drm/i915: create struct intel_plane_state

This new struct will be the storage of src and dst coordinates
between the check and commit stages of a plane update.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

diff --git a/drivers/gpu/drm/i915/intel_drv.h b/drivers/gpu/drm/i915/intel_drv.h
index 07ce046..dd5e0f1 100644 (file)
--- a/drivers/gpu/drm/i915/intel_drv.h
+++ b/drivers/gpu/drm/i915/intel_drv.h
@@ -34,6 +34,7 @@
 #include <drm/drm_crtc_helper.h>
 #include <drm/drm_fb_helper.h>
 #include <drm/drm_dp_mst_helper.h>
+#include <drm/drm_rect.h>
 
 /**
  * _wait_for - magic (register) wait macro
@@ -237,6 +238,17 @@ typedef struct dpll {
        int     p;
 } intel_clock_t;
 
+struct intel_plane_state {
+       struct drm_crtc *crtc;
+       struct drm_framebuffer *fb;
+       struct drm_rect src;
+       struct drm_rect dst;
+       struct drm_rect clip;
+       struct drm_rect orig_src;
+       struct drm_rect orig_dst;
+       bool visible;
+};
+
 struct intel_plane_config {
        bool tiled;
        int size;