drm/nvc0: enable per-client address spaces

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

1 files changed, 6 insertions, 1 deletions

diff --git a/drivers/gpu/drm/nouveau/nouveau_state.c b/drivers/gpu/drm/nouveau/nouveau_state.c
index 91cc2a64d8e..50507e7e3f5 100644
--- a/drivers/gpu/drm/nouveau/nouveau_state.c
+++ b/drivers/gpu/drm/nouveau/nouveau_state.c
@@ -787,7 +787,12 @@ nouveau_open(struct drm_device *dev, struct drm_file *file_priv)
                 }
         } else
         if (dev_priv->card_type >= NV_C0) {
-                nouveau_vm_ref(dev_priv->chan_vm, &fpriv->vm, NULL);
+                ret = nouveau_vm_new(dev, 0, (1ULL << 40), 0x0008000000ULL,
+                                     &fpriv->vm);
+                if (ret) {
+                        kfree(fpriv);
+                        return ret;
+                }
         }
 
         file_priv->driver_priv = fpriv;