drm/nouveau/mc: store static data in nouveau_mc class definition

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

7 files changed, 76 insertions, 139 deletions

diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/base.c b/drivers/gpu/drm/nouveau/core/subdev/mc/base.c
index 525d40dcc3ff..dccd17b1f26e 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/mc/base.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/mc/base.c
@@ -29,7 +29,9 @@ static irqreturn_t
 nouveau_mc_intr(int irq, void *arg)
 {
 	struct nouveau_mc *pmc = arg;
-	const struct nouveau_mc_intr *map = pmc->intr_map;
+	const struct nouveau_mc_oclass *oclass = (void *)nv_object(pmc)->oclass;
+	const struct nouveau_mc_intr *map = oclass->intr;
+	struct nouveau_device *device = nv_device(pmc);
 	struct nouveau_subdev *unit;
 	u32 intr;
 
@@ -95,9 +97,7 @@ _nouveau_mc_dtor(struct nouveau_object *object)
 
 int
 nouveau_mc_create_(struct nouveau_object *parent, struct nouveau_object *engine,
-		   struct nouveau_oclass *oclass,
-		   const struct nouveau_mc_intr *intr_map,
-		   int length, void **pobject)
+		   struct nouveau_oclass *oclass, int length, void **pobject)
 {
 	struct nouveau_device *device = nv_device(parent);
 	struct nouveau_mc *pmc;
@@ -109,8 +109,6 @@ nouveau_mc_create_(struct nouveau_object *parent, struct nouveau_object *engine,
 	if (ret)
 		return ret;
 
-	pmc->intr_map = intr_map;
-
 	switch (device->pdev->device & 0x0ff0) {
 	case 0x00f0: /* BR02? */
 	case 0x02e0: /* BR02? */
diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nv04.c b/drivers/gpu/drm/nouveau/core/subdev/mc/nv04.c
index 062c0489fd5e..2d787e4dfefa 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/mc/nv04.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nv04.c
@@ -22,11 +22,7 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/mc.h>
-
-struct nv04_mc_priv {
-	struct nouveau_mc base;
-};
+#include "nv04.h"
 
 const struct nouveau_mc_intr
 nv04_mc_intr[] = {
@@ -43,7 +39,18 @@ nv04_mc_intr[] = {
 	{}
 };
 
-static int
+int
+nv04_mc_init(struct nouveau_object *object)
+{
+	struct nv04_mc_priv *priv = (void *)object;
+
+	nv_wr32(priv, 0x000200, 0xffffffff); /* everything enabled */
+	nv_wr32(priv, 0x001850, 0x00000001); /* disable rom access */
+
+	return nouveau_mc_init(&priv->base);
+}
+
+int
 nv04_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
 	     struct nouveau_oclass *oclass, void *data, u32 size,
 	     struct nouveau_object **pobject)
@@ -51,7 +58,7 @@ nv04_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
 	struct nv04_mc_priv *priv;
 	int ret;
 
-	ret = nouveau_mc_create(parent, engine, oclass, nv04_mc_intr, &priv);
+	ret = nouveau_mc_create(parent, engine, oclass, &priv);
 	*pobject = nv_object(priv);
 	if (ret)
 		return ret;
@@ -59,24 +66,14 @@ nv04_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
 	return 0;
 }
 
-int
-nv04_mc_init(struct nouveau_object *object)
-{
-	struct nv04_mc_priv *priv = (void *)object;
-
-	nv_wr32(priv, 0x000200, 0xffffffff); /* everything enabled */
-	nv_wr32(priv, 0x001850, 0x00000001); /* disable rom access */
-
-	return nouveau_mc_init(&priv->base);
-}
-
-struct nouveau_oclass
-nv04_mc_oclass = {
-	.handle = NV_SUBDEV(MC, 0x04),
-	.ofuncs = &(struct nouveau_ofuncs) {
+struct nouveau_oclass *
+nv04_mc_oclass = &(struct nouveau_mc_oclass) {
+	.base.handle = NV_SUBDEV(MC, 0x04),
+	.base.ofuncs = &(struct nouveau_ofuncs) {
 		.ctor = nv04_mc_ctor,
 		.dtor = _nouveau_mc_dtor,
 		.init = nv04_mc_init,
 		.fini = _nouveau_mc_fini,
 	},
-};
+	.intr = nv04_mc_intr,
+}.base;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nv04.h b/drivers/gpu/drm/nouveau/core/subdev/mc/nv04.h
new file mode 100644
index 000000000000..8d00dddd4d0f
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nv04.h
@@ -0,0 +1,18 @@
+#ifndef __NVKM_MC_NV04_H__
+#define __NVKM_MC_NV04_H__
+
+#include <subdev/mc.h>
+
+struct nv04_mc_priv {
+	struct nouveau_mc base;
+};
+
+int  nv04_mc_ctor(struct nouveau_object *, struct nouveau_object *,
+		  struct nouveau_oclass *, void *, u32,
+		  struct nouveau_object **);
+
+extern const struct nouveau_mc_intr nv04_mc_intr[];
+int nv04_mc_init(struct nouveau_object *);
+int nv50_mc_init(struct nouveau_object *);
+
+#endif
diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nv44.c b/drivers/gpu/drm/nouveau/core/subdev/mc/nv44.c
index d9891782bf28..ca823496b36e 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/mc/nv44.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nv44.c
@@ -22,32 +22,12 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/mc.h>
-
-struct nv44_mc_priv {
-	struct nouveau_mc base;
-};
-
-static int
-nv44_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	     struct nouveau_oclass *oclass, void *data, u32 size,
-	     struct nouveau_object **pobject)
-{
-	struct nv44_mc_priv *priv;
-	int ret;
-
-	ret = nouveau_mc_create(parent, engine, oclass, nv04_mc_intr, &priv);
-	*pobject = nv_object(priv);
-	if (ret)
-		return ret;
-
-	return 0;
-}
+#include "nv04.h"
 
 static int
 nv44_mc_init(struct nouveau_object *object)
 {
-	struct nv44_mc_priv *priv = (void *)object;
+	struct nv04_mc_priv *priv = (void *)object;
 	u32 tmp = nv_rd32(priv, 0x10020c);
 
 	nv_wr32(priv, 0x000200, 0xffffffff); /* everything enabled */
@@ -60,13 +40,14 @@ nv44_mc_init(struct nouveau_object *object)
 	return nouveau_mc_init(&priv->base);
 }
 
-struct nouveau_oclass
-nv44_mc_oclass = {
-	.handle = NV_SUBDEV(MC, 0x44),
-	.ofuncs = &(struct nouveau_ofuncs) {
-		.ctor = nv44_mc_ctor,
+struct nouveau_oclass *
+nv44_mc_oclass = &(struct nouveau_mc_oclass) {
+	.base.handle = NV_SUBDEV(MC, 0x44),
+	.base.ofuncs = &(struct nouveau_ofuncs) {
+		.ctor = nv04_mc_ctor,
 		.dtor = _nouveau_mc_dtor,
 		.init = nv44_mc_init,
 		.fini = _nouveau_mc_fini,
 	},
-};
+	.intr = nv04_mc_intr,
+}.base;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c b/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c
index 2b1afe225db8..3298fdfe28ac 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nv50.c
@@ -22,11 +22,7 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/mc.h>
-
-struct nv50_mc_priv {
-	struct nouveau_mc base;
-};
+#include "nv04.h"
 
 static const struct nouveau_mc_intr
 nv50_mc_intr[] = {
@@ -45,37 +41,22 @@ nv50_mc_intr[] = {
 	{},
 };
 
-static int
-nv50_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	     struct nouveau_oclass *oclass, void *data, u32 size,
-	     struct nouveau_object **pobject)
-{
-	struct nv50_mc_priv *priv;
-	int ret;
-
-	ret = nouveau_mc_create(parent, engine, oclass, nv50_mc_intr, &priv);
-	*pobject = nv_object(priv);
-	if (ret)
-		return ret;
-
-	return 0;
-}
-
 int
 nv50_mc_init(struct nouveau_object *object)
 {
-	struct nv50_mc_priv *priv = (void *)object;
+	struct nv04_mc_priv *priv = (void *)object;
 	nv_wr32(priv, 0x000200, 0xffffffff); /* everything on */
 	return nouveau_mc_init(&priv->base);
 }
 
-struct nouveau_oclass
-nv50_mc_oclass = {
-	.handle = NV_SUBDEV(MC, 0x50),
-	.ofuncs = &(struct nouveau_ofuncs) {
-		.ctor = nv50_mc_ctor,
+struct nouveau_oclass *
+nv50_mc_oclass = &(struct nouveau_mc_oclass) {
+	.base.handle = NV_SUBDEV(MC, 0x50),
+	.base.ofuncs = &(struct nouveau_ofuncs) {
+		.ctor = nv04_mc_ctor,
 		.dtor = _nouveau_mc_dtor,
 		.init = nv50_mc_init,
 		.fini = _nouveau_mc_fini,
 	},
-};
+	.intr = nv50_mc_intr,
+}.base;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c b/drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c
index 06710419a59b..302730fa72fd 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nv98.c
@@ -22,11 +22,7 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/mc.h>
-
-struct nv98_mc_priv {
-	struct nouveau_mc base;
-};
+#include "nv04.h"
 
 static const struct nouveau_mc_intr
 nv98_mc_intr[] = {
@@ -47,29 +43,14 @@ nv98_mc_intr[] = {
 	{},
 };
 
-static int
-nv98_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	     struct nouveau_oclass *oclass, void *data, u32 size,
-	     struct nouveau_object **pobject)
-{
-	struct nv98_mc_priv *priv;
-	int ret;
-
-	ret = nouveau_mc_create(parent, engine, oclass, nv98_mc_intr, &priv);
-	*pobject = nv_object(priv);
-	if (ret)
-		return ret;
-
-	return 0;
-}
-
-struct nouveau_oclass
-nv98_mc_oclass = {
-	.handle = NV_SUBDEV(MC, 0x98),
-	.ofuncs = &(struct nouveau_ofuncs) {
-		.ctor = nv98_mc_ctor,
+struct nouveau_oclass *
+nv98_mc_oclass = &(struct nouveau_mc_oclass) {
+	.base.handle = NV_SUBDEV(MC, 0x98),
+	.base.ofuncs = &(struct nouveau_ofuncs) {
+		.ctor = nv04_mc_ctor,
 		.dtor = _nouveau_mc_dtor,
 		.init = nv50_mc_init,
 		.fini = _nouveau_mc_fini,
 	},
-};
+	.intr = nv98_mc_intr,
+}.base;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/mc/nvc0.c b/drivers/gpu/drm/nouveau/core/subdev/mc/nvc0.c
index 104175c5a2dd..a7a085afe36c 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/mc/nvc0.c
+++ b/drivers/gpu/drm/nouveau/core/subdev/mc/nvc0.c
@@ -22,11 +22,7 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/mc.h>
-
-struct nvc0_mc_priv {
-	struct nouveau_mc base;
-};
+#include "nv04.h"
 
 static const struct nouveau_mc_intr
 nvc0_mc_intr[] = {
@@ -49,29 +45,14 @@ nvc0_mc_intr[] = {
 	{},
 };
 
-static int
-nvc0_mc_ctor(struct nouveau_object *parent, struct nouveau_object *engine,
-	     struct nouveau_oclass *oclass, void *data, u32 size,
-	     struct nouveau_object **pobject)
-{
-	struct nvc0_mc_priv *priv;
-	int ret;
-
-	ret = nouveau_mc_create(parent, engine, oclass, nvc0_mc_intr, &priv);
-	*pobject = nv_object(priv);
-	if (ret)
-		return ret;
-
-	return 0;
-}
-
-struct nouveau_oclass
-nvc0_mc_oclass = {
-	.handle = NV_SUBDEV(MC, 0xc0),
-	.ofuncs = &(struct nouveau_ofuncs) {
-		.ctor = nvc0_mc_ctor,
+struct nouveau_oclass *
+nvc0_mc_oclass = &(struct nouveau_mc_oclass) {
+	.base.handle = NV_SUBDEV(MC, 0xc0),
+	.base.ofuncs = &(struct nouveau_ofuncs) {
+		.ctor = nv04_mc_ctor,
 		.dtor = _nouveau_mc_dtor,
 		.init = nv50_mc_init,
 		.fini = _nouveau_mc_fini,
 	},
-};
+	.intr = nvc0_mc_intr,
+}.base;