nouveau: expose notifier handle on nvc0 as well

Signed-off-by: Christoph Bumiller <e0425955@student.tuwien.ac.at>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
diff --git a/nouveau/abi16.c b/nouveau/abi16.c
index 0fa575c..69a0a9b 100644
--- a/nouveau/abi16.c
+++ b/nouveau/abi16.c
@@ -66,6 +66,7 @@
 
 	nvc0->base.channel = req.channel;
 	nvc0->base.pushbuf = req.pushbuf_domains;
+	nvc0->notify = req.notifier_handle;
 	nvc0->base.object->handle = req.channel;
 	nvc0->base.object->length = sizeof(*nvc0);
 	return 0;
diff --git a/nouveau/nouveau.h b/nouveau/nouveau.h
index d7954cf..51a9598 100644
--- a/nouveau/nouveau.h
+++ b/nouveau/nouveau.h
@@ -38,6 +38,7 @@
 
 struct nvc0_fifo {
 	struct nouveau_fifo base;
+	uint32_t notify;
 };
 
 struct nv04_notify {