diff --git a/include/gui/BufferQueueConsumer.h b/include/gui/BufferQueueConsumer.h
index f194bdf..d108120 100644
--- a/include/gui/BufferQueueConsumer.h
+++ b/include/gui/BufferQueueConsumer.h
@@ -121,13 +121,12 @@
     // GraphicBuffers of a defaultDataSpace if no data space is specified
     // in queueBuffer.
     // The initial default is HAL_DATASPACE_UNKNOWN
-    virtual status_t setDefaultBufferDataSpace(
-            android_dataspace defaultDataSpace);
+    virtual status_t setDefaultBufferDataSpace(android_dataspace defaultDataSpace);
 
     // setConsumerUsageBits will turn on additional usage bits for dequeueBuffer.
     // These are merged with the bits passed to dequeueBuffer.  The values are
     // enumerated in gralloc.h, e.g. GRALLOC_USAGE_HW_RENDER; the default is 0.
-    virtual status_t setConsumerUsageBits(uint32_t usage);
+    virtual status_t setConsumerUsageBits(uint64_t usage) override;
 
     // setConsumerIsProtected will turn on an internal bit that indicates whether
     // the consumer can handle protected gralloc buffers (i.e. with
diff --git a/include/gui/BufferQueueCore.h b/include/gui/BufferQueueCore.h
index dd8b992..537c957 100644
--- a/include/gui/BufferQueueCore.h
+++ b/include/gui/BufferQueueCore.h
@@ -170,7 +170,7 @@
 
     // mConsumerUsageBits contains flags that the consumer wants for
     // GraphicBuffers.
-    uint32_t mConsumerUsageBits;
+    uint64_t mConsumerUsageBits;
 
     // mConsumerIsProtected indicates the consumer is ready to handle protected
     // buffer.
diff --git a/include/gui/BufferQueueProducer.h b/include/gui/BufferQueueProducer.h
index 87bc800..0f8917a 100644
--- a/include/gui/BufferQueueProducer.h
+++ b/include/gui/BufferQueueProducer.h
@@ -80,9 +80,9 @@
     //
     // In both cases, the producer will need to call requestBuffer to get a
     // GraphicBuffer handle for the returned slot.
-    status_t dequeueBuffer(int *outSlot, sp<Fence>* outFence,
+    virtual status_t dequeueBuffer(int *outSlot, sp<Fence>* outFence,
             uint32_t width, uint32_t height, PixelFormat format,
-            uint32_t usage, FrameEventHistoryDelta* outTimestamps) override;
+            uint64_t usage, FrameEventHistoryDelta* outTimestamps) override;
 
     // See IGraphicBufferProducer::detachBuffer
     virtual status_t detachBuffer(int slot);
@@ -152,7 +152,7 @@
 
     // See IGraphicBufferProducer::allocateBuffers
     virtual void allocateBuffers(uint32_t width, uint32_t height,
-            PixelFormat format, uint32_t usage);
+            PixelFormat format, uint64_t usage) override;
 
     // See IGraphicBufferProducer::allowAllocation
     virtual status_t allowAllocation(bool allow);
diff --git a/include/gui/IGraphicBufferConsumer.h b/include/gui/IGraphicBufferConsumer.h
index 57cce16..90de114 100644
--- a/include/gui/IGraphicBufferConsumer.h
+++ b/include/gui/IGraphicBufferConsumer.h
@@ -241,7 +241,7 @@
     // e.g. GRALLOC_USAGE_HW_RENDER; the default is 0.
     //
     // Return of a value other than NO_ERROR means an unknown error has occurred.
-    virtual status_t setConsumerUsageBits(uint32_t usage) = 0;
+    virtual status_t setConsumerUsageBits(uint64_t usage) = 0;
 
     // setConsumerIsProtected will turn on an internal bit that indicates whether
     // the consumer can handle protected gralloc buffers (i.e. with
diff --git a/include/gui/IGraphicBufferProducer.h b/include/gui/IGraphicBufferProducer.h
index 9250806..6d16e74 100644
--- a/include/gui/IGraphicBufferProducer.h
+++ b/include/gui/IGraphicBufferProducer.h
@@ -195,7 +195,7 @@
     // All other negative values are an unknown error returned downstream
     // from the graphics allocator (typically errno).
     virtual status_t dequeueBuffer(int* slot, sp<Fence>* fence, uint32_t w,
-            uint32_t h, PixelFormat format, uint32_t usage,
+            uint32_t h, PixelFormat format, uint64_t usage,
             FrameEventHistoryDelta* outTimestamps) = 0;
 
     // detachBuffer attempts to remove all ownership of the buffer in the given
@@ -517,7 +517,7 @@
     // dequeueBuffer. If there are already the maximum number of buffers
     // allocated, this function has no effect.
     virtual void allocateBuffers(uint32_t width, uint32_t height,
-            PixelFormat format, uint32_t usage) = 0;
+            PixelFormat format, uint64_t usage) = 0;
 
     // Sets whether dequeueBuffer is allowed to allocate new buffers.
     //
diff --git a/include/gui/Surface.h b/include/gui/Surface.h
index c8c6e99..c836543 100644
--- a/include/gui/Surface.h
+++ b/include/gui/Surface.h
@@ -204,8 +204,8 @@
     int dispatchSetBuffersStickyTransform(va_list args);
     int dispatchSetBuffersTimestamp(va_list args);
     int dispatchSetCrop(va_list args);
-    int dispatchSetPostTransformCrop(va_list args);
     int dispatchSetUsage(va_list args);
+    int dispatchSetUsage64(va_list args);
     int dispatchLock(va_list args);
     int dispatchUnlockAndPost(va_list args);
     int dispatchSetSidebandStream(va_list args);
@@ -239,7 +239,7 @@
     virtual int setBuffersTimestamp(int64_t timestamp);
     virtual int setBuffersDataSpace(android_dataspace dataSpace);
     virtual int setCrop(Rect const* rect);
-    virtual int setUsage(uint32_t reqUsage);
+    virtual int setUsage(uint64_t reqUsage);
     virtual void setSurfaceDamage(android_native_rect_t* rects, size_t numRects);
 
 public:
@@ -318,7 +318,7 @@
 
     // mReqUsage is the set of buffer usage flags that will be requested
     // at the next deuque operation. It is initialized to 0.
-    uint32_t mReqUsage;
+    uint64_t mReqUsage;
 
     // mTimestamp is the timestamp that will be used for the next buffer queue
     // operation. It defaults to NATIVE_WINDOW_TIMESTAMP_AUTO, which means that
diff --git a/include/gui/bufferqueue/1.0/H2BGraphicBufferProducer.h b/include/gui/bufferqueue/1.0/H2BGraphicBufferProducer.h
index 93c452a..c3a9d44 100644
--- a/include/gui/bufferqueue/1.0/H2BGraphicBufferProducer.h
+++ b/include/gui/bufferqueue/1.0/H2BGraphicBufferProducer.h
@@ -65,7 +65,7 @@
     status_t setMaxDequeuedBufferCount(int maxDequeuedBuffers) override;
     status_t setAsyncMode(bool async) override;
     status_t dequeueBuffer(int* slot, sp<Fence>* fence, uint32_t w,
-            uint32_t h, ::android::PixelFormat format, uint32_t usage,
+            uint32_t h, ::android::PixelFormat format, uint64_t usage,
             FrameEventHistoryDelta* outTimestamps) override;
     status_t detachBuffer(int slot) override;
     status_t detachNextBuffer(sp<GraphicBuffer>* outBuffer, sp<Fence>* outFence)
@@ -83,7 +83,7 @@
             override;
     status_t setSidebandStream(const sp<NativeHandle>& stream) override;
     void allocateBuffers(uint32_t width, uint32_t height,
-            ::android::PixelFormat format, uint32_t usage) override;
+            ::android::PixelFormat format, uint64_t usage) override;
     status_t allowAllocation(bool allow) override;
     status_t setGenerationNumber(uint32_t generationNumber) override;
     String8 getConsumerName() const override;