diff options
author | Siyuan Wang <wangsiyuanbuaa@gmail.com> | 2013-07-25 15:14:15 +0800 |
---|---|---|
committer | Bruce Griffith <Bruce.Griffith@se-eng.com> | 2013-08-04 05:40:37 +0200 |
commit | affe85fbc8a13d35960aa92ae87cbb6330ad253f (patch) | |
tree | 9c1ace69f12b06b6544faf041994aa4288fb2e45 /src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib | |
parent | ae8d06969bdde9b1250bc3c4ad93f5db408dae98 (diff) |
AMD Kabini: Add AGESA/PI code for new processor family
Change-Id: Icb6f64e2e3cfd678fb4fb4f13f0e4b678d5acc4a
Signed-off-by: Siyuan Wang <SiYuan.Wang@amd.com>
Signed-off-by: Siyuan Wang <wangsiyuanbuaa@gmail.com>
Reviewed-by: Nick Dill <nick.dill@se-eng.com>
Tested-by: Bruce Griffith <bruce.griffith@se-eng.com>
Reviewed-on: http://review.coreboot.org/3836
Tested-by: build bot (Jenkins)
Reviewed-by: Martin Roth <martin.roth@se-eng.com>
Diffstat (limited to 'src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib')
17 files changed, 2610 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbCommonLib.h b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbCommonLib.h new file mode 100644 index 0000000000..af2ff525f8 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbCommonLib.h @@ -0,0 +1,57 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * GNB register access services. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @e \$Revision: 86079 $ @e \$Date: 2013-01-16 00:59:04 -0600 (Wed, 16 Jan 2013) $ + * + */ +/* +***************************************************************************** +* + * 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. +* *************************************************************************** +* +*/ +#ifndef _GNBCOMMONLIB_H_ +#define _GNBCOMMONLIB_H_ + +#include "GnbLib.h" +#include "GnbLibCpuAcc.h" +#include "GnbLibHeap.h" +#include "GnbLibIoAcc.h" +#include "GnbLibMemAcc.h" +#include "GnbLibPci.h" +#include "GnbLibPciAcc.h" +#include "GnbTimerLib.h" + +#endif diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLib.c b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLib.c new file mode 100644 index 0000000000..34990c51ed --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLib.c @@ -0,0 +1,530 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * GNB register access services. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @e \$Revision: 85947 $ @e \$Date: 2013-01-14 17:25:21 -0600 (Mon, 14 Jan 2013) $ + * + */ +/* +***************************************************************************** +* + * 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. +* *************************************************************************** +* +*/ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ +#include "AGESA.h" +#include "Ids.h" +#include "amdlib.h" +#include "cpuFamilyTranslation.h" +#include "cpuServices.h" +#include "Gnb.h" +#include "GnbLib.h" +#include "GnbLibIoAcc.h" +#include "GnbLibPciAcc.h" +#include "GnbLibMemAcc.h" +#include "Filecode.h" +#define FILECODE PROC_GNB_MODULES_GNBCOMMONLIB_GNBLIB_FILECODE +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + +extern GNB_SERVICE *ServiceTable; + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ +VOID +GnbLibPciIndirectReadField ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN UINT8 FieldOffset, + IN UINT8 FieldWidth, + OUT UINT32 *Value, + IN VOID *Config + ); + + +/*----------------------------------------------------------------------------------------*/ +/** + * Read GNB indirect registers + * + * + * + * @param[in] Address PCI address of indirect register + * @param[in] IndirectAddress Offset of indirect register + * @param[in] Width Width + * @param[out] Value Pointer to value + * @param[in] Config Pointer to standard header + */ +VOID +GnbLibPciIndirectRead ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN ACCESS_WIDTH Width, + OUT VOID *Value, + IN VOID *Config + ) +{ + UINT32 IndexOffset; + IndexOffset = LibAmdAccessWidth (Width); + GnbLibPciWrite (Address, Width, &IndirectAddress, Config); + GnbLibPciRead (Address + IndexOffset, Width, Value, Config); +} +/*----------------------------------------------------------------------------------------*/ +/** + * Read GNB indirect registers field + * + * + * + * @param[in] Address PCI address of indirect register + * @param[in] IndirectAddress Offset of indirect register + * @param[in] FieldOffset Field offset + * @param[in] FieldWidth Field width + * @param[out] Value Pointer to value + * @param[in] Config Pointer to standard header + */ +VOID +GnbLibPciIndirectReadField ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN UINT8 FieldOffset, + IN UINT8 FieldWidth, + OUT UINT32 *Value, + IN VOID *Config + ) +{ + UINT32 Mask; + GnbLibPciIndirectRead (Address, IndirectAddress, AccessWidth32, Value, Config); + Mask = (1 << FieldWidth) - 1; + *Value = (*Value >> FieldOffset) & Mask; +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Write GNB indirect registers + * + * + * + * @param[in] Address PCI address of indirect register + * @param[in] IndirectAddress Offset of indirect register + * @param[in] Width Width + * @param[in] Value Pointer to value + * @param[in] Config Pointer to standard header + */ + +VOID +GnbLibPciIndirectWrite ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN ACCESS_WIDTH Width, + IN VOID *Value, + IN VOID *Config + ) +{ + UINT32 IndexOffset; + IndexOffset = LibAmdAccessWidth (Width); + GnbLibPciWrite (Address, Width, &IndirectAddress, Config); + GnbLibPciWrite (Address + IndexOffset, Width, Value, Config); +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Write GNB indirect registers field + * + * + * + * @param[in] Address PCI address of indirect register + * @param[in] IndirectAddress Offset of indirect register + * @param[in] FieldOffset Field offset + * @param[in] FieldWidth Field width + * @param[in] Value Pointer to value + * @param[in] S3Save Save for S3 (TRUE/FALSE) + * @param[in] Config Pointer to standard header + */ +VOID +GnbLibPciIndirectWriteField ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN UINT8 FieldOffset, + IN UINT8 FieldWidth, + IN UINT32 Value, + IN BOOLEAN S3Save, + IN VOID *Config + ) +{ + UINT32 Data; + UINT32 Mask; + GnbLibPciIndirectRead (Address, IndirectAddress, AccessWidth32, &Data, Config); + Mask = (1 << FieldWidth) - 1; + Data &= (~(Mask << FieldOffset)); + Data |= ((Value & Mask) << FieldOffset); + GnbLibPciIndirectWrite (Address, IndirectAddress, S3Save ? AccessS3SaveWidth32 : AccessWidth32, &Data, Config); +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Read/Modify/Write GNB indirect registers field + * + * + * + * @param[in] Address PCI address of indirect register + * @param[in] IndirectAddress Offset of indirect register + * @param[in] Width Width + * @param[in] Mask And Mask + * @param[in] Value Or Value + * @param[in] Config Pointer to standard header + */ +VOID +GnbLibPciIndirectRMW ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN ACCESS_WIDTH Width, + IN UINT32 Mask, + IN UINT32 Value, + IN VOID *Config + ) +{ + UINT32 Data; + GnbLibPciIndirectRead ( + Address, + IndirectAddress, + (Width >= AccessS3SaveWidth8) ? (Width - (AccessS3SaveWidth8 - AccessWidth8)) : Width, + &Data, + Config + ); + Data = (Data & Mask) | Value; + GnbLibPciIndirectWrite (Address, IndirectAddress, Width, &Data, Config); +} + + +/*----------------------------------------------------------------------------------------*/ +/** + * Read/Modify/Write PCI registers + * + * + * + * @param[in] Address PCI address + * @param[in] Width Access width + * @param[in] Mask AND Mask + * @param[in] Value OR Value + * @param[in] Config Pointer to standard header + */ +VOID +GnbLibPciRMW ( + IN UINT32 Address, + IN ACCESS_WIDTH Width, + IN UINT32 Mask, + IN UINT32 Value, + IN VOID *Config + ) +{ + UINT32 Data; + GnbLibPciRead (Address, Width, &Data, Config); + Data = (Data & Mask) | Value; + GnbLibPciWrite (Address, Width, &Data, Config); +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Read/Modify/Write I/O registers + * + * + * + * @param[in] Address I/O Port + * @param[in] Width Access width + * @param[in] Mask AND Mask + * @param[in] Value OR Mask + * @param[in] Config Pointer to standard header + */ +VOID +GnbLibIoRMW ( + IN UINT16 Address, + IN ACCESS_WIDTH Width, + IN UINT32 Mask, + IN UINT32 Value, + IN VOID *Config + ) +{ + UINT32 Data; + GnbLibIoRead (Address, Width, &Data, Config); + Data = (Data & Mask) | Value; + GnbLibIoWrite (Address, Width, &Data, Config); +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Indirect IO block read + * + * + * + * @param[in] IndexPort Index Port + * @param[in] DataPort Data Port + * @param[in] Width Access width + * @param[in] IndexAddress Index Address + * @param[in] Count Count + * @param[in] Buffer Buffer + * @param[in] Config Pointer to standard header + */ +VOID +GnbLibIndirectIoBlockRead ( + IN UINT16 IndexPort, + IN UINT16 DataPort, + IN ACCESS_WIDTH Width, + IN UINT32 IndexAddress, + IN UINT32 Count, + IN VOID *Buffer, + IN VOID *Config + ) +{ + UINT32 Index; + Index = IndexAddress; + for (; Index < (IndexAddress + Count); Index++) { + GnbLibIoWrite (IndexPort, Width, &Index, Config); + GnbLibIoRead (DataPort, Width, Buffer, Config); + Buffer = (VOID *) ((UINT8 *) Buffer + LibAmdAccessWidth (Width)); + } +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Get IOAPIC ID + * + * + * + * @param[in] IoApicBaseAddress IO APIC base address + * @param[in] Config Pointer to standard header + */ +UINT8 +GnbLiGetIoapicId ( + IN UINT64 IoApicBaseAddress, + IN VOID *Config + ) +{ + UINT32 Value; + Value = 0x0; + GnbLibMemWrite (IoApicBaseAddress, AccessWidth32, &Value, Config); + GnbLibMemRead (IoApicBaseAddress + 0x10, AccessWidth32, &Value, Config); + return (UINT8) (Value >> 24); +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Read/Modify/Write MMIO registers + * + * + * + * @param[in] Address Physical address + * @param[in] Width Access width + * @param[in] Mask AND Mask + * @param[in] Value OR Value + * @param[in] Config Pointer to standard header + */ +VOID +GnbLibMemRMW ( + IN UINT64 Address, + IN ACCESS_WIDTH Width, + IN UINT32 Mask, + IN UINT32 Value, + IN VOID *Config + ) +{ + UINT32 Data; + GnbLibMemRead (Address, Width, &Data, Config); + Data = (Data & Mask) | Value; + GnbLibMemWrite (Address, Width, &Data, Config); +} + + + +/*----------------------------------------------------------------------------------------*/ +/** + * Calculate power of number + * + * + * + * @param[in] Value Number + * @param[in] Power Power + */ + +UINT32 +GnbLibPowerOf ( + IN UINT32 Value, + IN UINT32 Power + ) +{ + UINT32 Result; + if (Power == 0) { + return 1; + } + Result = Value; + while ((--Power) > 0) { + Result *= Value; + } + return Result; +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Search buffer for pattern + * + * + * @param[in] Buf1 Pointer to source buffer which will be subject of search + * @param[in] Buf1Length Length of the source buffer + * @param[in] Buf2 Pointer to pattern buffer + * @param[in] Buf2Length Length of the pattern buffer + * @retval Pointer on first occurrence of Buf2 in Buf1 or NULL + */ + +VOID* +GnbLibFind ( + IN UINT8 *Buf1, + IN UINTN Buf1Length, + IN UINT8 *Buf2, + IN UINTN Buf2Length + ) +{ + UINT8 *CurrentBuf1Ptr; + CurrentBuf1Ptr = Buf1; + while (CurrentBuf1Ptr < (Buf1 + Buf1Length - Buf2Length)) { + UINT8 *SourceBufPtr; + UINT8 *PatternBufPtr; + UINTN PatternBufLength; + SourceBufPtr = CurrentBuf1Ptr; + PatternBufPtr = Buf2; + PatternBufLength = Buf2Length; + while ((*SourceBufPtr++ == *PatternBufPtr++) && (PatternBufLength-- != 0)); + if (PatternBufLength == 0) { + return CurrentBuf1Ptr; + } + CurrentBuf1Ptr++; + } + return NULL; +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Dump buffer to HDTOUT + * + * + * @param[in] Buffer Buffer pointer + * @param[in] Count Count of data elements + * @param[in] DataWidth DataWidth 1 - Byte; 2 - Word; 3 - DWORD; 4 - QWORD + * @param[in] LineWidth Number of data item per line + */ +VOID +GnbLibDebugDumpBuffer ( + IN VOID *Buffer, + IN UINT32 Count, + IN UINT8 DataWidth, + IN UINT8 LineWidth + ) +{ + UINT32 Index; + UINT32 DataItemCount; + ASSERT (LineWidth != 0); + ASSERT (DataWidth >= 1 && DataWidth <= 4); + DataItemCount = 0; + for (Index = 0; Index < Count; ) { + switch (DataWidth) { + case 1: + IDS_HDT_CONSOLE (GNB_TRACE, "%02x ", *((UINT8 *) Buffer + Index)); + Index += 1; + break; + case 2: + IDS_HDT_CONSOLE (GNB_TRACE, "%04x ", *(UINT16 *) ((UINT8 *) Buffer + Index)); + Index += 2; + break; + case 3: + IDS_HDT_CONSOLE (GNB_TRACE, "%08x ", *(UINT32 *) ((UINT8 *) Buffer + Index)); + Index += 4; + break; + case 4: + IDS_HDT_CONSOLE (GNB_TRACE, "%08x%08", *(UINT32 *) ((UINT8 *) Buffer + Index), *(UINT32 *) ((UINT8 *) Buffer + Index + 4)); + Index += 8; + break; + default: + IDS_HDT_CONSOLE (GNB_TRACE, "ERROR! Incorrect Data Width\n"); + return; + } + if (++DataItemCount >= LineWidth) { + IDS_HDT_CONSOLE (GNB_TRACE, "\n"); + DataItemCount = 0; + } + } +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Dump buffer to HDTOUT + * + * + * @param[in] ServiceId Service ID + * @param[in] SocketId Socket ID + * @param[in] ServiceProtocol Service protocol + * @param[in] StdHeader Standard Configuration Header + */ +AGESA_STATUS +GnbLibLocateService ( + IN GNB_SERVICE_ID ServiceId, + IN UINT8 SocketId, + IN VOID **ServiceProtocol, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + GNB_SERVICE *SeviceEntry; + CPU_LOGICAL_ID LogicalId; + SeviceEntry = ServiceTable; + GetLogicalIdOfSocket (SocketId, &LogicalId, StdHeader); + while (SeviceEntry != NULL) { + if (SeviceEntry->ServiceId == ServiceId && (LogicalId.Family & SeviceEntry->Family) != 0) { + *ServiceProtocol = SeviceEntry->ServiceProtocol; + return AGESA_SUCCESS; + } + SeviceEntry = SeviceEntry->NextService; + } + return AGESA_UNSUPPORTED; +} + diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLib.h b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLib.h new file mode 100644 index 0000000000..7e35615231 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLib.h @@ -0,0 +1,156 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * GNB register access services. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @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. +* *************************************************************************** +* +*/ +#ifndef _GNBLIB_H_ +#define _GNBLIB_H_ + +#define IOC_WRITE_ENABLE 0x80 + +VOID +GnbLibPciIndirectWrite ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN ACCESS_WIDTH Width, + IN VOID *Value, + IN VOID *Config + ); + +VOID +GnbLibPciIndirectRead ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN ACCESS_WIDTH Width, + OUT VOID *Value, + IN VOID *Config + ); + +VOID +GnbLibPciIndirectRMW ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN ACCESS_WIDTH Width, + IN UINT32 Mask, + IN UINT32 Value, + IN VOID *Config + ); + +VOID +GnbLibPciIndirectWriteField ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN UINT8 FieldOffset, + IN UINT8 FieldWidth, + IN UINT32 Value, + IN BOOLEAN S3Save, + IN VOID *Config + ); + + +VOID +GnbLibPciRMW ( + IN UINT32 Address, + IN ACCESS_WIDTH Width, + IN UINT32 Mask, + IN UINT32 Value, + IN VOID *Config + ); + +VOID +GnbLibIoRMW ( + IN UINT16 Address, + IN ACCESS_WIDTH Width, + IN UINT32 Mask, + IN UINT32 Value, + IN VOID *Config + ); + + +UINT32 +GnbLibPowerOf ( + IN UINT32 Value, + IN UINT32 Power + ); + +VOID* +GnbLibFind ( + IN UINT8 *Buf1, + IN UINTN Buf1Length, + IN UINT8 *Buf2, + IN UINTN Buf2Length + ); + +VOID +GnbLibIndirectIoBlockRead ( + IN UINT16 IndexPort, + IN UINT16 DataPort, + IN ACCESS_WIDTH Width, + IN UINT32 IndexAddress, + IN UINT32 Count, + IN VOID *Buffer, + IN VOID *Config + ); + +UINT8 +GnbLiGetIoapicId ( + IN UINT64 IoApicBaseAddress, + IN VOID *Config + ); + +VOID +GnbLibDebugDumpBuffer ( + IN VOID *Buffer, + IN UINT32 Count, + IN UINT8 DataWidth, + IN UINT8 LineWidth + ); + +AGESA_STATUS +GnbLibLocateService ( + IN GNB_SERVICE_ID ServiceId, + IN UINT8 SocketId, + IN VOID **ServiceProtocol, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +#endif diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibCpuAcc.c b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibCpuAcc.c new file mode 100644 index 0000000000..0430fba359 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibCpuAcc.c @@ -0,0 +1,143 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Service procedure to access various CPU registers. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @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. +* *************************************************************************** +* +*/ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ +#include "Porting.h" +#include "AMD.h" +#include "GnbLibPciAcc.h" +#include "Filecode.h" +#define FILECODE PROC_GNB_MODULES_GNBCOMMONLIB_GNBLIBCPUACC_FILECODE +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ +VOID +GnbLibCpuPciIndirectRead ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + OUT UINT32 *Value, + IN VOID *Config + ); + +VOID +GnbLibCpuPciIndirectWrite ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN UINT32 *Value, + IN VOID *Config + ); + +/*----------------------------------------------------------------------------------------*/ +/** + * Read CPU (DCT) indirect registers + * + * + * + * @param[in] Address PCI address of DCT register + * @param[in] IndirectAddress Offset of DCT register + * @param[out] Value Pointer to value + * @param[in] Config Pointer to standard header + */ +VOID +GnbLibCpuPciIndirectRead ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + OUT UINT32 *Value, + IN VOID *Config + ) +{ + UINT32 OffsetRegisterValue; + GnbLibPciWrite (Address, AccessWidth32, &IndirectAddress, Config); + do { + GnbLibPciRead (Address , AccessWidth32, &OffsetRegisterValue, Config); + } while ((OffsetRegisterValue & BIT31) == 0); + GnbLibPciRead (Address + 4, AccessWidth32, Value, Config); +} + + +/*----------------------------------------------------------------------------------------*/ +/** + * Write CPU (DCT) indirect registers + * + * + * + * @param[in] Address PCI address of DCT register + * @param[in] IndirectAddress Offset of DCT register + * @param[in] Value Pointer to value + * @param[in] Config Pointer to standard header + */ +VOID +GnbLibCpuPciIndirectWrite ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN UINT32 *Value, + IN VOID *Config + ) +{ + UINT32 OffsetRegisterValue; + OffsetRegisterValue = IndirectAddress | BIT30; + GnbLibPciWrite (Address + 4, AccessWidth32, Value, Config); + GnbLibPciWrite (Address, AccessWidth32, &IndirectAddress, Config); + do { + GnbLibPciRead (Address , AccessWidth32, &OffsetRegisterValue, Config); + } while ((OffsetRegisterValue & BIT31) == 0); +} + + diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibCpuAcc.h b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibCpuAcc.h new file mode 100644 index 0000000000..f560b7b12b --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibCpuAcc.h @@ -0,0 +1,65 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Service procedure to access various CPU registers. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @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. +* *************************************************************************** +* +*/ +#ifndef _CPUACCLIB_H_ +#define _CPUACCLIB_H_ + +VOID +GnbLibCpuPciIndirectWrite ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + IN UINT32 *Value, + IN VOID *Config + ); + +VOID +GnbLibCpuPciIndirectRead ( + IN UINT32 Address, + IN UINT32 IndirectAddress, + OUT UINT32 *Value, + IN VOID *Config + ); + + +#endif diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibHeap.c b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibHeap.c new file mode 100644 index 0000000000..91af4bbbe0 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibHeap.c @@ -0,0 +1,176 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Service procedure to access heap. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @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. +* *************************************************************************** +* +*/ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ +#include "Porting.h" +#include "AMD.h" +#include "amdlib.h" +#include "heapManager.h" +#include "GnbLibPciAcc.h" +#include "Filecode.h" +#define FILECODE PROC_GNB_MODULES_GNBCOMMONLIB_GNBLIBHEAP_FILECODE +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ +VOID * +GnbAllocateHeapBuffer ( + IN UINT32 Handle, + IN UINTN Length, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +VOID * +GnbAllocateHeapBufferAndClear ( + IN UINT32 Handle, + IN UINTN Length, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +VOID * +GnbLocateHeapBuffer ( + IN UINT32 Handle, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +/*---------------------------------------------------------------------------------------*/ +/** + * Allocates space for a new buffer in the heap + * + * + * @param[in] Handle Buffer handle + * @param[in] Length Buffer length + * @param[in] StdHeader Standard configuration header + * + * @retval NULL Buffer allocation fail + * + */ + +VOID * +GnbAllocateHeapBuffer ( + IN UINT32 Handle, + IN UINTN Length, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + AGESA_STATUS Status; + ALLOCATE_HEAP_PARAMS AllocHeapParams; + + AllocHeapParams.RequestedBufferSize = (UINT32) Length; + AllocHeapParams.BufferHandle = Handle; + AllocHeapParams.Persist = HEAP_SYSTEM_MEM; + Status = HeapAllocateBuffer (&AllocHeapParams, StdHeader); + if (Status != AGESA_SUCCESS) { + return NULL; + } + return AllocHeapParams.BufferPtr; +} + + +/*---------------------------------------------------------------------------------------*/ +/** + * Allocates space for a new buffer in the heap and clear it + * + * + * @param[in] Handle Buffer handle + * @param[in] Length Buffer length + * @param[in] StdHeader Standard configuration header + * + * @retval NULL Buffer allocation fail + * + */ + +VOID * +GnbAllocateHeapBufferAndClear ( + IN UINT32 Handle, + IN UINTN Length, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + VOID *Buffer; + Buffer = GnbAllocateHeapBuffer (Handle, Length, StdHeader); + if (Buffer != NULL) { + LibAmdMemFill (Buffer, 0x00, Length, StdHeader); + } + return Buffer; +} + +/*---------------------------------------------------------------------------------------*/ +/** + * Locates a previously allocated buffer on the heap. + * + * + * @param[in] Handle Buffer handle + * @param[in] StdHeader Standard configuration header + * + * @retval NULL Buffer handle not found + * + */ + +VOID * +GnbLocateHeapBuffer ( + IN UINT32 Handle, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + AGESA_STATUS Status; + LOCATE_HEAP_PTR LocHeapParams; + LocHeapParams.BufferHandle = Handle; + Status = HeapLocateBuffer (&LocHeapParams, StdHeader); + if (Status != AGESA_SUCCESS) { + return NULL; + } + return LocHeapParams.BufferPtr; +} + diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibHeap.h b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibHeap.h new file mode 100644 index 0000000000..a751eee938 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibHeap.h @@ -0,0 +1,69 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Service procedure to access heap. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @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. +* *************************************************************************** +* +*/ + +#ifndef _GNBHEAPLIB_H_ +#define _GNBHEAPLIB_H_ + +VOID * +GnbAllocateHeapBuffer ( + IN UINT32 Handle, + IN UINTN Length, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +VOID * +GnbLocateHeapBuffer ( + IN UINT32 Handle, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +VOID * +GnbAllocateHeapBufferAndClear ( + IN UINT32 Handle, + IN UINTN Length, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +#endif diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibIoAcc.c b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibIoAcc.c new file mode 100644 index 0000000000..4e4fa7ac04 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibIoAcc.c @@ -0,0 +1,122 @@ +/* $NoKeywords:$ */ +/** + * @file + * +* Service procedure to access I/O registers. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @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. +* *************************************************************************** +* +*/ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ +#include "Porting.h" +#include "AMD.h" +#include "amdlib.h" +#include "GnbLibIoAcc.h" +#include "S3SaveState.h" +#include "Filecode.h" +#define FILECODE PROC_GNB_MODULES_GNBCOMMONLIB_GNBLIBIOACC_FILECODE +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ +/*----------------------------------------------------------------------------------------*/ + +/*---------------------------------------------------------------------------------------*/ +/*----------------------------------------------------------------------------------------*/ +/** + * Write I/O Port + * + * + * + * @param[in] Address Physical Address + * @param[in] Width Access width + * @param[in] Value Pointer to value + * @param[in] StdHeader Standard configuration header + */ + +VOID +GnbLibIoWrite ( + IN UINT16 Address, + IN ACCESS_WIDTH Width, + IN VOID *Value, + IN VOID *StdHeader + ) +{ + if (Width >= AccessS3SaveWidth8) { + S3_SAVE_IO_WRITE (StdHeader, Address, Width, Value); + } + LibAmdIoWrite (Width, Address, Value, StdHeader); +} +/** + * Read IO port + * + * + * + * @param[in] Address Physical Address + * @param[in] Width Access width + * @param[out] Value Pointer to value + * @param[in] StdHeader Standard configuration header + */ + +VOID +GnbLibIoRead ( + IN UINT16 Address, + IN ACCESS_WIDTH Width, + OUT VOID *Value, + IN VOID *StdHeader + ) +{ + LibAmdIoRead (Width, Address, Value, StdHeader); +} + diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibIoAcc.h b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibIoAcc.h new file mode 100644 index 0000000000..4521cfd616 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibIoAcc.h @@ -0,0 +1,66 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Service procedure to access I/O registers. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @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. +* *************************************************************************** +* +*/ +#ifndef _IOACCLIB_H_ +#define _IOACCLIB_H_ + + +VOID +GnbLibIoWrite ( + IN UINT16 Address, + IN ACCESS_WIDTH Width, + IN VOID *Value, + IN VOID *StdHeader + ); + +VOID +GnbLibIoRead ( + IN UINT16 Address, + IN ACCESS_WIDTH Width, + OUT VOID *Value, + IN VOID *StdHeader + ); + + +#endif diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibMemAcc.c b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibMemAcc.c new file mode 100644 index 0000000000..ad6433bd93 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibMemAcc.c @@ -0,0 +1,125 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Service procedure to access MMIO registers. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @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. +* *************************************************************************** +* +*/ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ +#include "Porting.h" +#include "AMD.h" +#include "amdlib.h" +#include "GnbLibMemAcc.h" +#include "S3SaveState.h" +#include "Filecode.h" +#define FILECODE PROC_GNB_MODULES_GNBCOMMONLIB_GNBLIBMEMACC_FILECODE +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*----------------------------------------------------------------------------------------*/ +/** + * Write Memory/MMIO registers + * + * + * + * @param[in] Address Physical Address + * @param[in] Width Access width + * @param[in] Value Pointer to value + * @param[in] StdHeader Standard configuration header + */ + +VOID +GnbLibMemWrite ( + IN UINT64 Address, + IN ACCESS_WIDTH Width, + IN VOID *Value, + IN VOID *StdHeader + ) +{ + if (Width >= AccessS3SaveWidth8) { + S3_SAVE_MEM_WRITE (StdHeader, Address, Width, Value); + } + LibAmdMemWrite (Width, Address, Value, StdHeader); +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Read Memory/MMIO registers + * + * + * + * @param[in] Address Physical Address + * @param[in] Width Access width + * @param[out] Value Pointer to value + * @param[in] StdHeader Standard configuration header + */ + +VOID +GnbLibMemRead ( + IN UINT64 Address, + IN ACCESS_WIDTH Width, + OUT VOID *Value, + IN VOID *StdHeader + ) +{ + LibAmdMemRead (Width, Address, Value, StdHeader); +} + + + + diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibMemAcc.h b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibMemAcc.h new file mode 100644 index 0000000000..908b1ec724 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibMemAcc.h @@ -0,0 +1,73 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Service procedure to access MMIO registers. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @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. +* *************************************************************************** +* +*/ +#ifndef _MEMACCLIB_H_ +#define _MEMACCLIB_H_ + +VOID +GnbLibMemWrite ( + IN UINT64 Address, + IN ACCESS_WIDTH Width, + IN VOID *Value, + IN VOID *StdHeader + ); + +VOID +GnbLibMemRead ( + IN UINT64 Address, + IN ACCESS_WIDTH Width, + OUT VOID *Value, + IN VOID *StdHeader + ); + +VOID +GnbLibMemRMW ( + IN UINT64 Address, + IN ACCESS_WIDTH Width, + IN UINT32 Mask, + IN UINT32 Value, + IN VOID *Config + ); + +#endif diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.c b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.c new file mode 100644 index 0000000000..10ef0a3f6e --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.c @@ -0,0 +1,403 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Various PCI service routines. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @e \$Revision: 85947 $ @e \$Date: 2013-01-14 17:25:21 -0600 (Mon, 14 Jan 2013) $ + * + */ +/* +***************************************************************************** +* + * 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 "AGESA.h" +#include "amdlib.h" +#include "Gnb.h" +#include "GnbLibPciAcc.h" +#include "GnbLibPci.h" +#include "GnbLib.h" +#include "Filecode.h" +#define FILECODE PROC_GNB_MODULES_GNBCOMMONLIB_GNBLIBPCI_FILECODE + +/*----------------------------------------------------------------------------------------*/ +/* + * Check if device present + * + * + * + * @param[in] Address PCI address (as described in PCI_ADDR) + * @param[in] StdHeader Standard configuration header + * @retval TRUE Device is present + * @retval FALSE Device is not present + */ + +BOOLEAN +GnbLibPciIsDevicePresent ( + IN UINT32 Address, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + UINT32 DeviceId; + GnbLibPciRead (Address, AccessWidth32, &DeviceId, StdHeader); + if (DeviceId == 0xffffffff) { + return FALSE; + } else { + return TRUE; + } +} + + +/*----------------------------------------------------------------------------------------*/ +/* + * Check if device is bridge + * + * + * + * @param[in] Address PCI address (as described in PCI_ADDR) + * @param[in] StdHeader Standard configuration header + * @retval TRUE Device is a bridge + * @retval FALSE Device is not a bridge + */ + +BOOLEAN +GnbLibPciIsBridgeDevice ( + IN UINT32 Address, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + UINT8 Header; + GnbLibPciRead (Address | 0xe, AccessWidth8, &Header, StdHeader); + if ((Header & 0x7f) == 1) { + return TRUE; + } else { + return FALSE; + } +} + +/*----------------------------------------------------------------------------------------*/ +/* + * Check if device is multifunction + * + * + * + * @param[in] Address PCI address (as described in PCI_ADDR) + * @param[in] StdHeader Standard configuration header + * @retval TRUE Device is a multifunction device. + * @retval FALSE Device is a single function device. + * + */ +BOOLEAN +GnbLibPciIsMultiFunctionDevice ( + IN UINT32 Address, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + UINT8 Header; + GnbLibPciRead (Address | 0xe, AccessWidth8, &Header, StdHeader); + if ((Header & 0x80) != 0) { + return TRUE; + } else { + return FALSE; + } +} + +/*----------------------------------------------------------------------------------------*/ +/* + * Check if device is PCIe device + * + * + * + * @param[in] Address PCI address (as described in PCI_ADDR) + * @param[in] StdHeader Standard configuration header + * @retval TRUE Device is a PCIe device + * @retval FALSE Device is not a PCIe device + * + */ + +BOOLEAN +GnbLibPciIsPcieDevice ( + IN UINT32 Address, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + if (GnbLibFindPciCapability (Address, PCIE_CAP_ID, StdHeader) != 0 ) { + return TRUE; + } else { + return FALSE; + } +} + + +/*----------------------------------------------------------------------------------------*/ +/* + * Find PCI capability pointer + * + * + * + * @param[in] Address PCI address (as described in PCI_ADDR) + * @param[in] CapabilityId PCI capability ID + * @param[in] StdHeader Standard configuration header + * @retval Register address of capability pointer + * + */ + +UINT8 +GnbLibFindPciCapability ( + IN UINT32 Address, + IN UINT8 CapabilityId, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + UINT8 CapabilityPtr; + UINT8 CurrentCapabilityId; + CapabilityPtr = 0x34; + if (!GnbLibPciIsDevicePresent (Address, StdHeader)) { + return 0; + } + while (CapabilityPtr != 0) { + GnbLibPciRead (Address | CapabilityPtr, AccessWidth8 , &CapabilityPtr, StdHeader); + if (CapabilityPtr != 0) { + GnbLibPciRead (Address | CapabilityPtr , AccessWidth8 , &CurrentCapabilityId, StdHeader); + if (CurrentCapabilityId == CapabilityId) { + break; + } + CapabilityPtr++; + } + } + return CapabilityPtr; +} +/*----------------------------------------------------------------------------------------*/ +/* + * Find PCIe extended capability pointer + * + * + * + * @param[in] Address PCI address (as described in PCI_ADDR) + * @param[in] ExtendedCapabilityId Extended PCIe capability ID + * @param[in] StdHeader Standard configuration header + * @retval Register address of extended capability pointer + * + */ + + +UINT16 +GnbLibFindPcieExtendedCapability ( + IN UINT32 Address, + IN UINT16 ExtendedCapabilityId, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + UINT16 CapabilityPtr; + UINT32 ExtendedCapabilityIdBlock; + if (GnbLibPciIsPcieDevice (Address, StdHeader)) { + GnbLibPciRead (Address | 0x100 , AccessWidth32 , &ExtendedCapabilityIdBlock, StdHeader); + if ((ExtendedCapabilityIdBlock != 0) && ((UINT16)ExtendedCapabilityIdBlock != 0xffff)) { + do { + CapabilityPtr = (UINT16) ((ExtendedCapabilityIdBlock >> 20) & 0xfff); + if ((UINT16)ExtendedCapabilityIdBlock == ExtendedCapabilityId) { + return CapabilityPtr; + } + GnbLibPciRead (Address | CapabilityPtr , AccessWidth32 , &ExtendedCapabilityIdBlock, StdHeader); + } while (((ExtendedCapabilityIdBlock >> 20) & 0xfff) != 0); + } + } + return 0; +} + +/*----------------------------------------------------------------------------------------*/ +/* + * Scan range of device on PCI bus. + * + * + * + * @param[in] Start Start address to start scan from + * @param[in] End End address of scan + * @param[in] ScanData Supporting data + * + */ +/*----------------------------------------------------------------------------------------*/ +VOID +GnbLibPciScan ( + IN PCI_ADDR Start, + IN PCI_ADDR End, + IN GNB_PCI_SCAN_DATA *ScanData + ) +{ + UINTN Bus; + UINTN Device; + UINTN LastDevice; + UINTN Function; + UINTN LastFunction; + PCI_ADDR PciDevice; + SCAN_STATUS Status; + + for (Bus = Start.Address.Bus; Bus <= End.Address.Bus; Bus++) { + Device = (Bus == Start.Address.Bus) ? Start.Address.Device : 0x00; + LastDevice = (Bus == End.Address.Bus) ? End.Address.Device : 0x1F; + for ( ; Device <= LastDevice; Device++) { + if ((Bus == Start.Address.Bus) && (Device == Start.Address.Device)) { + Function = Start.Address.Function; + } else { + Function = 0x0; + } + PciDevice.AddressValue = MAKE_SBDFO (0, Bus, Device, Function, 0); + if (!GnbLibPciIsDevicePresent (PciDevice.AddressValue, ScanData->StdHeader)) { + continue; + } + if (GnbLibPciIsMultiFunctionDevice (PciDevice.AddressValue, ScanData->StdHeader)) { + if ((Bus == End.Address.Bus) && (Device == End.Address.Device)) { + LastFunction = Start.Address.Function; + } else { + LastFunction = 0x7; + } + } else { + LastFunction = 0x0; + } + for ( ; Function <= LastFunction; Function++) { + PciDevice.AddressValue = MAKE_SBDFO (0, Bus, Device, Function, 0); + if (GnbLibPciIsDevicePresent (PciDevice.AddressValue, ScanData->StdHeader)) { + Status = ScanData->GnbScanCallback (PciDevice, ScanData); + if ((Status & SCAN_SKIP_FUNCTIONS) != 0) { + Function = LastFunction + 1; + } + if ((Status & SCAN_SKIP_DEVICES) != 0) { + Device = LastDevice + 1; + } + if ((Status & SCAN_SKIP_BUSES) != 0) { + Bus = End.Address.Bus + 1; + } + } + } + } + } +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Scan all subordinate buses + * + * + * @param[in] Bridge PCI bridge address + * @param[in,out] ScanData Scan configuration data + * + */ +VOID +GnbLibPciScanSecondaryBus ( + IN PCI_ADDR Bridge, + IN OUT GNB_PCI_SCAN_DATA *ScanData + ) +{ + PCI_ADDR StartRange; + PCI_ADDR EndRange; + UINT8 SecondaryBus; + GnbLibPciRead (Bridge.AddressValue | 0x19, AccessWidth8, &SecondaryBus, ScanData->StdHeader); + if (SecondaryBus != 0) { + StartRange.AddressValue = MAKE_SBDFO (0, SecondaryBus, 0, 0, 0); + EndRange.AddressValue = MAKE_SBDFO (0, SecondaryBus, 0x1f, 0x7, 0); + GnbLibPciScan (StartRange, EndRange, ScanData); + } +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Get PCIe device type + * + * + * + * @param[in] Device PCI address of device. + * @param[in] StdHeader Northbridge configuration structure pointer. + * + * @retval PCIE_DEVICE_TYPE + */ + /*----------------------------------------------------------------------------------------*/ + +PCIE_DEVICE_TYPE +GnbLibGetPcieDeviceType ( + IN PCI_ADDR Device, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + UINT8 PcieCapPtr; + UINT8 Value; + + PcieCapPtr = GnbLibFindPciCapability (Device.AddressValue, PCIE_CAP_ID, StdHeader); + if (PcieCapPtr != 0) { + GnbLibPciRead (Device.AddressValue | (PcieCapPtr + 0x2) , AccessWidth8, &Value, StdHeader); + return Value >> 4; + } + return PcieNotPcieDevice; +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Save config space area + * + * + * + * @param[in] Address PCI address of device. + * @param[in] StartRegisterAddress Start register address. + * @param[in] EndRegisterAddress End register address. + * @param[in] Width Access width. + * @param[in] StdHeader Standard header. + * + */ + /*----------------------------------------------------------------------------------------*/ + +VOID +GnbLibS3SaveConfigSpace ( + IN UINT32 Address, + IN UINT16 StartRegisterAddress, + IN UINT16 EndRegisterAddress, + IN ACCESS_WIDTH Width, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + UINT16 Index; + UINT16 Delta; + UINT16 Length; + Length = (StartRegisterAddress < EndRegisterAddress) ? (EndRegisterAddress - StartRegisterAddress) : (StartRegisterAddress - EndRegisterAddress); + Delta = LibAmdAccessWidth (Width); + for (Index = 0; Index <= Length; Index = Index + Delta) { + GnbLibPciRMW ( + Address | ((StartRegisterAddress < EndRegisterAddress) ? (StartRegisterAddress + Index) : (StartRegisterAddress - Index)), + Width, + 0xffffffff, + 0x0, + StdHeader + ); + } +} diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.h b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.h new file mode 100644 index 0000000000..d1cf252c95 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibPci.h @@ -0,0 +1,166 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Various PCI service routines. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @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. +* *************************************************************************** +* +*/ + +#ifndef _GNBLIBPCI_H_ +#define _GNBLIBPCI_H_ + +#define PCIE_CAP_ID 0x10 +#define IOMMU_CAP_ID 0x0F + +/// PCIe device type +typedef enum { + PcieDeviceEndPoint, ///< Endpoint + PcieDeviceLegacyEndPoint, ///< Legacy endpoint + PcieDeviceRootComplex = 4, ///< Root complex + PcieDeviceUpstreamPort, ///< Upstream port + PcieDeviceDownstreamPort, ///< Downstream Port + PcieDevicePcieToPcix, ///< PCIe to PCI/PCIx bridge + PcieDevicePcixToPcie, ///< PCI/PCIx to PCIe bridge + PcieNotPcieDevice = 0xff ///< unknown device +} PCIE_DEVICE_TYPE; + +typedef UINT32 SCAN_STATUS; + +#define SCAN_SKIP_FUNCTIONS 0x1 +#define SCAN_SKIP_DEVICES 0x2 +#define SCAN_SKIP_BUSES 0x4 +#define SCAN_SUCCESS 0x0 + +// Forward declaration needed for multi-structure mutual references +AGESA_FORWARD_DECLARATION (GNB_PCI_SCAN_DATA); + +typedef SCAN_STATUS (*GNB_SCAN_CALLBACK) ( + IN PCI_ADDR Device, + IN OUT GNB_PCI_SCAN_DATA *ScanData + ); + +///Scan supporting data +struct _GNB_PCI_SCAN_DATA { + GNB_SCAN_CALLBACK GnbScanCallback; ///< Callback for each found device + AMD_CONFIG_PARAMS *StdHeader; ///< Standard configuration header +}; + +#define PCIE_CAP_ID 0x10 +#define PCIE_LINK_CAP_REGISTER 0x0C +#define PCIE_LINK_CTRL_REGISTER 0x10 +#define PCIE_DEVICE_CAP_REGISTER 0x04 +#define PCIE_DEVICE_CTRL_REGISTER 0x08 +#define PCIE_ASPM_L1_SUPPORT_CAP BIT11 + +#define MAX_PAYLOAD_128 0x0 ///< Max allowed payload size 128 bytes +#define MAX_PAYLOAD_256 0x1 ///< Max allowed payload size 256 bytes +#define MAX_PAYLOAD_512 0x2 ///< Max allowed payload size 512 bytes +#define MAX_PAYLOAD_1024 0x3 ///< Max allowed payload size 1024 bytes +#define MAX_PAYLOAD_2048 0x4 ///< Max allowed payload size 2048 bytes +#define MAX_PAYLOAD_4096 0x5 ///< Max allowed payload size 4096 bytes +#define MAX_PAYLOAD 0x5 ///< Max allowed payload size according to spec is 101b (4096 bytes) + +BOOLEAN +GnbLibPciIsDevicePresent ( + IN UINT32 Address, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +BOOLEAN +GnbLibPciIsBridgeDevice ( + IN UINT32 Address, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +BOOLEAN +GnbLibPciIsMultiFunctionDevice ( + IN UINT32 Address, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +BOOLEAN +GnbLibPciIsPcieDevice ( + IN UINT32 Address, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +UINT8 +GnbLibFindPciCapability ( + IN UINT32 Address, + IN UINT8 CapabilityId, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +VOID +GnbLibPciScan ( + IN PCI_ADDR Start, + IN PCI_ADDR End, + IN GNB_PCI_SCAN_DATA *ScanData + ); + +VOID +GnbLibPciScanSecondaryBus ( + IN PCI_ADDR Bridge, + IN OUT GNB_PCI_SCAN_DATA *ScanData + ); + +PCIE_DEVICE_TYPE +GnbLibGetPcieDeviceType ( + IN PCI_ADDR Device, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +VOID +GnbLibS3SaveConfigSpace ( + IN UINT32 Address, + IN UINT16 StartRegisterAddress, + IN UINT16 EndRegisterAddress, + IN ACCESS_WIDTH Width, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +UINT16 +GnbLibFindPcieExtendedCapability ( + IN UINT32 Address, + IN UINT16 ExtendedCapabilityId, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +#endif diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibPciAcc.c b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibPciAcc.c new file mode 100644 index 0000000000..d9d708fa65 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibPciAcc.c @@ -0,0 +1,156 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Service procedure to access PCI config space registers + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @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. +* *************************************************************************** +* +*/ + +/*---------------------------------------------------------------------------------------- + * M O D U L E S U S E D + *---------------------------------------------------------------------------------------- + */ +#include "Porting.h" +#include "AMD.h" +#include "amdlib.h" +#include "GnbLibPciAcc.h" +#include "S3SaveState.h" +#include "Filecode.h" +#define FILECODE PROC_GNB_MODULES_GNBCOMMONLIB_GNBLIBPCIACC_FILECODE +/*---------------------------------------------------------------------------------------- + * D E F I N I T I O N S A N D M A C R O S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * T Y P E D E F S A N D S T R U C T U R E S + *---------------------------------------------------------------------------------------- + */ + + +/*---------------------------------------------------------------------------------------- + * P R O T O T Y P E S O F L O C A L F U N C T I O N S + *---------------------------------------------------------------------------------------- + */ + +/*----------------------------------------------------------------------------------------*/ +/** + * Write PCI registers + * + * + * + * @param[in] Address PCI address (as presented in PCI_ADDR.AddressValue) + * @param[in] Width Access width + * @param[in] Value Pointer to value + * @param[in] StdHeader Pointer to standard header + */ +VOID +GnbLibPciWrite ( + IN UINT32 Address, + IN ACCESS_WIDTH Width, + IN VOID *Value, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + PCI_ADDR PciAddress; + PciAddress.AddressValue = Address; + if (Width >= AccessS3SaveWidth8) { + S3_SAVE_PCI_WRITE (StdHeader, PciAddress, Width, Value); + } + LibAmdPciWrite (Width, PciAddress, Value, StdHeader); +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Read PCI registers + * + * + * + * @param[in] Address PCI address (as presented in PCI_ADDR.AddressValue) + * @param[in] Width Access width + * @param[out] Value Pointer to value + * @param[in] StdHeader Pointer to standard header + */ + +VOID +GnbLibPciRead ( + IN UINT32 Address, + IN ACCESS_WIDTH Width, + OUT VOID *Value, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + PCI_ADDR PciAddress; + PciAddress.AddressValue = Address; + LibAmdPciRead (Width, PciAddress, Value, StdHeader); +} + + + +/*----------------------------------------------------------------------------------------*/ +/** + * Poll PCI reg + * + * + * + * @param[in] Address PCI address (as presented in PCI_ADDR.AddressValue) + * @param[in] Width Access width + * @param[in] Data Data to compare + * @param[in] DataMask AND mask + * @param[in] StdHeader Standard configuration header + */ + +VOID +GnbLibPciPoll ( + IN UINT32 Address, + IN ACCESS_WIDTH Width, + IN VOID *Data, + IN VOID *DataMask, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + PCI_ADDR PciAddress; + PciAddress.AddressValue = Address; + if (Width >= AccessS3SaveWidth8) { + S3_SAVE_PCI_POLL (StdHeader, PciAddress, Width, Data, DataMask, 0xffffffff); + } + LibAmdPciPoll (Width, PciAddress, Data, DataMask, 0xffffffff, StdHeader); +} diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibPciAcc.h b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibPciAcc.h new file mode 100644 index 0000000000..14808e07ff --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbLibPciAcc.h @@ -0,0 +1,73 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Service procedure to access PCI config space registers + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @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. +* *************************************************************************** +* +*/ +#ifndef _GNBLIBPCIACC_H_ +#define _GNBLIBPCIACC_H_ + +VOID +GnbLibPciWrite ( + IN UINT32 Address, + IN ACCESS_WIDTH Width, + IN VOID *Value, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +VOID +GnbLibPciRead ( + IN UINT32 Address, + IN ACCESS_WIDTH Width, + OUT VOID *Value, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +VOID +GnbLibPciPoll ( + IN UINT32 Address, + IN ACCESS_WIDTH Width, + IN VOID *Data, + IN VOID *DataMask, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +#endif diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbTimerLib.c b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbTimerLib.c new file mode 100644 index 0000000000..bbbede825d --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbTimerLib.c @@ -0,0 +1,157 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Various Timer services. + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @e \$Revision: 86079 $ @e \$Date: 2013-01-16 00:59:04 -0600 (Wed, 16 Jan 2013) $ + * + */ +/* +***************************************************************************** +* + * 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 "AGESA.h" +#include "amdlib.h" +#include "S3SaveState.h" +#include "Gnb.h" +#include "GnbLib.h" +#include "GnbTimerLib.h" +#include "GnbFamServices.h" +#include "GnbPcieConfig.h" +#include "GnbCommonLib.h" +#include "Filecode.h" +#define FILECODE PROC_GNB_MODULES_GNBCOMMONLIB_GNBTIMERLIB_FILECODE + + + + +/*----------------------------------------------------------------------------------------*/ +/* + * Stall and save to script table + * + * + * + * @param[in] Microsecond Stall time + * @param[in] StdHeader Standard configuration header + */ + +VOID +GnbLibStallS3Save ( + IN UINT32 Microsecond, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + S3_SAVE_DISPATCH (StdHeader, GnbLibStallS3Script_ID, sizeof (Microsecond), &Microsecond); + GnbLibStall (Microsecond, StdHeader); +} + + +/*----------------------------------------------------------------------------------------*/ +/* + * Stall + * + * + * + * @param[in] Microsecond Stall time + * @param[in] StdHeader Standard configuration header + */ + +VOID +GnbLibStall ( + IN UINT32 Microsecond, + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + UINT32 TimeStampStart; + UINT32 TimeStampDelta; + UINT32 TimeStampCurrent; + + TimeStampStart = GnbFmTimeStamp (StdHeader); + do { + TimeStampCurrent = GnbFmTimeStamp (StdHeader); + TimeStampDelta = ((TimeStampCurrent > TimeStampStart) ? (TimeStampCurrent - TimeStampStart) : (0xffffffffull - TimeStampStart + TimeStampCurrent)); + } while (TimeStampDelta < Microsecond); +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Stall S3 script + * + * + * + * @param[in] StdHeader Standard configuration header + * @param[in] ContextLength Context Length (not used) + * @param[in] Context pointer to UINT32 number of us + */ +VOID +GnbLibStallS3Script ( + IN AMD_CONFIG_PARAMS *StdHeader, + IN UINT16 ContextLength, + IN VOID* Context + ) +{ + GnbLibStall (* ((UINT32*) Context), StdHeader); +} + +/*----------------------------------------------------------------------------------------*/ +/** + * Family specific time stamp function + * + * + * @param[in] StdHeader Standard configuration header + * @retval Count + */ +UINT32 +GnbFmTimeStamp ( + IN AMD_CONFIG_PARAMS *StdHeader + ) +{ + AGESA_STATUS Status; + GNB_FAM_TS_SERVICES *GnbFamTsFunc; + GNB_HANDLE *GnbHandle; + + GnbHandle = GnbGetHandle (StdHeader); + + Status = GnbLibLocateService (GnbFamTsService, GnbGetSocketId (GnbHandle), (VOID **)&GnbFamTsFunc, StdHeader); + ASSERT (Status == AGESA_SUCCESS); + if (Status == AGESA_SUCCESS) { + return GnbFamTsFunc->GnbFmTimeStamp (StdHeader); + } + return 0; +} + + diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbTimerLib.h b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbTimerLib.h new file mode 100644 index 0000000000..c7796d1202 --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/GNB/Modules/GnbCommonLib/GnbTimerLib.h @@ -0,0 +1,73 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * Various Timer Services + * + * + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: GNB + * @e \$Revision: 86079 $ @e \$Date: 2013-01-16 00:59:04 -0600 (Wed, 16 Jan 2013) $ + * + */ +/* +***************************************************************************** +* + * 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. +* *************************************************************************** +* +*/ + +#ifndef _GNBTIMERLIB_H_ +#define _GNBTIMERLIB_H_ + +VOID +GnbLibStallS3Save ( + IN UINT32 Microsecond, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +VOID +GnbLibStall ( + IN UINT32 Microsecond, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +UINT32 +GnbFmTimeStamp ( + IN AMD_CONFIG_PARAMS *StdHeader + ); + +VOID +GnbLibStallS3Script ( + IN AMD_CONFIG_PARAMS *StdHeader, + IN UINT16 ContextLength, + IN VOID* Context + ); + +#endif |