1 /*
2 * Copyright (c) 2019, 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 codec_mem_compression_g12.cpp
25 //! \brief Defines the common interface for codec mmc.
26 //! \details The mmc is to handle mmc operations,
27 //! including compression and decompressin of codec
28 //!
29
30 #include "codec_mem_compression_g12.h"
31 #include "mhw_mi_g12_X.h"
32
LoadAuxTableMmio(PMOS_INTERFACE m_osInterface,MhwMiInterface * m_mhwMiInterface,PMOS_COMMAND_BUFFER cmdBuffer,bool bRcsIsUsed)33 MOS_STATUS CodecMmcAuxTableG12::LoadAuxTableMmio(
34 PMOS_INTERFACE m_osInterface,
35 MhwMiInterface *m_mhwMiInterface,
36 PMOS_COMMAND_BUFFER cmdBuffer,
37 bool bRcsIsUsed)
38 {
39 MOS_STATUS status = MOS_STATUS_SUCCESS;
40
41 MOS_CHK_NULL_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, cmdBuffer);
42 MOS_CHK_NULL_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, m_mhwMiInterface);
43
44 uint64_t auxTableBaseAddr = m_osInterface->pfnGetAuxTableBaseAddr(m_osInterface);
45
46 if (0 != auxTableBaseAddr)
47 {
48 MHW_MI_LOAD_REGISTER_IMM_PARAMS lriParams;
49 MOS_ZeroMemory(&lriParams, sizeof(lriParams));
50
51 if (bRcsIsUsed)
52 {
53 lriParams.dwRegister = MhwMiInterfaceG12::m_mmioRcsAuxTableBaseLow;
54 lriParams.dwData = (auxTableBaseAddr & 0xffffffff);
55 status = m_mhwMiInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams);
56 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
57
58 lriParams.dwRegister = MhwMiInterfaceG12::m_mmioRcsAuxTableBaseHigh;
59 lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff);
60 status = m_mhwMiInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams);
61 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
62
63 lriParams.dwRegister = MhwMiInterfaceG12::m_mmioCcs0AuxTableBaseLow;
64 lriParams.dwData = (auxTableBaseAddr & 0xffffffff);
65 status = m_mhwMiInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams);
66 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
67
68 lriParams.dwRegister = MhwMiInterfaceG12::m_mmioCcs0AuxTableBaseHigh;
69 lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff);
70 status = m_mhwMiInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams);
71 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
72 }
73 else
74 {
75 lriParams.dwRegister = MhwMiInterfaceG12::m_mmioVd0AuxTableBaseLow;
76 lriParams.dwData = (auxTableBaseAddr & 0xffffffff);
77 status = m_mhwMiInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams);
78 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
79
80 lriParams.dwRegister = MhwMiInterfaceG12::m_mmioVd0AuxTableBaseHigh;
81 lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff);
82 status = m_mhwMiInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams);
83 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
84
85 lriParams.dwRegister = MhwMiInterfaceG12::m_mmioVd2AuxTableBaseLow;
86 lriParams.dwData = (auxTableBaseAddr & 0xffffffff);
87 status = m_mhwMiInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams);
88 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
89
90 lriParams.dwRegister = MhwMiInterfaceG12::m_mmioVd2AuxTableBaseHigh;
91 lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff);
92 status = m_mhwMiInterface->AddMiLoadRegisterImmCmd(cmdBuffer, &lriParams);
93 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
94 }
95 }
96 return MOS_STATUS_SUCCESS;
97 }
98