| /* $NoKeywords:$ */ |
| /** |
| * @file |
| * |
| * Config FCH HD Audio Controller |
| * |
| * |
| * |
| * @xrefitem bom "File Content Label" "Release Content" |
| * @e project: AGESA |
| * @e sub-project: FCH |
| * @e \$Revision: 63425 $ @e \$Date: 2011-12-22 11:24:10 -0600 (Thu, 22 Dec 2011) $ |
| * |
| */ |
| /* |
| ***************************************************************************** |
| * |
| * Copyright (c) 2008 - 2012, 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 (0xB003) |
| // |
| // 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 == AzDisable) { |
| return; |
| } else { |
| RwPci ((((0x14<<3)+2) << 16) + 0x04, AccessWidth8, (UINT32)~BIT1, (UINT32)BIT1, StdHeader); |
| |
| if ( LocalCfgPtr->Azalia.AzaliaSsid != 0 ) { |
| RwPci ((((0x14<<3)+2) << 16) + 0x2C, AccessWidth32, 0x00, LocalCfgPtr->Azalia.AzaliaSsid, StdHeader); |
| } |
| |
| ReadPci ((((0x14<<3)+2) << 16) + 0x10, 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 + FCH_GPIO_REG167, AccessWidth8, 0, 0x3E); |
| RwMem (ACPI_MMIO_BASE + IOMUX_BASE + FCH_GPIO_REG167, AccessWidth8, 0, 0x00); |
| } else { |
| RwMem (ACPI_MMIO_BASE + GPIO_BASE + FCH_GPIO_REG167, AccessWidth8, 0, 0x0); |
| RwMem (ACPI_MMIO_BASE + IOMUX_BASE + FCH_GPIO_REG167, AccessWidth8, 0, 0x01); |
| } |
| |
| if ( LocalCfgPtr->Azalia.AzaliaConfig.AzaliaSdin1 == 2 ) { |
| RwMem (ACPI_MMIO_BASE + GPIO_BASE + FCH_GPIO_REG168, AccessWidth8, 0, 0x3E); |
| RwMem (ACPI_MMIO_BASE + IOMUX_BASE + FCH_GPIO_REG168, AccessWidth8, 0, 0x00); |
| } else { |
| RwMem (ACPI_MMIO_BASE + GPIO_BASE + FCH_GPIO_REG168, AccessWidth8, 0, 0x0); |
| RwMem (ACPI_MMIO_BASE + IOMUX_BASE + FCH_GPIO_REG168, AccessWidth8, 0, 0x01); |
| } |
| |
| if ( LocalCfgPtr->Azalia.AzaliaConfig.AzaliaSdin2 == 2 ) { |
| RwMem (ACPI_MMIO_BASE + GPIO_BASE + FCH_GPIO_REG169, AccessWidth8, 0, 0x3E); |
| RwMem (ACPI_MMIO_BASE + IOMUX_BASE + FCH_GPIO_REG169, AccessWidth8, 0, 0x00); |
| } else { |
| RwMem (ACPI_MMIO_BASE + GPIO_BASE + FCH_GPIO_REG169, AccessWidth8, 0, 0x0); |
| RwMem (ACPI_MMIO_BASE + IOMUX_BASE + FCH_GPIO_REG169, AccessWidth8, 0, 0x01); |
| } |
| |
| if ( LocalCfgPtr->Azalia.AzaliaConfig.AzaliaSdin3 == 2 ) { |
| RwMem (ACPI_MMIO_BASE + GPIO_BASE + FCH_GPIO_REG170, AccessWidth8, 0, 0x3E); |
| RwMem (ACPI_MMIO_BASE + IOMUX_BASE + FCH_GPIO_REG170, AccessWidth8, 0, 0x00); |
| } else { |
| RwMem (ACPI_MMIO_BASE + GPIO_BASE + FCH_GPIO_REG170, AccessWidth8, 0, 0x0); |
| RwMem (ACPI_MMIO_BASE + IOMUX_BASE + FCH_GPIO_REG170, AccessWidth8, 0, 0x01); |
| } |
| |
| Index = 11; |
| do { |
| ReadMem ( BAR0 + 0x08, AccessWidth8, &AzaliaTempVariableByte); |
| AzaliaTempVariableByte |= BIT0; |
| WriteMem (BAR0 + 0x08, AccessWidth8, &AzaliaTempVariableByte); |
| FchStall (1000, StdHeader); |
| ReadMem (BAR0 + 0x08, AccessWidth8, &AzaliaTempVariableByte); |
| Index--; |
| } while ((! (AzaliaTempVariableByte & BIT0)) && (Index > 0) ); |
| |
| if ( Index == 0 ) { |
| return; |
| } |
| |
| FchStall (1000, StdHeader); |
| ReadMem ( BAR0 + 0x0E, 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 != AzEnable ) { |
| EnableAzalia = FALSE; ///set flag to disable Azalia |
| } |
| } |
| } |
| |
| if ( EnableAzalia ) { |
| if ( LocalCfgPtr->Azalia.AzaliaSnoop == 1 ) { |
| RwPci ((((0x14<<3)+2) << 16) + 0x42, AccessWidth8, 0xFF, BIT1 + BIT0, StdHeader); |
| } |
| } else { |
| // |
| //disable Azalia controller |
| // |
| RwPci ((((0x14<<3)+2) << 16) + 0x04, AccessWidth16, 0, 0, StdHeader); |
| RwMem (ACPI_MMIO_BASE + PMIO_BASE + 0xEB , AccessWidth8, (UINT32)~BIT0, 0); |
| RwMem (ACPI_MMIO_BASE + PMIO_BASE + 0xEB , 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 + 0x60, AccessWidth32, &AzaliaTempVariable); |
| FchStall (600, FchDataPtr->StdHeader); |
| ReadMem (BAR0 + 0x64, 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 + 0x68, AccessWidth32, &TempDword2); |
| } while ( (TempDword2 & BIT0) != 0 ); |
| |
| TempByte2 = (UINT8) (( (TempAzaliaCodecEntryPtr->Byte40) >> ((4 - Index) * 8 ) ) & 0xff); |
| TempDword1 = (TempDword1 & 0xFFFF0000) + ((TempByte1 - Index) << 8) + TempByte2; |
| WriteMem (BAR0 + 0x60, AccessWidth32, &TempDword1); |
| FchStall (60, StdHeader); |
| } |
| |
| ++TempAzaliaCodecEntryPtr; |
| } |
| } |
| |
| |