drm/nouveau/device: convert to engine, rather than subdev

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

13 files changed, 20 insertions, 20 deletions

diff --git a/drivers/gpu/drm/nouveau/core/core/client.c b/drivers/gpu/drm/nouveau/core/core/client.c
index 295c22165eac..2be389d72f52 100644
--- a/drivers/gpu/drm/nouveau/core/core/client.c
+++ b/drivers/gpu/drm/nouveau/core/core/client.c
@@ -27,7 +27,7 @@
 #include <core/handle.h>
 #include <core/option.h>
 
-#include <subdev/device.h>
+#include <engine/device.h>
 
 static void
 nouveau_client_dtor(struct nouveau_object *object)
diff --git a/drivers/gpu/drm/nouveau/core/core/engine.c b/drivers/gpu/drm/nouveau/core/core/engine.c
index 09b3bd502fd0..c8bed4a26833 100644
--- a/drivers/gpu/drm/nouveau/core/core/engine.c
+++ b/drivers/gpu/drm/nouveau/core/core/engine.c
@@ -33,7 +33,6 @@ nouveau_engine_create_(struct nouveau_object *parent,
                        const char *iname, const char *fname,
                        int length, void **pobject)
 {
-        struct nouveau_device *device = nv_device(parent);
         struct nouveau_engine *engine;
         int ret;
 
@@ -43,7 +42,8 @@ nouveau_engine_create_(struct nouveau_object *parent,
         if (ret)
                 return ret;
 
-        if (!nouveau_boolopt(device->cfgopt, iname, enable)) {
+        if ( parent &&
+            !nouveau_boolopt(nv_device(parent)->cfgopt, iname, enable)) {
                 if (!enable)
                         nv_warn(engine, "disabled, %s=1 to enable\n", iname);
                 return -ENODEV;
diff --git a/drivers/gpu/drm/nouveau/core/subdev/device/base.c b/drivers/gpu/drm/nouveau/core/engine/device/base.c
index 3937ced5c753..35616424f559 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/device/base.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/base.c
@@ -29,7 +29,7 @@
 
 #include <core/class.h>
 
-#include <subdev/device.h>
+#include <engine/device.h>
 
 static DEFINE_MUTEX(nv_devices_mutex);
 static LIST_HEAD(nv_devices);
@@ -428,15 +428,15 @@ nouveau_device_dtor(struct nouveau_object *object)
         list_del(&device->head);
         mutex_unlock(&nv_devices_mutex);
 
-        if (device->base.mmio)
-                iounmap(device->base.mmio);
+        if (nv_subdev(device)->mmio)
+                iounmap(nv_subdev(device)->mmio);
 
-        nouveau_subdev_destroy(&device->base);
+        nouveau_engine_destroy(&device->base);
 }
 
 static struct nouveau_oclass
 nouveau_device_oclass = {
-        .handle = NV_SUBDEV(DEVICE, 0x00),
+        .handle = NV_ENGINE(DEVICE, 0x00),
         .ofuncs = &(struct nouveau_ofuncs) {
                 .dtor = nouveau_device_dtor,
         },
@@ -456,7 +456,7 @@ nouveau_device_create_(struct pci_dev *pdev, u64 name, const char *sname,
                         goto done;
         }
 
-        ret = nouveau_subdev_create_(NULL, NULL, &nouveau_device_oclass, 0,
+        ret = nouveau_engine_create_(NULL, NULL, &nouveau_device_oclass, true,
                                      "DEVICE", "device", length, pobject);
         device = *pobject;
         if (ret)
diff --git a/drivers/gpu/drm/nouveau/core/subdev/device/nv04.c b/drivers/gpu/drm/nouveau/core/engine/device/nv04.c
index 473c5c03d3c9..a0284cf09c0f 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/device/nv04.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nv04.c
@@ -22,7 +22,6 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/device.h>
 #include <subdev/bios.h>
 #include <subdev/bus.h>
 #include <subdev/i2c.h>
@@ -34,6 +33,7 @@
 #include <subdev/instmem.h>
 #include <subdev/vm.h>
 
+#include <engine/device.h>
 #include <engine/dmaobj.h>
 #include <engine/fifo.h>
 #include <engine/software.h>
diff --git a/drivers/gpu/drm/nouveau/core/subdev/device/nv10.c b/drivers/gpu/drm/nouveau/core/engine/device/nv10.c
index d0774f5bebe1..1b7809a095c3 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/device/nv10.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nv10.c
@@ -22,7 +22,6 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/device.h>
 #include <subdev/bios.h>
 #include <subdev/bus.h>
 #include <subdev/gpio.h>
@@ -35,6 +34,7 @@
 #include <subdev/instmem.h>
 #include <subdev/vm.h>
 
+#include <engine/device.h>
 #include <engine/dmaobj.h>
 #include <engine/fifo.h>
 #include <engine/software.h>
diff --git a/drivers/gpu/drm/nouveau/core/subdev/device/nv20.c b/drivers/gpu/drm/nouveau/core/engine/device/nv20.c
index ab920e0dc45b..12a4005fa619 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/device/nv20.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nv20.c
@@ -22,7 +22,6 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/device.h>
 #include <subdev/bios.h>
 #include <subdev/bus.h>
 #include <subdev/gpio.h>
@@ -36,6 +35,7 @@
 #include <subdev/instmem.h>
 #include <subdev/vm.h>
 
+#include <engine/device.h>
 #include <engine/dmaobj.h>
 #include <engine/fifo.h>
 #include <engine/software.h>
diff --git a/drivers/gpu/drm/nouveau/core/subdev/device/nv30.c b/drivers/gpu/drm/nouveau/core/engine/device/nv30.c
index 5f2110261b04..cef0f1ea4c21 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/device/nv30.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nv30.c
@@ -22,7 +22,6 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/device.h>
 #include <subdev/bios.h>
 #include <subdev/bus.h>
 #include <subdev/gpio.h>
@@ -35,6 +34,7 @@
 #include <subdev/instmem.h>
 #include <subdev/vm.h>
 
+#include <engine/device.h>
 #include <engine/dmaobj.h>
 #include <engine/fifo.h>
 #include <engine/software.h>
diff --git a/drivers/gpu/drm/nouveau/core/subdev/device/nv40.c b/drivers/gpu/drm/nouveau/core/engine/device/nv40.c
index f3d55efe9ac9..1719cb0ee595 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/device/nv40.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nv40.c
@@ -22,7 +22,6 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/device.h>
 #include <subdev/bios.h>
 #include <subdev/bus.h>
 #include <subdev/vm.h>
@@ -37,6 +36,7 @@
 #include <subdev/instmem.h>
 #include <subdev/vm.h>
 
+#include <engine/device.h>
 #include <engine/dmaobj.h>
 #include <engine/fifo.h>
 #include <engine/software.h>
diff --git a/drivers/gpu/drm/nouveau/core/subdev/device/nv50.c b/drivers/gpu/drm/nouveau/core/engine/device/nv50.c
index 04b2d75f4643..5e8c3de75593 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/device/nv50.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nv50.c
@@ -22,7 +22,6 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/device.h>
 #include <subdev/bios.h>
 #include <subdev/bus.h>
 #include <subdev/gpio.h>
@@ -38,6 +37,7 @@
 #include <subdev/vm.h>
 #include <subdev/bar.h>
 
+#include <engine/device.h>
 #include <engine/dmaobj.h>
 #include <engine/fifo.h>
 #include <engine/software.h>
diff --git a/drivers/gpu/drm/nouveau/core/subdev/device/nvc0.c b/drivers/gpu/drm/nouveau/core/engine/device/nvc0.c
index 00f869ee53e3..955af122c3a6 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/device/nvc0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nvc0.c
@@ -22,7 +22,6 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/device.h>
 #include <subdev/bios.h>
 #include <subdev/bus.h>
 #include <subdev/gpio.h>
@@ -40,6 +39,7 @@
 #include <subdev/vm.h>
 #include <subdev/bar.h>
 
+#include <engine/device.h>
 #include <engine/dmaobj.h>
 #include <engine/fifo.h>
 #include <engine/software.h>
diff --git a/drivers/gpu/drm/nouveau/core/subdev/device/nve0.c b/drivers/gpu/drm/nouveau/core/engine/device/nve0.c
index 5c12391619fd..e6a77944f43b 100644
--- a/drivers/gpu/drm/nouveau/core/subdev/device/nve0.c
+++ b/drivers/gpu/drm/nouveau/core/engine/device/nve0.c
@@ -22,7 +22,6 @@
  * Authors: Ben Skeggs
  */
 
-#include <subdev/device.h>
 #include <subdev/bios.h>
 #include <subdev/bus.h>
 #include <subdev/gpio.h>
@@ -40,6 +39,7 @@
 #include <subdev/vm.h>
 #include <subdev/bar.h>
 
+#include <engine/device.h>
 #include <engine/dmaobj.h>
 #include <engine/fifo.h>
 #include <engine/software.h>
diff --git a/drivers/gpu/drm/nouveau/core/include/core/device.h b/drivers/gpu/drm/nouveau/core/include/core/device.h
index d351a4e5819c..05840f3eee98 100644
--- a/drivers/gpu/drm/nouveau/core/include/core/device.h
+++ b/drivers/gpu/drm/nouveau/core/include/core/device.h
@@ -6,7 +6,7 @@
 #include <core/engine.h>
 
 enum nv_subdev_type {
-        NVDEV_SUBDEV_DEVICE,
+        NVDEV_ENGINE_DEVICE,
         NVDEV_SUBDEV_VBIOS,
 
         /* All subdevs from DEVINIT to DEVINIT_LAST will be created before
@@ -57,7 +57,7 @@ enum nv_subdev_type {
 };
 
 struct nouveau_device {
-        struct nouveau_subdev base;
+        struct nouveau_engine base;
         struct list_head head;
 
         struct pci_dev *pdev;
@@ -99,7 +99,7 @@ nv_device(void *obj)
 
 #if CONFIG_NOUVEAU_DEBUG >= NV_DBG_PARANOIA
         if (unlikely(!nv_iclass(device, NV_SUBDEV_CLASS) ||
-                     (nv_hclass(device) & 0xff) != NVDEV_SUBDEV_DEVICE)) {
+                     (nv_hclass(device) & 0xff) != NVDEV_ENGINE_DEVICE)) {
                 nv_assert("BAD CAST -> NvDevice, 0x%08x 0x%08x",
                           nv_hclass(object), nv_hclass(device));
         }
diff --git a/drivers/gpu/drm/nouveau/core/include/subdev/device.h b/drivers/gpu/drm/nouveau/core/include/engine/device.h
index c9e4c4afa50e..c9e4c4afa50e 100644
--- a/drivers/gpu/drm/nouveau/core/include/subdev/device.h
+++ b/drivers/gpu/drm/nouveau/core/include/engine/device.h