diff --git a/libs/surfaceflinger/BufferAllocator.cpp b/libs/surfaceflinger/BufferAllocator.cpp
index 19867a5..caf9bec 100644
--- a/libs/surfaceflinger/BufferAllocator.cpp
+++ b/libs/surfaceflinger/BufferAllocator.cpp
@@ -102,6 +102,10 @@
         rec.vaddr = 0;
         rec.size = h * stride[0] * bytesPerPixel(format);
         list.add(*handle, rec);
+    } else {
+        String8 s;
+        dump(s);
+        LOGD("%s", s.string());
     }
 
     return err;
diff --git a/libs/surfaceflinger/SurfaceFlinger.cpp b/libs/surfaceflinger/SurfaceFlinger.cpp
index 065425d..4ee176c 100644
--- a/libs/surfaceflinger/SurfaceFlinger.cpp
+++ b/libs/surfaceflinger/SurfaceFlinger.cpp
@@ -491,7 +491,7 @@
     handlePageFlip();
 
     const DisplayHardware& hw(graphicPlane(0).displayHardware());
-    if (LIKELY(hw.canDraw())) {
+    if (LIKELY(hw.canDraw() && !isFrozen())) {
         // repaint the framebuffer (if needed)
         handleRepaint();
 
@@ -512,14 +512,6 @@
 
 void SurfaceFlinger::postFramebuffer()
 {
-    if (isFrozen()) {
-        // we are not allowed to draw, but pause a bit to make sure
-        // apps don't end up using the whole CPU, if they depend on
-        // surfaceflinger for synchronization.
-        usleep(8333); // 8.3ms ~ 120fps
-        return;
-    }
-
     if (!mInvalidRegion.isEmpty()) {
         const DisplayHardware& hw(graphicPlane(0).displayHardware());
         const nsecs_t now = systemTime();
diff --git a/opengl/libagl/egl.cpp b/opengl/libagl/egl.cpp
index 9c0f7fd..37628b7 100644
--- a/opengl/libagl/egl.cpp
+++ b/opengl/libagl/egl.cpp
@@ -952,7 +952,8 @@
         { EGL_BIND_TO_TEXTURE_RGBA,       EGL_FALSE                         },
         { EGL_BIND_TO_TEXTURE_RGB,        EGL_FALSE                         },
         { EGL_MIN_SWAP_INTERVAL,          1                                 },
-        { EGL_MAX_SWAP_INTERVAL,          4                                 },
+        { EGL_MAX_SWAP_INTERVAL,          1                                 },
+        { EGL_RENDERABLE_TYPE,            EGL_OPENGL_ES_BIT                 },
 };
 
 // These configs can override the base attribute list