Table of Contents
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Errata (Sheet 5 of 5)
Steppings
Number
C-2
AAZ87
X
AAZ88
X
AAZ89
X
AAZ90
X
AAZ91
X
AAZ92
X
AAZ93
X
AAZ94
X
AAZ95
X
AAZ96
X
AAZ97
X
AAZ98
X
AAZ99
X
AAZ100
X
AAZ101
X
AAZ102
X
AAZ103
12
Status
K-0
FP Data Operand Pointer May Be Incorrectly Calculated After an
FP Access Which Wraps a 4-Gbyte Boundary in Code That Uses
32-Bit Address Size in 64-bit ModeFP Data Operand Pointer May
X
No Fix
Be Incorrectly Calculated After an FP Access Which Wraps a 4-
Gbyte Boundary in Code That Uses 32-Bit Address Size in 64-bit
Mode
X
No Fix
PCI Express Cards May Not Train to x16 Link Width
The APIC Timer Current Count Register May Prematurely Read
X
No Fix
0x0 While the Timer Is Still Running
X
No Fix
IO_SMI Indication in SMRAM State Save Area May Be Lost
FSW May Be Corrupted If an x87 Store Instruction Causes a
X
No Fix
Page Fault in VMX Non-Root Operation
X
No Fix
CKE May go Low Within tRFC(min) After a PD Exit
Under Certain Low Temperature Conditions, Some Uncore
X
No Fix
Performance Monitoring Events May Report Incorrect Results
VM Entry to 64-Bit Mode May Fail if Bits 48 And 47 of Guest RIP
X
No Fix
Are Different
X
No Fix
VM Entry Loading an Unusable SS Might Not Set SS.B to 1
Accesses to a VMCS May Not Operate Correctly If CR0.CD is Set
X
No Fix
on Any Logical Processor of a Core
Performance Monitor Events for Hardware Prefetches Which
X
No Fix
Miss The L1 Data Cache May be Over Counted
Correctable and Uncorrectable Cache Errors May be Reported
No Fix
Until the First Core C6 Transition
VM Exit May Incorrectly Clear IA32_PERF_GLOBAL_CTRL
X
No Fix
[34:32]
DTSTemperature Data May Be Incorrect On a Return From the
No Fix
Package C6Low Power State
USB Devices May Not Function Properly With Integrated
X
No Fix
Graphics While Running Targeted Stress Graphics Workloads
With Non-Matching Memory Configurations
VM Entry May Omit Consistency Checks Related to Bit 14 (BS)
X
No Fix
of the Pending Debug Exception Field in Guest-State Area of the
VMCS
Intel Turbo Boost Technology Ratio Changes May Cause
X
No Fix
Unpredictable System Behavior
Summary Tables of Changes
ERRATA
Specification Update
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