diff options
Diffstat (limited to 'src/vendorcode/amd/cimx/sb700/AZALIA.c')
-rw-r--r-- | src/vendorcode/amd/cimx/sb700/AZALIA.c | 304 |
1 files changed, 0 insertions, 304 deletions
diff --git a/src/vendorcode/amd/cimx/sb700/AZALIA.c b/src/vendorcode/amd/cimx/sb700/AZALIA.c deleted file mode 100644 index 8659c1dd8bc7..000000000000 --- a/src/vendorcode/amd/cimx/sb700/AZALIA.c +++ /dev/null @@ -1,304 +0,0 @@ -/***************************************************************************** - * - * 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*)(uintptr_t) 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; - } -} - |