diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sprite.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index fd5f27182a0..cf596cdca8e 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -1232,6 +1232,9 @@ int intel_plane_set_property(struct drm_plane *plane, if (hweight32(val & 0xf) != 1) return -EINVAL; + if (intel_plane->rotation == val) + return 0; + old_val = intel_plane->rotation; intel_plane->rotation = val; ret = intel_plane_restore(plane); |