diff --git a/libs/hwui/Extensions.cpp b/libs/hwui/Extensions.cpp
index 2a82216..d96775a 100644
--- a/libs/hwui/Extensions.cpp
+++ b/libs/hwui/Extensions.cpp
@@ -58,6 +58,7 @@
     mHasTiledRendering = hasGlExtension("GL_QCOM_tiled_rendering");
     mHas1BitStencil = hasGlExtension("GL_OES_stencil1");
     mHas4BitStencil = hasGlExtension("GL_OES_stencil4");
+    mHasUnpackSubImage = hasGlExtension("GL_EXT_unpack_subimage");
 
     // Query EGL extensions
     findExtensions(eglQueryString(eglGetCurrentDisplay(), EGL_EXTENSIONS), mEglExtensionList);
diff --git a/libs/hwui/Extensions.h b/libs/hwui/Extensions.h
index e7d317d..a4eef0f 100644
--- a/libs/hwui/Extensions.h
+++ b/libs/hwui/Extensions.h
@@ -44,7 +44,7 @@
     inline bool has1BitStencil() const { return mHas1BitStencil; }
     inline bool has4BitStencil() const { return mHas4BitStencil; }
     inline bool hasNvSystemTime() const { return mHasNvSystemTime; }
-    inline bool hasUnpackRowLength() const { return mVersionMajor >= 3; }
+    inline bool hasUnpackRowLength() const { return mVersionMajor >= 3 || mHasUnpackSubImage; }
     inline bool hasPixelBufferObjects() const { return mVersionMajor >= 3; }
     inline bool hasOcclusionQueries() const { return mVersionMajor >= 3; }
     inline bool hasFloatTextures() const { return mVersionMajor >= 3; }
@@ -71,6 +71,7 @@
     bool mHas1BitStencil;
     bool mHas4BitStencil;
     bool mHasNvSystemTime;
+    bool mHasUnpackSubImage;
 
     int mVersionMajor;
     int mVersionMinor;