1 /*
2 * Copyright (c) 2022, 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_next.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_next.h"
31
LoadAuxTableMmio(PMOS_INTERFACE osItf,mhw::mi::Itf & miItf,PMOS_COMMAND_BUFFER cmdBuffer,bool bRcsIsUsed)32 MOS_STATUS CodecMmcAuxTableG12Next::LoadAuxTableMmio(
33 PMOS_INTERFACE osItf,
34 mhw::mi::Itf &miItf,
35 PMOS_COMMAND_BUFFER cmdBuffer,
36 bool bRcsIsUsed)
37 {
38 MOS_STATUS status = MOS_STATUS_SUCCESS;
39
40 MOS_CHK_NULL_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, cmdBuffer);
41
42 uint64_t auxTableBaseAddr = osItf->pfnGetAuxTableBaseAddr(osItf);
43
44 if (0 != auxTableBaseAddr)
45 {
46 auto &lriParams = miItf.MHW_GETPAR_F(MI_LOAD_REGISTER_IMM)();
47
48 if (bRcsIsUsed)
49 {
50 lriParams.dwRegister = miItf.GetMmioInterfaces(mhw::mi::MHW_MMIO_RCS_AUX_TABLE_BASE_LOW);
51 lriParams.dwData = (auxTableBaseAddr & 0xffffffff);
52 status = miItf.MHW_ADDCMD_F(MI_LOAD_REGISTER_IMM)(cmdBuffer);
53 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
54
55 lriParams.dwRegister = miItf.GetMmioInterfaces(mhw::mi::MHW_MMIO_RCS_AUX_TABLE_BASE_HIGH);
56 lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff);
57 status = miItf.MHW_ADDCMD_F(MI_LOAD_REGISTER_IMM)(cmdBuffer);
58 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
59
60 lriParams.dwRegister = miItf.GetMmioInterfaces(mhw::mi::MHW_MMIO_CCS0_AUX_TABLE_BASE_LOW);
61 lriParams.dwData = (auxTableBaseAddr & 0xffffffff);
62 status = miItf.MHW_ADDCMD_F(MI_LOAD_REGISTER_IMM)(cmdBuffer);
63 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
64
65 lriParams.dwRegister = miItf.GetMmioInterfaces(mhw::mi::MHW_MMIO_CCS0_AUX_TABLE_BASE_HIGH);
66 lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff);
67 status = miItf.MHW_ADDCMD_F(MI_LOAD_REGISTER_IMM)(cmdBuffer);
68 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
69 }
70 else
71 {
72 lriParams.dwRegister = miItf.GetMmioInterfaces(mhw::mi::MHW_MMIO_VD0_AUX_TABLE_BASE_LOW);
73 lriParams.dwData = (auxTableBaseAddr & 0xffffffff);
74 status = miItf.MHW_ADDCMD_F(MI_LOAD_REGISTER_IMM)(cmdBuffer);
75 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
76
77 lriParams.dwRegister = miItf.GetMmioInterfaces(mhw::mi::MHW_MMIO_VD0_AUX_TABLE_BASE_HIGH);
78 lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff);
79 status = miItf.MHW_ADDCMD_F(MI_LOAD_REGISTER_IMM)(cmdBuffer);
80 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
81
82 lriParams.dwRegister = miItf.GetMmioInterfaces(mhw::mi::MHW_MMIO_VD2_AUX_TABLE_BASE_LOW);
83 lriParams.dwData = (auxTableBaseAddr & 0xffffffff);
84 status = miItf.MHW_ADDCMD_F(MI_LOAD_REGISTER_IMM)(cmdBuffer);
85 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
86
87 lriParams.dwRegister = miItf.GetMmioInterfaces(mhw::mi::MHW_MMIO_VD2_AUX_TABLE_BASE_HIGH);
88 lriParams.dwData = ((auxTableBaseAddr >> 32) & 0xffffffff);
89 status = miItf.MHW_ADDCMD_F(MI_LOAD_REGISTER_IMM)(cmdBuffer);
90 MOS_CHK_STATUS_RETURN(MOS_COMPONENT_MMC, MOS_MMC_SUBCOMP_SELF, status);
91 }
92 }
93 return MOS_STATUS_SUCCESS;
94 }
95