| /***************************************************************************** |
| * |
| * Copyright (C) 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 "Platform.h" |
| |
| void configureAzaliaPinCmd (AMDSBCFG* pConfig, UINT32 ddBAR0, UINT8 dbChannelNum); |
| void configureAzaliaSetConfigD4Dword(CODECENTRY* tempAzaliaCodecEntryPtr, UINT32 ddChannelNum, UINT32 ddBAR0); |
| |
| //Pin Config for ALC880, ALC882 and ALC883: |
| CODECENTRY 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 ALC262 |
| CODECENTRY AzaliaCodecAlc262Table[] = { |
| {0x14, 0x01014010}, |
| {0x15, 0x411111F0}, |
| {0x16, 0x411111F0}, |
| // {0x17, 0x01012014}, |
| {0x18, 0x01A19830}, |
| {0x19, 0x02A19C40}, |
| {0x1a, 0x01813031}, |
| {0x1b, 0x02014C20}, |
| {0x1c, 0x411111F0}, |
| {0x1d, 0x411111F0}, |
| {0x1e, 0x0144111E}, |
| {0x1f, 0x01C46150}, |
| {0xff, 0xffffffff} |
| }; |
| |
| //Pin Config for ALC0861: |
| CODECENTRY 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 ADI1984: |
| CODECENTRY 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} |
| }; |
| |
| |
| CODECENTRY FrontPanelAzaliaCodecTableList[] = { |
| {0x19, 0x02A19040}, |
| {0x1b, 0x02214020}, |
| {0xff, 0xffffffff} |
| }; |
| |
| |
| CODECTBLLIST azaliaCodecTableList[] = { |
| {0x010ec0880, &AzaliaCodecAlc882Table[0]}, |
| {0x010ec0882, &AzaliaCodecAlc882Table[0]}, |
| {0x010ec0883, &AzaliaCodecAlc882Table[0]}, |
| {0x010ec0885, &AzaliaCodecAlc882Table[0]}, |
| {0x010ec0262, &AzaliaCodecAlc262Table[0]}, |
| {0x010ec0861, &AzaliaCodecAlc861Table[0]}, |
| {0x011d41984, &AzaliaCodecAd1984Table[0]}, |
| {(UINT32)0x0FFFFFFFF, (CODECENTRY*)0xFFFFFFFF} |
| }; |
| |
| |
| /*------------------------------------------------------------------------------- |
| ; Procedure: azaliaInitAfterPciEnum |
| ; |
| ; Description: This routine detects Azalia and, if present, initializes Azalia |
| ; This routine is called from atiSbAfterPciInit |
| ; |
| ; |
| ; Exit: None |
| ; |
| ; Modified: None |
| ; |
| ;----------------------------------------------------------------------------- |
| */ |
| void azaliaInitAfterPciEnum (AMDSBCFG* pConfig){ |
| UINT8 i, dbEnableAzalia=0, dbPinRouting, dbChannelNum=0, dbTempVariable = 0; |
| UINT16 dwTempVariable = 0; |
| UINT32 ddBAR0, ddTempVariable = 0; |
| |
| if (pConfig->AzaliaController == 1) return; |
| |
| if (pConfig->AzaliaController != 1){ |
| RWPCI((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG04, AccWidthUint8 | S3_SAVE, ~(UINT32)BIT1, BIT1); |
| ReadPCI((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG10, AccWidthUint32, &ddBAR0); |
| |
| if (ddBAR0 != 0){ //Keep the flag as disabled if BAR is 0 or all "F"s. |
| if (ddBAR0 != 0xFFFFFFFF){ |
| ddBAR0 &= ~(0x03FFF); |
| dbEnableAzalia = 1; |
| TRACE((DMSG_SB_TRACE, "CIMxSB - Enabling Azalia controller (BAR setup is ok) \n")); |
| } |
| } |
| } |
| |
| if (dbEnableAzalia){ //if Azalia is enabled |
| //Get SDIN Configuration |
| RWPCI((SMBUS_BUS_DEV_FUN << 16) + SB_SMBUS_REGF8, AccWidthUint32 | S3_SAVE, 0, ddTempVariable); |
| ddTempVariable |= (pConfig->AzaliaSdin3 << 6); |
| ddTempVariable |= (pConfig->AzaliaSdin2 << 4); |
| ddTempVariable |= (pConfig->AzaliaSdin1 << 2); |
| ddTempVariable |= pConfig->AzaliaSdin0; |
| RWPCI((SMBUS_BUS_DEV_FUN << 16) + SB_SMBUS_REGFC, AccWidthUint8 | S3_SAVE, 0, (ddTempVariable & 0xFF)); |
| RWPCI((SMBUS_BUS_DEV_FUN << 16) + SB_SMBUS_REG60+3, AccWidthUint8 | S3_SAVE, ~(UINT32)(BIT2+BIT1+BIT0), 0); |
| |
| i=11; |
| do{ |
| ReadMEM( ddBAR0+SB_AZ_BAR_REG08, AccWidthUint8 | S3_SAVE, &dbTempVariable); |
| dbTempVariable |= BIT0; |
| WriteMEM(ddBAR0+SB_AZ_BAR_REG08, AccWidthUint8 | S3_SAVE, &dbTempVariable); |
| Stall(1000); |
| ReadMEM(ddBAR0+SB_AZ_BAR_REG08, AccWidthUint8 | S3_SAVE, &dbTempVariable); |
| i--; |
| } while ( (!(dbTempVariable & BIT0)) && (i > 0) ); |
| |
| if (i==0){ |
| TRACE((DMSG_SB_TRACE, "CIMxSB - Problem in resetting Azalia controller\n")); |
| return; |
| } |
| |
| Stall(1000); |
| ReadMEM( ddBAR0+SB_AZ_BAR_REG0E, AccWidthUint16, &dwTempVariable); |
| if (dwTempVariable & 0x0F){ |
| TRACE((DMSG_SB_TRACE, "CIMxSB - Atleast One Azalia CODEC found \n")); |
| //atleast one azalia codec found |
| ReadPCI((SMBUS_BUS_DEV_FUN << 16) + SB_SMBUS_REGFC, AccWidthUint8, &dbPinRouting); |
| do{ |
| if ( ( !(dbPinRouting & BIT0) ) && (dbPinRouting & BIT1) ) |
| configureAzaliaPinCmd(pConfig, ddBAR0, dbChannelNum); |
| dbPinRouting >>= 2; |
| dbChannelNum++; |
| } while (dbChannelNum != 4); |
| } |
| else{ |
| TRACE((DMSG_SB_TRACE, "CIMxSB - Azalia CODEC NOT found \n")); |
| //No Azalia codec found |
| if (pConfig->AzaliaController != 2) |
| dbEnableAzalia = 0; //set flag to disable Azalia |
| } |
| } |
| |
| if (dbEnableAzalia){ |
| //redo clear reset |
| do{ |
| dwTempVariable = 0; |
| WriteMEM( ddBAR0+SB_AZ_BAR_REG0C, AccWidthUint16 | S3_SAVE, &dwTempVariable); |
| ReadMEM(ddBAR0+SB_AZ_BAR_REG08, AccWidthUint8 | S3_SAVE, &dbTempVariable); |
| dbTempVariable &= ~(UINT8)(BIT0); |
| WriteMEM(ddBAR0+SB_AZ_BAR_REG08, AccWidthUint8 | S3_SAVE, &dbTempVariable); |
| ReadMEM(ddBAR0+SB_AZ_BAR_REG08, AccWidthUint8 | S3_SAVE, &dbTempVariable); |
| } while (dbTempVariable & BIT0); |
| |
| if (pConfig->AzaliaSnoop == 1) |
| RWPCI((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG42, AccWidthUint8 | S3_SAVE, 0xFF, BIT1+BIT0); |
| } |
| else{ |
| //disable Azalia controller |
| RWPCI((AZALIA_BUS_DEV_FUN << 16) + SB_AZ_REG04, AccWidthUint16 | S3_SAVE, 0, 0); |
| RWPMIO(SB_PMIO_REG59, AccWidthUint8 | S3_SAVE, ~(UINT32)BIT3, 0); |
| RWPCI((SMBUS_BUS_DEV_FUN << 16) + SB_SMBUS_REGFC, AccWidthUint8 | S3_SAVE, 0, 0x55); |
| } |
| } |
| |
| |
| void configureAzaliaPinCmd (AMDSBCFG* pConfig, UINT32 ddBAR0, UINT8 dbChannelNum){ |
| UINT32 ddTempVariable, ddChannelNum; |
| CODECTBLLIST* ptempAzaliaOemCodecTablePtr; |
| CODECENTRY* tempAzaliaCodecEntryPtr; |
| |
| if ((pConfig->AzaliaPinCfg) != 1) |
| return; |
| |
| ddChannelNum = dbChannelNum << 28; |
| ddTempVariable = 0xF0000; |
| ddTempVariable |= ddChannelNum; |
| WriteMEM(ddBAR0 + SB_AZ_BAR_REG60, AccWidthUint32 | S3_SAVE, &ddTempVariable); |
| Stall(60); |
| ReadMEM(ddBAR0 + SB_AZ_BAR_REG64, AccWidthUint32 | S3_SAVE, &ddTempVariable); |
| |
| if ( ((pConfig->pAzaliaOemCodecTablePtr) == NULL) || ((pConfig->pAzaliaOemCodecTablePtr) == ((CODECTBLLIST*) 0xFFFFFFFF)) ) |
| ptempAzaliaOemCodecTablePtr = (CODECTBLLIST*) FIXUP_PTR(&azaliaCodecTableList[0]); |
| else |
| ptempAzaliaOemCodecTablePtr = (CODECTBLLIST*) pConfig->pAzaliaOemCodecTablePtr; |
| |
| TRACE((DMSG_SB_TRACE, "CIMxSB - Azalia CODEC table pointer is %x \n", (UINT32)ptempAzaliaOemCodecTablePtr)); |
| |
| while ( ptempAzaliaOemCodecTablePtr->CodecID != 0xFFFFFFFF){ |
| if ( ptempAzaliaOemCodecTablePtr->CodecID == ddTempVariable) |
| break; |
| else |
| ++ptempAzaliaOemCodecTablePtr; |
| } |
| |
| if ( ptempAzaliaOemCodecTablePtr->CodecID != 0xFFFFFFFF){ |
| TRACE((DMSG_SB_TRACE, "CIMxSB - Matching CODEC ID found \n")); |
| tempAzaliaCodecEntryPtr = (CODECENTRY*) ptempAzaliaOemCodecTablePtr->CodecTablePtr; |
| TRACE((DMSG_SB_TRACE, "CIMxSB - Matching Azalia CODEC table pointer is %x \n", (UINT32)tempAzaliaCodecEntryPtr)); |
| |
| if ( ((pConfig->pAzaliaOemCodecTablePtr) == NULL) || ((pConfig->pAzaliaOemCodecTablePtr) == ((CODECTBLLIST*) 0xFFFFFFFF)) ) |
| tempAzaliaCodecEntryPtr = (CODECENTRY*) FIXUP_PTR(tempAzaliaCodecEntryPtr); |
| |
| configureAzaliaSetConfigD4Dword(tempAzaliaCodecEntryPtr, ddChannelNum, ddBAR0); |
| if (pConfig->AzaliaFrontPanel != 1){ |
| if ( (pConfig->AzaliaFrontPanel == 2) || (pConfig->FrontPanelDetected == 1) ){ |
| if ( ((pConfig->pAzaliaOemFpCodecTableptr) == NULL) || ((pConfig->pAzaliaOemFpCodecTableptr) == 0xFFFFFFFF)) |
| tempAzaliaCodecEntryPtr = (CODECENTRY*) FIXUP_PTR(&FrontPanelAzaliaCodecTableList[0]); |
| else |
| tempAzaliaCodecEntryPtr = (CODECENTRY*) pConfig->pAzaliaOemFpCodecTableptr; |
| configureAzaliaSetConfigD4Dword(tempAzaliaCodecEntryPtr, ddChannelNum, ddBAR0); |
| } |
| } |
| } |
| } |
| |
| |
| void configureAzaliaSetConfigD4Dword(CODECENTRY* tempAzaliaCodecEntryPtr, UINT32 ddChannelNum, UINT32 ddBAR0){ |
| UINT8 dbtemp1,dbtemp2, i; |
| UINT32 ddtemp=0,ddtemp2=0; |
| |
| while ((tempAzaliaCodecEntryPtr->Nid) != 0xFF){ |
| dbtemp1=0x20; |
| if ((tempAzaliaCodecEntryPtr->Nid) == 0x1) |
| dbtemp1=0x24; |
| ddtemp = tempAzaliaCodecEntryPtr->Nid; |
| ddtemp &= 0xff; |
| ddtemp <<= 20; |
| ddtemp |= ddChannelNum; |
| ddtemp |= (0x700 << 8); |
| for(i=4; i>0; i--){ |
| do{ |
| ReadMEM(ddBAR0 + SB_AZ_BAR_REG68, AccWidthUint32, &ddtemp2); |
| } while (ddtemp2 & BIT0); |
| dbtemp2 = ( (tempAzaliaCodecEntryPtr->Byte40) >> ((4-i) * 8 ) ) & 0xff; |
| ddtemp = (ddtemp & 0xFFFF0000)+ ((dbtemp1 - i) << 8) + dbtemp2; |
| WriteMEM(ddBAR0 + SB_AZ_BAR_REG60, AccWidthUint32 | S3_SAVE, &ddtemp); |
| Stall(60); |
| } |
| ++tempAzaliaCodecEntryPtr; |
| } |
| } |
| |