drm/nv50: rename nv84_mpeg to nv50_mpeg

In preparation for adding 0x50 support.
Signed-off-by: NBen Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/Makefile

@@ -21,7 +21,7 @@ nouveau-y := nouveau_drv.o nouveau_state.o nouveau_channel.o nouveau_mem.o \
              nv40_grctx.o nv50_grctx.o nvc0_grctx.o \
              nv84_crypt.o \
              nva3_copy.o nvc0_copy.o \
-             nv40_mpeg.o nv84_mpeg.o \
+             nv40_mpeg.o nv50_mpeg.o \
              nv04_instmem.o nv50_instmem.o nvc0_instmem.o \
              nv50_evo.o nv50_crtc.o nv50_dac.o nv50_sor.o \
              nv50_cursor.o nv50_display.o \

drivers/gpu/drm/nouveau/nouveau_drv.h

@@ -1158,8 +1158,8 @@ extern int  nvc0_copy_create(struct drm_device *dev, int engine);
 /* nv40_mpeg.c */
 extern int  nv40_mpeg_create(struct drm_device *dev);
 
-/* nv84_mpeg.c */
-extern int  nv84_mpeg_create(struct drm_device *dev);
+/* nv50_mpeg.c */
+extern int  nv50_mpeg_create(struct drm_device *dev);
 
 /* nv04_instmem.c */
 extern int  nv04_instmem_init(struct drm_device *);

drivers/gpu/drm/nouveau/nouveau_state.c

@@ -622,7 +622,7 @@ nouveau_card_init(struct drm_device *dev)
 	else
 	if (dev_priv->card_type == NV_50 && dev_priv->chipset > 0x50 &&
 	    (dev_priv->chipset < 0x98 || dev_priv->chipset == 0xa0))
-		nv84_mpeg_create(dev);
+		nv50_mpeg_create(dev);
 
 	if (!nouveau_noaccel) {
 		for (e = 0; e < NVOBJ_ENGINE_NR; e++) {

drivers/gpu/drm/nouveau/nv84_mpeg.c → drivers/gpu/drm/nouveau/nv50_mpeg.c

@@ -26,12 +26,12 @@
 #include "nouveau_drv.h"
 #include "nouveau_ramht.h"
 
-struct nv84_mpeg_engine {
+struct nv50_mpeg_engine {
 	struct nouveau_exec_engine base;
 };
 
 static int
-nv84_mpeg_context_new(struct nouveau_channel *chan, int engine)
+nv50_mpeg_context_new(struct nouveau_channel *chan, int engine)
 {
 	struct drm_device *dev = chan->dev;
 	struct drm_nouveau_private *dev_priv = dev->dev_private;
@@ -62,7 +62,7 @@ nv84_mpeg_context_new(struct nouveau_channel *chan, int engine)
 }
 
 static void
-nv84_mpeg_context_del(struct nouveau_channel *chan, int engine)
+nv50_mpeg_context_del(struct nouveau_channel *chan, int engine)
 {
 	struct drm_nouveau_private *dev_priv = chan->dev->dev_private;
 	struct nouveau_gpuobj *ctx = chan->engctx[engine];
@@ -90,7 +90,7 @@ nv84_mpeg_context_del(struct nouveau_channel *chan, int engine)
 }
 
 static int
-nv84_mpeg_object_new(struct nouveau_channel *chan, int engine,
+nv50_mpeg_object_new(struct nouveau_channel *chan, int engine,
 		     u32 handle, u16 class)
 {
 	struct drm_device *dev = chan->dev;
@@ -116,13 +116,13 @@ nv84_mpeg_object_new(struct nouveau_channel *chan, int engine,
 }
 
 static void
-nv84_mpeg_tlb_flush(struct drm_device *dev, int engine)
+nv50_mpeg_tlb_flush(struct drm_device *dev, int engine)
 {
 	nv50_vm_flush_engine(dev, 0x08);
 }
 
 static int
-nv84_mpeg_init(struct drm_device *dev, int engine)
+nv50_mpeg_init(struct drm_device *dev, int engine)
 {
 	nv_wr32(dev, 0x00b32c, 0x00000000);
 	nv_wr32(dev, 0x00b314, 0x00000100);
@@ -147,7 +147,7 @@ nv84_mpeg_init(struct drm_device *dev, int engine)
 }
 
 static int
-nv84_mpeg_fini(struct drm_device *dev, int engine)
+nv50_mpeg_fini(struct drm_device *dev, int engine)
 {
 	/*XXX: context save for s/r */
 	nv_mask(dev, 0x00b32c, 0x00000001, 0x00000000);
@@ -156,7 +156,7 @@ nv84_mpeg_fini(struct drm_device *dev, int engine)
 }
 
 static void
-nv84_mpeg_isr(struct drm_device *dev)
+nv50_mpeg_isr(struct drm_device *dev)
 {
 	u32 stat = nv_rd32(dev, 0x00b100);
 	u32 type = nv_rd32(dev, 0x00b230);
@@ -183,9 +183,9 @@ nv84_mpeg_isr(struct drm_device *dev)
 }
 
 static void
-nv84_mpeg_destroy(struct drm_device *dev, int engine)
+nv50_mpeg_destroy(struct drm_device *dev, int engine)
 {
-	struct nv84_mpeg_engine *pmpeg = nv_engine(dev, engine);
+	struct nv50_mpeg_engine *pmpeg = nv_engine(dev, engine);
 
 	nouveau_irq_unregister(dev, 0);
 
@@ -194,23 +194,23 @@ nv84_mpeg_destroy(struct drm_device *dev, int engine)
 }
 
 int
-nv84_mpeg_create(struct drm_device *dev)
+nv50_mpeg_create(struct drm_device *dev)
 {
-	struct nv84_mpeg_engine *pmpeg;
+	struct nv50_mpeg_engine *pmpeg;
 
 	pmpeg = kzalloc(sizeof(*pmpeg), GFP_KERNEL);
 	if (!pmpeg)
 		return -ENOMEM;
 
-	pmpeg->base.destroy = nv84_mpeg_destroy;
-	pmpeg->base.init = nv84_mpeg_init;
-	pmpeg->base.fini = nv84_mpeg_fini;
-	pmpeg->base.context_new = nv84_mpeg_context_new;
-	pmpeg->base.context_del = nv84_mpeg_context_del;
-	pmpeg->base.object_new = nv84_mpeg_object_new;
-	pmpeg->base.tlb_flush = nv84_mpeg_tlb_flush;
+	pmpeg->base.destroy = nv50_mpeg_destroy;
+	pmpeg->base.init = nv50_mpeg_init;
+	pmpeg->base.fini = nv50_mpeg_fini;
+	pmpeg->base.context_new = nv50_mpeg_context_new;
+	pmpeg->base.context_del = nv50_mpeg_context_del;
+	pmpeg->base.object_new = nv50_mpeg_object_new;
+	pmpeg->base.tlb_flush = nv50_mpeg_tlb_flush;
 
-	nouveau_irq_register(dev, 0, nv84_mpeg_isr);
+	nouveau_irq_register(dev, 0, nv50_mpeg_isr);
 
 	NVOBJ_ENGINE_ADD(dev, MPEG, &pmpeg->base);
 	NVOBJ_CLASS(dev, 0x8274, MPEG);