Specification Update 11
BU63
XXNo Fix
PCIe* Root-port Initiated Compliance State Transmitter Equalization Settings May be
Incorrect
BU64
XXNo FixPCIe* Controller May Incorrectly Log Errors on Transition to RxL0s
BU65
XXNo Fix
Reception of Certain Malformed Transactions May Cause PCIe* Port to Hang Rather
Than Reporting an Error
BU66
XXNo FixPCIe* Link Width May Degrade After a Warm Reset
BU67
XXNo FixMSR_PKG_Cx_RESIDENCY MSRs May Not be Accurate
BU68
XXNo FixExecution of Package C7 May Result in a Hang
BU69
XXNo FixPCIe* Link May Not Enter Loopback.Active When Directed
BU70
XXNo Fix
Execution of VAESIMC or VAESKEYGENASSIST With An Illegal Value for VEX.vvvv
May Produce a #NM Exception
BU71
XXNo FixUnexpected #UD on VZEROALL/VZEROUPPER
BU72
XXNo FixPCIe* Root Port May Not Initiate Link Speed Change
BU73
XXNo FixSuccessive Fixed Counter Overflows May be Discarded
BU74
XXNo Fix
Execution of FXSAVE or FXRSTOR With the VEX Prefix May Produce a #NM
Exception
BU75
XXNo Fix
VM Exits Due to “NMI-Window Exiting” May Not Occur Following a VM Entry to the
Shutdown State
BU76
XXNo Fix
Execution of INVVPID Outside 64-Bit Mode Cannot Invalidate Translations For 64-Bit
Linear Addresses
BU77
XXNo FixPCIe* Controller May Not Properly Indicate Link Electrical Idle Condition
BU78
XXNo FixPCIe* Controller May Not Enter Loopback
BU79
XXNo FixLink Margin Characterization May Hang Link
BU80 X X No Fix
Unused PCIe* Lanes May Report Correctable Errors
BU81 X X No Fix
RDMSR of IA32_PERFEVTSEL{4-7} May Return Erroneous Information
BU82 X X No Fix
PCIe* Link May Fail Link Width Upconfiguration
BU83 X X No Fix
Graphics L3 Cache Parity Errors May Not be Detected
BU84 X X No Fix
A PCIe* Link That is in Link Disable State May Prevent DDR I/O Buffers From Entering
a Power Gated State
BU85 X X No Fix Graphics L3 Cache Redundancy May Not Behave as Expected
BU86 X X No Fix REP MOVSB May Incorrectly Update ECX, ESI, and EDI
BU87 X X No Fix Performance-Counter Overflow Indication May Cause Undesired Behavior
BU88 X X No Fix RDMSR of IA32_PERFEVTSEL4-7 May Return an Incorrect Result
BU89 X XX No Fix VEX.L is Not Ignored with VCVT*2SI Instructions
BU90 X X No Fix
Intel® Turbo Boost Technology May be Incorrectly Reported as Supported on Intel®
Core™ i3-3217U
BU91 X X No Fix Concurrently Changing the Memory Type and Page Size May Lead to a System Hang
BU92 X X No Fix MCI_ADDR May be Incorrect For Cache Parity Errors
BU93 X X No Fix
During Package Power States Repeated PCIe* and/or DMI L1 Transitions May Cause a
System Hang
Errata (Sheet 4 of 5)
Number
Steppings
Status ERRATA
E-1 L-1
