diff --git a/services/audiopolicy/common/managerdefinitions/include/DeviceDescriptor.h b/services/audiopolicy/common/managerdefinitions/include/DeviceDescriptor.h
index c502fc2..7002e63 100644
--- a/services/audiopolicy/common/managerdefinitions/include/DeviceDescriptor.h
+++ b/services/audiopolicy/common/managerdefinitions/include/DeviceDescriptor.h
@@ -282,6 +282,11 @@
 
     const AudioProfileVector& getSupportedProfiles() { return mSupportedProfiles; }
 
+    /**
+     * @brief checks if all devices in device vector are attached to the HwModule or not
+     * @return true if all the devices in device vector are attached, otherwise false
+     */
+    bool areAllDevicesAttached() const;
     // Return a string to describe the DeviceVector. The sensitive information will only be
     // added to the string if `includeSensitiveInfo` is true.
     std::string toString(bool includeSensitiveInfo = false) const;
diff --git a/services/audiopolicy/common/managerdefinitions/src/DeviceDescriptor.cpp b/services/audiopolicy/common/managerdefinitions/src/DeviceDescriptor.cpp
index 9f7b8fc..46a04de 100644
--- a/services/audiopolicy/common/managerdefinitions/src/DeviceDescriptor.cpp
+++ b/services/audiopolicy/common/managerdefinitions/src/DeviceDescriptor.cpp
@@ -541,4 +541,14 @@
     return filteredDevices;
 }
 
+bool DeviceVector::areAllDevicesAttached() const
+{
+    for (const auto &device : *this) {
+        if (!device->isAttached()) {
+            return false;
+        }
+    }
+    return true;
+}
+
 } // namespace android
diff --git a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
index 679f0ee..cc44299 100644
--- a/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
+++ b/services/audiopolicy/managerdefault/AudioPolicyManager.cpp
@@ -6386,6 +6386,14 @@
             if (!mConfig->getOutputDevices().contains(supportedDevice)) {
                 continue;
             }
+
+            if (outProfile->isMmap() && !outProfile->hasDynamicAudioProfile()
+                && availProfileDevices.areAllDevicesAttached()) {
+                ALOGV("%s skip opening output for mmap profile %s", __func__,
+                        outProfile->getTagName().c_str());
+                continue;
+            }
+
             sp<SwAudioOutputDescriptor> outputDesc = new SwAudioOutputDescriptor(outProfile,
                                                                                  mpClientInterface);
             audio_io_handle_t output = AUDIO_IO_HANDLE_NONE;
@@ -6445,6 +6453,14 @@
                     __func__, inProfile->getTagName().c_str());
                 continue;
             }
+
+            if (inProfile->isMmap() && !inProfile->hasDynamicAudioProfile()
+                && availProfileDevices.areAllDevicesAttached()) {
+                ALOGV("%s skip opening input for mmap profile %s", __func__,
+                        inProfile->getTagName().c_str());
+                continue;
+            }
+
             sp<AudioInputDescriptor> inputDesc =
                     new AudioInputDescriptor(inProfile, mpClientInterface);
 
@@ -6599,7 +6615,11 @@
             if (j != outputs.size()) {
                 continue;
             }
-
+            if (profile->isMmap() && !profile->hasDynamicAudioProfile()) {
+                ALOGV("%s skip opening output for mmap profile %s",
+                      __func__, profile->getTagName().c_str());
+                continue;
+            }
             if (!profile->canOpenNewIo()) {
                 ALOGW("Max Output number %u already opened for this profile %s",
                       profile->maxOpenCount, profile->getTagName().c_str());
@@ -6750,6 +6770,11 @@
                 continue;
             }
 
+            if (profile->isMmap() && !profile->hasDynamicAudioProfile()) {
+                ALOGV("%s skip opening input for mmap profile %s",
+                      __func__, profile->getTagName().c_str());
+                continue;
+            }
             if (!profile->canOpenNewIo()) {
                 ALOGW("Max Input number %u already opened for this profile %s",
                       profile->maxOpenCount, profile->getTagName().c_str());