diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f16kb/Proc/Fch/Azalia/AzaliaMid.c')
| -rw-r--r-- | src/vendorcode/amd/agesa/f16kb/Proc/Fch/Azalia/AzaliaMid.c | 509 |
1 files changed, 509 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/Fch/Azalia/AzaliaMid.c b/src/vendorcode/amd/agesa/f16kb/Proc/Fch/Azalia/AzaliaMid.c new file mode 100644 index 0000000000..2472893f96 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/Fch/Azalia/AzaliaMid.c @@ -0,0 +1,509 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Config FCH HD Audio Controller + * + * Init Azalia Controller features. + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: FCH + * @e \$Revision: 84150 $ @e \$Date: 2012-12-12 15:46:25 -0600 (Wed, 12 Dec 2012) $ + * + */ +/* +***************************************************************************** +* + * Copyright (c) 2008 - 2013, Advanced Micro Devices, Inc. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * * Neither the name of Advanced Micro Devices, Inc. nor the names of + * its contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED + * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE + * DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY + * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES + * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND + * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**************************************************************************** +*/ +#include "FchPlatform.h" +#define FILECODE PROC_FCH_AZALIA_AZALIAMID_FILECODE +// +// Declaration of local functions +// +VOID +ConfigureAzaliaPinCmd ( + IN FCH_DATA_BLOCK *FchDataPtr, + IN UINT32 BAR0, + IN UINT8 ChannelNum + ); + +VOID +ConfigureAzaliaSetConfigD4Dword ( + IN CODEC_ENTRY *TempAzaliaCodecEntryPtr, + IN UINT32 ChannelNumDword, + IN UINT32 BAR0, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +/** + * FchInitMidAzalia - Config Azalia controller after PCI + * emulation + * + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +FchInitMidAzalia ( + IN VOID *FchDataPtr + ) +{ + UINT8 Index; + BOOLEAN EnableAzalia; + UINT32 PinRouting; + UINT8 ChannelNum; + UINT8 AzaliaTempVariableByte; + UINT16 AzaliaTempVariableWord; + UINT32 BAR0; + FCH_DATA_BLOCK *LocalCfgPtr; + AMD_CONFIG_PARAMS *StdHeader; + + LocalCfgPtr = (FCH_DATA_BLOCK *) FchDataPtr; + StdHeader = LocalCfgPtr->StdHeader; + + EnableAzalia = FALSE; + ChannelNum = 0; + AzaliaTempVariableByte = 0; + AzaliaTempVariableWord = 0; + BAR0 = 0; + + if ( LocalCfgPtr->Azalia.AzaliaEnable == 1 ) { + return; + } else { + RwPci ((AZALIA_BUS_DEV_FUN << 16) + FCH_AZ_REG04, AccessWidth8, (UINT32)~BIT1, BIT1, StdHeader); + + if ( LocalCfgPtr->Azalia.AzaliaSsid != 0 ) { + RwPci ((AZALIA_BUS_DEV_FUN << 16) + FCH_AZ_REG2C, AccessWidth32, 0x00, LocalCfgPtr->Azalia.AzaliaSsid, StdHeader); + } + + ReadPci ((AZALIA_BUS_DEV_FUN << 16) + FCH_AZ_REG10, AccessWidth32, &BAR0, StdHeader); + + if ( BAR0 != 0 ) { + if ( BAR0 != 0xFFFFFFFF ) { + BAR0 &= ~(0x03FFF); + EnableAzalia = TRUE; + } + } + } + + if ( EnableAzalia ) { + // + // Get SDIN Configuration + // + if ( LocalCfgPtr->Azalia.AzaliaConfig.AzaliaSdin0 == 2 ) { + RwMem (ACPI_MMIO_BASE + GPIO_BASE + 0xA7, AccessWidth8, 0, 0x3E); + RwMem (ACPI_MMIO_BASE + IOMUX_BASE + 0xA7, AccessWidth8, 0, 0x00); + } else { + RwMem (ACPI_MMIO_BASE + GPIO_BASE + 0xA7, AccessWidth8, 0, 0x0); + RwMem (ACPI_MMIO_BASE + IOMUX_BASE + 0xA7, AccessWidth8, 0, 0x01); + } + + if ( LocalCfgPtr->Azalia.AzaliaConfig.AzaliaSdin1 == 2 ) { + RwMem (ACPI_MMIO_BASE + GPIO_BASE + 0xA8, AccessWidth8, 0, 0x3E); + RwMem (ACPI_MMIO_BASE + IOMUX_BASE + 0xA8, AccessWidth8, 0, 0x00); + } else { + RwMem (ACPI_MMIO_BASE + GPIO_BASE + 0xA8, AccessWidth8, 0, 0x0); + RwMem (ACPI_MMIO_BASE + IOMUX_BASE + 0xA8, AccessWidth8, 0, 0x01); + } + + if ( LocalCfgPtr->Azalia.AzaliaConfig.AzaliaSdin2 == 2 ) { + RwMem (ACPI_MMIO_BASE + GPIO_BASE + 0xA9, AccessWidth8, 0, 0x3E); + RwMem (ACPI_MMIO_BASE + IOMUX_BASE + 0xA9, AccessWidth8, 0, 0x00); + } else { + RwMem (ACPI_MMIO_BASE + GPIO_BASE + 0xA9, AccessWidth8, 0, 0x0); + RwMem (ACPI_MMIO_BASE + IOMUX_BASE + 0xA9, AccessWidth8, 0, 0x01); + } + + if ( LocalCfgPtr->Azalia.AzaliaConfig.AzaliaSdin3 == 2 ) { + RwMem (ACPI_MMIO_BASE + GPIO_BASE + 0xAA, AccessWidth8, 0, 0x3E); + RwMem (ACPI_MMIO_BASE + IOMUX_BASE + 0xAA, AccessWidth8, 0, 0x00); + } else { + RwMem (ACPI_MMIO_BASE + GPIO_BASE + 0xAA, AccessWidth8, 0, 0x0); + RwMem (ACPI_MMIO_BASE + IOMUX_BASE + 0xAA, AccessWidth8, 0, 0x01); + } + + Index = 11; + do { + ReadMem ( BAR0 + FCH_AZ_BAR_REG08, AccessWidth8, &AzaliaTempVariableByte); + AzaliaTempVariableByte |= BIT0; + WriteMem (BAR0 + FCH_AZ_BAR_REG08, AccessWidth8, &AzaliaTempVariableByte); + FchStall (1000, StdHeader); + ReadMem (BAR0 + FCH_AZ_BAR_REG08, AccessWidth8, &AzaliaTempVariableByte); + Index--; + } while ((! (AzaliaTempVariableByte & BIT0)) && (Index > 0) ); + + if ( Index == 0 ) { + return; + } + + FchStall (1000, StdHeader); + ReadMem ( BAR0 + FCH_AZ_BAR_REG0E, AccessWidth16, &AzaliaTempVariableWord); + if ( AzaliaTempVariableWord & 0x0F ) { + + // + //at least one azalia codec found + // + //PinRouting = LocalCfgPtr->Azalia.AZALIA_CONFIG.AzaliaSdinPin; + //new structure need make up PinRouting + //need adjust later!!! + // + PinRouting = 0; + PinRouting = (UINT32 )LocalCfgPtr->Azalia.AzaliaConfig.AzaliaSdin3; + PinRouting <<= 8; + PinRouting |= (UINT32 )LocalCfgPtr->Azalia.AzaliaConfig.AzaliaSdin2; + PinRouting <<= 8; + PinRouting |= (UINT32 )LocalCfgPtr->Azalia.AzaliaConfig.AzaliaSdin1; + PinRouting <<= 8; + PinRouting |= (UINT32 )LocalCfgPtr->Azalia.AzaliaConfig.AzaliaSdin0; + + do { + if ( ( ! (PinRouting & BIT0) ) && (PinRouting & BIT1) ) { + ConfigureAzaliaPinCmd (LocalCfgPtr, BAR0, ChannelNum); + } + PinRouting >>= 8; + ChannelNum++; + } while ( ChannelNum != 4 ); + } else { + // + //No Azalia codec found + // + if ( LocalCfgPtr->Azalia.AzaliaEnable != 2 ) { + EnableAzalia = FALSE; + } + } + } + + if ( EnableAzalia ) { + if ( LocalCfgPtr->Azalia.AzaliaSnoop == 1 ) { + RwPci ((AZALIA_BUS_DEV_FUN << 16) + 0x42, AccessWidth8, 0xFF, BIT1 + BIT0, StdHeader); + } + RwPci ((AZALIA_BUS_DEV_FUN << 16) + FCH_AZ_REG44 + 1, AccessWidth8, 0xFB, BIT2, StdHeader); + } else { + // + //disable Azalia controller + // + RwPci ((AZALIA_BUS_DEV_FUN << 16) + FCH_AZ_REG04, AccessWidth16, 0, 0, StdHeader); + RwMem (ACPI_MMIO_BASE + PMIO_BASE + FCH_PMIOA_REGEB, AccessWidth8, (UINT32)~BIT0, 0); + RwMem (ACPI_MMIO_BASE + PMIO_BASE + FCH_PMIOA_REGEB, AccessWidth8, (UINT32)~BIT0, 0); + } +} + +/** + * Pin Config for ALC880, ALC882 and ALC883. + * + * + * + */ +CODEC_ENTRY AzaliaCodecAlc882Table[] = +{ + {0x14, 0x01014010}, + {0x15, 0x01011012}, + {0x16, 0x01016011}, + {0x17, 0x01012014}, + {0x18, 0x01A19030}, + {0x19, 0x411111F0}, + {0x1a, 0x01813080}, + {0x1b, 0x411111F0}, + {0x1C, 0x411111F0}, + {0x1d, 0x411111F0}, + {0x1e, 0x01441150}, + {0x1f, 0x01C46160}, + {0xff, 0xffffffff} +}; + +/** + * Pin Config for ALC0262. + * + * + * + */ +CODEC_ENTRY AzaliaCodecAlc262Table[] = +{ + {0x14, 0x01014010}, + {0x15, 0x411111F0}, + {0x16, 0x411111F0}, + {0x18, 0x01A19830}, + {0x19, 0x02A19C40}, + {0x1a, 0x01813031}, + {0x1b, 0x02014C20}, + {0x1c, 0x411111F0}, + {0x1d, 0x411111F0}, + {0x1e, 0x0144111E}, + {0x1f, 0x01C46150}, + {0xff, 0xffffffff} +}; + +/** + * Pin Config for ALC0269. + * + * + * + */ +CODEC_ENTRY AzaliaCodecAlc269Table[] = +{ + {0x12, 0x99A308F0}, + {0x14, 0x99130010}, + {0x15, 0x0121101F}, + {0x16, 0x99036120}, + {0x18, 0x01A19850}, + {0x19, 0x99A309F0}, + {0x1a, 0x01813051}, + {0x1b, 0x0181405F}, + {0x1d, 0x40134601}, + {0x1e, 0x01442130}, + {0x11, 0x99430140}, + {0x20, 0x0030FFFF}, + {0xff, 0xffffffff} +}; + +/** + * Pin Config for ALC0861. + * + * + * + */ +CODEC_ENTRY AzaliaCodecAlc861Table[] = +{ + {0x01, 0x8086C601}, + {0x0B, 0x01014110}, + {0x0C, 0x01813140}, + {0x0D, 0x01A19941}, + {0x0E, 0x411111F0}, + {0x0F, 0x02214420}, + {0x10, 0x02A1994E}, + {0x11, 0x99330142}, + {0x12, 0x01451130}, + {0x1F, 0x411111F0}, + {0x20, 0x411111F0}, + {0x23, 0x411111F0}, + {0xff, 0xffffffff} +}; + +/** + * Pin Config for ALC0889. + * + * + * + */ +CODEC_ENTRY AzaliaCodecAlc889Table[] = +{ + {0x11, 0x411111F0}, + {0x14, 0x01014010}, + {0x15, 0x01011012}, + {0x16, 0x01016011}, + {0x17, 0x01013014}, + {0x18, 0x01A19030}, + {0x19, 0x411111F0}, + {0x1a, 0x411111F0}, + {0x1b, 0x411111F0}, + {0x1C, 0x411111F0}, + {0x1d, 0x411111F0}, + {0x1e, 0x01442150}, + {0x1f, 0x01C42160}, + {0xff, 0xffffffff} +}; + +/** + * Pin Config for ADI1984. + * + * + * + */ +CODEC_ENTRY AzaliaCodecAd1984Table[] = +{ + {0x11, 0x0221401F}, + {0x12, 0x90170110}, + {0x13, 0x511301F0}, + {0x14, 0x02A15020}, + {0x15, 0x50A301F0}, + {0x16, 0x593301F0}, + {0x17, 0x55A601F0}, + {0x18, 0x55A601F0}, + {0x1A, 0x91F311F0}, + {0x1B, 0x014511A0}, + {0x1C, 0x599301F0}, + {0xff, 0xffffffff} +}; + +/** + * FrontPanel Config table list + * + * + * + */ +CODEC_ENTRY FrontPanelAzaliaCodecTableList[] = +{ + {0x19, 0x02A19040}, + {0x1b, 0x02214020}, + {0xff, 0xffffffff} +}; + +/** + * Current HD Audio support codec list + * + * + * + */ +CODEC_TBL_LIST AzaliaCodecTableList[] = +{ + {0x010ec0880, &AzaliaCodecAlc882Table[0]}, + {0x010ec0882, &AzaliaCodecAlc882Table[0]}, + {0x010ec0883, &AzaliaCodecAlc882Table[0]}, + {0x010ec0885, &AzaliaCodecAlc882Table[0]}, + {0x010ec0889, &AzaliaCodecAlc889Table[0]}, + {0x010ec0262, &AzaliaCodecAlc262Table[0]}, + {0x010ec0269, &AzaliaCodecAlc269Table[0]}, + {0x010ec0861, &AzaliaCodecAlc861Table[0]}, + {0x011d41984, &AzaliaCodecAd1984Table[0]}, + { (UINT32) 0x0FFFFFFFF, (CODEC_ENTRY*) (UINTN)0x0FFFFFFFF} +}; + +/** + * ConfigureAzaliaPinCmd - Configuration HD Audio PIN Command + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * @param[in] BAR0 HD Audio BAR0 base address. + * @param[in] ChannelNum Channel Number. + * + */ +VOID +ConfigureAzaliaPinCmd ( + IN FCH_DATA_BLOCK *FchDataPtr, + IN UINT32 BAR0, + IN UINT8 ChannelNum + ) +{ + UINT32 AzaliaTempVariable; + UINT32 ChannelNumDword; + CODEC_TBL_LIST *TempAzaliaOemCodecTablePtr; + CODEC_ENTRY *TempAzaliaCodecEntryPtr; + + if ( (FchDataPtr->Azalia.AzaliaPinCfg) != 1 ) { + return; + } + + ChannelNumDword = ChannelNum << 28; + AzaliaTempVariable = 0xF0000; + AzaliaTempVariable |= ChannelNumDword; + + WriteMem (BAR0 + FCH_AZ_BAR_REG60, AccessWidth32, &AzaliaTempVariable); + FchStall (600, FchDataPtr->StdHeader); + ReadMem (BAR0 + FCH_AZ_BAR_REG64, AccessWidth32, &AzaliaTempVariable); + + if ( ((FchDataPtr->Azalia.AzaliaOemCodecTablePtr) == NULL) || ((FchDataPtr->Azalia.AzaliaOemCodecTablePtr) == ((CODEC_TBL_LIST*) (UINTN)0xFFFFFFFF))) { + TempAzaliaOemCodecTablePtr = (CODEC_TBL_LIST*) (&AzaliaCodecTableList[0]); + } else { + TempAzaliaOemCodecTablePtr = (CODEC_TBL_LIST*) FchDataPtr->Azalia.AzaliaOemCodecTablePtr; + } + + while ( TempAzaliaOemCodecTablePtr->CodecId != 0xFFFFFFFF ) { + if ( TempAzaliaOemCodecTablePtr->CodecId == AzaliaTempVariable ) { + break; + } else { + ++TempAzaliaOemCodecTablePtr; + } + } + + if ( TempAzaliaOemCodecTablePtr->CodecId != 0xFFFFFFFF ) { + TempAzaliaCodecEntryPtr = (CODEC_ENTRY*) TempAzaliaOemCodecTablePtr->CodecTablePtr; + if ( ((FchDataPtr->Azalia.AzaliaOemCodecTablePtr) == NULL) || ((FchDataPtr->Azalia.AzaliaOemCodecTablePtr) == ((CODEC_TBL_LIST*) (UINTN)0xFFFFFFFF)) ) { + TempAzaliaCodecEntryPtr = (CODEC_ENTRY*) (TempAzaliaCodecEntryPtr); + } + + ConfigureAzaliaSetConfigD4Dword (TempAzaliaCodecEntryPtr, ChannelNumDword, BAR0, FchDataPtr->StdHeader); + + if ( FchDataPtr->Azalia.AzaliaFrontPanel != 1 ) { + if ( (FchDataPtr->Azalia.AzaliaFrontPanel == 2) || (FchDataPtr->Azalia.FrontPanelDetected == 1) ) { + if ( ((FchDataPtr->Azalia.AzaliaOemFpCodecTablePtr) == NULL) || ((FchDataPtr->Azalia.AzaliaOemFpCodecTablePtr) == (VOID*) (UINTN)0xFFFFFFFF) ) { + TempAzaliaCodecEntryPtr = (CODEC_ENTRY*) (&FrontPanelAzaliaCodecTableList[0]); + } else { + TempAzaliaCodecEntryPtr = (CODEC_ENTRY*) FchDataPtr->Azalia.AzaliaOemFpCodecTablePtr; + } + + ConfigureAzaliaSetConfigD4Dword (TempAzaliaCodecEntryPtr, ChannelNumDword, BAR0, FchDataPtr->StdHeader); + } + } + } +} + +/** + * ConfigureAzaliaSetConfigD4Dword - Configuration HD Audio Codec table + * + * + * @param[in] TempAzaliaCodecEntryPtr HD Audio Codec table structure pointer. + * @param[in] ChannelNumDword HD Audio Channel Number. + * @param[in] BAR0 HD Audio BAR0 base address. + * @param[in] StdHeader + * + */ +VOID +ConfigureAzaliaSetConfigD4Dword ( + IN CODEC_ENTRY *TempAzaliaCodecEntryPtr, + IN UINT32 ChannelNumDword, + IN UINT32 BAR0, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + UINT8 TempByte1; + UINT8 TempByte2; + UINT8 Index; + UINT32 TempDword1; + UINT32 TempDword2; + + TempDword1 = 0; + TempDword2 = 0; + + while ( (TempAzaliaCodecEntryPtr->Nid) != 0xFF ) { + TempByte1 = 0x20; + if ( (TempAzaliaCodecEntryPtr->Nid) == 0x1 ) { + TempByte1 = 0x24; + } + + TempDword1 = TempAzaliaCodecEntryPtr->Nid; + TempDword1 &= 0xff; + TempDword1 <<= 20; + TempDword1 |= ChannelNumDword; + TempDword1 |= (0x700 << 8); + + for ( Index = 4; Index > 0; Index-- ) { + do { + ReadMem (BAR0 + FCH_AZ_BAR_REG68, AccessWidth32, &TempDword2); + } while ( (TempDword2 & BIT0) != 0 ); + + TempByte2 = (UINT8) (( (TempAzaliaCodecEntryPtr->Byte40) >> ((4 - Index) * 8 ) ) & 0xff); + TempDword1 = (TempDword1 & 0xFFFF0000) + ((TempByte1 - Index) << 8) + TempByte2; + WriteMem (BAR0 + FCH_AZ_BAR_REG60, AccessWidth32, &TempDword1); + FchStall (60, StdHeader); + } + + ++TempAzaliaCodecEntryPtr; + } +} |