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Diffstat (limited to 'src/vendorcode/amd/agesa/f16kb/Proc/Mem/mu.h')
| -rw-r--r-- | src/vendorcode/amd/agesa/f16kb/Proc/Mem/mu.h | 272 |
1 files changed, 272 insertions, 0 deletions
diff --git a/src/vendorcode/amd/agesa/f16kb/Proc/Mem/mu.h b/src/vendorcode/amd/agesa/f16kb/Proc/Mem/mu.h new file mode 100644 index 0000000000..1489fe8b5a --- /dev/null +++ b/src/vendorcode/amd/agesa/f16kb/Proc/Mem/mu.h @@ -0,0 +1,272 @@ +/* $NoKeywords:$ */ +/** + * @file + * + * mu.h + * + * Utility support + * + * @xrefitem bom "File Content Label" "Release Content" + * @e project: AGESA + * @e sub-project: (Mem) + * @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 _MU_H_ +#define _MU_H_ + +/*---------------------------------------------------------------------------- + * Mixed (DEFINITIONS AND MACROS / TYPEDEFS, STRUCTURES, ENUMS) + * + *---------------------------------------------------------------------------- + */ + +/*----------------------------------------------------------------------------- + * DEFINITIONS AND MACROS + * + *----------------------------------------------------------------------------- + */ +#ifndef PSO_ENTRY + #define PSO_ENTRY UINT8 +#endif + +// +// Maximum value macro +// +#ifndef MAX + #define MAX(X, Y) (((X) < (Y)) ? (Y) : (X)) +#endif +// +// Minimum Value macro +// +#ifndef MIN + #define MIN(X, Y) (((X) < (Y)) ? (X) : (Y)) +#endif +// +// Absolute Value Macro +// +#ifndef ABS + #define ABS(X) (((X) < 0) ? (-(X)) : (X)) +#endif +// +// Taking ceiling of (a / b) +// +#ifndef CEIL_DIV + #define CEIL_DIV(a, b) (((a) + (b) - 1) / (b)) +#endif +// +// Check if value x is a power of 2 or not +// +#ifndef IS_POWER_OF_2 + #define IS_POWER_OF_2(x) (((x) & ((x) - 1)) == 0) +#endif +// +// Find offset of a member variable in a struct +// +#ifndef OFFSET_OF + #define OFFSET_OF(s, m) ((UINTN) ( (UINT8 *)&((s *)0)->m - (UINT8 *)0 )) +#endif + +/*---------------------------------------------------------------------------- + * TYPEDEFS, STRUCTURES, ENUMS + * + *---------------------------------------------------------------------------- + */ + +/// Test patterns for DQS training +typedef enum { + TestPattern0, ///< Test pattern used in first pass of receiver enable training + TestPattern1, ///< Test pattern used in first pass of receiver enable training + TestPattern2, ///< Test pattern used in second pass of receiver enable training + TestPatternJD1B, ///< 72-bit test pattern used in position training (ganged mode) + TestPatternJD1A, ///< 72-bit test pattern used in position training + TestPatternJD256B, ///< 256-bit test pattern used in position training (ganged mode) + TestPatternJD256A, ///< 256-bit test pattern used in position training + TestPatternML, ///< Test pattern used in first pass of max latency training + TestPattern3, ///< Test pattern used in first pass of receiver enable training + TestPattern4 ///< Test pattern used in first pass of receiver enable training +} TRAIN_PATTERN; + +/*---------------------------------------------------------------------------- + * FUNCTIONS PROTOTYPE + * + *---------------------------------------------------------------------------- + */ + +VOID +MemUWriteCachelines ( + IN UINT32 Address, + IN UINT8 Pattern[], + IN UINT16 ClCount + ); + +VOID +MemUReadCachelines ( + IN UINT8 Buffer[], + IN UINT32 Address, + IN UINT16 ClCount + ); + +VOID +MemUDummyCLRead ( + IN UINT32 Address + ); + +VOID +MemUFlushPattern ( + IN UINT32 Address, + IN UINT16 ClCount + ); + + +VOID +MemUFillTrainPattern ( + IN TRAIN_PATTERN Pattern, + IN UINT8 Buffer[], + IN UINT16 Size + ); + +UINT32 +MemUSetUpperFSbase ( + IN UINT32 Address, + IN OUT MEM_DATA_STRUCT *MemPtr + ); + +VOID +MemUSetTargetWTIO ( + IN UINT32 Address, + IN OUT MEM_DATA_STRUCT *MemPtr + ); + +VOID +MemUResetTargetWTIO ( + IN OUT MEM_DATA_STRUCT *MemPtr + ); + +VOID +MemUProcIOClFlush ( + IN UINT32 Address, + IN UINT16 ClCount, + IN OUT MEM_DATA_STRUCT *MemPtr + ); + +VOID +MemUWait10ns ( + IN UINT32 Count, + IN OUT MEM_DATA_STRUCT *MemPtr + ); + +VOID +MemUGetWrLvNblErr ( + IN OUT UINT16 *ErrBitmap, + IN UINT32 TestAddr, + IN UINT16 ClCount + ); + +VOID +AlignPointerTo16Byte ( + IN OUT UINT8 **BufferPtrPtr + ); + +VOID * +FindPSOverrideEntry ( + IN PSO_TABLE *PlatformMemoryConfiguration, + IN PSO_ENTRY EntryType, + IN UINT8 SocketID, + IN UINT8 ChannelID, + IN UINT8 DimmID, + IN CPU_LOGICAL_ID *LogicalIdPtr, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +UINT8 +GetMaxDimmsPerChannel ( + IN PSO_TABLE *PlatformMemoryConfiguration, + IN UINT8 SocketID, + IN UINT8 ChannelID + ); + +UINT8 +GetMaxSolderedDownDimmsPerChannel ( + IN PSO_TABLE *PlatformMemoryConfiguration, + IN UINT8 SocketID, + IN UINT8 ChannelID + ); + +UINT8 +GetMaxChannelsPerSocket ( + IN PSO_TABLE *PlatformMemoryConfiguration, + IN UINT8 SocketID, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +UINT8 +GetMaxCSPerChannel ( + IN PSO_TABLE *PlatformMemoryConfiguration, + IN UINT8 SocketID, + IN UINT8 ChannelID + ); + +UINT8 +GetSpdSocketIndex ( + IN PSO_TABLE *PlatformMemoryConfiguration, + IN UINT8 SocketID, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +UINT8 +GetSpdChannelIndex ( + IN PSO_TABLE *PlatformMemoryConfiguration, + IN UINT8 SocketID, + IN UINT8 ChannelID, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +UINT32 +GetVarMtrrHiMsk ( + IN CPU_LOGICAL_ID *LogicalIdPtr, + IN AMD_CONFIG_PARAMS *StdHeader + ); + +VOID +MemUMFenceInstr ( + VOID); + +UINT32 +MemUnsToMemClk ( + IN UINT32 Speed, + IN UINT32 NumberOfns + ); +#endif /* _MU_H_ */ + + |