hwc: Add error check for secure layer handling
When we try MDP composition only for secure layers, bail out if
secure layers are not present. Otherwise partial MDP composition
succeeds with all layers marked for FRAMEBUFFER.
Change-Id: I3f968835951320bb6c5873ba77fedef8a359b7bf
diff --git a/libhwcomposer/hwc_mdpcomp.cpp b/libhwcomposer/hwc_mdpcomp.cpp
index 8eece52..8342615 100644
--- a/libhwcomposer/hwc_mdpcomp.cpp
+++ b/libhwcomposer/hwc_mdpcomp.cpp
@@ -744,6 +744,12 @@
return false;
}
+ /* Bail out if we are processing only secured video layers
+ * and we dont have any */
+ if(!isSecurePresent(ctx, mDpy) && secureOnly){
+ return false;
+ }
+
if(!mdpCount)
return false;