drm/i915: Move rotation from intel_plane to drm_plane_state

Runtime state that can be manipulated via properties should now go in
intel_plane_state/drm_plane_state so that it can be tracked as part of
an atomic transaction.

We add a new 'intel_create_plane_state' function so that the proper
initial value for this property (and future properties) doesn't have to
be repeated at each plane initialization site.

v2:
 - Stick rotation in common drm_plane_state rather than
   intel_plane_state. (Daniel)
 - Add intel_create_plane_state() to consolidate the places where we
   have to set initial state values.  (Ander)

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/gpu/drm/i915/intel_fbc.c b/drivers/gpu/drm/i915/intel_fbc.c
index ed9a012d58ae..624d1d92d284 100644
--- a/drivers/gpu/drm/i915/intel_fbc.c
+++ b/drivers/gpu/drm/i915/intel_fbc.c
@@ -595,7 +595,7 @@ void intel_fbc_update(struct drm_device *dev)
 		goto out_disable;
 	}
 	if (INTEL_INFO(dev)->gen <= 4 && !IS_G4X(dev) &&
-	    to_intel_plane(crtc->primary)->rotation != BIT(DRM_ROTATE_0)) {
+	    crtc->primary->state->rotation != BIT(DRM_ROTATE_0)) {
 		if (set_no_fbc_reason(dev_priv, FBC_UNSUPPORTED_MODE))
 			DRM_DEBUG_KMS("Rotation unsupported, disabling\n");
 		goto out_disable;