Store page entry bits in PageTable entries

- set Present bit when entry is allocated regardless entry bits passed.

Change-Id: Ib1393927f66c4ed0b577a4df58d2760fbff86df7

runtime/command_stream/tbx_command_stream_receiver_hw.h

@@ -1,23 +1,8 @@
 /*
- * Copyright (c) 2017 - 2018, Intel Corporation
+ * Copyright (C) 2017-2018 Intel Corporation
  *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the "Software"),
- * to deal in the Software without restriction, including without limitation
- * the rights to use, copy, modify, merge, publish, distribute, sublicense,
- * and/or sell copies of the Software, and to permit persons to whom the
- * Software is furnished to do so, subject to the following conditions:
+ * SPDX-License-Identifier: MIT
  *
- * The above copyright notice and this permission notice shall be included
- * in all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
- * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
- * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
- * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
- * OTHER DEALINGS IN THE SOFTWARE.
  */
 
 #pragma once
@@ -88,6 +73,7 @@ class TbxCommandStreamReceiverHw : public CommandStreamReceiverHw<GfxFamily> {
     }
     uint64_t getPPGTTAdditionalBits(GraphicsAllocation *gfxAllocation);
     void getGTTData(void *memory, AubGTTData &data);
+    uint64_t getGTTBits() const;
 
     TbxCommandStreamReceiver::TbxStream stream;
     uint32_t aubDeviceId;