diff --git a/compatibility_matrices/compatibility_matrix.202504.xml b/compatibility_matrices/compatibility_matrix.202504.xml
index 8ec3649..30ddec4 100644
--- a/compatibility_matrices/compatibility_matrix.202504.xml
+++ b/compatibility_matrices/compatibility_matrix.202504.xml
@@ -249,7 +249,7 @@
     </hal>
     <hal format="aidl">
         <name>android.hardware.graphics.composer3</name>
-        <version>3</version>
+        <version>4</version>
         <interface>
             <name>IComposer</name>
             <instance>default</instance>
diff --git a/graphics/Android.bp b/graphics/Android.bp
index cae5292..352f3bd 100644
--- a/graphics/Android.bp
+++ b/graphics/Android.bp
@@ -53,13 +53,13 @@
 cc_defaults {
     name: "android.hardware.graphics.composer3-ndk_static",
     static_libs: [
-        "android.hardware.graphics.composer3-V3-ndk",
+        "android.hardware.graphics.composer3-V4-ndk",
     ],
 }
 
 cc_defaults {
     name: "android.hardware.graphics.composer3-ndk_shared",
     shared_libs: [
-        "android.hardware.graphics.composer3-V3-ndk",
+        "android.hardware.graphics.composer3-V4-ndk",
     ],
 }
diff --git a/graphics/composer/aidl/Android.bp b/graphics/composer/aidl/Android.bp
index c4e6878..3b60f68 100644
--- a/graphics/composer/aidl/Android.bp
+++ b/graphics/composer/aidl/Android.bp
@@ -29,7 +29,7 @@
     host_supported: true,
     vendor_available: true,
     double_loadable: true,
-    frozen: true,
+    frozen: false,
     srcs: [
         "android/hardware/graphics/composer3/*.aidl",
     ],
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/CommandResultPayload.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/CommandResultPayload.aidl
index 6892f06..0fff523 100644
--- a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/CommandResultPayload.aidl
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/CommandResultPayload.aidl
@@ -41,4 +41,5 @@
   android.hardware.graphics.composer3.ReleaseFences releaseFences;
   android.hardware.graphics.composer3.PresentOrValidate presentOrValidateResult;
   android.hardware.graphics.composer3.ClientTargetPropertyWithBrightness clientTargetProperty;
+  android.hardware.graphics.composer3.DisplayLuts displayLuts;
 }
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayLuts.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayLuts.aidl
new file mode 100644
index 0000000..869db5b
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/DisplayLuts.aidl
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable DisplayLuts {
+  long display;
+  android.hardware.graphics.composer3.Lut[] luts;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LayerCommand.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LayerCommand.aidl
index 87c8c18..8b2b13c 100644
--- a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LayerCommand.aidl
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LayerCommand.aidl
@@ -57,4 +57,5 @@
   @nullable int[] bufferSlotsToClear;
   android.hardware.graphics.composer3.LayerLifecycleBatchCommandType layerLifecycleBatchCommandType;
   int newBufferSlotCount;
+  @nullable android.hardware.graphics.composer3.Lut[] luts;
 }
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Lut.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Lut.aidl
new file mode 100644
index 0000000..39245b5
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/Lut.aidl
@@ -0,0 +1,40 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable Lut {
+  long layer;
+  @nullable ParcelFileDescriptor pfd;
+  android.hardware.graphics.composer3.LutProperties lutProperties;
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LutProperties.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LutProperties.aidl
new file mode 100644
index 0000000..5edceb5
--- /dev/null
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/LutProperties.aidl
@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+///////////////////////////////////////////////////////////////////////////////
+// THIS FILE IS IMMUTABLE. DO NOT EDIT IN ANY CASE.                          //
+///////////////////////////////////////////////////////////////////////////////
+
+// This file is a snapshot of an AIDL file. Do not edit it manually. There are
+// two cases:
+// 1). this is a frozen version file - do not edit this in any case.
+// 2). this is a 'current' file. If you make a backwards compatible change to
+//     the interface (from the latest frozen version), the build system will
+//     prompt you to update this file with `m <name>-update-api`.
+//
+// You must not make a backward incompatible change to any AIDL file built
+// with the aidl_interface module type with versions property set. The module
+// type is used to build AIDL files in a way that they can be used across
+// independently updatable components of the system. If a device is shipped
+// with such a backward incompatible change, it has a high risk of breaking
+// later when a module using the interface is updated, e.g., Mainline modules.
+
+package android.hardware.graphics.composer3;
+@VintfStability
+parcelable LutProperties {
+  android.hardware.graphics.composer3.LutProperties.Dimension dimension;
+  long size;
+  android.hardware.graphics.composer3.LutProperties.SamplingKey[] samplingKeys;
+  @VintfStability
+  enum Dimension {
+    ONE_D = 1,
+    THREE_D = 3,
+  }
+  @VintfStability
+  enum SamplingKey {
+    RGB,
+    MAX_RGB,
+  }
+}
diff --git a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/OverlayProperties.aidl b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/OverlayProperties.aidl
index 7d31ea3..dae78fd 100644
--- a/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/OverlayProperties.aidl
+++ b/graphics/composer/aidl/aidl_api/android.hardware.graphics.composer3/current/android/hardware/graphics/composer3/OverlayProperties.aidl
@@ -36,6 +36,7 @@
 parcelable OverlayProperties {
   android.hardware.graphics.composer3.OverlayProperties.SupportedBufferCombinations[] combinations;
   boolean supportMixedColorSpaces;
+  @nullable android.hardware.graphics.composer3.LutProperties[] lutProperties;
   parcelable SupportedBufferCombinations {
     android.hardware.graphics.common.PixelFormat[] pixelFormats;
     android.hardware.graphics.common.Dataspace[] standards;
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/CommandResultPayload.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/CommandResultPayload.aidl
index 99c91aa..94fc3d0 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/CommandResultPayload.aidl
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/CommandResultPayload.aidl
@@ -19,6 +19,7 @@
 import android.hardware.graphics.composer3.ChangedCompositionTypes;
 import android.hardware.graphics.composer3.ClientTargetPropertyWithBrightness;
 import android.hardware.graphics.composer3.CommandError;
+import android.hardware.graphics.composer3.DisplayLuts;
 import android.hardware.graphics.composer3.DisplayRequest;
 import android.hardware.graphics.composer3.PresentFence;
 import android.hardware.graphics.composer3.PresentOrValidate;
@@ -96,4 +97,13 @@
      * the SDR buffers when an HDR layer is simultaneously device-composited.
      */
     ClientTargetPropertyWithBrightness clientTargetProperty;
+
+    /**
+     * Sets the Lut(s) for the layers.
+     *
+     * HWC should only request Lut(s) if SurfaceFlinger does not send the Lut(s) to the HWC.
+     * The main use-case is like HDR10+ or Dolby Vision where there is no Lut to send from
+     * SurfaceFlinger.
+     */
+    DisplayLuts displayLuts;
 }
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayLuts.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayLuts.aidl
new file mode 100644
index 0000000..56381e0
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/DisplayLuts.aidl
@@ -0,0 +1,38 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.graphics.composer3.Lut;
+
+/**
+ * LUT (Look-Up Table) Interface for Color Transformation.
+ *
+ * This interface allows the HWC (Hardware Composer) to define and communicate Luts
+ * to SurfaceFlinger.
+ */
+@VintfStability
+parcelable DisplayLuts {
+    /**
+     * The display which this commands refers to.
+     */
+    long display;
+
+    /**
+     * A Lut list specified by the HWC for given HDR layers that don't have Luts provided.
+     */
+    Lut[] luts;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/LayerCommand.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/LayerCommand.aidl
index e961c48..bf4f504 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/LayerCommand.aidl
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/LayerCommand.aidl
@@ -24,6 +24,7 @@
 import android.hardware.graphics.composer3.Color;
 import android.hardware.graphics.composer3.LayerBrightness;
 import android.hardware.graphics.composer3.LayerLifecycleBatchCommandType;
+import android.hardware.graphics.composer3.Lut;
 import android.hardware.graphics.composer3.ParcelableBlendMode;
 import android.hardware.graphics.composer3.ParcelableComposition;
 import android.hardware.graphics.composer3.ParcelableDataspace;
@@ -279,4 +280,9 @@
      * Specifies the number of buffer slot to be reserved.
      */
     int newBufferSlotCount;
+
+    /**
+     * Sets the lut(s) for the layer.
+     */
+    @nullable Lut[] luts;
 }
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/Lut.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/Lut.aidl
new file mode 100644
index 0000000..e4320f5
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/Lut.aidl
@@ -0,0 +1,61 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+
+package android.hardware.graphics.composer3;
+
+import android.hardware.graphics.composer3.LutProperties;
+
+/**
+ * LUT (Look-Up Table) Interface for Color Transformation.
+ *
+ * This interface allows the HWC (Hardware Composer) to define and communicate LUTs
+ * with SurfaceFlinger.
+ */
+
+@VintfStability
+parcelable Lut {
+    /**
+     * The layer which this commands refer to.
+     */
+    long layer;
+
+    /**
+     * A handle to a memory region.
+     * If the file descriptor is not set, this means that the HWC doesn't specify a Lut.
+     *
+     * When specifying a Lut, the HWC is required to follow the instructions as below:
+     * 1. use `memfd_create` to create a shared memory segment
+     *    with the size specified in lutProperties.
+     * 2. use `mmap` to map the shared memory segment into its own virtual address space.
+     *    PROT_READ/PROT_WRITE recommended for prot argument.
+     *
+     * For data precision, 32-bit float is used to specify a Lut by both the HWC and
+     * the platform.
+     *
+     * For unflattening/flattening 3D Lut(s), the algorithm below should be observed
+     * by both the HWC and the platform.
+     * Assuming that we have a 3D array `ORIGINAL[WIDTH, HEIGHT, DEPTH]`, we would turn it into
+     * `FLAT[WIDTH * HEIGHT * DEPTH]` by
+     *
+     * `FLAT[z + DEPTH * (y + HEIGHT * x)] = ORIGINAL[x, y, z]`
+     */
+    @nullable ParcelFileDescriptor pfd;
+
+    /**
+     * The properties of the Lut.
+     */
+    LutProperties lutProperties;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/LutProperties.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/LutProperties.aidl
new file mode 100644
index 0000000..47ec390
--- /dev/null
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/LutProperties.aidl
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2024 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.
+ */
+
+package android.hardware.graphics.composer3;
+
+/**
+ * The properties of the LUT (Look-Up Table).
+ */
+@VintfStability
+parcelable LutProperties {
+    /**
+     * The dimension of the Lut.
+     * Either 1d or 3d.
+     */
+    @VintfStability enum Dimension { ONE_D = 1, THREE_D = 3 }
+    Dimension dimension;
+
+    /**
+     * The size of the Lut.
+     * This refers to the length of a 1D Lut, or the grid size of a 3D one.
+     */
+    long size;
+
+    /**
+     * SamplingKey is about how a Lut can be sampled.
+     * A Lut can be sampled in more than one way,
+     * but only one sampling method is used at one time.
+     *
+     * The implementations should use a sampling strategy
+     * at least as good as linear sampling.
+     */
+    // TODO(b/358422255): add sampling ways
+    @VintfStability enum SamplingKey { RGB, MAX_RGB }
+    SamplingKey[] samplingKeys;
+}
diff --git a/graphics/composer/aidl/android/hardware/graphics/composer3/OverlayProperties.aidl b/graphics/composer/aidl/android/hardware/graphics/composer3/OverlayProperties.aidl
index c25eea4..b97cdcc 100644
--- a/graphics/composer/aidl/android/hardware/graphics/composer3/OverlayProperties.aidl
+++ b/graphics/composer/aidl/android/hardware/graphics/composer3/OverlayProperties.aidl
@@ -16,6 +16,8 @@
 
 package android.hardware.graphics.composer3;
 
+import android.hardware.graphics.composer3.LutProperties;
+
 @VintfStability
 parcelable OverlayProperties {
     parcelable SupportedBufferCombinations {
@@ -42,4 +44,8 @@
     // True if the DPU is able to color manage at least two overlays
     // with different input colorspaces, false otherwise.
     boolean supportMixedColorSpaces;
+
+    // Array of lut properties in order that the HWC supports.
+    // The list accepts 1D lut(s) and 3D lut(s).
+    @nullable LutProperties[] lutProperties;
 }
diff --git a/graphics/composer/aidl/include/android/hardware/graphics/composer3/ComposerClientReader.h b/graphics/composer/aidl/include/android/hardware/graphics/composer3/ComposerClientReader.h
index 76ba24b..fbfac87 100644
--- a/graphics/composer/aidl/include/android/hardware/graphics/composer3/ComposerClientReader.h
+++ b/graphics/composer/aidl/include/android/hardware/graphics/composer3/ComposerClientReader.h
@@ -27,9 +27,8 @@
 #include <string.h>
 
 #include <aidl/android/hardware/graphics/composer3/ClientTargetProperty.h>
-#include <aidl/android/hardware/graphics/composer3/Composition.h>
 #include <aidl/android/hardware/graphics/composer3/CommandResultPayload.h>
-
+#include <aidl/android/hardware/graphics/composer3/Composition.h>
 
 #include <log/log.h>
 #include <sync/sync.h>
@@ -84,6 +83,10 @@
                     parseSetClientTargetProperty(std::move(
                             result.get<CommandResultPayload::Tag::clientTargetProperty>()));
                     break;
+                case CommandResultPayload::Tag::displayLuts:
+                    parseSetDisplayLuts(
+                            std::move(result.get<CommandResultPayload::Tag::displayLuts>()));
+                    break;
             }
         }
     }
@@ -182,6 +185,20 @@
         return std::move(data.clientTargetProperty);
     }
 
+    // Get the lut(s) requested by hardware composer.
+    std::vector<Lut> takeLuts(int64_t display) {
+        LOG_ALWAYS_FATAL_IF(mDisplay && display != *mDisplay);
+        auto found = mReturnData.find(display);
+
+        // If not found, return the empty vector
+        if (found == mReturnData.end()) {
+            return {};
+        }
+
+        ReturnData& data = found->second;
+        return std::move(data.luts);
+    }
+
   private:
     void resetData() {
         mErrors.clear();
@@ -227,6 +244,18 @@
         data.clientTargetProperty = std::move(clientTargetProperty);
     }
 
+    void parseSetDisplayLuts(DisplayLuts&& displayLuts) {
+        LOG_ALWAYS_FATAL_IF(mDisplay && displayLuts.display != *mDisplay);
+        auto& data = mReturnData[displayLuts.display];
+        for (auto& lut : displayLuts.luts) {
+            if (lut.pfd.get() >= 0) {
+                data.luts.push_back({lut.layer,
+                                     std::move(ndk::ScopedFileDescriptor(lut.pfd.release())),
+                                     lut.lutProperties});
+            }
+        }
+    }
+
     struct ReturnData {
         DisplayRequest displayRequests;
         std::vector<ChangedCompositionLayer> changedLayers;
@@ -238,6 +267,7 @@
                 .clientTargetProperty = {common::PixelFormat::RGBA_8888, Dataspace::UNKNOWN},
                 .brightness = 1.f,
         };
+        std::vector<Lut> luts;
     };
 
     std::vector<CommandError> mErrors;