drm/nouveau: move engine object creation into per-engine hooks
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/drivers/gpu/drm/nouveau/nv50_graph.c b/drivers/gpu/drm/nouveau/nv50_graph.c
index 7950bac..eb83179 100644
--- a/drivers/gpu/drm/nouveau/nv50_graph.c
+++ b/drivers/gpu/drm/nouveau/nv50_graph.c
@@ -31,6 +31,7 @@
#include "nouveau_grctx.h"
#include "nouveau_dma.h"
#include "nouveau_vm.h"
+#include "nouveau_ramht.h"
#include "nv50_evo.h"
static int nv50_graph_register(struct drm_device *);
@@ -364,6 +365,31 @@
return 0;
}
+int
+nv50_graph_object_new(struct nouveau_channel *chan, u32 handle, u16 class)
+{
+ struct drm_device *dev = chan->dev;
+ struct drm_nouveau_private *dev_priv = dev->dev_private;
+ struct nouveau_gpuobj *obj = NULL;
+ int ret;
+
+ ret = nouveau_gpuobj_new(dev, chan, 16, 16, NVOBJ_FLAG_ZERO_FREE, &obj);
+ if (ret)
+ return ret;
+ obj->engine = 1;
+ obj->class = class;
+
+ nv_wo32(obj, 0x00, class);
+ nv_wo32(obj, 0x04, 0x00000000);
+ nv_wo32(obj, 0x08, 0x00000000);
+ nv_wo32(obj, 0x0c, 0x00000000);
+ dev_priv->engine.instmem.flush(dev);
+
+ ret = nouveau_ramht_insert(chan, handle, obj);
+ nouveau_gpuobj_ref(NULL, &obj);
+ return ret;
+}
+
static void
nv50_graph_context_switch(struct drm_device *dev)
{