diff --git a/services/inputflinger/benchmarks/InputDispatcher_benchmarks.cpp b/services/inputflinger/benchmarks/InputDispatcher_benchmarks.cpp
index ec5841c..c9ea068 100644
--- a/services/inputflinger/benchmarks/InputDispatcher_benchmarks.cpp
+++ b/services/inputflinger/benchmarks/InputDispatcher_benchmarks.cpp
@@ -112,6 +112,8 @@
 
     void notifyDropWindow(const sp<IBinder>&, float x, float y) override {}
 
+    bool isPerDisplayTouchModeEnabled() override { return false; }
+
     InputDispatcherConfiguration mConfig;
 };
 
diff --git a/services/inputflinger/dispatcher/InputDispatcher.cpp b/services/inputflinger/dispatcher/InputDispatcher.cpp
index 625c367..bd55216 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.cpp
+++ b/services/inputflinger/dispatcher/InputDispatcher.cpp
@@ -553,7 +553,8 @@
         mWindowTokenWithPointerCapture(nullptr),
         mStaleEventTimeout(staleEventTimeout),
         mLatencyAggregator(),
-        mLatencyTracker(&mLatencyAggregator) {
+        mLatencyTracker(&mLatencyAggregator),
+        kPerDisplayTouchModeEnabled(mPolicy->isPerDisplayTouchModeEnabled()) {
     mLooper = new Looper(false);
     mReporter = createInputReporter();
 
@@ -4987,8 +4988,8 @@
     mLooper->wake();
 }
 
-bool InputDispatcher::setInTouchMode(bool inTouchMode, int32_t pid, int32_t uid,
-                                     bool hasPermission) {
+bool InputDispatcher::setInTouchMode(bool inTouchMode, int32_t pid, int32_t uid, bool hasPermission,
+                                     int32_t displayId) {
     bool needWake = false;
     {
         std::scoped_lock lock(mLock);
@@ -4997,8 +4998,9 @@
         }
         if (DEBUG_TOUCH_MODE) {
             ALOGD("Request to change touch mode from %s to %s (calling pid=%d, uid=%d, "
-                  "hasPermission=%s)",
-                  toString(mInTouchMode), toString(inTouchMode), pid, uid, toString(hasPermission));
+                  "hasPermission=%s, target displayId=%d, perDisplayTouchModeEnabled=%s)",
+                  toString(mInTouchMode), toString(inTouchMode), pid, uid, toString(hasPermission),
+                  displayId, toString(kPerDisplayTouchModeEnabled));
         }
         if (!hasPermission) {
             if (!focusedWindowIsOwnedByLocked(pid, uid) &&
@@ -5010,7 +5012,7 @@
             }
         }
 
-        // TODO(b/198499018): Store touch mode per display.
+        // TODO(b/198499018): Store touch mode per display (kPerDisplayTouchModeEnabled)
         mInTouchMode = inTouchMode;
 
         auto entry = std::make_unique<TouchModeEntry>(mIdGenerator.nextId(), now(), inTouchMode);
diff --git a/services/inputflinger/dispatcher/InputDispatcher.h b/services/inputflinger/dispatcher/InputDispatcher.h
index da4af48..be619ae 100644
--- a/services/inputflinger/dispatcher/InputDispatcher.h
+++ b/services/inputflinger/dispatcher/InputDispatcher.h
@@ -119,7 +119,8 @@
     void setFocusedDisplay(int32_t displayId) override;
     void setInputDispatchMode(bool enabled, bool frozen) override;
     void setInputFilterEnabled(bool enabled) override;
-    bool setInTouchMode(bool inTouchMode, int32_t pid, int32_t uid, bool hasPermission) override;
+    bool setInTouchMode(bool inTouchMode, int32_t pid, int32_t uid, bool hasPermission,
+                        int32_t displayId) override;
     void setMaximumObscuringOpacityForTouch(float opacity) override;
 
     bool transferTouchFocus(const sp<IBinder>& fromToken, const sp<IBinder>& toToken,
@@ -685,6 +686,9 @@
     bool focusedWindowIsOwnedByLocked(int32_t pid, int32_t uid) REQUIRES(mLock);
     bool recentWindowsAreOwnedByLocked(int32_t pid, int32_t uid) REQUIRES(mLock);
 
+    // Per display touch mode enabled
+    const bool kPerDisplayTouchModeEnabled;
+
     sp<InputReporterInterface> mReporter;
 };
 
diff --git a/services/inputflinger/dispatcher/include/InputDispatcherInterface.h b/services/inputflinger/dispatcher/include/InputDispatcherInterface.h
index 84d9007..32b3ddb 100644
--- a/services/inputflinger/dispatcher/include/InputDispatcherInterface.h
+++ b/services/inputflinger/dispatcher/include/InputDispatcherInterface.h
@@ -132,7 +132,8 @@
      *
      * Returns true when changing touch mode state.
      */
-    virtual bool setInTouchMode(bool inTouchMode, int32_t pid, int32_t uid, bool hasPermission) = 0;
+    virtual bool setInTouchMode(bool inTouchMode, int32_t pid, int32_t uid, bool hasPermission,
+                                int32_t displayId) = 0;
 
     /**
      * Sets the maximum allowed obscuring opacity by UID to propagate touches.
diff --git a/services/inputflinger/dispatcher/include/InputDispatcherPolicyInterface.h b/services/inputflinger/dispatcher/include/InputDispatcherPolicyInterface.h
index 6ee05da..7c299b2 100644
--- a/services/inputflinger/dispatcher/include/InputDispatcherPolicyInterface.h
+++ b/services/inputflinger/dispatcher/include/InputDispatcherPolicyInterface.h
@@ -137,6 +137,9 @@
 
     /* Notifies the policy that the drag window has moved over to another window */
     virtual void notifyDropWindow(const sp<IBinder>& token, float x, float y) = 0;
+
+    /* If touch mode is enabled per display or global */
+    virtual bool isPerDisplayTouchModeEnabled() = 0;
 };
 
 } // namespace android
diff --git a/services/inputflinger/tests/InputDispatcher_test.cpp b/services/inputflinger/tests/InputDispatcher_test.cpp
index 70fd25c..8a2dea5 100644
--- a/services/inputflinger/tests/InputDispatcher_test.cpp
+++ b/services/inputflinger/tests/InputDispatcher_test.cpp
@@ -500,6 +500,11 @@
         verify(*mFilteredEvent);
         mFilteredEvent = nullptr;
     }
+
+    bool isPerDisplayTouchModeEnabled() {
+        // TODO(b/198499018): Make this a regular property once per display touch mode is enabled
+        return false;
+    }
 };
 
 // --- InputDispatcherTest ---
@@ -3293,7 +3298,7 @@
 
     SCOPED_TRACE("Disable touch mode");
     mDispatcher->setInTouchMode(false, windowInfo.ownerPid, windowInfo.ownerUid,
-                                /* hasPermission */ true);
+                                true /*hasPermission*/, ADISPLAY_ID_DEFAULT);
     window->consumeTouchModeEvent(false);
     window->setFocusable(true);
     mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {window}}});
@@ -3307,7 +3312,7 @@
 
     SCOPED_TRACE("Enable touch mode again");
     mDispatcher->setInTouchMode(true, windowInfo.ownerPid, windowInfo.ownerUid,
-                                /* hasPermission */ true);
+                                true /*hasPermission*/, ADISPLAY_ID_DEFAULT);
     window->consumeTouchModeEvent(true);
     window->setFocusable(true);
     mDispatcher->setInputWindows({{ADISPLAY_ID_DEFAULT, {window}}});
@@ -6715,14 +6720,15 @@
 
         // Set initial touch mode to InputDispatcher::kDefaultInTouchMode.
         if (mDispatcher->setInTouchMode(InputDispatcher::kDefaultInTouchMode, WINDOW_PID,
-                                        WINDOW_UID, /* hasPermission */ true)) {
+                                        WINDOW_UID, true /*hasPermission*/, ADISPLAY_ID_DEFAULT)) {
             mWindow->consumeTouchModeEvent(InputDispatcher::kDefaultInTouchMode);
             mSecondWindow->consumeTouchModeEvent(InputDispatcher::kDefaultInTouchMode);
         }
     }
 
     void changeAndVerifyTouchMode(bool inTouchMode, int32_t pid, int32_t uid, bool hasPermission) {
-        ASSERT_TRUE(mDispatcher->setInTouchMode(inTouchMode, pid, uid, hasPermission));
+        ASSERT_TRUE(mDispatcher->setInTouchMode(inTouchMode, pid, uid, hasPermission,
+                                                ADISPLAY_ID_DEFAULT));
         mWindow->consumeTouchModeEvent(inTouchMode);
         mSecondWindow->consumeTouchModeEvent(inTouchMode);
     }
@@ -6731,7 +6737,7 @@
 TEST_F(InputDispatcherTouchModeChangedTests, FocusedWindowCanChangeTouchMode) {
     const WindowInfo& windowInfo = *mWindow->getInfo();
     changeAndVerifyTouchMode(!InputDispatcher::kDefaultInTouchMode, windowInfo.ownerPid,
-                             windowInfo.ownerUid, /* hasPermission */ false);
+                             windowInfo.ownerUid, false /*hasPermission*/);
 }
 
 TEST_F(InputDispatcherTouchModeChangedTests, NonFocusedWindowOwnerCannotChangeTouchMode) {
@@ -6740,7 +6746,8 @@
     int32_t ownerUid = windowInfo.ownerUid;
     mWindow->setOwnerInfo(/* pid */ -1, /* uid */ -1);
     ASSERT_FALSE(mDispatcher->setInTouchMode(InputDispatcher::kDefaultInTouchMode, ownerPid,
-                                             ownerUid, /* hasPermission */ false));
+                                             ownerUid, false /*hasPermission*/,
+                                             ADISPLAY_ID_DEFAULT));
     mWindow->assertNoEvents();
     mSecondWindow->assertNoEvents();
 }
@@ -6751,14 +6758,14 @@
     int32_t ownerUid = windowInfo.ownerUid;
     mWindow->setOwnerInfo(/* pid */ -1, /* uid */ -1);
     changeAndVerifyTouchMode(!InputDispatcher::kDefaultInTouchMode, ownerPid, ownerUid,
-                             /* hasPermission */ true);
+                             true /*hasPermission*/);
 }
 
 TEST_F(InputDispatcherTouchModeChangedTests, EventIsNotGeneratedIfNotChangingTouchMode) {
     const WindowInfo& windowInfo = *mWindow->getInfo();
     ASSERT_FALSE(mDispatcher->setInTouchMode(InputDispatcher::kDefaultInTouchMode,
                                              windowInfo.ownerPid, windowInfo.ownerUid,
-                                             /* hasPermission */ true));
+                                             true /*hasPermission*/, ADISPLAY_ID_DEFAULT));
     mWindow->assertNoEvents();
     mSecondWindow->assertNoEvents();
 }
@@ -6777,7 +6784,7 @@
     const WindowInfo& windowInfo = *mWindow->getInfo();
     ASSERT_TRUE(mDispatcher->setInTouchMode(!InputDispatcher::kDefaultInTouchMode,
                                             windowInfo.ownerPid, windowInfo.ownerUid,
-                                            /* hasPermission= */ false));
+                                            false /*hasPermission*/, ADISPLAY_ID_DEFAULT));
 }
 
 class InputDispatcherSpyWindowTest : public InputDispatcherTest {