drm/nouveau/falcon: convert to new-style nvkm_engine

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

7 files changed, 117 insertions, 125 deletions

diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild
index c59c83a67315..1a7151146e9d 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/Kbuild
@@ -1,3 +1,5 @@
+nvkm-y += nvkm/engine/mspdec/base.o
 nvkm-y += nvkm/engine/mspdec/g98.o
+nvkm-y += nvkm/engine/mspdec/gt215.o
 nvkm-y += nvkm/engine/mspdec/gf100.o
 nvkm-y += nvkm/engine/mspdec/gk104.o
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/base.c
new file mode 100644
index 000000000000..80211f76093b
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/base.c
@@ -0,0 +1,32 @@
+/*
+ * Copyright 2015 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs <bskeggs@redhat.com>
+ */
+#include "priv.h"
+
+int
+nvkm_mspdec_new_(const struct nvkm_falcon_func *func,
+		 struct nvkm_device *device, int index,
+		 struct nvkm_engine **pengine)
+{
+	return nvkm_falcon_new_(func, device, index, true, 0x085000, pengine);
+}
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/g98.c b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/g98.c
index f14971783270..1f1a99e927b2 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/g98.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/g98.c
@@ -21,61 +21,31 @@
  *
  * Authors: Ben Skeggs, Maarten Lankhorst, Ilia Mirkin
  */
-#include <engine/mspdec.h>
-#include <engine/falcon.h>
+#include "priv.h"
 
 #include <nvif/class.h>
 
-static int
-g98_mspdec_init(struct nvkm_object *object)
+void
+g98_mspdec_init(struct nvkm_falcon *mspdec)
 {
-	struct nvkm_falcon *mspdec = (void *)object;
 	struct nvkm_device *device = mspdec->engine.subdev.device;
-	int ret;
-
-	ret = nvkm_falcon_init(mspdec);
-	if (ret)
-		return ret;
-
 	nvkm_wr32(device, 0x085010, 0x0000ffd2);
 	nvkm_wr32(device, 0x08501c, 0x0000fff2);
-	return 0;
 }
 
 static const struct nvkm_falcon_func
-g98_mspdec_func = {
+g98_mspdec = {
+	.pmc_enable = 0x01020000,
+	.init = g98_mspdec_init,
 	.sclass = {
 		{ -1, -1, G98_MSPDEC },
-		{ -1, -1, GT212_MSPDEC },
 		{}
-	},
+	}
 };
 
-static int
-g98_mspdec_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
-		struct nvkm_oclass *oclass, void *data, u32 size,
-		struct nvkm_object **pobject)
+int
+g98_mspdec_new(struct nvkm_device *device, int index,
+	     struct nvkm_engine **pengine)
 {
-	struct nvkm_falcon *mspdec;
-	int ret;
-
-	ret = nvkm_falcon_create(&g98_mspdec_func, parent, engine, oclass,
-				  0x085000, true, "PMSPDEC", "mspdec", &mspdec);
-	*pobject = nv_object(mspdec);
-	if (ret)
-		return ret;
-
-	nv_subdev(mspdec)->unit = 0x01020000;
-	return 0;
+	return nvkm_mspdec_new_(&g98_mspdec, device, index, pengine);
 }
-
-struct nvkm_oclass
-g98_mspdec_oclass = {
-	.handle = NV_ENGINE(MSPDEC, 0x98),
-	.ofuncs = &(struct nvkm_ofuncs) {
-		.ctor = g98_mspdec_ctor,
-		.dtor = _nvkm_falcon_dtor,
-		.init = g98_mspdec_init,
-		.fini = _nvkm_falcon_fini,
-	},
-};
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gf100.c
index 1296f775ea31..371fd6c3c663 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gf100.c
@@ -21,60 +21,31 @@
  *
  * Authors: Maarten Lankhorst
  */
-#include <engine/mspdec.h>
-#include <engine/falcon.h>
+#include "priv.h"
 
 #include <nvif/class.h>
 
-static int
-gf100_mspdec_init(struct nvkm_object *object)
+void
+gf100_mspdec_init(struct nvkm_falcon *mspdec)
 {
-	struct nvkm_falcon *mspdec = (void *)object;
 	struct nvkm_device *device = mspdec->engine.subdev.device;
-	int ret;
-
-	ret = nvkm_falcon_init(mspdec);
-	if (ret)
-		return ret;
-
 	nvkm_wr32(device, 0x085010, 0x0000fff2);
 	nvkm_wr32(device, 0x08501c, 0x0000fff2);
-	return 0;
 }
 
 static const struct nvkm_falcon_func
-gf100_mspdec_func = {
+gf100_mspdec = {
+	.pmc_enable = 0x00020000,
+	.init = gf100_mspdec_init,
 	.sclass = {
 		{ -1, -1, GF100_MSPDEC },
 		{}
 	}
 };
 
-static int
-gf100_mspdec_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
-		  struct nvkm_oclass *oclass, void *data, u32 size,
-		  struct nvkm_object **pobject)
+int
+gf100_mspdec_new(struct nvkm_device *device, int index,
+		 struct nvkm_engine **pengine)
 {
-	struct nvkm_falcon *mspdec;
-	int ret;
-
-	ret = nvkm_falcon_create(&gf100_mspdec_func, parent, engine, oclass,
-				 0x085000, true, "PMSPDEC", "mspdec", &mspdec);
-	*pobject = nv_object(mspdec);
-	if (ret)
-		return ret;
-
-	nv_subdev(mspdec)->unit = 0x00020000;
-	return 0;
+	return nvkm_mspdec_new_(&gf100_mspdec, device, index, pengine);
 }
-
-struct nvkm_oclass
-gf100_mspdec_oclass = {
-	.handle = NV_ENGINE(MSPDEC, 0xc0),
-	.ofuncs = &(struct nvkm_ofuncs) {
-		.ctor = gf100_mspdec_ctor,
-		.dtor = _nvkm_falcon_dtor,
-		.init = gf100_mspdec_init,
-		.fini = _nvkm_falcon_fini,
-	},
-};
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gk104.c
index 315da1695c72..de804a15bfd4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gk104.c
@@ -21,60 +21,23 @@
  *
  * Authors: Ben Skeggs
  */
-#include <engine/mspdec.h>
-#include <engine/falcon.h>
+#include "priv.h"
 
 #include <nvif/class.h>
 
-static int
-gk104_mspdec_init(struct nvkm_object *object)
-{
-	struct nvkm_falcon *mspdec = (void *)object;
-	struct nvkm_device *device = mspdec->engine.subdev.device;
-	int ret;
-
-	ret = nvkm_falcon_init(mspdec);
-	if (ret)
-		return ret;
-
-	nvkm_wr32(device, 0x085010, 0x0000fff2);
-	nvkm_wr32(device, 0x08501c, 0x0000fff2);
-	return 0;
-}
-
 static const struct nvkm_falcon_func
-gk104_mspdec_func = {
+gk104_mspdec = {
+	.pmc_enable = 0x00020000,
+	.init = gf100_mspdec_init,
 	.sclass = {
 		{ -1, -1, GK104_MSPDEC },
 		{}
 	}
 };
 
-static int
-gk104_mspdec_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
-		  struct nvkm_oclass *oclass, void *data, u32 size,
-		  struct nvkm_object **pobject)
+int
+gk104_mspdec_new(struct nvkm_device *device, int index,
+		 struct nvkm_engine **pengine)
 {
-	struct nvkm_falcon *falcon;
-	int ret;
-
-	ret = nvkm_falcon_create(&gk104_mspdec_func, parent, engine, oclass,
-				 0x085000, true, "PMSPDEC", "mspdec", &falcon);
-	*pobject = nv_object(falcon);
-	if (ret)
-		return ret;
-
-	nv_subdev(falcon)->unit = 0x00020000;
-	return 0;
+	return nvkm_mspdec_new_(&gk104_mspdec, device, index, pengine);
 }
-
-struct nvkm_oclass
-gk104_mspdec_oclass = {
-	.handle = NV_ENGINE(MSPDEC, 0xe0),
-	.ofuncs = &(struct nvkm_ofuncs) {
-		.ctor = gk104_mspdec_ctor,
-		.dtor = _nvkm_falcon_dtor,
-		.init = gk104_mspdec_init,
-		.fini = _nvkm_falcon_fini,
-	},
-};
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gt215.c b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gt215.c
new file mode 100644
index 000000000000..835631713c95
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/gt215.c
@@ -0,0 +1,43 @@
+/*
+ * Copyright 2012 Red Hat Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+ * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
+ * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ *
+ * Authors: Ben Skeggs, Maarten Lankhorst, Ilia Mirkin
+ */
+#include "priv.h"
+
+#include <nvif/class.h>
+
+static const struct nvkm_falcon_func
+gt215_mspdec = {
+	.pmc_enable = 0x01020000,
+	.init = g98_mspdec_init,
+	.sclass = {
+		{ -1, -1, GT212_MSPDEC },
+		{}
+	}
+};
+
+int
+gt215_mspdec_new(struct nvkm_device *device, int index,
+	     struct nvkm_engine **pengine)
+{
+	return nvkm_mspdec_new_(&gt215_mspdec, device, index, pengine);
+}
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/priv.h b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/priv.h
new file mode 100644
index 000000000000..d518af4bc9de
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/mspdec/priv.h
@@ -0,0 +1,11 @@
+#ifndef __NVKM_MSPDEC_PRIV_H__
+#define __NVKM_MSPDEC_PRIV_H__
+#include <engine/mspdec.h>
+
+int nvkm_mspdec_new_(const struct nvkm_falcon_func *, struct nvkm_device *,
+		     int index, struct nvkm_engine **);
+
+void g98_mspdec_init(struct nvkm_falcon *);
+
+void gf100_mspdec_init(struct nvkm_falcon *);
+#endif