1 /*
2 * Copyright (c) 2020, Intel Corporation
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a
5 * copy of this software and associated documentation files (the "Software"),
6 * to deal in the Software without restriction, including without limitation
7 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8 * and/or sell copies of the Software, and to permit persons to whom the
9 * Software is furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included
12 * in all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
15 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
17 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
18 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
19 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
20 * OTHER DEALINGS IN THE SOFTWARE.
21 */
22
23 //!
24 //! \file decode_mem_compression_g12.cpp
25 //! \brief Defines the common interface for decode mmc.
26 //! \details The mmc is to handle mmc operations,
27 //! including compression and decompressin of decode
28 //!
29
30 #include "decode_mem_compression_g12.h"
31 #include "codechal_hw.h"
32 #include "mhw_mi_g12_X.h"
33 #include "decode_utils.h"
34
DecodeMemCompG12(CodechalHwInterface * hwInterface)35 DecodeMemCompG12::DecodeMemCompG12(
36 CodechalHwInterface *hwInterface):
37 DecodeMemComp(*hwInterface, hwInterface->GetOsInterface()), CodecMmcAuxTableG12()
38 {
39 m_mhwMiInterface = hwInterface->GetMiInterface();
40 }
41
SendPrologCmd(PMOS_COMMAND_BUFFER cmdBuffer,bool bRcsIsUsed)42 MOS_STATUS DecodeMemCompG12::SendPrologCmd(
43 PMOS_COMMAND_BUFFER cmdBuffer,
44 bool bRcsIsUsed)
45 {
46 MOS_STATUS status = MOS_STATUS_SUCCESS;
47
48 DECODE_CHK_STATUS(CodecMmcAuxTableG12::LoadAuxTableMmio(m_osInterface, m_mhwMiInterface, cmdBuffer, bRcsIsUsed));
49
50 return MOS_STATUS_SUCCESS;
51 }
52