Ozone: Dont hardcode format to YUV when using Overlay Composition.

ui/ozone/platform/drm/gpu/hardware_display_plane_manager.cc

Index: ui/ozone/platform/drm/gpu/hardware_display_plane_manager.cc
diff --git a/ui/ozone/platform/drm/gpu/hardware_display_plane_manager.cc b/ui/ozone/platform/drm/gpu/hardware_display_plane_manager.cc
index 75905fc88f7f645ee4b839b34dc6d5b2a14c41a6..5c8ea5493ae9dedc995a6bd84ece224197c631a0 100644
--- a/ui/ozone/platform/drm/gpu/hardware_display_plane_manager.cc
+++ b/ui/ozone/platform/drm/gpu/hardware_display_plane_manager.cc
@@ -297,4 +297,35 @@ HardwareDisplayPlaneManager::GetCompatibleHardwarePlaneIds(
   return plane_ids;
 }
 
+bool HardwareDisplayPlaneManager::IsFormatSupported(uint32_t fourcc_format,
+                                                    uint32_t z_order,
+                                                    uint32_t crtc_id) const {
+  int crtc_index = LookupCrtcIndex(crtc_id);
+  if (crtc_index < 0) {
+    LOG(ERROR) << "Cannot find crtc " << crtc_id;
+    return false;
+  }
+
+  // We dont have a way to query the z_order of a plane. This is a temporary
+  // solution till driver exposes z_order property.
+  uint32_t plane_z_order = 0;
+  for (auto* hardware_plane : planes_) {
+    if (plane_z_order > z_order)
+      break;
+
+    if (!hardware_plane->CanUseForCrtc(crtc_index))
+      continue;
+
+    if (plane_z_order != z_order) {
+      plane_z_order++;
+      continue;
+    }
+
+    if (hardware_plane->IsSupportedFormat(fourcc_format))
+      return true;
+  }
+
+  return false;
+}
+
 }  // namespace ui