diff --git a/libgralloc1/gr_buf_mgr.cpp b/libgralloc1/gr_buf_mgr.cpp
index d6753d8..64ff861 100644
--- a/libgralloc1/gr_buf_mgr.cpp
+++ b/libgralloc1/gr_buf_mgr.cpp
@@ -704,7 +704,7 @@
       *flag = hnd->flags &private_handle_t::PRIV_FLAGS_UBWC_ALIGNED;
       int linear_format = 0;
       if (getMetaData(hnd, GET_LINEAR_FORMAT, &linear_format) == 0) {
-        if (!linear_format) {
+        if (linear_format) {
          *flag = 0;
         }
       }
diff --git a/libgralloc1/gralloc_priv.h b/libgralloc1/gralloc_priv.h
index 2abdd84..cec4af0 100644
--- a/libgralloc1/gralloc_priv.h
+++ b/libgralloc1/gralloc_priv.h
@@ -57,6 +57,7 @@
 /* TODO(user): move these to use producer private bits once 64-bit support available */
 /* This flag is used to indicate 10-bit tight pack format (e.g. TP10) */
 #define GRALLOC1_PRODUCER_USAGE_PRIVATE_10BIT_TP  0x08000000
+#define GRALLOC1_CONSUMER_USAGE_PRIVATE_10BIT_TP  0x08000000
 
 
 /* Consumer flags */
diff --git a/sdm/libs/core/drm/hw_device_drm.cpp b/sdm/libs/core/drm/hw_device_drm.cpp
index fa31a12..f87712a 100644
--- a/sdm/libs/core/drm/hw_device_drm.cpp
+++ b/sdm/libs/core/drm/hw_device_drm.cpp
@@ -671,7 +671,7 @@
 
   drm_atomic_intf_->Perform(DRMOps::CRTC_SET_ACTIVE, token_.crtc_id, 1);
   drm_atomic_intf_->Perform(DRMOps::CONNECTOR_SET_POWER_MODE, token_.conn_id, DRMPowerMode::ON);
-  int ret = drm_atomic_intf_->Commit(false /* synchronous */);
+  int ret = drm_atomic_intf_->Commit(true /* synchronous */);
   if (ret) {
     DLOGE("Failed with error: %d", ret);
     return kErrorHardware;
@@ -687,7 +687,7 @@
 
   drm_atomic_intf_->Perform(DRMOps::CONNECTOR_SET_POWER_MODE, token_.conn_id, DRMPowerMode::OFF);
   drm_atomic_intf_->Perform(DRMOps::CRTC_SET_ACTIVE, token_.crtc_id, 0);
-  int ret = drm_atomic_intf_->Commit(false /* synchronous */);
+  int ret = drm_atomic_intf_->Commit(true /* synchronous */);
   if (ret) {
     DLOGE("Failed with error: %d", ret);
     return kErrorHardware;
diff --git a/sdm/libs/core/drm/hw_tv_drm.cpp b/sdm/libs/core/drm/hw_tv_drm.cpp
index abebb5e..90a204f 100644
--- a/sdm/libs/core/drm/hw_tv_drm.cpp
+++ b/sdm/libs/core/drm/hw_tv_drm.cpp
@@ -56,6 +56,7 @@
 using sde_drm::DRMPPFeatureInfo;
 using sde_drm::DRMOps;
 using sde_drm::DRMTopology;
+using sde_drm::DRMPowerMode;
 
 namespace sdm {
 
@@ -98,6 +99,7 @@
 
   return error;
 }
+
 DisplayError HWTVDRM::SetDisplayAttributes(uint32_t index) {
   if (index >= connector_info_.modes.size()) {
     return kErrorNotSupported;
@@ -159,5 +161,36 @@
   return kErrorNone;
 }
 
+/* overriding display state funcs to have special or NO OP implementation for TVs */
+DisplayError HWTVDRM::Deinit() {
+  drm_atomic_intf_->Perform(DRMOps::CRTC_SET_ACTIVE, token_.crtc_id, 0);
+
+  return HWDeviceDRM::Deinit();
+}
+
+DisplayError HWTVDRM::PowerOff() {
+  DTRACE_SCOPED();
+
+  int ret = drm_atomic_intf_->Commit(true /* synchronous */);
+  if (ret) {
+    DLOGE("%s failed with error %d", __FUNCTION__, ret);
+    return kErrorHardware;
+  }
+
+  return kErrorNone;
+}
+
+DisplayError HWTVDRM::Doze() {
+  return kErrorNone;
+}
+
+DisplayError HWTVDRM::DozeSuspend() {
+  return kErrorNone;
+}
+
+DisplayError HWTVDRM::Standby() {
+  return kErrorNone;
+}
+
 }  // namespace sdm
 
diff --git a/sdm/libs/core/drm/hw_tv_drm.h b/sdm/libs/core/drm/hw_tv_drm.h
index fa8012a..985499e 100644
--- a/sdm/libs/core/drm/hw_tv_drm.h
+++ b/sdm/libs/core/drm/hw_tv_drm.h
@@ -41,8 +41,13 @@
 
  protected:
   virtual DisplayError Init();
+  virtual DisplayError Deinit();
   virtual DisplayError SetDisplayAttributes(uint32_t index);
   virtual DisplayError GetConfigIndex(char *mode, uint32_t *index);
+  virtual DisplayError PowerOff();
+  virtual DisplayError Doze();
+  virtual DisplayError DozeSuspend();
+  virtual DisplayError Standby();
 
  private:
   static const int kBitRGB  = 20;