5 * AMD Family_15 Bulldozer Equivalence Table related data
7 * @xrefitem bom "File Content Label" "Release Content"
9 * @e sub-project: CPU/Family/0x15/OR
10 * @e \$Revision: 55600 $ @e \$Date: 2011-06-23 12:39:18 -0600 (Thu, 23 Jun 2011) $
14 ******************************************************************************
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41 ******************************************************************************
44 /*----------------------------------------------------------------------------------------
45 * M O D U L E S U S E D
46 *----------------------------------------------------------------------------------------
49 #include "cpuFamilyTranslation.h"
52 #include "cpuRegisters.h"
56 #define FILECODE PROC_CPU_FAMILY_0X15_OR_F15OREQUIVALENCETABLE_FILECODE
59 /*----------------------------------------------------------------------------------------
60 * D E F I N I T I O N S A N D M A C R O S
61 *----------------------------------------------------------------------------------------
64 /*----------------------------------------------------------------------------------------
65 * T Y P E D E F S A N D S T R U C T U R E S
66 *----------------------------------------------------------------------------------------
69 /*----------------------------------------------------------------------------------------
70 * 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
71 *----------------------------------------------------------------------------------------
74 GetF15OrMicrocodeEquivalenceTable (
75 IN CPU_SPECIFIC_SERVICES *FamilySpecificServices,
76 OUT CONST VOID **OrEquivalenceTablePtr,
77 OUT UINT8 *NumberOfElements,
78 IN AMD_CONFIG_PARAMS *StdHeader
81 /*----------------------------------------------------------------------------------------
82 * E X P O R T E D F U N C T I O N S
83 *----------------------------------------------------------------------------------------
85 STATIC CONST UINT16 ROMDATA CpuF15OrMicrocodeEquivalenceTable[] =
94 // Unencrypted equivalent
95 STATIC CONST UINT16 ROMDATA CpuF15OrUnEncryptedMicrocodeEquivalenceTable[] =
104 /*---------------------------------------------------------------------------------------*/
106 * Returns the appropriate microcode patch equivalent ID table.
108 * @CpuServiceMethod{::F_CPU_GET_FAMILY_SPECIFIC_ARRAY}.
110 * @param[in] FamilySpecificServices The current Family Specific Services.
111 * @param[out] OrEquivalenceTablePtr Points to the first entry in the table.
112 * @param[out] NumberOfElements Number of valid entries in the table.
113 * @param[in] StdHeader Header for library and services.
117 GetF15OrMicrocodeEquivalenceTable (
118 IN CPU_SPECIFIC_SERVICES *FamilySpecificServices,
119 OUT CONST VOID **OrEquivalenceTablePtr,
120 OUT UINT8 *NumberOfElements,
121 IN AMD_CONFIG_PARAMS *StdHeader
126 LibAmdMsrRead (MSR_DE_CFG, &MsrDeCfg, StdHeader);
127 if ((MsrDeCfg & 0x80000) == 0) {
128 *NumberOfElements = ((sizeof (CpuF15OrUnEncryptedMicrocodeEquivalenceTable) / sizeof (UINT16)) / 2);
129 *OrEquivalenceTablePtr = CpuF15OrUnEncryptedMicrocodeEquivalenceTable;
131 *NumberOfElements = ((sizeof (CpuF15OrMicrocodeEquivalenceTable) / sizeof (UINT16)) / 2);
132 *OrEquivalenceTablePtr = CpuF15OrMicrocodeEquivalenceTable;