diff --git a/libs/gui/LayerState.cpp b/libs/gui/LayerState.cpp
index 4333126..9722f36 100644
--- a/libs/gui/LayerState.cpp
+++ b/libs/gui/LayerState.cpp
@@ -147,6 +147,20 @@
     SAFE_PARCEL(output.writeUint32, fixedTransformHint);
     SAFE_PARCEL(output.writeUint64, frameNumber);
     SAFE_PARCEL(output.writeInt64, frameTimelineVsyncId);
+
+    SAFE_PARCEL(output.writeUint32, blurRegions.size());
+    for (auto region : blurRegions) {
+        SAFE_PARCEL(output.writeUint32, region.blurRadius);
+        SAFE_PARCEL(output.writeFloat, region.cornerRadiusTL);
+        SAFE_PARCEL(output.writeFloat, region.cornerRadiusTR);
+        SAFE_PARCEL(output.writeFloat, region.cornerRadiusBL);
+        SAFE_PARCEL(output.writeFloat, region.cornerRadiusBR);
+        SAFE_PARCEL(output.writeFloat, region.alpha);
+        SAFE_PARCEL(output.writeInt32, region.left);
+        SAFE_PARCEL(output.writeInt32, region.top);
+        SAFE_PARCEL(output.writeInt32, region.right);
+        SAFE_PARCEL(output.writeInt32, region.bottom);
+    }
     return NO_ERROR;
 }
 
@@ -252,6 +266,24 @@
     fixedTransformHint = static_cast<ui::Transform::RotationFlags>(tmpUint32);
     SAFE_PARCEL(input.readUint64, &frameNumber);
     SAFE_PARCEL(input.readInt64, &frameTimelineVsyncId);
+
+    uint32_t numRegions = 0;
+    SAFE_PARCEL(input.readUint32, &numRegions);
+    blurRegions.clear();
+    for (uint32_t i = 0; i < numRegions; i++) {
+        BlurRegion region;
+        SAFE_PARCEL(input.readUint32, &region.blurRadius);
+        SAFE_PARCEL(input.readFloat, &region.cornerRadiusTL);
+        SAFE_PARCEL(input.readFloat, &region.cornerRadiusTR);
+        SAFE_PARCEL(input.readFloat, &region.cornerRadiusBL);
+        SAFE_PARCEL(input.readFloat, &region.cornerRadiusBR);
+        SAFE_PARCEL(input.readFloat, &region.alpha);
+        SAFE_PARCEL(input.readInt32, &region.left);
+        SAFE_PARCEL(input.readInt32, &region.top);
+        SAFE_PARCEL(input.readInt32, &region.right);
+        SAFE_PARCEL(input.readInt32, &region.bottom);
+        blurRegions.push_back(region);
+    }
     return NO_ERROR;
 }
 
@@ -375,6 +407,10 @@
         what |= eBackgroundBlurRadiusChanged;
         backgroundBlurRadius = other.backgroundBlurRadius;
     }
+    if (other.what & eBlurRegionsChanged) {
+        what |= eBlurRegionsChanged;
+        blurRegions = other.blurRegions;
+    }
     if (other.what & eDeferTransaction_legacy) {
         what |= eDeferTransaction_legacy;
         barrierSurfaceControl_legacy = other.barrierSurfaceControl_legacy;
diff --git a/libs/gui/SurfaceComposerClient.cpp b/libs/gui/SurfaceComposerClient.cpp
index 32f9695..039e900 100644
--- a/libs/gui/SurfaceComposerClient.cpp
+++ b/libs/gui/SurfaceComposerClient.cpp
@@ -1017,6 +1017,18 @@
     return *this;
 }
 
+SurfaceComposerClient::Transaction& SurfaceComposerClient::Transaction::setBlurRegions(
+        const sp<SurfaceControl>& sc, const std::vector<BlurRegion>& blurRegions) {
+    layer_state_t* s = getLayerState(sc);
+    if (!s) {
+        mStatus = BAD_INDEX;
+        return *this;
+    }
+    s->what |= layer_state_t::eBlurRegionsChanged;
+    s->blurRegions = blurRegions;
+    return *this;
+}
+
 SurfaceComposerClient::Transaction&
 SurfaceComposerClient::Transaction::deferTransactionUntil_legacy(
         const sp<SurfaceControl>& sc, const sp<SurfaceControl>& barrierSurfaceControl,
diff --git a/libs/gui/include/gui/LayerState.h b/libs/gui/include/gui/LayerState.h
index ff3a87d..a73d9a6 100644
--- a/libs/gui/include/gui/LayerState.h
+++ b/libs/gui/include/gui/LayerState.h
@@ -51,6 +51,7 @@
 #include <gui/LayerMetadata.h>
 #include <gui/SurfaceControl.h>
 #include <math/vec3.h>
+#include <ui/BlurRegion.h>
 #include <ui/GraphicTypes.h>
 #include <ui/Rect.h>
 #include <ui/Region.h>
@@ -128,6 +129,7 @@
         eFixedTransformHintChanged = 0x200'00000000,
         eFrameNumberChanged = 0x400'00000000,
         eFrameTimelineVsyncChanged = 0x800'00000000,
+        eBlurRegionsChanged = 0x1000'00000000,
     };
 
     layer_state_t();
@@ -186,6 +188,7 @@
     int32_t api;
     sp<NativeHandle> sidebandStream;
     mat4 colorTransform;
+    std::vector<BlurRegion> blurRegions;
 
 #ifndef NO_INPUT
     sp<InputWindowHandle> inputHandle = new InputWindowHandle();
diff --git a/libs/gui/include/gui/SurfaceComposerClient.h b/libs/gui/include/gui/SurfaceComposerClient.h
index 13abed2..73909a3 100644
--- a/libs/gui/include/gui/SurfaceComposerClient.h
+++ b/libs/gui/include/gui/SurfaceComposerClient.h
@@ -29,6 +29,7 @@
 #include <utils/SortedVector.h>
 #include <utils/threads.h>
 
+#include <ui/BlurRegion.h>
 #include <ui/ConfigStoreTypes.h>
 #include <ui/DisplayedFrameStats.h>
 #include <ui/FrameStats.h>
@@ -439,6 +440,8 @@
         Transaction& setCornerRadius(const sp<SurfaceControl>& sc, float cornerRadius);
         Transaction& setBackgroundBlurRadius(const sp<SurfaceControl>& sc,
                                              int backgroundBlurRadius);
+        Transaction& setBlurRegions(const sp<SurfaceControl>& sc,
+                                    const std::vector<BlurRegion>& regions);
         Transaction& setLayerStack(const sp<SurfaceControl>& sc, uint32_t layerStack);
         Transaction& setMetadata(const sp<SurfaceControl>& sc, uint32_t key, const Parcel& p);
         // Defers applying any changes made in this transaction until the Layer
diff --git a/libs/renderengine/include/renderengine/LayerSettings.h b/libs/renderengine/include/renderengine/LayerSettings.h
index 95e9367..d8d989e 100644
--- a/libs/renderengine/include/renderengine/LayerSettings.h
+++ b/libs/renderengine/include/renderengine/LayerSettings.h
@@ -21,6 +21,7 @@
 #include <math/mat4.h>
 #include <math/vec3.h>
 #include <renderengine/Texture.h>
+#include <ui/BlurRegion.h>
 #include <ui/Fence.h>
 #include <ui/FloatRect.h>
 #include <ui/GraphicBuffer.h>
@@ -151,6 +152,8 @@
     ShadowSettings shadow;
 
     int backgroundBlurRadius = 0;
+
+    std::vector<BlurRegion> blurRegions;
 };
 
 // Keep in sync with custom comparison function in
@@ -182,7 +185,29 @@
             lhs.length == rhs.length && lhs.casterIsTranslucent == rhs.casterIsTranslucent;
 }
 
+static inline bool operator==(const BlurRegion& lhs, const BlurRegion& rhs) {
+    return lhs.alpha == rhs.alpha && lhs.cornerRadiusTL == rhs.cornerRadiusTL &&
+            lhs.cornerRadiusTR == rhs.cornerRadiusTR && lhs.cornerRadiusBL == rhs.cornerRadiusBL &&
+            lhs.cornerRadiusBR == rhs.cornerRadiusBR && lhs.blurRadius == rhs.blurRadius &&
+            lhs.left == rhs.left && lhs.top == rhs.top && lhs.right == rhs.right &&
+            lhs.bottom == rhs.bottom;
+}
+
+static inline bool operator!=(const BlurRegion& lhs, const BlurRegion& rhs) {
+    return !(lhs == rhs);
+}
+
 static inline bool operator==(const LayerSettings& lhs, const LayerSettings& rhs) {
+    if (lhs.blurRegions.size() != rhs.blurRegions.size()) {
+        return false;
+    }
+    const auto size = lhs.blurRegions.size();
+    for (size_t i = 0; i < size; i++) {
+        if (lhs.blurRegions[i] != rhs.blurRegions[i]) {
+            return false;
+        }
+    }
+
     return lhs.geometry == rhs.geometry && lhs.source == rhs.source && lhs.alpha == rhs.alpha &&
             lhs.sourceDataspace == rhs.sourceDataspace &&
             lhs.colorTransform == rhs.colorTransform &&
diff --git a/libs/renderengine/skia/SkiaGLRenderEngine.cpp b/libs/renderengine/skia/SkiaGLRenderEngine.cpp
index 69ad189..03c8e80 100644
--- a/libs/renderengine/skia/SkiaGLRenderEngine.cpp
+++ b/libs/renderengine/skia/SkiaGLRenderEngine.cpp
@@ -23,6 +23,14 @@
 #include <EGL/egl.h>
 #include <EGL/eglext.h>
 #include <GLES2/gl2.h>
+#include <sync/sync.h>
+#include <ui/BlurRegion.h>
+#include <ui/GraphicBuffer.h>
+#include <utils/Trace.h>
+#include "../gl/GLExtensions.h"
+#include "SkiaGLRenderEngine.h"
+#include "filters/BlurFilter.h"
+
 #include <GrContextOptions.h>
 #include <SkCanvas.h>
 #include <SkColorFilter.h>
@@ -500,10 +508,25 @@
         SkPaint paint;
         const auto& bounds = layer->geometry.boundaries;
         const auto dest = getSkRect(bounds);
+        std::unordered_map<uint32_t, sk_sp<SkSurface>> cachedBlurs;
 
-        if (layer->backgroundBlurRadius > 0) {
-            ATRACE_NAME("BackgroundBlur");
-            mBlurFilter->draw(canvas, surface, layer->backgroundBlurRadius);
+        if (mBlurFilter) {
+            if (layer->backgroundBlurRadius > 0) {
+                ATRACE_NAME("BackgroundBlur");
+                auto blurredSurface =
+                        mBlurFilter->draw(canvas, surface, layer->backgroundBlurRadius);
+                cachedBlurs[layer->backgroundBlurRadius] = blurredSurface;
+            }
+            if (layer->blurRegions.size() > 0) {
+                for (auto region : layer->blurRegions) {
+                    if (cachedBlurs[region.blurRadius]) {
+                        continue;
+                    }
+                    ATRACE_NAME("BlurRegion");
+                    auto blurredSurface = mBlurFilter->generate(canvas, surface, region.blurRadius);
+                    cachedBlurs[region.blurRadius] = blurredSurface;
+                }
+            }
         }
 
         if (layer->source.buffer.buffer) {
@@ -571,7 +594,11 @@
         } else {
             ATRACE_NAME("DrawColor");
             const auto color = layer->source.solidColor;
-            paint.setColor(SkColor4f{.fR = color.r, .fG = color.g, .fB = color.b, layer->alpha});
+            paint.setShader(SkShaders::Color(SkColor4f{.fR = color.r,
+                                                       .fG = color.g,
+                                                       .fB = color.b,
+                                                       layer->alpha},
+                                             nullptr));
         }
 
         paint.setColorFilter(SkColorFilters::Matrix(toSkColorMatrix(display.colorTransform)));
@@ -580,6 +607,10 @@
         canvas->save();
         canvas->concat(getSkM44(layer->geometry.positionTransform));
 
+        for (const auto effectRegion : layer->blurRegions) {
+            drawBlurRegion(canvas, effectRegion, dest, cachedBlurs[effectRegion.blurRadius]);
+        }
+
         if (layer->shadow.length > 0) {
             const auto rect = layer->geometry.roundedCornersRadius > 0
                     ? getSkRect(layer->geometry.roundedCornersCrop)
@@ -592,6 +623,7 @@
         } else {
             canvas->drawRect(dest, paint);
         }
+
         canvas->restore();
     }
     {
@@ -678,6 +710,34 @@
                               flags);
 }
 
+void SkiaGLRenderEngine::drawBlurRegion(SkCanvas* canvas, const BlurRegion& effectRegion,
+                                        const SkRect& layerBoundaries,
+                                        sk_sp<SkSurface> blurredSurface) {
+    ATRACE_CALL();
+    SkPaint paint;
+    paint.setAlpha(static_cast<int>(effectRegion.alpha * 255));
+    const auto rect = SkRect::MakeLTRB(effectRegion.left, effectRegion.top, effectRegion.right,
+                                       effectRegion.bottom);
+
+    const auto matrix = mBlurFilter->getShaderMatrix(
+            SkMatrix::MakeTrans(layerBoundaries.left(), layerBoundaries.top()));
+    paint.setShader(blurredSurface->makeImageSnapshot()->makeShader(matrix));
+
+    if (effectRegion.cornerRadiusTL > 0 || effectRegion.cornerRadiusTR > 0 ||
+        effectRegion.cornerRadiusBL > 0 || effectRegion.cornerRadiusBR > 0) {
+        const SkVector radii[4] =
+                {SkVector::Make(effectRegion.cornerRadiusTL, effectRegion.cornerRadiusTL),
+                 SkVector::Make(effectRegion.cornerRadiusTR, effectRegion.cornerRadiusTR),
+                 SkVector::Make(effectRegion.cornerRadiusBL, effectRegion.cornerRadiusBL),
+                 SkVector::Make(effectRegion.cornerRadiusBR, effectRegion.cornerRadiusBR)};
+        SkRRect roundedRect;
+        roundedRect.setRectRadii(rect, radii);
+        canvas->drawRRect(roundedRect, paint);
+    } else {
+        canvas->drawRect(rect, paint);
+    }
+}
+
 EGLContext SkiaGLRenderEngine::createEglContext(EGLDisplay display, EGLConfig config,
                                                 EGLContext shareContext, bool useContextPriority,
                                                 Protection protection) {
diff --git a/libs/renderengine/skia/SkiaGLRenderEngine.h b/libs/renderengine/skia/SkiaGLRenderEngine.h
index ed4ba11..0143445 100644
--- a/libs/renderengine/skia/SkiaGLRenderEngine.h
+++ b/libs/renderengine/skia/SkiaGLRenderEngine.h
@@ -75,6 +75,8 @@
     bool waitFence(base::unique_fd fenceFd);
     void drawShadow(SkCanvas* canvas, const SkRect& casterRect, float casterCornerRadius,
                     const ShadowSettings& shadowSettings);
+    void drawBlurRegion(SkCanvas* canvas, const BlurRegion& blurRegion, const SkRect& layerBounds,
+                        sk_sp<SkSurface> blurrendSurface);
 
     EGLDisplay mEGLDisplay;
     EGLConfig mEGLConfig;
diff --git a/libs/renderengine/skia/filters/BlurFilter.cpp b/libs/renderengine/skia/filters/BlurFilter.cpp
index 8704b3a..f6a316f 100644
--- a/libs/renderengine/skia/filters/BlurFilter.cpp
+++ b/libs/renderengine/skia/filters/BlurFilter.cpp
@@ -55,8 +55,10 @@
     mBlurEffect = std::move(blurEffect);
 }
 
-void BlurFilter::draw(SkCanvas* canvas, sk_sp<SkSurface> input, const uint32_t blurRadius) const {
+sk_sp<SkSurface> BlurFilter::generate(SkCanvas* canvas, const sk_sp<SkSurface> input,
+                                      const uint32_t blurRadius) const {
     ATRACE_CALL();
+
     // Kawase is an approximation of Gaussian, but it behaves differently from it.
     // A radius transformation is required for approximating them, and also to introduce
     // non-integer steps, necessary to smoothly interpolate large radii.
@@ -111,25 +113,35 @@
             drawSurface->getCanvas()->drawIRect(scaledInfo.bounds(), paint);
 
             // Swap buffers for next iteration
-            auto tmp = drawSurface;
+            const auto tmp = drawSurface;
             drawSurface = readSurface;
             readSurface = tmp;
             blurBuilder.child("input") = nullptr;
         }
         lastDrawTarget = readSurface;
     }
+    lastDrawTarget->flushAndSubmit();
+    return lastDrawTarget;
+}
 
-    drawSurface->flushAndSubmit();
+sk_sp<SkSurface> BlurFilter::draw(SkCanvas* canvas, const sk_sp<SkSurface> input,
+                                  const uint32_t blurRadius) const {
+    ATRACE_CALL();
+    auto surface = generate(canvas, input, blurRadius);
 
-    // do the final composition, with alpha blending to hide downscaling artifacts.
-    {
-        SkPaint paint;
-        paint.setShader(lastDrawTarget->makeImageSnapshot()->makeShader(
-                SkMatrix::MakeScale(kInverseInputScale)));
-        paint.setFilterQuality(kLow_SkFilterQuality);
-        paint.setAlpha(std::min(1.0f, (float)blurRadius / kMaxCrossFadeRadius) * 255);
-        canvas->drawIRect(SkIRect::MakeWH(input->width(), input->height()), paint);
-    }
+    SkPaint paint;
+    const auto image = surface->makeImageSnapshot();
+    paint.setShader(image->makeShader(SkMatrix::MakeScale(kInverseInputScale)));
+    paint.setFilterQuality(kLow_SkFilterQuality);
+    paint.setAlpha(std::min(1.0f, (float)blurRadius / kMaxCrossFadeRadius) * 255);
+    canvas->drawIRect(SkIRect::MakeWH(input->width(), input->height()), paint);
+    return surface;
+}
+
+SkMatrix BlurFilter::getShaderMatrix(const SkMatrix& transformMatrix) const {
+    SkMatrix matrix;
+    matrix.setConcat(transformMatrix, SkMatrix::MakeScale(kInverseInputScale));
+    return matrix;
 }
 
 } // namespace skia
diff --git a/libs/renderengine/skia/filters/BlurFilter.h b/libs/renderengine/skia/filters/BlurFilter.h
index 94b3673..6f973d7 100644
--- a/libs/renderengine/skia/filters/BlurFilter.h
+++ b/libs/renderengine/skia/filters/BlurFilter.h
@@ -47,8 +47,14 @@
     explicit BlurFilter();
     virtual ~BlurFilter(){};
 
-    // Execute blur passes, rendering to a canvas.
-    void draw(SkCanvas* canvas, sk_sp<SkSurface> input, const uint32_t radius) const;
+    // Execute blur, saving it to a texture
+    sk_sp<SkSurface> generate(SkCanvas* canvas, const sk_sp<SkSurface> input,
+                              const uint32_t radius) const;
+    // Same as generate but also drawing to the screen
+    sk_sp<SkSurface> draw(SkCanvas* canvas, const sk_sp<SkSurface> input,
+                          const uint32_t radius) const;
+    // Returns a matrix that should be applied to the blur shader
+    SkMatrix getShaderMatrix(const SkMatrix& transformMatrix) const;
 
 private:
     sk_sp<SkRuntimeEffect> mBlurEffect;
diff --git a/libs/ui/include/ui/BlurRegion.h b/libs/ui/include/ui/BlurRegion.h
new file mode 100644
index 0000000..c5a5d47
--- /dev/null
+++ b/libs/ui/include/ui/BlurRegion.h
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2020 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#include <inttypes.h>
+
+namespace android {
+
+struct BlurRegion {
+    uint32_t blurRadius;
+    float cornerRadiusTL;
+    float cornerRadiusTR;
+    float cornerRadiusBL;
+    float cornerRadiusBR;
+    float alpha;
+    int left;
+    int top;
+    int right;
+    int bottom;
+};
+
+} // namespace android
\ No newline at end of file