commit 86623d7d5106cd568a64be4e51be7ee77f078e08
author Saurabh Shah <saurshah@codeaurora.org> Tue Sep 25 19:39:17 2012 -0700
committer Iliyan Malchev <malchev@google.com> Tue Sep 25 22:55:14 2012 -0700
tree 5a7e70301983cfd80cf81faae873e7712a38a646
parent 3e858ebde3f2b4e762af8f7f2808d45ba59b890d

(TEMP) hwc: external: Enable default mirroring on hwc1.1

Related to bug: 7124159

UI Mirror works with tearing because sync operates at primary vsync.  Need
kernel patch to wait on external post.

Change-Id: I77116ef40ae25a2207feb5ca3cd9065ef0da6e4a
Signed-off-by: Iliyan Malchev <malchev@google.com>

libexternal/external.cpp

diff --git a/libexternal/external.cpp b/libexternal/external.cpp
index b5a1fdb..1c4a477 100644
--- a/libexternal/external.cpp
+++ b/libexternal/external.cpp
@@ -426,7 +426,10 @@
         property_set("hw.hdmiON", prop);
         //Inform SF
         ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].isActive = false;
-        ctx->proc->hotplug(ctx->proc, HWC_DISPLAY_EXTERNAL, connected);
+        //TODO remove invalidate send hotplug
+        //ctx->proc->hotplug(ctx->proc, HWC_DISPLAY_EXTERNAL, connected);
+        ctx->dpyAttr[HWC_DISPLAY_EXTERNAL].isActive = connected;
+        ctx->proc->invalidate(ctx->proc);
     }
     return;
 }