diff options
Diffstat (limited to 'src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib')
4 files changed, 505 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib/PcibEnv.c b/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib/PcibEnv.c new file mode 100644 index 0000000000..e0c604a1e2 --- /dev/null +++ b/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib/PcibEnv.c @@ -0,0 +1,134 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Config Fch Pcib controller + * + * Init Pcib Controller features. + * + * @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 2008 - 2012 ADVANCED MICRO DEVICES, INC. All Rights Reserved. +* +* AMD is granting you permission to use this software (the Materials) +* pursuant to the terms and conditions of your Software License Agreement +* with AMD. This header does *NOT* give you permission to use the Materials +* or any rights under AMD's intellectual property. Your use of any portion +* of these Materials shall constitute your acceptance of those terms and +* conditions. If you do not agree to the terms and conditions of the Software +* License Agreement, please do not use any portion of these Materials. +* +* CONFIDENTIALITY: The Materials and all other information, identified as +* confidential and provided to you by AMD shall be kept confidential in +* accordance with the terms and conditions of the Software License Agreement. +* +* LIMITATION OF LIABILITY: THE MATERIALS AND ANY OTHER RELATED INFORMATION +* PROVIDED TO YOU BY AMD ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED +* WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO WARRANTIES OF +* MERCHANTABILITY, NONINFRINGEMENT, TITLE, FITNESS FOR ANY PARTICULAR PURPOSE, +* OR WARRANTIES ARISING FROM CONDUCT, COURSE OF DEALING, OR USAGE OF TRADE. +* IN NO EVENT SHALL AMD OR ITS LICENSORS BE LIABLE FOR ANY DAMAGES WHATSOEVER +* (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS +* INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF AMD'S NEGLIGENCE, +* GROSS NEGLIGENCE, THE USE OF OR INABILITY TO USE THE MATERIALS OR ANY OTHER +* RELATED INFORMATION PROVIDED TO YOU BY AMD, EVEN IF AMD HAS BEEN ADVISED OF +* THE POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME JURISDICTIONS PROHIBIT THE +* EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, +* THE ABOVE LIMITATION MAY NOT APPLY TO YOU. +* +* AMD does not assume any responsibility for any errors which may appear in +* the Materials or any other related information provided to you by AMD, or +* result from use of the Materials or any related information. +* +* You agree that you will not reverse engineer or decompile the Materials. +* +* NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any +* further information, software, technical information, know-how, or show-how +* available to you. Additionally, AMD retains the right to modify the +* Materials at any time, without notice, and is not obligated to provide such +* modified Materials to you. +* +* U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with +* "RESTRICTED RIGHTS." Use, duplication, or disclosure by the Government is +* subject to the restrictions as set forth in FAR 52.227-14 and +* DFAR252.227-7013, et seq., or its successor. Use of the Materials by the +* Government constitutes acknowledgement of AMD's proprietary rights in them. +* +* EXPORT ASSURANCE: You agree and certify that neither the Materials, nor any +* direct product thereof will be exported directly or indirectly, into any +* country prohibited by the United States Export Administration Act and the +* regulations thereunder, without the required authorization from the U.S. +* government nor will be used for any purpose prohibited by the same. +**************************************************************************** +*/ +#include "FchPlatform.h" +#define FILECODE PROC_FCH_PCIB_PCIBENV_FILECODE + +/** + * FchInitEnvPcibPciTable - PCI device registers initial during + * early POST. + * + */ +REG8_MASK FchInitEnvPcibPciTable[] = +{ + // + // PCIB Bridge (Bus 0, Dev 20, Func 4) + // + {0x00, PCIB_BUS_DEV_FUN, 0}, + {FCH_PCIB_REG40, 0xFF, BIT5}, /// PCI-bridge Subtractive Decode + {FCH_PCIB_REG4B, 0xFF, BIT7}, /// + {0x66 , 0xFF, BIT4}, /// Enabling One-Prefetch-Channel Mode, PCIB_PCI_config 0x64 [20] + {0x65 , 0xFF, BIT7}, /// proper operation of CLKRUN#. + {FCH_PCIB_REG0D, 0x00, 0x40}, /// Setting Latency Timers to 0x40, Enables the PCIB to retain ownership + {FCH_PCIB_REG1B, 0x00, 0x40}, /// of the bus on the Primary side and on the Secondary side when GNT# is deasserted. + {FCH_PCIB_REG66 + 1, 0xFF, BIT1}, /// Enable PCI bus GNT3#.. + {0xFF, 0xFF, 0xFF}, +}; + +/** + * FchInitEnvPcib - Config Pcib controller before PCI emulation + * + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +FchInitEnvPcib ( + IN VOID *FchDataPtr + ) +{ + UINT8 VerbPciClks; + FCH_DATA_BLOCK *LocalCfgPtr; + AMD_CONFIG_PARAMS *StdHeader; + + LocalCfgPtr = (FCH_DATA_BLOCK *) FchDataPtr; + StdHeader = LocalCfgPtr->StdHeader; + + // + //Early post initialization of pci config space + // + ProgramPciByteTable ((REG8_MASK*) (&FchInitEnvPcibPciTable[0]), sizeof (FchInitEnvPcibPciTable) / sizeof (REG8_MASK), StdHeader); + + // + //Disable or Enable PCI Clks based on input + // + VerbPciClks = ((LocalCfgPtr->Pcib.PciClks & 0x0F) << 2); + RwPci ((PCIB_BUS_DEV_FUN << 16) + FCH_PCIB_REG42, AccessWidth8, (UINT32)~(BIT5 + BIT4 + BIT3 + BIT2), VerbPciClks, StdHeader); + VerbPciClks = ((LocalCfgPtr->Pcib.PciClks & 0x10) >> 4); + RwPci ((PCIB_BUS_DEV_FUN << 16) + 0x4A , AccessWidth8, (UINT32)~BIT0, VerbPciClks, StdHeader); + // + // PCIB MSI + // + if (LocalCfgPtr->Pcib.PcibMsiEnable) { + RwPci ((PCIB_BUS_DEV_FUN << 16) + 0x40 , AccessWidth8, (UINT32)~BIT3, BIT3, StdHeader); + } +} + diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib/PcibLate.c b/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib/PcibLate.c new file mode 100644 index 0000000000..91b3a6503b --- /dev/null +++ b/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib/PcibLate.c @@ -0,0 +1,121 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Config Fch Pcib controller + * + * Init Pcib Controller features. + * + * @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 2008 - 2012 ADVANCED MICRO DEVICES, INC. All Rights Reserved. +* +* AMD is granting you permission to use this software (the Materials) +* pursuant to the terms and conditions of your Software License Agreement +* with AMD. This header does *NOT* give you permission to use the Materials +* or any rights under AMD's intellectual property. Your use of any portion +* of these Materials shall constitute your acceptance of those terms and +* conditions. If you do not agree to the terms and conditions of the Software +* License Agreement, please do not use any portion of these Materials. +* +* CONFIDENTIALITY: The Materials and all other information, identified as +* confidential and provided to you by AMD shall be kept confidential in +* accordance with the terms and conditions of the Software License Agreement. +* +* LIMITATION OF LIABILITY: THE MATERIALS AND ANY OTHER RELATED INFORMATION +* PROVIDED TO YOU BY AMD ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED +* WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO WARRANTIES OF +* MERCHANTABILITY, NONINFRINGEMENT, TITLE, FITNESS FOR ANY PARTICULAR PURPOSE, +* OR WARRANTIES ARISING FROM CONDUCT, COURSE OF DEALING, OR USAGE OF TRADE. +* IN NO EVENT SHALL AMD OR ITS LICENSORS BE LIABLE FOR ANY DAMAGES WHATSOEVER +* (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS +* INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF AMD'S NEGLIGENCE, +* GROSS NEGLIGENCE, THE USE OF OR INABILITY TO USE THE MATERIALS OR ANY OTHER +* RELATED INFORMATION PROVIDED TO YOU BY AMD, EVEN IF AMD HAS BEEN ADVISED OF +* THE POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME JURISDICTIONS PROHIBIT THE +* EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, +* THE ABOVE LIMITATION MAY NOT APPLY TO YOU. +* +* AMD does not assume any responsibility for any errors which may appear in +* the Materials or any other related information provided to you by AMD, or +* result from use of the Materials or any related information. +* +* You agree that you will not reverse engineer or decompile the Materials. +* +* NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any +* further information, software, technical information, know-how, or show-how +* available to you. Additionally, AMD retains the right to modify the +* Materials at any time, without notice, and is not obligated to provide such +* modified Materials to you. +* +* U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with +* "RESTRICTED RIGHTS." Use, duplication, or disclosure by the Government is +* subject to the restrictions as set forth in FAR 52.227-14 and +* DFAR252.227-7013, et seq., or its successor. Use of the Materials by the +* Government constitutes acknowledgement of AMD's proprietary rights in them. +* +* EXPORT ASSURANCE: You agree and certify that neither the Materials, nor any +* direct product thereof will be exported directly or indirectly, into any +* country prohibited by the United States Export Administration Act and the +* regulations thereunder, without the required authorization from the U.S. +* government nor will be used for any purpose prohibited by the same. +**************************************************************************** +*/ +#include "FchPlatform.h" +#define FILECODE PROC_FCH_PCIB_PCIBLATE_FILECODE + +/** + * FchInitLatePcib - Prepare Pcib controller to boot to OS. + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +FchInitLatePcib ( + IN VOID *FchDataPtr + ) +{ + UINT8 Value; + UINT8 NStBit; + UINT8 NSBit; + UINT32 VarDd; + FCH_DATA_BLOCK *LocalCfgPtr; + AMD_CONFIG_PARAMS *StdHeader; + + LocalCfgPtr = (FCH_DATA_BLOCK *) FchDataPtr; + StdHeader = LocalCfgPtr->StdHeader; + + // + // We need to do the following setting in late post also because some bios core pci enumeration changes these values + // programmed during early post. + // Master Latency Timer + // + Value = 0x40; + WritePci ((PCIB_BUS_DEV_FUN << 16) + FCH_PCIB_REG0D, AccessWidth8, &Value, StdHeader); + WritePci ((PCIB_BUS_DEV_FUN << 16) + FCH_PCIB_REG1B, AccessWidth8, &Value, StdHeader); + + // + // CLKRUN# + // FCH P2P AutoClock control settings. + // VarDd = (FchDataPtr->PcibAutoClkCtrlLow) | (FchDataPtr->PcibAutoClkCtrlLow); + // + if ( LocalCfgPtr->Pcib.PcibClockRun ) { + ReadMem (ACPI_MMIO_BASE + PMIO_BASE + FCH_PMIOA_REG54, AccessWidth8, &Value); + NStBit = Value & 0x03; + NSBit = (Value & 0x3F ) >> 2; + VarDd = (4 + (NStBit * 2) + (( 17 + NSBit) * 3) + 4) | 0x01; + + VarDd = 9; // for A12 + WritePci ((PCIB_BUS_DEV_FUN << 16) + FCH_PCIB_REG4C, AccessWidth32, &VarDd, StdHeader); + } + + VarDd = (LocalCfgPtr->Pcib.PcibClkStopOverride); + RwPci ((PCIB_BUS_DEV_FUN << 16) + 0x50 , AccessWidth16, 0x3F, (UINT16) (VarDd << 6), StdHeader); +} diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib/PcibMid.c b/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib/PcibMid.c new file mode 100644 index 0000000000..02f6dd76ed --- /dev/null +++ b/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib/PcibMid.c @@ -0,0 +1,87 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Config Fch Pcib controller + * + * Init Pcib Controller features. + * + * @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 2008 - 2012 ADVANCED MICRO DEVICES, INC. All Rights Reserved. +* +* AMD is granting you permission to use this software (the Materials) +* pursuant to the terms and conditions of your Software License Agreement +* with AMD. This header does *NOT* give you permission to use the Materials +* or any rights under AMD's intellectual property. Your use of any portion +* of these Materials shall constitute your acceptance of those terms and +* conditions. If you do not agree to the terms and conditions of the Software +* License Agreement, please do not use any portion of these Materials. +* +* CONFIDENTIALITY: The Materials and all other information, identified as +* confidential and provided to you by AMD shall be kept confidential in +* accordance with the terms and conditions of the Software License Agreement. +* +* LIMITATION OF LIABILITY: THE MATERIALS AND ANY OTHER RELATED INFORMATION +* PROVIDED TO YOU BY AMD ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED +* WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO WARRANTIES OF +* MERCHANTABILITY, NONINFRINGEMENT, TITLE, FITNESS FOR ANY PARTICULAR PURPOSE, +* OR WARRANTIES ARISING FROM CONDUCT, COURSE OF DEALING, OR USAGE OF TRADE. +* IN NO EVENT SHALL AMD OR ITS LICENSORS BE LIABLE FOR ANY DAMAGES WHATSOEVER +* (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS +* INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF AMD'S NEGLIGENCE, +* GROSS NEGLIGENCE, THE USE OF OR INABILITY TO USE THE MATERIALS OR ANY OTHER +* RELATED INFORMATION PROVIDED TO YOU BY AMD, EVEN IF AMD HAS BEEN ADVISED OF +* THE POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME JURISDICTIONS PROHIBIT THE +* EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, +* THE ABOVE LIMITATION MAY NOT APPLY TO YOU. +* +* AMD does not assume any responsibility for any errors which may appear in +* the Materials or any other related information provided to you by AMD, or +* result from use of the Materials or any related information. +* +* You agree that you will not reverse engineer or decompile the Materials. +* +* NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any +* further information, software, technical information, know-how, or show-how +* available to you. Additionally, AMD retains the right to modify the +* Materials at any time, without notice, and is not obligated to provide such +* modified Materials to you. +* +* U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with +* "RESTRICTED RIGHTS." Use, duplication, or disclosure by the Government is +* subject to the restrictions as set forth in FAR 52.227-14 and +* DFAR252.227-7013, et seq., or its successor. Use of the Materials by the +* Government constitutes acknowledgement of AMD's proprietary rights in them. +* +* EXPORT ASSURANCE: You agree and certify that neither the Materials, nor any +* direct product thereof will be exported directly or indirectly, into any +* country prohibited by the United States Export Administration Act and the +* regulations thereunder, without the required authorization from the U.S. +* government nor will be used for any purpose prohibited by the same. +**************************************************************************** +*/ +#include "FchPlatform.h" +#define FILECODE PROC_FCH_PCIB_PCIBMID_FILECODE + +/** + * FchInitMidPcib - Config Pcib controller after PCI emulation + * + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +FchInitMidPcib ( + IN VOID *FchDataPtr + ) +{ +} diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib/PcibReset.c b/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib/PcibReset.c new file mode 100644 index 0000000000..231b9f2328 --- /dev/null +++ b/src/vendorcode/amd/agesa/f15tn/Proc/Fch/Pcib/PcibReset.c @@ -0,0 +1,163 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Config Fch Pcib controller + * + * Init Pcib Controller features (PEI phase). + * + * @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 2008 - 2012 ADVANCED MICRO DEVICES, INC. All Rights Reserved. +* +* AMD is granting you permission to use this software (the Materials) +* pursuant to the terms and conditions of your Software License Agreement +* with AMD. This header does *NOT* give you permission to use the Materials +* or any rights under AMD's intellectual property. Your use of any portion +* of these Materials shall constitute your acceptance of those terms and +* conditions. If you do not agree to the terms and conditions of the Software +* License Agreement, please do not use any portion of these Materials. +* +* CONFIDENTIALITY: The Materials and all other information, identified as +* confidential and provided to you by AMD shall be kept confidential in +* accordance with the terms and conditions of the Software License Agreement. +* +* LIMITATION OF LIABILITY: THE MATERIALS AND ANY OTHER RELATED INFORMATION +* PROVIDED TO YOU BY AMD ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED +* WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO WARRANTIES OF +* MERCHANTABILITY, NONINFRINGEMENT, TITLE, FITNESS FOR ANY PARTICULAR PURPOSE, +* OR WARRANTIES ARISING FROM CONDUCT, COURSE OF DEALING, OR USAGE OF TRADE. +* IN NO EVENT SHALL AMD OR ITS LICENSORS BE LIABLE FOR ANY DAMAGES WHATSOEVER +* (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS +* INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF AMD'S NEGLIGENCE, +* GROSS NEGLIGENCE, THE USE OF OR INABILITY TO USE THE MATERIALS OR ANY OTHER +* RELATED INFORMATION PROVIDED TO YOU BY AMD, EVEN IF AMD HAS BEEN ADVISED OF +* THE POSSIBILITY OF SUCH DAMAGES. BECAUSE SOME JURISDICTIONS PROHIBIT THE +* EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, +* THE ABOVE LIMITATION MAY NOT APPLY TO YOU. +* +* AMD does not assume any responsibility for any errors which may appear in +* the Materials or any other related information provided to you by AMD, or +* result from use of the Materials or any related information. +* +* You agree that you will not reverse engineer or decompile the Materials. +* +* NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any +* further information, software, technical information, know-how, or show-how +* available to you. Additionally, AMD retains the right to modify the +* Materials at any time, without notice, and is not obligated to provide such +* modified Materials to you. +* +* U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with +* "RESTRICTED RIGHTS." Use, duplication, or disclosure by the Government is +* subject to the restrictions as set forth in FAR 52.227-14 and +* DFAR252.227-7013, et seq., or its successor. Use of the Materials by the +* Government constitutes acknowledgement of AMD's proprietary rights in them. +* +* EXPORT ASSURANCE: You agree and certify that neither the Materials, nor any +* direct product thereof will be exported directly or indirectly, into any +* country prohibited by the United States Export Administration Act and the +* regulations thereunder, without the required authorization from the U.S. +* government nor will be used for any purpose prohibited by the same. +**************************************************************************** +*/ +#include "FchPlatform.h" +#define FILECODE PROC_FCH_PCIB_PCIBRESET_FILECODE +/** + * FchInitResetPcibPciTable - Pcib device registers initial + * during the power on stage. + * + * + * + * + */ +REG8_MASK FchInitResetPcibPciTable[] = +{ + // + // P2P Bridge (Bus 0, Dev 20, Func 4) + // + {0x00, PCIB_BUS_DEV_FUN, 0}, + {FCH_PCIB_REG4B, 0xFF, BIT6 + BIT7 + BIT4}, + {FCH_PCIB_REG40, 0xDF, 0x20}, + {0x50 , 0x02, 0x01}, + {0xFF, 0xFF, 0xFF}, +}; + +/** + * FchInitResetPcib - Config Pcib controller during Power-On + * + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +FchInitResetPcib ( + IN VOID *FchDataPtr + ) +{ + AMD_CONFIG_PARAMS *StdHeader; + + StdHeader = &((AMD_RESET_PARAMS *)FchDataPtr)->StdHeader; + + ProgramPciByteTable ( + (REG8_MASK*) (&FchInitResetPcibPciTable[0]), + sizeof (FchInitResetPcibPciTable) / sizeof (REG8_MASK), + StdHeader + ); + if ( UserOptions.FchBldCfg->CfgFchPort80BehindPcib ) { + FchInitResetPcibPort80Enable (FchDataPtr); + } +} + +/** + * FchInitResetPcibPort80Enable - Pcib device registers initial + * during the power on stage. + * + * + * + * + */ +REG8_MASK FchInitResetPcibPort80EnableTable[] = +{ + // + // P2P Bridge (Bus 0, Dev 20, Func 4) + // + {0x00, PCIB_BUS_DEV_FUN, 0}, + {0x1C , 0x00, 0xF0}, + {0x1D , 0x00, 0x00}, + {0x04 , 0x00, 0x21}, + {0xFF, 0xFF, 0xFF}, +}; + +/** + * FchInitResetPcibPort80Enable - Enable Port80 Behind PCIB + * + * + * + * @param[in] FchDataPtr Fch configuration structure pointer. + * + */ +VOID +FchInitResetPcibPort80Enable ( + IN VOID *FchDataPtr + ) +{ + AMD_CONFIG_PARAMS *StdHeader; + + StdHeader = &((AMD_RESET_PARAMS *)FchDataPtr)->StdHeader; + + ProgramPciByteTable ( + (REG8_MASK*) (&FchInitResetPcibPort80EnableTable[0]), + sizeof (FchInitResetPcibPort80EnableTable) / sizeof (REG8_MASK), + StdHeader + ); +} + |