drm/nouveau/mpeg: 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>

drivers/gpu/drm/nouveau/include/nvkm/engine/mpeg.h

@@ -1,63 +1,62 @@
-#ifndef __NOUVEAU_MPEG_H__
-#define __NOUVEAU_MPEG_H__
-
-#include <core/engine.h>
+#ifndef __NVKM_MPEG_H__
+#define __NVKM_MPEG_H__
 #include <core/engctx.h>
 
-struct nouveau_mpeg_chan {
-	struct nouveau_engctx base;
+struct nvkm_mpeg_chan {
+	struct nvkm_engctx base;
 };
 
-#define nouveau_mpeg_context_create(p,e,c,g,s,a,f,d)                           \
-	nouveau_engctx_create((p), (e), (c), (g), (s), (a), (f), (d))
-#define nouveau_mpeg_context_destroy(d)                                        \
-	nouveau_engctx_destroy(&(d)->base)
-#define nouveau_mpeg_context_init(d)                                           \
-	nouveau_engctx_init(&(d)->base)
-#define nouveau_mpeg_context_fini(d,s)                                         \
-	nouveau_engctx_fini(&(d)->base, (s))
-
-#define _nouveau_mpeg_context_dtor _nouveau_engctx_dtor
-#define _nouveau_mpeg_context_init _nouveau_engctx_init
-#define _nouveau_mpeg_context_fini _nouveau_engctx_fini
-#define _nouveau_mpeg_context_rd32 _nouveau_engctx_rd32
-#define _nouveau_mpeg_context_wr32 _nouveau_engctx_wr32
-
-struct nouveau_mpeg {
-	struct nouveau_engine base;
-};
+#define nvkm_mpeg_context_create(p,e,c,g,s,a,f,d)                           \
+	nvkm_engctx_create((p), (e), (c), (g), (s), (a), (f), (d))
+#define nvkm_mpeg_context_destroy(d)                                        \
+	nvkm_engctx_destroy(&(d)->base)
+#define nvkm_mpeg_context_init(d)                                           \
+	nvkm_engctx_init(&(d)->base)
+#define nvkm_mpeg_context_fini(d,s)                                         \
+	nvkm_engctx_fini(&(d)->base, (s))
+
+#define _nvkm_mpeg_context_dtor _nvkm_engctx_dtor
+#define _nvkm_mpeg_context_init _nvkm_engctx_init
+#define _nvkm_mpeg_context_fini _nvkm_engctx_fini
+#define _nvkm_mpeg_context_rd32 _nvkm_engctx_rd32
+#define _nvkm_mpeg_context_wr32 _nvkm_engctx_wr32
 
-#define nouveau_mpeg_create(p,e,c,d)                                           \
-	nouveau_engine_create((p), (e), (c), true, "PMPEG", "mpeg", (d))
-#define nouveau_mpeg_destroy(d)                                                \
-	nouveau_engine_destroy(&(d)->base)
-#define nouveau_mpeg_init(d)                                                   \
-	nouveau_engine_init(&(d)->base)
-#define nouveau_mpeg_fini(d,s)                                                 \
-	nouveau_engine_fini(&(d)->base, (s))
-
-#define _nouveau_mpeg_dtor _nouveau_engine_dtor
-#define _nouveau_mpeg_init _nouveau_engine_init
-#define _nouveau_mpeg_fini _nouveau_engine_fini
-
-extern struct nouveau_oclass nv31_mpeg_oclass;
-extern struct nouveau_oclass nv40_mpeg_oclass;
-extern struct nouveau_oclass nv44_mpeg_oclass;
-extern struct nouveau_oclass nv50_mpeg_oclass;
-extern struct nouveau_oclass nv84_mpeg_oclass;
-extern struct nouveau_ofuncs nv31_mpeg_ofuncs;
-extern struct nouveau_oclass nv31_mpeg_cclass;
-extern struct nouveau_oclass nv31_mpeg_sclass[];
-extern struct nouveau_oclass nv40_mpeg_sclass[];
-void nv31_mpeg_intr(struct nouveau_subdev *);
-void nv31_mpeg_tile_prog(struct nouveau_engine *, int);
-int  nv31_mpeg_init(struct nouveau_object *);
-
-extern struct nouveau_ofuncs nv50_mpeg_ofuncs;
-int  nv50_mpeg_context_ctor(struct nouveau_object *, struct nouveau_object *,
-			    struct nouveau_oclass *, void *, u32,
-			    struct nouveau_object **);
-void nv50_mpeg_intr(struct nouveau_subdev *);
-int  nv50_mpeg_init(struct nouveau_object *);
+#include <core/engine.h>
+
+struct nvkm_mpeg {
+	struct nvkm_engine base;
+};
 
+#define nvkm_mpeg_create(p,e,c,d)                                           \
+	nvkm_engine_create((p), (e), (c), true, "PMPEG", "mpeg", (d))
+#define nvkm_mpeg_destroy(d)                                                \
+	nvkm_engine_destroy(&(d)->base)
+#define nvkm_mpeg_init(d)                                                   \
+	nvkm_engine_init(&(d)->base)
+#define nvkm_mpeg_fini(d,s)                                                 \
+	nvkm_engine_fini(&(d)->base, (s))
+
+#define _nvkm_mpeg_dtor _nvkm_engine_dtor
+#define _nvkm_mpeg_init _nvkm_engine_init
+#define _nvkm_mpeg_fini _nvkm_engine_fini
+
+extern struct nvkm_oclass nv31_mpeg_oclass;
+extern struct nvkm_oclass nv40_mpeg_oclass;
+extern struct nvkm_oclass nv44_mpeg_oclass;
+extern struct nvkm_oclass nv50_mpeg_oclass;
+extern struct nvkm_oclass g84_mpeg_oclass;
+extern struct nvkm_ofuncs nv31_mpeg_ofuncs;
+extern struct nvkm_oclass nv31_mpeg_cclass;
+extern struct nvkm_oclass nv31_mpeg_sclass[];
+extern struct nvkm_oclass nv40_mpeg_sclass[];
+void nv31_mpeg_intr(struct nvkm_subdev *);
+void nv31_mpeg_tile_prog(struct nvkm_engine *, int);
+int  nv31_mpeg_init(struct nvkm_object *);
+
+extern struct nvkm_ofuncs nv50_mpeg_ofuncs;
+int  nv50_mpeg_context_ctor(struct nvkm_object *, struct nvkm_object *,
+			    struct nvkm_oclass *, void *, u32,
+			    struct nvkm_object **);
+void nv50_mpeg_intr(struct nvkm_subdev *);
+int  nv50_mpeg_init(struct nvkm_object *);
 #endif

drivers/gpu/drm/nouveau/nvkm/engine/device/nv50.c

@@ -109,7 +109,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  g84_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nv50_sw_oclass;
 		device->oclass[NVDEV_ENGINE_GR     ] = &nv50_gr_oclass;
-		device->oclass[NVDEV_ENGINE_MPEG   ] = &nv84_mpeg_oclass;
+		device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
 		device->oclass[NVDEV_ENGINE_VP     ] = &nv84_vp_oclass;
 		device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
 		device->oclass[NVDEV_ENGINE_BSP    ] = &g84_bsp_oclass;
@@ -138,7 +138,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  g84_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nv50_sw_oclass;
 		device->oclass[NVDEV_ENGINE_GR     ] = &nv50_gr_oclass;
-		device->oclass[NVDEV_ENGINE_MPEG   ] = &nv84_mpeg_oclass;
+		device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
 		device->oclass[NVDEV_ENGINE_VP     ] = &nv84_vp_oclass;
 		device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
 		device->oclass[NVDEV_ENGINE_BSP    ] = &g84_bsp_oclass;
@@ -167,7 +167,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  g84_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nv50_sw_oclass;
 		device->oclass[NVDEV_ENGINE_GR     ] = &nv50_gr_oclass;
-		device->oclass[NVDEV_ENGINE_MPEG   ] = &nv84_mpeg_oclass;
+		device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
 		device->oclass[NVDEV_ENGINE_VP     ] = &nv84_vp_oclass;
 		device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
 		device->oclass[NVDEV_ENGINE_BSP    ] = &g84_bsp_oclass;
@@ -196,7 +196,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  g84_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nv50_sw_oclass;
 		device->oclass[NVDEV_ENGINE_GR     ] = &nv50_gr_oclass;
-		device->oclass[NVDEV_ENGINE_MPEG   ] = &nv84_mpeg_oclass;
+		device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
 		device->oclass[NVDEV_ENGINE_VP     ] = &nv84_vp_oclass;
 		device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
 		device->oclass[NVDEV_ENGINE_BSP    ] = &g84_bsp_oclass;
@@ -225,7 +225,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  g84_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nv50_sw_oclass;
 		device->oclass[NVDEV_ENGINE_GR     ] = &nv50_gr_oclass;
-		device->oclass[NVDEV_ENGINE_MPEG   ] = &nv84_mpeg_oclass;
+		device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
 		device->oclass[NVDEV_ENGINE_VP     ] = &nv84_vp_oclass;
 		device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
 		device->oclass[NVDEV_ENGINE_BSP    ] = &g84_bsp_oclass;
@@ -283,7 +283,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  g84_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nv50_sw_oclass;
 		device->oclass[NVDEV_ENGINE_GR     ] = &nv50_gr_oclass;
-		device->oclass[NVDEV_ENGINE_MPEG   ] = &nv84_mpeg_oclass;
+		device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
 		device->oclass[NVDEV_ENGINE_VP     ] = &nv84_vp_oclass;
 		device->oclass[NVDEV_ENGINE_CIPHER ] = &g84_cipher_oclass;
 		device->oclass[NVDEV_ENGINE_BSP    ] = &g84_bsp_oclass;
@@ -371,7 +371,7 @@ nv50_identify(struct nouveau_device *device)
 		device->oclass[NVDEV_ENGINE_FIFO   ] =  g84_fifo_oclass;
 		device->oclass[NVDEV_ENGINE_SW     ] =  nv50_sw_oclass;
 		device->oclass[NVDEV_ENGINE_GR     ] = &nv50_gr_oclass;
-		device->oclass[NVDEV_ENGINE_MPEG   ] = &nv84_mpeg_oclass;
+		device->oclass[NVDEV_ENGINE_MPEG   ] = &g84_mpeg_oclass;
 		device->oclass[NVDEV_ENGINE_MSPDEC ] = &nv98_mspdec_oclass;
 		device->oclass[NVDEV_ENGINE_MSVLD  ] = &nv98_msvld_oclass;
 		device->oclass[NVDEV_ENGINE_MSPPP  ] = &nv98_msppp_oclass;

drivers/gpu/drm/nouveau/nvkm/engine/mpeg/Kbuild

@@ -2,4 +2,4 @@ nvkm-y += nvkm/engine/mpeg/nv31.o
 nvkm-y += nvkm/engine/mpeg/nv40.o
 nvkm-y += nvkm/engine/mpeg/nv44.o
 nvkm-y += nvkm/engine/mpeg/nv50.o
-nvkm-y += nvkm/engine/mpeg/nv84.o
+nvkm-y += nvkm/engine/mpeg/g84.o

drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv84.c → drivers/gpu/drm/nouveau/nvkm/engine/mpeg/g84.c

@@ -21,30 +21,22 @@
  *
  * Authors: Ben Skeggs
  */
-
-#include <core/os.h>
-#include <core/engctx.h>
-
-#include <subdev/mmu.h>
-#include <subdev/bar.h>
-#include <subdev/timer.h>
-
 #include <engine/mpeg.h>
 
-struct nv84_mpeg_priv {
-	struct nouveau_mpeg base;
+struct g84_mpeg_priv {
+	struct nvkm_mpeg base;
 };
 
-struct nv84_mpeg_chan {
-	struct nouveau_mpeg_chan base;
+struct g84_mpeg_chan {
+	struct nvkm_mpeg_chan base;
 };
 
 /*******************************************************************************
  * MPEG object classes
  ******************************************************************************/
 
-static struct nouveau_oclass
-nv84_mpeg_sclass[] = {
+static struct nvkm_oclass
+g84_mpeg_sclass[] = {
 	{ 0x8274, &nv50_mpeg_ofuncs },
 	{}
 };
@@ -53,16 +45,16 @@ nv84_mpeg_sclass[] = {
  * PMPEG context
  ******************************************************************************/
 
-static struct nouveau_oclass
-nv84_mpeg_cclass = {
+static struct nvkm_oclass
+g84_mpeg_cclass = {
 	.handle = NV_ENGCTX(MPEG, 0x84),
-	.ofuncs = &(struct nouveau_ofuncs) {
+	.ofuncs = &(struct nvkm_ofuncs) {
 		.ctor = nv50_mpeg_context_ctor,
-		.dtor = _nouveau_mpeg_context_dtor,
-		.init = _nouveau_mpeg_context_init,
-		.fini = _nouveau_mpeg_context_fini,
-		.rd32 = _nouveau_mpeg_context_rd32,
-		.wr32 = _nouveau_mpeg_context_wr32,
+		.dtor = _nvkm_mpeg_context_dtor,
+		.init = _nvkm_mpeg_context_init,
+		.fini = _nvkm_mpeg_context_fini,
+		.rd32 = _nvkm_mpeg_context_rd32,
+		.wr32 = _nvkm_mpeg_context_wr32,
 	},
 };
 
@@ -71,32 +63,32 @@ nv84_mpeg_cclass = {
  ******************************************************************************/
 
 static int
-nv84_mpeg_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	       struct nouveau_oclass *oclass, void *data, u32 size,
-	       struct nouveau_object **pobject)
+g84_mpeg_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+	      struct nvkm_oclass *oclass, void *data, u32 size,
+	      struct nvkm_object **pobject)
 {
-	struct nv84_mpeg_priv *priv;
+	struct g84_mpeg_priv *priv;
 	int ret;
 
-	ret = nouveau_mpeg_create(parent, engine, oclass, &priv);
+	ret = nvkm_mpeg_create(parent, engine, oclass, &priv);
 	*pobject = nv_object(priv);
 	if (ret)
 		return ret;
 
 	nv_subdev(priv)->unit = 0x00000002;
 	nv_subdev(priv)->intr = nv50_mpeg_intr;
-	nv_engine(priv)->cclass = &nv84_mpeg_cclass;
-	nv_engine(priv)->sclass = nv84_mpeg_sclass;
+	nv_engine(priv)->cclass = &g84_mpeg_cclass;
+	nv_engine(priv)->sclass = g84_mpeg_sclass;
 	return 0;
 }
 
-struct nouveau_oclass
-nv84_mpeg_oclass = {
+struct nvkm_oclass
+g84_mpeg_oclass = {
 	.handle = NV_ENGINE(MPEG, 0x84),
-	.ofuncs = &(struct nouveau_ofuncs) {
-		.ctor = nv84_mpeg_ctor,
-		.dtor = _nouveau_mpeg_dtor,
+	.ofuncs = &(struct nvkm_ofuncs) {
+		.ctor = g84_mpeg_ctor,
+		.dtor = _nvkm_mpeg_dtor,
 		.init = nv50_mpeg_init,
-		.fini = _nouveau_mpeg_fini,
+		.fini = _nvkm_mpeg_fini,
 	},
 };

drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.c

@@ -21,35 +21,30 @@
  *
  * Authors: Ben Skeggs
  */
+#include "nv31.h"
 
 #include <core/client.h>
-#include <core/os.h>
-#include <core/engctx.h>
 #include <core/handle.h>
-
+#include <engine/fifo.h>
+#include <subdev/instmem.h>
 #include <subdev/fb.h>
 #include <subdev/timer.h>
-#include <subdev/instmem.h>
-
-#include <engine/fifo.h>
-#include <engine/mpeg.h>
-#include <engine/mpeg/nv31.h>
 
 /*******************************************************************************
  * MPEG object classes
  ******************************************************************************/
 
 static int
-nv31_mpeg_object_ctor(struct nouveau_object *parent,
-		      struct nouveau_object *engine,
-		      struct nouveau_oclass *oclass, void *data, u32 size,
-		      struct nouveau_object **pobject)
+nv31_mpeg_object_ctor(struct nvkm_object *parent,
+		      struct nvkm_object *engine,
+		      struct nvkm_oclass *oclass, void *data, u32 size,
+		      struct nvkm_object **pobject)
 {
-	struct nouveau_gpuobj *obj;
+	struct nvkm_gpuobj *obj;
 	int ret;
 
-	ret = nouveau_gpuobj_create(parent, engine, oclass, 0, parent,
-				    20, 16, 0, &obj);
+	ret = nvkm_gpuobj_create(parent, engine, oclass, 0, parent,
+				 20, 16, 0, &obj);
 	*pobject = nv_object(obj);
 	if (ret)
 		return ret;
@@ -62,9 +57,9 @@ nv31_mpeg_object_ctor(struct nouveau_object *parent,
 }
 
 static int
-nv31_mpeg_mthd_dma(struct nouveau_object *object, u32 mthd, void *arg, u32 len)
+nv31_mpeg_mthd_dma(struct nvkm_object *object, u32 mthd, void *arg, u32 len)
 {
-	struct nouveau_instmem *imem = nouveau_instmem(object);
+	struct nvkm_instmem *imem = nvkm_instmem(object);
 	struct nv31_mpeg_priv *priv = (void *)object->engine;
 	u32 inst = *(u32 *)arg << 4;
 	u32 dma0 = nv_ro32(imem, inst + 0);
@@ -100,17 +95,17 @@ nv31_mpeg_mthd_dma(struct nouveau_object *object, u32 mthd, void *arg, u32 len)
 	return 0;
 }
 
-struct nouveau_ofuncs
+struct nvkm_ofuncs
 nv31_mpeg_ofuncs = {
 	.ctor = nv31_mpeg_object_ctor,
-	.dtor = _nouveau_gpuobj_dtor,
-	.init = _nouveau_gpuobj_init,
-	.fini = _nouveau_gpuobj_fini,
-	.rd32 = _nouveau_gpuobj_rd32,
-	.wr32 = _nouveau_gpuobj_wr32,
+	.dtor = _nvkm_gpuobj_dtor,
+	.init = _nvkm_gpuobj_init,
+	.fini = _nvkm_gpuobj_fini,
+	.rd32 = _nvkm_gpuobj_rd32,
+	.wr32 = _nvkm_gpuobj_wr32,
 };
 
-static struct nouveau_omthds
+static struct nvkm_omthds
 nv31_mpeg_omthds[] = {
 	{ 0x0190, 0x0190, nv31_mpeg_mthd_dma },
 	{ 0x01a0, 0x01a0, nv31_mpeg_mthd_dma },
@@ -118,7 +113,7 @@ nv31_mpeg_omthds[] = {
 	{}
 };
 
-struct nouveau_oclass
+struct nvkm_oclass
 nv31_mpeg_sclass[] = {
 	{ 0x3174, &nv31_mpeg_ofuncs, nv31_mpeg_omthds },
 	{}
@@ -129,17 +124,17 @@ nv31_mpeg_sclass[] = {
  ******************************************************************************/
 
 static int
-nv31_mpeg_context_ctor(struct nouveau_object *parent,
-		       struct nouveau_object *engine,
-		       struct nouveau_oclass *oclass, void *data, u32 size,
-		       struct nouveau_object **pobject)
+nv31_mpeg_context_ctor(struct nvkm_object *parent,
+		       struct nvkm_object *engine,
+		       struct nvkm_oclass *oclass, void *data, u32 size,
+		       struct nvkm_object **pobject)
 {
 	struct nv31_mpeg_priv *priv = (void *)engine;
 	struct nv31_mpeg_chan *chan;
 	unsigned long flags;
 	int ret;
 
-	ret = nouveau_object_create(parent, engine, oclass, 0, &chan);
+	ret = nvkm_object_create(parent, engine, oclass, 0, &chan);
 	*pobject = nv_object(chan);
 	if (ret)
 		return ret;
@@ -147,7 +142,7 @@ nv31_mpeg_context_ctor(struct nouveau_object *parent,
 	spin_lock_irqsave(&nv_engine(priv)->lock, flags);
 	if (priv->chan) {
 		spin_unlock_irqrestore(&nv_engine(priv)->lock, flags);
-		nouveau_object_destroy(&chan->base);
+		nvkm_object_destroy(&chan->base);
 		*pobject = NULL;
 		return -EBUSY;
 	}
@@ -157,7 +152,7 @@ nv31_mpeg_context_ctor(struct nouveau_object *parent,
 }
 
 static void
-nv31_mpeg_context_dtor(struct nouveau_object *object)
+nv31_mpeg_context_dtor(struct nvkm_object *object)
 {
 	struct nv31_mpeg_priv *priv = (void *)object->engine;
 	struct nv31_mpeg_chan *chan = (void *)object;
@@ -166,17 +161,17 @@ nv31_mpeg_context_dtor(struct nouveau_object *object)
 	spin_lock_irqsave(&nv_engine(priv)->lock, flags);
 	priv->chan = NULL;
 	spin_unlock_irqrestore(&nv_engine(priv)->lock, flags);
-	nouveau_object_destroy(&chan->base);
+	nvkm_object_destroy(&chan->base);
 }
 
-struct nouveau_oclass
+struct nvkm_oclass
 nv31_mpeg_cclass = {
 	.handle = NV_ENGCTX(MPEG, 0x31),
-	.ofuncs = &(struct nouveau_ofuncs) {
+	.ofuncs = &(struct nvkm_ofuncs) {
 		.ctor = nv31_mpeg_context_ctor,
 		.dtor = nv31_mpeg_context_dtor,
-		.init = nouveau_object_init,
-		.fini = nouveau_object_fini,
+		.init = nvkm_object_init,
+		.fini = nvkm_object_fini,
 	},
 };
 
@@ -185,9 +180,9 @@ nv31_mpeg_cclass = {
  ******************************************************************************/
 
 void
-nv31_mpeg_tile_prog(struct nouveau_engine *engine, int i)
+nv31_mpeg_tile_prog(struct nvkm_engine *engine, int i)
 {
-	struct nouveau_fb_tile *tile = &nouveau_fb(engine)->tile.region[i];
+	struct nvkm_fb_tile *tile = &nvkm_fb(engine)->tile.region[i];
 	struct nv31_mpeg_priv *priv = (void *)engine;
 
 	nv_wr32(priv, 0x00b008 + (i * 0x10), tile->pitch);
@@ -196,12 +191,12 @@ nv31_mpeg_tile_prog(struct nouveau_engine *engine, int i)
 }
 
 void
-nv31_mpeg_intr(struct nouveau_subdev *subdev)
+nv31_mpeg_intr(struct nvkm_subdev *subdev)
 {
 	struct nv31_mpeg_priv *priv = (void *)subdev;
-	struct nouveau_fifo *pfifo = nouveau_fifo(subdev);
-	struct nouveau_handle *handle;
-	struct nouveau_object *engctx;
+	struct nvkm_fifo *pfifo = nvkm_fifo(subdev);
+	struct nvkm_handle *handle;
+	struct nvkm_object *engctx;
 	u32 stat = nv_rd32(priv, 0x00b100);
 	u32 type = nv_rd32(priv, 0x00b230);
 	u32 mthd = nv_rd32(priv, 0x00b234);
@@ -220,10 +215,10 @@ nv31_mpeg_intr(struct nouveau_subdev *subdev)
 		}
 
 		if (type == 0x00000010 && engctx) {
-			handle = nouveau_handle_get_class(engctx, 0x3174);
+			handle = nvkm_handle_get_class(engctx, 0x3174);
 			if (handle && !nv_call(handle->object, mthd, data))
 				show &= ~0x01000000;
-			nouveau_handle_put(handle);
+			nvkm_handle_put(handle);
 		}
 	}
 
@@ -233,21 +228,21 @@ nv31_mpeg_intr(struct nouveau_subdev *subdev)
 	if (show) {
 		nv_error(priv, "ch %d [%s] 0x%08x 0x%08x 0x%08x 0x%08x\n",
 			 pfifo->chid(pfifo, engctx),
-			 nouveau_client_name(engctx), stat, type, mthd, data);
+			 nvkm_client_name(engctx), stat, type, mthd, data);
 	}
 
 	spin_unlock_irqrestore(&nv_engine(priv)->lock, flags);
 }
 
 static int
-nv31_mpeg_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	       struct nouveau_oclass *oclass, void *data, u32 size,
-	       struct nouveau_object **pobject)
+nv31_mpeg_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+	       struct nvkm_oclass *oclass, void *data, u32 size,
+	       struct nvkm_object **pobject)
 {
 	struct nv31_mpeg_priv *priv;
 	int ret;
 
-	ret = nouveau_mpeg_create(parent, engine, oclass, &priv);
+	ret = nvkm_mpeg_create(parent, engine, oclass, &priv);
 	*pobject = nv_object(priv);
 	if (ret)
 		return ret;
@@ -261,14 +256,14 @@ nv31_mpeg_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
 }
 
 int
-nv31_mpeg_init(struct nouveau_object *object)
+nv31_mpeg_init(struct nvkm_object *object)
 {
-	struct nouveau_engine *engine = nv_engine(object);
+	struct nvkm_engine *engine = nv_engine(object);
 	struct nv31_mpeg_priv *priv = (void *)object;
-	struct nouveau_fb *pfb = nouveau_fb(object);
+	struct nvkm_fb *pfb = nvkm_fb(object);
 	int ret, i;
 
-	ret = nouveau_mpeg_init(&priv->base);
+	ret = nvkm_mpeg_init(&priv->base);
 	if (ret)
 		return ret;
 
@@ -297,13 +292,13 @@ nv31_mpeg_init(struct nouveau_object *object)
 	return 0;
 }
 
-struct nouveau_oclass
+struct nvkm_oclass
 nv31_mpeg_oclass = {
 	.handle = NV_ENGINE(MPEG, 0x31),
-	.ofuncs = &(struct nouveau_ofuncs) {
+	.ofuncs = &(struct nvkm_ofuncs) {
 		.ctor = nv31_mpeg_ctor,
-		.dtor = _nouveau_mpeg_dtor,
+		.dtor = _nvkm_mpeg_dtor,
 		.init = nv31_mpeg_init,
-		.fini = _nouveau_mpeg_fini,
+		.fini = _nvkm_mpeg_fini,
 	},
 };

drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv31.h

@@ -1,15 +1,13 @@
 #ifndef __NV31_MPEG_H__
 #define __NV31_MPEG_H__
-
 #include <engine/mpeg.h>
 
 struct nv31_mpeg_chan {
-	struct nouveau_object base;
+	struct nvkm_object base;
 };
 
 struct nv31_mpeg_priv {
-	struct nouveau_mpeg base;
+	struct nvkm_mpeg base;
 	struct nv31_mpeg_chan *chan;
 };
-
 #endif

drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv40.c

@@ -21,25 +21,18 @@
  *
  * Authors: Ben Skeggs
  */
+#include "nv31.h"
 
-#include <core/os.h>
-#include <core/engctx.h>
-
-#include <subdev/fb.h>
-#include <subdev/timer.h>
 #include <subdev/instmem.h>
 
-#include <engine/mpeg.h>
-#include <engine/mpeg/nv31.h>
-
 /*******************************************************************************
  * MPEG object classes
  ******************************************************************************/
 
 static int
-nv40_mpeg_mthd_dma(struct nouveau_object *object, u32 mthd, void *arg, u32 len)
+nv40_mpeg_mthd_dma(struct nvkm_object *object, u32 mthd, void *arg, u32 len)
 {
-	struct nouveau_instmem *imem = nouveau_instmem(object);
+	struct nvkm_instmem *imem = nvkm_instmem(object);
 	struct nv31_mpeg_priv *priv = (void *)object->engine;
 	u32 inst = *(u32 *)arg << 4;
 	u32 dma0 = nv_ro32(imem, inst + 0);
@@ -75,7 +68,7 @@ nv40_mpeg_mthd_dma(struct nouveau_object *object, u32 mthd, void *arg, u32 len)
 	return 0;
 }
 
-static struct nouveau_omthds
+static struct nvkm_omthds
 nv40_mpeg_omthds[] = {
 	{ 0x0190, 0x0190, nv40_mpeg_mthd_dma },
 	{ 0x01a0, 0x01a0, nv40_mpeg_mthd_dma },
@@ -83,7 +76,7 @@ nv40_mpeg_omthds[] = {
 	{}
 };
 
-struct nouveau_oclass
+struct nvkm_oclass
 nv40_mpeg_sclass[] = {
 	{ 0x3174, &nv31_mpeg_ofuncs, nv40_mpeg_omthds },
 	{}
@@ -94,7 +87,7 @@ nv40_mpeg_sclass[] = {
  ******************************************************************************/
 
 static void
-nv40_mpeg_intr(struct nouveau_subdev *subdev)
+nv40_mpeg_intr(struct nvkm_subdev *subdev)
 {
 	struct nv31_mpeg_priv *priv = (void *)subdev;
 	u32 stat;
@@ -109,14 +102,14 @@ nv40_mpeg_intr(struct nouveau_subdev *subdev)
 }
 
 static int
-nv40_mpeg_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	       struct nouveau_oclass *oclass, void *data, u32 size,
-	       struct nouveau_object **pobject)
+nv40_mpeg_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+	       struct nvkm_oclass *oclass, void *data, u32 size,
+	       struct nvkm_object **pobject)
 {
 	struct nv31_mpeg_priv *priv;
 	int ret;
 
-	ret = nouveau_mpeg_create(parent, engine, oclass, &priv);
+	ret = nvkm_mpeg_create(parent, engine, oclass, &priv);
 	*pobject = nv_object(priv);
 	if (ret)
 		return ret;
@@ -129,13 +122,13 @@ nv40_mpeg_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
 	return 0;
 }
 
-struct nouveau_oclass
+struct nvkm_oclass
 nv40_mpeg_oclass = {
 	.handle = NV_ENGINE(MPEG, 0x40),
-	.ofuncs = &(struct nouveau_ofuncs) {
+	.ofuncs = &(struct nvkm_ofuncs) {
 		.ctor = nv40_mpeg_ctor,
-		.dtor = _nouveau_mpeg_dtor,
+		.dtor = _nvkm_mpeg_dtor,
 		.init = nv31_mpeg_init,
-		.fini = _nouveau_mpeg_fini,
+		.fini = _nvkm_mpeg_fini,
 	},
 };

drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv44.c

@@ -21,25 +21,18 @@
  *
  * Authors: Ben Skeggs
  */
+#include <engine/mpeg.h>
 
-#include <core/os.h>
 #include <core/client.h>
-#include <core/engctx.h>
 #include <core/handle.h>
-
-#include <subdev/fb.h>
-#include <subdev/timer.h>
-#include <subdev/instmem.h>
-
 #include <engine/fifo.h>
-#include <engine/mpeg.h>
 
 struct nv44_mpeg_priv {
-	struct nouveau_mpeg base;
+	struct nvkm_mpeg base;
 };
 
 struct nv44_mpeg_chan {
-	struct nouveau_mpeg_chan base;
+	struct nvkm_mpeg_chan base;
 };
 
 /*******************************************************************************
@@ -47,17 +40,16 @@ struct nv44_mpeg_chan {
  ******************************************************************************/
 
 static int
-nv44_mpeg_context_ctor(struct nouveau_object *parent,
-		       struct nouveau_object *engine,
-		       struct nouveau_oclass *oclass, void *data, u32 size,
-		       struct nouveau_object **pobject)
+nv44_mpeg_context_ctor(struct nvkm_object *parent,
+		       struct nvkm_object *engine,
+		       struct nvkm_oclass *oclass, void *data, u32 size,
+		       struct nvkm_object **pobject)
 {
 	struct nv44_mpeg_chan *chan;
 	int ret;
 
-	ret = nouveau_mpeg_context_create(parent, engine, oclass, NULL,
-					  264 * 4, 16,
-					  NVOBJ_FLAG_ZERO_ALLOC, &chan);
+	ret = nvkm_mpeg_context_create(parent, engine, oclass, NULL, 264 * 4,
+				       16, NVOBJ_FLAG_ZERO_ALLOC, &chan);
 	*pobject = nv_object(chan);
 	if (ret)
 		return ret;
@@ -67,7 +59,7 @@ nv44_mpeg_context_ctor(struct nouveau_object *parent,
 }
 
 static int
-nv44_mpeg_context_fini(struct nouveau_object *object, bool suspend)
+nv44_mpeg_context_fini(struct nvkm_object *object, bool suspend)
 {
 
 	struct nv44_mpeg_priv *priv = (void *)object->engine;
@@ -81,16 +73,16 @@ nv44_mpeg_context_fini(struct nouveau_object *object, bool suspend)
 	return 0;
 }
 
-static struct nouveau_oclass
+static struct nvkm_oclass
 nv44_mpeg_cclass = {
 	.handle = NV_ENGCTX(MPEG, 0x44),
-	.ofuncs = &(struct nouveau_ofuncs) {
+	.ofuncs = &(struct nvkm_ofuncs) {
 		.ctor = nv44_mpeg_context_ctor,
-		.dtor = _nouveau_mpeg_context_dtor,
-		.init = _nouveau_mpeg_context_init,
+		.dtor = _nvkm_mpeg_context_dtor,
+		.init = _nvkm_mpeg_context_init,
 		.fini = nv44_mpeg_context_fini,
-		.rd32 = _nouveau_mpeg_context_rd32,
-		.wr32 = _nouveau_mpeg_context_wr32,
+		.rd32 = _nvkm_mpeg_context_rd32,
+		.wr32 = _nvkm_mpeg_context_wr32,
 	},
 };
 
@@ -99,12 +91,12 @@ nv44_mpeg_cclass = {
  ******************************************************************************/
 
 static void
-nv44_mpeg_intr(struct nouveau_subdev *subdev)
+nv44_mpeg_intr(struct nvkm_subdev *subdev)
 {
-	struct nouveau_fifo *pfifo = nouveau_fifo(subdev);
-	struct nouveau_engine *engine = nv_engine(subdev);
-	struct nouveau_object *engctx;
-	struct nouveau_handle *handle;
+	struct nvkm_fifo *pfifo = nvkm_fifo(subdev);
+	struct nvkm_engine *engine = nv_engine(subdev);
+	struct nvkm_object *engctx;
+	struct nvkm_handle *handle;
 	struct nv44_mpeg_priv *priv = (void *)subdev;
 	u32 inst = nv_rd32(priv, 0x00b318) & 0x000fffff;
 	u32 stat = nv_rd32(priv, 0x00b100);
@@ -114,7 +106,7 @@ nv44_mpeg_intr(struct nouveau_subdev *subdev)
 	u32 show = stat;
 	int chid;
 
-	engctx = nouveau_engctx_get(engine, inst);
+	engctx = nvkm_engctx_get(engine, inst);
 	chid   = pfifo->chid(pfifo, engctx);
 
 	if (stat & 0x01000000) {
@@ -125,10 +117,10 @@ nv44_mpeg_intr(struct nouveau_subdev *subdev)
 		}
 
 		if (type == 0x00000010) {
-			handle = nouveau_handle_get_class(engctx, 0x3174);
+			handle = nvkm_handle_get_class(engctx, 0x3174);
 			if (handle && !nv_call(handle->object, mthd, data))
 				show &= ~0x01000000;
-			nouveau_handle_put(handle);
+			nvkm_handle_put(handle);
 		}
 	}
 
@@ -138,15 +130,15 @@ nv44_mpeg_intr(struct nouveau_subdev *subdev)
 	if (show) {
 		nv_error(priv,
 			 "ch %d [0x%08x %s] 0x%08x 0x%08x 0x%08x 0x%08x\n",
-			 chid, inst << 4, nouveau_client_name(engctx), stat,
+			 chid, inst << 4, nvkm_client_name(engctx), stat,
 			 type, mthd, data);
 	}
 
-	nouveau_engctx_put(engctx);
+	nvkm_engctx_put(engctx);
 }
 
 static void
-nv44_mpeg_me_intr(struct nouveau_subdev *subdev)
+nv44_mpeg_me_intr(struct nvkm_subdev *subdev)
 {
 	struct nv44_mpeg_priv *priv = (void *)subdev;
 	u32 stat;
@@ -161,14 +153,14 @@ nv44_mpeg_me_intr(struct nouveau_subdev *subdev)
 }
 
 static int
-nv44_mpeg_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	       struct nouveau_oclass *oclass, void *data, u32 size,
-	       struct nouveau_object **pobject)
+nv44_mpeg_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+	       struct nvkm_oclass *oclass, void *data, u32 size,
+	       struct nvkm_object **pobject)
 {
 	struct nv44_mpeg_priv *priv;
 	int ret;
 
-	ret = nouveau_mpeg_create(parent, engine, oclass, &priv);
+	ret = nvkm_mpeg_create(parent, engine, oclass, &priv);
 	*pobject = nv_object(priv);
 	if (ret)
 		return ret;
@@ -181,13 +173,13 @@ nv44_mpeg_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
 	return 0;
 }
 
-struct nouveau_oclass
+struct nvkm_oclass
 nv44_mpeg_oclass = {
 	.handle = NV_ENGINE(MPEG, 0x44),
-	.ofuncs = &(struct nouveau_ofuncs) {
+	.ofuncs = &(struct nvkm_ofuncs) {
 		.ctor = nv44_mpeg_ctor,
-		.dtor = _nouveau_mpeg_dtor,
+		.dtor = _nvkm_mpeg_dtor,
 		.init = nv31_mpeg_init,
-		.fini = _nouveau_mpeg_fini,
+		.fini = _nvkm_mpeg_fini,
 	},
 };

drivers/gpu/drm/nouveau/nvkm/engine/mpeg/nv50.c

@@ -21,22 +21,17 @@
  *
  * Authors: Ben Skeggs
  */
+#include <engine/mpeg.h>
 
-#include <core/os.h>
-#include <core/engctx.h>
-
-#include <subdev/mmu.h>
 #include <subdev/bar.h>
 #include <subdev/timer.h>
 
-#include <engine/mpeg.h>
-
 struct nv50_mpeg_priv {
-	struct nouveau_mpeg base;
+	struct nvkm_mpeg base;
 };
 
 struct nv50_mpeg_chan {
-	struct nouveau_mpeg_chan base;
+	struct nvkm_mpeg_chan base;
 };
 
 /*******************************************************************************
@@ -44,16 +39,16 @@ struct nv50_mpeg_chan {
  ******************************************************************************/
 
 static int
-nv50_mpeg_object_ctor(struct nouveau_object *parent,
-		      struct nouveau_object *engine,
-		      struct nouveau_oclass *oclass, void *data, u32 size,
-		      struct nouveau_object **pobject)
+nv50_mpeg_object_ctor(struct nvkm_object *parent,
+		      struct nvkm_object *engine,
+		      struct nvkm_oclass *oclass, void *data, u32 size,
+		      struct nvkm_object **pobject)
 {
-	struct nouveau_gpuobj *obj;
+	struct nvkm_gpuobj *obj;
 	int ret;
 
-	ret = nouveau_gpuobj_create(parent, engine, oclass, 0, parent,
-				    16, 16, 0, &obj);
+	ret = nvkm_gpuobj_create(parent, engine, oclass, 0, parent,
+				 16, 16, 0, &obj);
 	*pobject = nv_object(obj);
 	if (ret)
 		return ret;
@@ -65,17 +60,17 @@ nv50_mpeg_object_ctor(struct nouveau_object *parent,
 	return 0;
 }
 
-struct nouveau_ofuncs
+struct nvkm_ofuncs
 nv50_mpeg_ofuncs = {
 	.ctor = nv50_mpeg_object_ctor,
-	.dtor = _nouveau_gpuobj_dtor,
-	.init = _nouveau_gpuobj_init,
-	.fini = _nouveau_gpuobj_fini,
-	.rd32 = _nouveau_gpuobj_rd32,
-	.wr32 = _nouveau_gpuobj_wr32,
+	.dtor = _nvkm_gpuobj_dtor,
+	.init = _nvkm_gpuobj_init,
+	.fini = _nvkm_gpuobj_fini,
+	.rd32 = _nvkm_gpuobj_rd32,
+	.wr32 = _nvkm_gpuobj_wr32,
 };
 
-static struct nouveau_oclass
+static struct nvkm_oclass
 nv50_mpeg_sclass[] = {
 	{ 0x3174, &nv50_mpeg_ofuncs },
 	{}
@@ -86,17 +81,17 @@ nv50_mpeg_sclass[] = {
  ******************************************************************************/
 
 int
-nv50_mpeg_context_ctor(struct nouveau_object *parent,
-		       struct nouveau_object *engine,
-		       struct nouveau_oclass *oclass, void *data, u32 size,
-		       struct nouveau_object **pobject)
+nv50_mpeg_context_ctor(struct nvkm_object *parent,
+		       struct nvkm_object *engine,
+		       struct nvkm_oclass *oclass, void *data, u32 size,
+		       struct nvkm_object **pobject)
 {
-	struct nouveau_bar *bar = nouveau_bar(parent);
+	struct nvkm_bar *bar = nvkm_bar(parent);
 	struct nv50_mpeg_chan *chan;
 	int ret;
 
-	ret = nouveau_mpeg_context_create(parent, engine, oclass, NULL, 128 * 4,
-					  0, NVOBJ_FLAG_ZERO_ALLOC, &chan);
+	ret = nvkm_mpeg_context_create(parent, engine, oclass, NULL, 128 * 4,
+				       0, NVOBJ_FLAG_ZERO_ALLOC, &chan);
 	*pobject = nv_object(chan);
 	if (ret)
 		return ret;
@@ -107,16 +102,16 @@ nv50_mpeg_context_ctor(struct nouveau_object *parent,
 	return 0;
 }
 
-static struct nouveau_oclass
+static struct nvkm_oclass
 nv50_mpeg_cclass = {
 	.handle = NV_ENGCTX(MPEG, 0x50),
-	.ofuncs = &(struct nouveau_ofuncs) {
+	.ofuncs = &(struct nvkm_ofuncs) {
 		.ctor = nv50_mpeg_context_ctor,
-		.dtor = _nouveau_mpeg_context_dtor,
-		.init = _nouveau_mpeg_context_init,
-		.fini = _nouveau_mpeg_context_fini,
-		.rd32 = _nouveau_mpeg_context_rd32,
-		.wr32 = _nouveau_mpeg_context_wr32,
+		.dtor = _nvkm_mpeg_context_dtor,
+		.init = _nvkm_mpeg_context_init,
+		.fini = _nvkm_mpeg_context_fini,
+		.rd32 = _nvkm_mpeg_context_rd32,
+		.wr32 = _nvkm_mpeg_context_wr32,
 	},
 };
 
@@ -125,7 +120,7 @@ nv50_mpeg_cclass = {
  ******************************************************************************/
 
 void
-nv50_mpeg_intr(struct nouveau_subdev *subdev)
+nv50_mpeg_intr(struct nvkm_subdev *subdev)
 {
 	struct nv50_mpeg_priv *priv = (void *)subdev;
 	u32 stat = nv_rd32(priv, 0x00b100);
@@ -152,7 +147,7 @@ nv50_mpeg_intr(struct nouveau_subdev *subdev)
 }
 
 static void
-nv50_vpe_intr(struct nouveau_subdev *subdev)
+nv50_vpe_intr(struct nvkm_subdev *subdev)
 {
 	struct nv50_mpeg_priv *priv = (void *)subdev;
 
@@ -167,14 +162,14 @@ nv50_vpe_intr(struct nouveau_subdev *subdev)
 }
 
 static int
-nv50_mpeg_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	       struct nouveau_oclass *oclass, void *data, u32 size,
-	       struct nouveau_object **pobject)
+nv50_mpeg_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
+	       struct nvkm_oclass *oclass, void *data, u32 size,
+	       struct nvkm_object **pobject)
 {
 	struct nv50_mpeg_priv *priv;
 	int ret;
 
-	ret = nouveau_mpeg_create(parent, engine, oclass, &priv);
+	ret = nvkm_mpeg_create(parent, engine, oclass, &priv);
 	*pobject = nv_object(priv);
 	if (ret)
 		return ret;
@@ -187,12 +182,12 @@ nv50_mpeg_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
 }
 
 int
-nv50_mpeg_init(struct nouveau_object *object)
+nv50_mpeg_init(struct nvkm_object *object)
 {
 	struct nv50_mpeg_priv *priv = (void *)object;
 	int ret;
 
-	ret = nouveau_mpeg_init(&priv->base);
+	ret = nvkm_mpeg_init(&priv->base);
 	if (ret)
 		return ret;
 
@@ -218,13 +213,13 @@ nv50_mpeg_init(struct nouveau_object *object)
 	return 0;
 }
 
-struct nouveau_oclass
+struct nvkm_oclass
 nv50_mpeg_oclass = {
 	.handle = NV_ENGINE(MPEG, 0x50),
-	.ofuncs = &(struct nouveau_ofuncs) {
+	.ofuncs = &(struct nvkm_ofuncs) {
 		.ctor = nv50_mpeg_ctor,
-		.dtor = _nouveau_mpeg_dtor,
+		.dtor = _nvkm_mpeg_dtor,
 		.init = nv50_mpeg_init,
-		.fini = _nouveau_mpeg_fini,
+		.fini = _nvkm_mpeg_fini,
 	},
 };