diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/vendorcode/intel/fsp/fsp2_0/alderlake/MemInfoHob.h | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/src/vendorcode/intel/fsp/fsp2_0/alderlake/MemInfoHob.h b/src/vendorcode/intel/fsp/fsp2_0/alderlake/MemInfoHob.h index 3fad94444b..3722749734 100644 --- a/src/vendorcode/intel/fsp/fsp2_0/alderlake/MemInfoHob.h +++ b/src/vendorcode/intel/fsp/fsp2_0/alderlake/MemInfoHob.h @@ -132,27 +132,21 @@ typedef enum { // // Matches MrcDdrType enum in MRC // -#ifndef MRC_DDR_TYPE_DDR4 -#define MRC_DDR_TYPE_DDR4 0 +#ifndef MRC_DDR_TYPE_DDR5 +#define MRC_DDR_TYPE_DDR5 1 #endif -#ifndef MRC_DDR_TYPE_DDR3 -#define MRC_DDR_TYPE_DDR3 1 -#endif -#ifndef MRC_DDR_TYPE_LPDDR3 -#define MRC_DDR_TYPE_LPDDR3 2 +#ifndef MRC_DDR_TYPE_LPDDR5 +#define MRC_DDR_TYPE_LPDDR5 2 #endif #ifndef MRC_DDR_TYPE_LPDDR4 #define MRC_DDR_TYPE_LPDDR4 3 #endif -#ifndef MRC_DDR_TYPE_WIO2 -#define MRC_DDR_TYPE_WIO2 4 -#endif #ifndef MRC_DDR_TYPE_UNKNOWN -#define MRC_DDR_TYPE_UNKNOWN 5 +#define MRC_DDR_TYPE_UNKNOWN 4 #endif -#define MAX_PROFILE_NUM 4 // number of memory profiles supported -#define MAX_XMP_PROFILE_NUM 2 // number of XMP profiles supported +#define MAX_PROFILE_NUM 7 // number of memory profiles supported +#define MAX_XMP_PROFILE_NUM 5 // number of XMP profiles supported #define MAX_TRACE_REGION 5 #define MAX_TRACE_CACHE_TYPE 2 @@ -262,9 +256,18 @@ typedef struct { SiMrcVersion Version; BOOLEAN EccSupport; UINT8 MemoryProfile; + UINT8 IsDMBRunning; ///< Memory Trained with Dynamic Memory Boost (DMB) UINT32 TotalPhysicalMemorySize; UINT32 DefaultXmptCK[MAX_XMP_PROFILE_NUM];///< Stores the tCK value read from SPD XMP profiles if they exist. - UINT8 XmpProfileEnable; ///< If XMP capable DIMMs are detected, this will indicate which XMP Profiles are common among all DIMMs. + /// + /// Set of bit flags showing XMP and User Profile capability status for the DIMMs detected in system. For each bit, 1 is supported, 0 is unsupported. + /// Bit 0: XMP Profile 1 capability status + /// Bit 1: XMP Profile 2 capability status + /// Bit 2: XMP Profile 3 capability status + /// Bit 3: User Profile 4 capability status + /// Bit 4: User Profile 5 capability status + /// + UINT8 XmpProfileEnable; UINT8 XmpConfigWarning; ///< If XMP capable DIMMs config support only 1DPC, but 2DPC is installed UINT8 Ratio; ///< DDR Frequency Ratio, Max Value 255 UINT8 RefClk; |