diff options
| -rw-r--r-- | drivers/gpu/drm/i915/gem/i915_gem_tiling.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/gem/i915_gem_tiling.c b/drivers/gpu/drm/i915/gem/i915_gem_tiling.c index ca0c2f451742..e5d1ae8d4dba 100644 --- a/drivers/gpu/drm/i915/gem/i915_gem_tiling.c +++ b/drivers/gpu/drm/i915/gem/i915_gem_tiling.c @@ -313,10 +313,14 @@ int i915_gem_set_tiling_ioctl(struct drm_device *dev, void *data, struct drm_file *file) { + struct drm_i915_private *dev_priv = to_i915(dev); struct drm_i915_gem_set_tiling *args = data; struct drm_i915_gem_object *obj; int err; + if (!dev_priv->ggtt.num_fences) + return -EOPNOTSUPP; + obj = i915_gem_object_lookup(file, args->handle); if (!obj) return -ENOENT; @@ -402,6 +406,9 @@ i915_gem_get_tiling_ioctl(struct drm_device *dev, void *data, struct drm_i915_gem_object *obj; int err = -ENOENT; + if (!dev_priv->ggtt.num_fences) + return -EOPNOTSUPP; + rcu_read_lock(); obj = i915_gem_object_lookup_rcu(file, args->handle); if (obj) { |