diff --git a/XilinxProcessorIPLib/drivers/dptx/src/xdptx.c b/XilinxProcessorIPLib/drivers/dptx/src/xdptx.c
index 558e4521..15fc7506 100644
--- a/XilinxProcessorIPLib/drivers/dptx/src/xdptx.c
+++ b/XilinxProcessorIPLib/drivers/dptx/src/xdptx.c
@@ -838,7 +838,7 @@ u32 XDptx_IicRead(XDptx *InstancePtr, u8 IicAddress, u16 Offset,
 
 	/* Reposition based on a segment length of 256 bytes. */
 	SegPtr = 0;
-	if (Offset >= 255) {
+	if (Offset > 255) {
 		SegPtr += Offset / 256;
 		Offset %= 256;
 	}
diff --git a/XilinxProcessorIPLib/drivers/dptx/src/xdptx.h b/XilinxProcessorIPLib/drivers/dptx/src/xdptx.h
index a0adb1e8..9a25ee79 100644
--- a/XilinxProcessorIPLib/drivers/dptx/src/xdptx.h
+++ b/XilinxProcessorIPLib/drivers/dptx/src/xdptx.h
@@ -839,6 +839,11 @@ u32 XDptx_RemoteDpcdRead(XDptx *InstancePtr, u8 LinkCountTotal,
 	u8 *RelativeAddress, u32 DpcdAddress, u32 BytesToRead, u8 *ReadData);
 u32 XDptx_RemoteDpcdWrite(XDptx *InstancePtr, u8 LinkCountTotal,
 	u8 *RelativeAddress, u32 DpcdAddress, u32 BytesToWrite, u8 *WriteData);
+u32 XDptx_RemoteIicRead(XDptx *InstancePtr, u8 LinkCountTotal,
+	u8 *RelativeAddress, u8 IicAddress, u16 Offset, u16 BytesToRead,
+	u8 *ReadData);
+u32 XDptx_RemoteIicWrite(XDptx *InstancePtr, u8 LinkCountTotal,
+	u8 *RelativeAddress, u8 IicAddress, u8 BytesToWrite, u8 *WriteData);
 
 /* xdptx_mst.c: Multi-stream transport (MST) functions related to MST stream
  * allocation. */
diff --git a/XilinxProcessorIPLib/drivers/dptx/src/xdptx_mst.c b/XilinxProcessorIPLib/drivers/dptx/src/xdptx_mst.c
index 0d7d90df..09c0fae9 100644
--- a/XilinxProcessorIPLib/drivers/dptx/src/xdptx_mst.c
+++ b/XilinxProcessorIPLib/drivers/dptx/src/xdptx_mst.c
@@ -784,6 +784,122 @@ u32 XDptx_RemoteDpcdWrite(XDptx *InstancePtr, u8 LinkCountTotal,
 	return Status;
 }
 
+u32 XDptx_RemoteIicRead(XDptx *InstancePtr, u8 LinkCountTotal,
+	u8 *RelativeAddress, u8 IicAddress, u16 Offset, u16 BytesToRead,
+	u8 *ReadData)
+{
+	u32 Status;
+
+	if (LinkCountTotal == 1) {
+		Status = XDptx_IicRead(InstancePtr, IicAddress, Offset,
+							BytesToRead, ReadData);
+
+		return Status;
+	}
+
+	u8 SegPtr;
+	u16 NumBytesLeftInSeg;
+	u16 BytesLeft = BytesToRead;
+	u8 CurrBytesToRead;
+
+	/* Reposition based on a segment length of 256 bytes. */
+	SegPtr = 0;
+	if (Offset > 255) {
+		SegPtr += Offset / 256;
+		Offset %= 256;
+	}
+	NumBytesLeftInSeg = 256 - Offset;
+
+	/* Set the segment pointer to 0. */
+	Status = XDptx_RemoteIicWrite(InstancePtr, LinkCountTotal,
+		RelativeAddress, 0x30, 1, &SegPtr);
+	if (Status != XST_SUCCESS) {
+		/* The I2C write to set the segment pointer failed. */
+		return Status;
+	}
+
+	/* Send I2C read message in 16 byte chunks. */
+	while (BytesLeft > 0) {
+		/* Reposition based on segment boundaries. */
+		if (NumBytesLeftInSeg >= 16) {
+			CurrBytesToRead = 16;
+		}
+		else if (NumBytesLeftInSeg >= BytesLeft) {
+			CurrBytesToRead = BytesLeft;
+		}
+		else {
+			CurrBytesToRead = NumBytesLeftInSeg;
+		}
+
+		/* Send remote I2C read sideband message. */
+		Status = XDptx_SendSbMsgRemoteIicRead(InstancePtr,
+			LinkCountTotal, RelativeAddress, IicAddress, Offset,
+			BytesLeft, ReadData);
+		if (Status != XST_SUCCESS) {
+			/* The sideband message transaction failed. */
+			return Status;
+		}
+
+		/* I2C read of 16 bytes. */
+		if (BytesLeft > CurrBytesToRead) {
+			BytesLeft -= CurrBytesToRead;
+			Offset += CurrBytesToRead;
+			ReadData += CurrBytesToRead;
+			NumBytesLeftInSeg -= CurrBytesToRead;
+		}
+		/* Last I2C read. */
+		else {
+			BytesLeft = 0;
+		}
+
+		/* Increment the segment pointer to access more I2C address
+		 * space. */
+		if ((NumBytesLeftInSeg == 0) && (BytesLeft > 0)) {
+			SegPtr++;
+			Offset %= 256;
+			NumBytesLeftInSeg = 256;
+
+			Status = XDptx_RemoteIicWrite(InstancePtr,
+				LinkCountTotal, RelativeAddress, 0x30, 1,
+				&SegPtr);
+			if (Status != XST_SUCCESS) {
+				return Status;
+			}
+		}
+	}
+
+	/* Reset the segment pointer to 0. */
+	SegPtr = 0;
+	Status = XDptx_RemoteIicWrite(InstancePtr, LinkCountTotal,
+		RelativeAddress, 0x30, 1, &SegPtr);
+
+	return Status;
+}
+
+u32 XDptx_RemoteIicWrite(XDptx *InstancePtr, u8 LinkCountTotal,
+	u8 *RelativeAddress, u8 IicAddress, u8 BytesToWrite,
+	u8 *WriteData)
+{
+	u32 Status;
+
+	if (LinkCountTotal == 1) {
+		Status = XDptx_IicWrite(InstancePtr, IicAddress, BytesToWrite,
+								WriteData);
+	}
+	else {
+		Status = XDptx_SendSbMsgRemoteIicWrite(InstancePtr,
+			LinkCountTotal, RelativeAddress, IicAddress,
+			BytesToWrite, WriteData);
+
+		if (Status != XST_SUCCESS) {
+			/* The AUX read transaction failed. */
+			return Status;
+		}
+	}
+
+	return Status;
+}
+
 /******************************************************************************/
 /**
  * This function will allocate bandwidth for all enabled stream.
@@ -1803,14 +1919,8 @@ u32 XDptx_GetRemoteEdid(XDptx *InstancePtr, u8 LinkCountTotal,
 	Xil_AssertNonvoid((RelativeAddress != NULL) || (LinkCountTotal == 1));
 	Xil_AssertNonvoid(Edid != NULL);
 
-	if (LinkCountTotal == 1) {
-		Status = XDptx_GetEdid(InstancePtr, Edid);
-	}
-	else {
-		Status = XDptx_SendSbMsgRemoteIicRead(InstancePtr,
-				LinkCountTotal, RelativeAddress,
-				XDPTX_EDID_ADDR, 0, XDPTX_EDID_SIZE, Edid);
-	}
+	Status = XDptx_RemoteIicRead(InstancePtr, LinkCountTotal,
+		RelativeAddress, XDPTX_EDID_ADDR, 0, XDPTX_EDID_SIZE, Edid);
 
 	return Status;
 }