+#define _nouveau_xtensa_context_fini _nvkm_xtensa_context_fini
+#define _nouveau_xtensa_context_rd32 _nvkm_xtensa_context_rd32
+#define _nouveau_xtensa_context_wr32 _nvkm_xtensa_context_wr32
+#define nouveau_xtensa_intr nvkm_xtensa_intr
+
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/parent.h b/drivers/gpu/drm/nouveau/include/nvkm/core/parent.h
index 4e2345a5cfdb..837e4fe966a5 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/parent.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/parent.h
@@ -1,32 +1,29 @@
-#ifndef __NOUVEAU_PARENT_H__
-#define __NOUVEAU_PARENT_H__
-
-#include <core/device.h>
+#ifndef __NVKM_PARENT_H__
+#define __NVKM_PARENT_H__
 #include <core/object.h>
 
-struct nouveau_sclass {
-	struct nouveau_sclass *sclass;
-	struct nouveau_engine *engine;
-	struct nouveau_oclass *oclass;
+struct nvkm_sclass {
+	struct nvkm_sclass *sclass;
+	struct nvkm_engine *engine;
+	struct nvkm_oclass *oclass;
 };
 
-struct nouveau_parent {
-	struct nouveau_object object;
+struct nvkm_parent {
+	struct nvkm_object object;
 
-	struct nouveau_sclass *sclass;
+	struct nvkm_sclass *sclass;
 	u64 engine;
 
-	int  (*context_attach)(struct nouveau_object *,
-			       struct nouveau_object *);
-	int  (*context_detach)(struct nouveau_object *, bool suspend,
-			       struct nouveau_object *);
+	int  (*context_attach)(struct nvkm_object *, struct nvkm_object *);
+	int  (*context_detach)(struct nvkm_object *, bool suspend,
+			       struct nvkm_object *);
 
-	int  (*object_attach)(struct nouveau_object *parent,
-			      struct nouveau_object *object, u32 name);
-	void (*object_detach)(struct nouveau_object *parent, int cookie);
+	int  (*object_attach)(struct nvkm_object *parent,
+			      struct nvkm_object *object, u32 name);
+	void (*object_detach)(struct nvkm_object *parent, int cookie);
 };
 
-static inline struct nouveau_parent *
+static inline struct nvkm_parent *
 nv_parent(void *obj)
 {
 #if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA
@@ -36,27 +33,26 @@ nv_parent(void *obj)
 	return obj;
 }
 
-#define nouveau_parent_create(p,e,c,v,s,m,d)                                   \
-	nouveau_parent_create_((p), (e), (c), (v), (s), (m),                   \
+#define nvkm_parent_create(p,e,c,v,s,m,d)                                   \
+	nvkm_parent_create_((p), (e), (c), (v), (s), (m),                   \
 			       sizeof(**d), (void **)d)
-#define nouveau_parent_init(p)                                                 \
-	nouveau_object_init(&(p)->object)
-#define nouveau_parent_fini(p,s)                                               \
-	nouveau_object_fini(&(p)->object, (s))
-
-int  nouveau_parent_create_(struct nouveau_object *, struct nouveau_object *,
-			    struct nouveau_oclass *, u32 pclass,
-			    struct nouveau_oclass *, u64 engcls,
+#define nvkm_parent_init(p)                                                 \
+	nvkm_object_init(&(p)->object)
+#define nvkm_parent_fini(p,s)                                               \
+	nvkm_object_fini(&(p)->object, (s))
+
+int  nvkm_parent_create_(struct nvkm_object *, struct nvkm_object *,
+			    struct nvkm_oclass *, u32 pclass,
+			    struct nvkm_oclass *, u64 engcls,
 			    int size, void **);
-void nouveau_parent_destroy(struct nouveau_parent *);
-
-void _nouveau_parent_dtor(struct nouveau_object *);
-#define _nouveau_parent_init nouveau_object_init
-#define _nouveau_parent_fini nouveau_object_fini
+void nvkm_parent_destroy(struct nvkm_parent *);
 
-int nouveau_parent_sclass(struct nouveau_object *, u16 handle,
-			  struct nouveau_object **pengine,
-			  struct nouveau_oclass **poclass);
-int nouveau_parent_lclass(struct nouveau_object *, u32 *, int);
+void _nvkm_parent_dtor(struct nvkm_object *);
+#define _nvkm_parent_init nvkm_object_init
+#define _nvkm_parent_fini nvkm_object_fini
 
+int nvkm_parent_sclass(struct nvkm_object *, u16 handle,
+		       struct nvkm_object **pengine,
+		       struct nvkm_oclass **poclass);
+int nvkm_parent_lclass(struct nvkm_object *, u32 *, int);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/printk.h b/drivers/gpu/drm/nouveau/include/nvkm/core/printk.h
index 451b6ed20b7e..83648177059f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/printk.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/printk.h
@@ -1,13 +1,11 @@
-#ifndef __NOUVEAU_PRINTK_H__
-#define __NOUVEAU_PRINTK_H__
-
+#ifndef __NVKM_PRINTK_H__
+#define __NVKM_PRINTK_H__
 #include <core/os.h>
 #include <core/debug.h>
-
-struct nouveau_object;
+struct nvkm_object;
 
 void __printf(3, 4)
-nv_printk_(struct nouveau_object *, int, const char *, ...);
+nv_printk_(struct nvkm_object *, int, const char *, ...);
 
 #define nv_printk(o,l,f,a...) do {                                             \
 	if (NV_DBG_##l <= CONFIG_NOUVEAU_DEBUG)                                \
@@ -21,12 +19,11 @@ nv_printk_(struct nouveau_object *, int, const char *, ...);
 #define nv_debug(o,f,a...) nv_printk((o), DEBUG, f, ##a)
 #define nv_trace(o,f,a...) nv_printk((o), TRACE, f, ##a)
 #define nv_spam(o,f,a...) nv_printk((o), SPAM, f, ##a)
-#define nv_ioctl(o,f,a...) nv_trace(nouveau_client(o), "ioctl: "f, ##a)
+#define nv_ioctl(o,f,a...) nv_trace(nvkm_client(o), "ioctl: "f, ##a)
 
 #define nv_assert(f,a...) do {                                                 \
 	if (NV_DBG_FATAL <= CONFIG_NOUVEAU_DEBUG)                              \
 		nv_printk_(NULL, NV_DBG_FATAL, f "\n", ##a);                   \
 	BUG_ON(1);                                                             \
 } while(0)
-
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h b/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h
index e51014337ebe..cc132eaa10cc 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/ramht.h
@@ -1,23 +1,20 @@
-#ifndef __NOUVEAU_RAMHT_H__
-#define __NOUVEAU_RAMHT_H__
-
+#ifndef __NVKM_RAMHT_H__
+#define __NVKM_RAMHT_H__
 #include <core/gpuobj.h>
 
-struct nouveau_ramht {
-	struct nouveau_gpuobj gpuobj;
+struct nvkm_ramht {
+	struct nvkm_gpuobj gpuobj;
 	int bits;
 };
 
-int  nouveau_ramht_insert(struct nouveau_ramht *, int chid,
-			  u32 handle, u32 context);
-void nouveau_ramht_remove(struct nouveau_ramht *, int cookie);
-int  nouveau_ramht_new(struct nouveau_object *, struct nouveau_object *,
-		       u32 size, u32 align, struct nouveau_ramht **);
+int  nvkm_ramht_insert(struct nvkm_ramht *, int chid, u32 handle, u32 context);
+void nvkm_ramht_remove(struct nvkm_ramht *, int cookie);
+int  nvkm_ramht_new(struct nvkm_object *, struct nvkm_object *, u32 size,
+		    u32 align, struct nvkm_ramht **);
 
 static inline void
-nouveau_ramht_ref(struct nouveau_ramht *obj, struct nouveau_ramht **ref)
+nvkm_ramht_ref(struct nvkm_ramht *obj, struct nvkm_ramht **ref)
 {
-	nouveau_gpuobj_ref(&obj->gpuobj, (struct nouveau_gpuobj **)ref);
+	nvkm_gpuobj_ref(&obj->gpuobj, (struct nvkm_gpuobj **)ref);
 }
-
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
index 152c842e1f66..6fdc39116aac 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/subdev.h
@@ -1,24 +1,23 @@
-#ifndef __NOUVEAU_SUBDEV_H__
-#define __NOUVEAU_SUBDEV_H__
-
+#ifndef __NVKM_SUBDEV_H__
+#define __NVKM_SUBDEV_H__
 #include <core/object.h>
 #include <core/devidx.h>
 
 #define NV_SUBDEV_(sub,var) (NV_SUBDEV_CLASS | ((var) << 8) | (sub))
 #define NV_SUBDEV(name,var)  NV_SUBDEV_(NVDEV_SUBDEV_##name, (var))
 
-struct nouveau_subdev {
-	struct nouveau_object object;
+struct nvkm_subdev {
+	struct nvkm_object object;
 	struct mutex mutex;
 	const char *name;
 	void __iomem *mmio;
 	u32 debug;
 	u32 unit;
 
-	void (*intr)(struct nouveau_subdev *);
+	void (*intr)(struct nvkm_subdev *);
 };
 
-static inline struct nouveau_subdev *
+static inline struct nvkm_subdev *
 nv_subdev(void *obj)
 {
 #if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA
@@ -29,29 +28,29 @@ nv_subdev(void *obj)
 }
 
 static inline int
-nv_subidx(struct nouveau_subdev *subdev)
+nv_subidx(struct nvkm_subdev *subdev)
 {
 	return nv_hclass(subdev) & 0xff;
 }
 
-struct nouveau_subdev *nouveau_subdev(void *obj, int idx);
+struct nvkm_subdev *nvkm_subdev(void *obj, int idx);
 
-#define nouveau_subdev_create(p,e,o,v,s,f,d)                                   \
-	nouveau_subdev_create_((p), (e), (o), (v), (s), (f),                   \
+#define nvkm_subdev_create(p,e,o,v,s,f,d)                                   \
+	nvkm_subdev_create_((p), (e), (o), (v), (s), (f),                   \
 			       sizeof(**d),(void **)d)
 
-int  nouveau_subdev_create_(struct nouveau_object *, struct nouveau_object *,
-			    struct nouveau_oclass *, u32 pclass,
+int  nvkm_subdev_create_(struct nvkm_object *, struct nvkm_object *,
+			    struct nvkm_oclass *, u32 pclass,
 			    const char *sname, const char *fname,
 			    int size, void **);
-void nouveau_subdev_destroy(struct nouveau_subdev *);
-int  nouveau_subdev_init(struct nouveau_subdev *);
-int  nouveau_subdev_fini(struct nouveau_subdev *, bool suspend);
-void nouveau_subdev_reset(struct nouveau_object *);
+void nvkm_subdev_destroy(struct nvkm_subdev *);
+int  nvkm_subdev_init(struct nvkm_subdev *);
+int  nvkm_subdev_fini(struct nvkm_subdev *, bool suspend);
+void nvkm_subdev_reset(struct nvkm_object *);
 
-void _nouveau_subdev_dtor(struct nouveau_object *);
-int  _nouveau_subdev_init(struct nouveau_object *);
-int  _nouveau_subdev_fini(struct nouveau_object *, bool suspend);
+void _nvkm_subdev_dtor(struct nvkm_object *);
+int  _nvkm_subdev_init(struct nvkm_object *);
+int  _nvkm_subdev_fini(struct nvkm_object *, bool suspend);
 
 #define s_printk(s,l,f,a...) do {                                              \
 	if ((s)->debug >= OS_DBG_##l) {                                        \
@@ -62,7 +61,7 @@ int  _nouveau_subdev_fini(struct nouveau_object *, bool suspend);
 static inline u8
 nv_rd08(void *obj, u32 addr)
 {
-	struct nouveau_subdev *subdev = nv_subdev(obj);
+	struct nvkm_subdev *subdev = nv_subdev(obj);
 	u8 data = ioread8(subdev->mmio + addr);
 	nv_spam(subdev, "nv_rd08 0x%06x 0x%02x\n", addr, data);
 	return data;
@@ -71,7 +70,7 @@ nv_rd08(void *obj, u32 addr)
 static inline u16
 nv_rd16(void *obj, u32 addr)
 {
-	struct nouveau_subdev *subdev = nv_subdev(obj);
+	struct nvkm_subdev *subdev = nv_subdev(obj);
 	u16 data = ioread16_native(subdev->mmio + addr);
 	nv_spam(subdev, "nv_rd16 0x%06x 0x%04x\n", addr, data);
 	return data;
@@ -80,7 +79,7 @@ nv_rd16(void *obj, u32 addr)
 static inline u32
 nv_rd32(void *obj, u32 addr)
 {
-	struct nouveau_subdev *subdev = nv_subdev(obj);
+	struct nvkm_subdev *subdev = nv_subdev(obj);
 	u32 data = ioread32_native(subdev->mmio + addr);
 	nv_spam(subdev, "nv_rd32 0x%06x 0x%08x\n", addr, data);
 	return data;
@@ -89,7 +88,7 @@ nv_rd32(void *obj, u32 addr)
 static inline void
 nv_wr08(void *obj, u32 addr, u8 data)
 {
-	struct nouveau_subdev *subdev = nv_subdev(obj);
+	struct nvkm_subdev *subdev = nv_subdev(obj);
 	nv_spam(subdev, "nv_wr08 0x%06x 0x%02x\n", addr, data);
 	iowrite8(data, subdev->mmio + addr);
 }
@@ -97,7 +96,7 @@ nv_wr08(void *obj, u32 addr, u8 data)
 static inline void
 nv_wr16(void *obj, u32 addr, u16 data)
 {
-	struct nouveau_subdev *subdev = nv_subdev(obj);
+	struct nvkm_subdev *subdev = nv_subdev(obj);
 	nv_spam(subdev, "nv_wr16 0x%06x 0x%04x\n", addr, data);
 	iowrite16_native(data, subdev->mmio + addr);
 }
@@ -105,7 +104,7 @@ nv_wr16(void *obj, u32 addr, u16 data)
 static inline void
 nv_wr32(void *obj, u32 addr, u32 data)
 {
-	struct nouveau_subdev *subdev = nv_subdev(obj);
+	struct nvkm_subdev *subdev = nv_subdev(obj);
 	nv_spam(subdev, "nv_wr32 0x%06x 0x%08x\n", addr, data);
 	iowrite32_native(data, subdev->mmio + addr);
 }
@@ -117,5 +116,4 @@ nv_mask(void *obj, u32 addr, u32 mask, u32 data)
 	nv_wr32(obj, addr, (temp & ~mask) | data);
 	return temp;
 }
-
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/device.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/device.h
index 672d3c8f4145..5d4805e67e76 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/device.h
@@ -27,7 +27,4 @@ int nv50_identify(struct nouveau_device *);
 int nvc0_identify(struct nouveau_device *);
 int nve0_identify(struct nouveau_device *);
 int gm100_identify(struct nouveau_device *);
-
-struct nouveau_device *nouveau_device_find(u64 name);
-
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
index 181aa7da524d..bd38cf9130fc 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
@@ -1,42 +1,41 @@
-#ifndef __NOUVEAU_FALCON_H__
-#define __NOUVEAU_FALCON_H__
-
-#include <core/engine.h>
+#ifndef __NVKM_FALCON_H__
+#define __NVKM_FALCON_H__
 #include <core/engctx.h>
-#include <core/gpuobj.h>
 
-struct nouveau_falcon_chan {
-	struct nouveau_engctx base;
+struct nvkm_falcon_chan {
+	struct nvkm_engctx base;
 };
 
-#define nouveau_falcon_context_create(p,e,c,g,s,a,f,d)                         \
-	nouveau_engctx_create((p), (e), (c), (g), (s), (a), (f), (d))
-#define nouveau_falcon_context_destroy(d)                                      \
-	nouveau_engctx_destroy(&(d)->base)
-#define nouveau_falcon_context_init(d)                                         \
-	nouveau_engctx_init(&(d)->base)
-#define nouveau_falcon_context_fini(d,s)                                       \
-	nouveau_engctx_fini(&(d)->base, (s))
-
-#define _nouveau_falcon_context_ctor _nouveau_engctx_ctor
-#define _nouveau_falcon_context_dtor _nouveau_engctx_dtor
-#define _nouveau_falcon_context_init _nouveau_engctx_init
-#define _nouveau_falcon_context_fini _nouveau_engctx_fini
-#define _nouveau_falcon_context_rd32 _nouveau_engctx_rd32
-#define _nouveau_falcon_context_wr32 _nouveau_engctx_wr32
-
-struct nouveau_falcon_data {
+#define nvkm_falcon_context_create(p,e,c,g,s,a,f,d)                         \
+	nvkm_engctx_create((p), (e), (c), (g), (s), (a), (f), (d))
+#define nvkm_falcon_context_destroy(d)                                      \
+	nvkm_engctx_destroy(&(d)->base)
+#define nvkm_falcon_context_init(d)                                         \
+	nvkm_engctx_init(&(d)->base)
+#define nvkm_falcon_context_fini(d,s)                                       \
+	nvkm_engctx_fini(&(d)->base, (s))
+
+#define _nvkm_falcon_context_ctor _nvkm_engctx_ctor
+#define _nvkm_falcon_context_dtor _nvkm_engctx_dtor
+#define _nvkm_falcon_context_init _nvkm_engctx_init
+#define _nvkm_falcon_context_fini _nvkm_engctx_fini
+#define _nvkm_falcon_context_rd32 _nvkm_engctx_rd32
+#define _nvkm_falcon_context_wr32 _nvkm_engctx_wr32
+
+struct nvkm_falcon_data {
 	bool external;
 };
 
-struct nouveau_falcon {
-	struct nouveau_engine base;
+#include <core/engine.h>
+
+struct nvkm_falcon {
+	struct nvkm_engine base;
 
 	u32 addr;
 	u8  version;
 	u8  secret;
 
-	struct nouveau_gpuobj *core;
+	struct nvkm_gpuobj *core;
 	bool external;
 
 	struct {
@@ -54,30 +53,29 @@ struct nouveau_falcon {
 
 #define nv_falcon(priv) (&(priv)->base)
 
-#define nouveau_falcon_create(p,e,c,b,d,i,f,r)                                 \
-	nouveau_falcon_create_((p), (e), (c), (b), (d), (i), (f),              \
+#define nvkm_falcon_create(p,e,c,b,d,i,f,r)                                 \
+	nvkm_falcon_create_((p), (e), (c), (b), (d), (i), (f),              \
 			       sizeof(**r),(void **)r)
-#define nouveau_falcon_destroy(p)                                              \
-	nouveau_engine_destroy(&(p)->base)
-#define nouveau_falcon_init(p) ({                                              \
-	struct nouveau_falcon *falcon = (p);                                   \
-	_nouveau_falcon_init(nv_object(falcon));                               \
+#define nvkm_falcon_destroy(p)                                              \
+	nvkm_engine_destroy(&(p)->base)
+#define nvkm_falcon_init(p) ({                                              \
+	struct nvkm_falcon *falcon = (p);                                   \
+	_nvkm_falcon_init(nv_object(falcon));                               \
 })
-#define nouveau_falcon_fini(p,s) ({                                            \
-	struct nouveau_falcon *falcon = (p);                                   \
-	_nouveau_falcon_fini(nv_object(falcon), (s));                          \
+#define nvkm_falcon_fini(p,s) ({                                            \
+	struct nvkm_falcon *falcon = (p);                                   \
+	_nvkm_falcon_fini(nv_object(falcon), (s));                          \
 })
 
-int nouveau_falcon_create_(struct nouveau_object *, struct nouveau_object *,
-			   struct nouveau_oclass *, u32, bool, const char *,
+int nvkm_falcon_create_(struct nvkm_object *, struct nvkm_object *,
+			   struct nvkm_oclass *, u32, bool, const char *,
 			   const char *, int, void **);
 
-void nouveau_falcon_intr(struct nouveau_subdev *subdev);
-
-#define _nouveau_falcon_dtor _nouveau_engine_dtor
-int  _nouveau_falcon_init(struct nouveau_object *);
-int  _nouveau_falcon_fini(struct nouveau_object *, bool);
-u32  _nouveau_falcon_rd32(struct nouveau_object *, u64);
-void _nouveau_falcon_wr32(struct nouveau_object *, u64, u32);
+void nvkm_falcon_intr(struct nvkm_subdev *subdev);
 
+#define _nvkm_falcon_dtor _nvkm_engine_dtor
+int  _nvkm_falcon_init(struct nvkm_object *);
+int  _nvkm_falcon_fini(struct nvkm_object *, bool);
+u32  _nvkm_falcon_rd32(struct nvkm_object *, u64);
+void _nvkm_falcon_wr32(struct nvkm_object *, u64, u32);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h
index 306100f31f02..7a216cca2865 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/xtensa.h
@@ -1,38 +1,35 @@
-#ifndef __NOUVEAU_XTENSA_H__
-#define __NOUVEAU_XTENSA_H__
-
+#ifndef __NVKM_XTENSA_H__
+#define __NVKM_XTENSA_H__
 #include <core/engine.h>
-#include <core/engctx.h>
-#include <core/gpuobj.h>
+struct nvkm_gpuobj;
 
-struct nouveau_xtensa {
-	struct nouveau_engine base;
+struct nvkm_xtensa {
+	struct nvkm_engine base;
 
 	u32 addr;
-	struct nouveau_gpuobj *gpu_fw;
+	struct nvkm_gpuobj *gpu_fw;
 	u32 fifo_val;
 	u32 unkd28;
 };
 
-#define nouveau_xtensa_create(p,e,c,b,d,i,f,r)				\
-	nouveau_xtensa_create_((p), (e), (c), (b), (d), (i), (f),	\
+#define nvkm_xtensa_create(p,e,c,b,d,i,f,r)				\
+	nvkm_xtensa_create_((p), (e), (c), (b), (d), (i), (f),	\
 			       sizeof(**r),(void **)r)
 
-int _nouveau_xtensa_engctx_ctor(struct nouveau_object *,
-				struct nouveau_object *,
-				struct nouveau_oclass *, void *, u32,
-				struct nouveau_object **);
+int _nvkm_xtensa_engctx_ctor(struct nvkm_object *,
+				struct nvkm_object *,
+				struct nvkm_oclass *, void *, u32,
+				struct nvkm_object **);
 
-void _nouveau_xtensa_intr(struct nouveau_subdev *);
-int nouveau_xtensa_create_(struct nouveau_object *,
-			   struct nouveau_object *,
-			   struct nouveau_oclass *, u32, bool,
+void _nvkm_xtensa_intr(struct nvkm_subdev *);
+int nvkm_xtensa_create_(struct nvkm_object *,
+			   struct nvkm_object *,
+			   struct nvkm_oclass *, u32, bool,
 			   const char *, const char *,
 			   int, void **);
-#define _nouveau_xtensa_dtor _nouveau_engine_dtor
-int _nouveau_xtensa_init(struct nouveau_object *);
-int _nouveau_xtensa_fini(struct nouveau_object *, bool);
-u32  _nouveau_xtensa_rd32(struct nouveau_object *, u64);
-void _nouveau_xtensa_wr32(struct nouveau_object *, u64, u32);
-
+#define _nvkm_xtensa_dtor _nvkm_engine_dtor
+int _nvkm_xtensa_init(struct nvkm_object *);
+int _nvkm_xtensa_fini(struct nvkm_object *, bool);
+u32  _nvkm_xtensa_rd32(struct nvkm_object *, u64);
+void _nvkm_xtensa_wr32(struct nvkm_object *, u64, u32);
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h
index 4524d4eea2f1..d42a08837d4f 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/clk.h
@@ -2,6 +2,7 @@
 #define __NOUVEAU_CLK_H__
 
 #include <core/device.h>
+#include <core/notify.h>
 #include <core/subdev.h>
 
 struct nouveau_pll_vals;