diff --git a/services/surfaceflinger/Scheduler/LayerHistory.cpp b/services/surfaceflinger/Scheduler/LayerHistory.cpp
index 13cf764..c92e670 100644
--- a/services/surfaceflinger/Scheduler/LayerHistory.cpp
+++ b/services/surfaceflinger/Scheduler/LayerHistory.cpp
@@ -306,9 +306,9 @@
     return {LayerStatus::NotFound, nullptr};
 }
 
-bool LayerHistory::isSmallDirtyArea(uint32_t dirtyArea) const {
+bool LayerHistory::isSmallDirtyArea(uint32_t dirtyArea, float threshold) const {
     const float ratio = (float)dirtyArea / mDisplayArea;
-    const bool isSmallDirty = ratio <= kSmallDirtyArea;
+    const bool isSmallDirty = ratio <= threshold;
     ATRACE_FORMAT_INSTANT("small dirty=%s, ratio=%.3f", isSmallDirty ? "true" : "false", ratio);
     return isSmallDirty;
 }
diff --git a/services/surfaceflinger/Scheduler/LayerHistory.h b/services/surfaceflinger/Scheduler/LayerHistory.h
index 562bb4c..5750ea7 100644
--- a/services/surfaceflinger/Scheduler/LayerHistory.h
+++ b/services/surfaceflinger/Scheduler/LayerHistory.h
@@ -85,14 +85,12 @@
     // return the frames per second of the layer with the given sequence id.
     float getLayerFramerate(nsecs_t now, int32_t id) const;
 
-    bool isSmallDirtyArea(uint32_t dirtyArea) const;
+    bool isSmallDirtyArea(uint32_t dirtyArea, float threshold) const;
 
 private:
     friend class LayerHistoryTest;
     friend class TestableScheduler;
 
-    static constexpr float kSmallDirtyArea = 0.07f;
-
     using LayerPair = std::pair<Layer*, std::unique_ptr<LayerInfo>>;
     // keyed by id as returned from Layer::getSequence()
     using LayerInfos = std::unordered_map<int32_t, LayerPair>;
diff --git a/services/surfaceflinger/Scheduler/Scheduler.cpp b/services/surfaceflinger/Scheduler/Scheduler.cpp
index 5a19ec5..27c96f7 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.cpp
+++ b/services/surfaceflinger/Scheduler/Scheduler.cpp
@@ -1179,4 +1179,20 @@
     mFrameRateOverrideMappings.setPreferredRefreshRateForUid(frameRateOverride);
 }
 
+void Scheduler::updateSmallAreaDetection(
+        std::vector<std::pair<uid_t, float>>& uidThresholdMappings) {
+    mSmallAreaDetectionAllowMappings.update(uidThresholdMappings);
+}
+
+void Scheduler::setSmallAreaDetectionThreshold(uid_t uid, float threshold) {
+    mSmallAreaDetectionAllowMappings.setThesholdForUid(uid, threshold);
+}
+
+bool Scheduler::isSmallDirtyArea(uid_t uid, uint32_t dirtyArea) {
+    std::optional<float> oThreshold = mSmallAreaDetectionAllowMappings.getThresholdForUid(uid);
+    if (oThreshold) return mLayerHistory.isSmallDirtyArea(dirtyArea, oThreshold.value());
+
+    return false;
+}
+
 } // namespace android::scheduler
diff --git a/services/surfaceflinger/Scheduler/Scheduler.h b/services/surfaceflinger/Scheduler/Scheduler.h
index ec20610..d65df2a 100644
--- a/services/surfaceflinger/Scheduler/Scheduler.h
+++ b/services/surfaceflinger/Scheduler/Scheduler.h
@@ -49,6 +49,7 @@
 #include "MessageQueue.h"
 #include "OneShotTimer.h"
 #include "RefreshRateSelector.h"
+#include "SmallAreaDetectionAllowMappings.h"
 #include "Utils/Dumper.h"
 #include "VsyncModulator.h"
 
@@ -291,6 +292,13 @@
 
     void setGameModeRefreshRateForUid(FrameRateOverride);
 
+    void updateSmallAreaDetection(std::vector<std::pair<uid_t, float>>& uidThresholdMappings);
+
+    void setSmallAreaDetectionThreshold(uid_t uid, float threshold);
+
+    // Returns true if the dirty area is less than threshold.
+    bool isSmallDirtyArea(uid_t uid, uint32_t dirtyArea);
+
     // Retrieves the overridden refresh rate for a given uid.
     std::optional<Fps> getFrameRateOverride(uid_t) const EXCLUDES(mDisplayLock);
 
@@ -314,11 +322,6 @@
         return mFeatures.test(Feature::kSmallDirtyContentDetection);
     }
 
-    // Returns true if the dirty area is less than threshold.
-    bool isSmallDirtyArea(uint32_t dirtyArea) const {
-        return mLayerHistory.isSmallDirtyArea(dirtyArea);
-    }
-
 private:
     friend class TestableScheduler;
 
@@ -557,6 +560,7 @@
     static constexpr std::chrono::nanoseconds MAX_VSYNC_APPLIED_TIME = 200ms;
 
     FrameRateOverrideMappings mFrameRateOverrideMappings;
+    SmallAreaDetectionAllowMappings mSmallAreaDetectionAllowMappings;
 };
 
 } // namespace scheduler
diff --git a/services/surfaceflinger/Scheduler/SmallAreaDetectionAllowMappings.cpp b/services/surfaceflinger/Scheduler/SmallAreaDetectionAllowMappings.cpp
new file mode 100644
index 0000000..95cd5d1
--- /dev/null
+++ b/services/surfaceflinger/Scheduler/SmallAreaDetectionAllowMappings.cpp
@@ -0,0 +1,47 @@
+/*
+ * Copyright 2023 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.
+ */
+#include <sys/types.h>
+
+#include "SmallAreaDetectionAllowMappings.h"
+
+namespace android::scheduler {
+void SmallAreaDetectionAllowMappings::update(
+        std::vector<std::pair<uid_t, float>>& uidThresholdMappings) {
+    std::lock_guard lock(mLock);
+    mMap.clear();
+    for (std::pair<uid_t, float> row : uidThresholdMappings) {
+        if (!isValidThreshold(row.second)) continue;
+
+        mMap.emplace(row.first, row.second);
+    }
+}
+
+void SmallAreaDetectionAllowMappings::setThesholdForUid(uid_t uid, float threshold) {
+    if (!isValidThreshold(threshold)) return;
+
+    std::lock_guard lock(mLock);
+    mMap.emplace(uid, threshold);
+}
+
+std::optional<float> SmallAreaDetectionAllowMappings::getThresholdForUid(uid_t uid) {
+    std::lock_guard lock(mLock);
+    const auto iter = mMap.find(uid);
+    if (iter != mMap.end()) {
+        return iter->second;
+    }
+    return std::nullopt;
+}
+} // namespace android::scheduler
diff --git a/services/surfaceflinger/Scheduler/SmallAreaDetectionAllowMappings.h b/services/surfaceflinger/Scheduler/SmallAreaDetectionAllowMappings.h
new file mode 100644
index 0000000..cbab690
--- /dev/null
+++ b/services/surfaceflinger/Scheduler/SmallAreaDetectionAllowMappings.h
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2023 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 <android-base/thread_annotations.h>
+#include <sys/types.h>
+#include <optional>
+#include <unordered_map>
+#include <vector>
+
+namespace android::scheduler {
+class SmallAreaDetectionAllowMappings {
+    using UidThresholdMap = std::unordered_map<uid_t, float>;
+
+public:
+    void update(std::vector<std::pair<uid_t, float>>& uidThresholdMappings);
+    void setThesholdForUid(uid_t uid, float threshold) EXCLUDES(mLock);
+    std::optional<float> getThresholdForUid(uid_t uid) EXCLUDES(mLock);
+
+private:
+    static bool isValidThreshold(float threshold) { return threshold >= 0.0f && threshold <= 1.0f; }
+    mutable std::mutex mLock;
+    UidThresholdMap mMap GUARDED_BY(mLock);
+};
+} // namespace android::scheduler