diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sprite.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index e69035d40ae..f9001af4a30 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -450,6 +450,15 @@ intel_update_plane(struct drm_plane *plane, struct drm_crtc *crtc, if (intel_plane->pipe != intel_crtc->pipe) return -EINVAL; + /* Sprite planes can be linear or x-tiled surfaces */ + switch (obj->tiling_mode) { + case I915_TILING_NONE: + case I915_TILING_X: + break; + default: + return -EINVAL; + } + /* * Clamp the width & height into the visible area. Note we don't * try to scale the source if part of the visible region is offscreen. |