User Guide

Summary Tables of Changes
20 Specification Update
Erratum
ID
Processor Line / Stepping
Status
Title
KBL-Y KBL-U KBL-H KBL-S
H-0 H-0
iHDCP2.2
H-0 H-0
iHDCP
2.2
J-1
(23e)
B-0 B-0
KBL060 X X X X X X X No Fix
Access to SGX EPC Page in BLOCKED
State is Not KBL062Reported as an
SGX-Induced Page Fault
KBL061 X X X X X X X No Fix
MTF VM Exit on XBEGIN Instruction
May Save State Incorrectly
KBL062
1
X X Fixed
Intel® Turbo Boost Technology May
be Incorrectly Reported as Supported
on Intel® Core™ i3 U/H/S, Intel®
Mobile Pentium®, Intel® Mobile
Celeron®, Select Intel® Pentium®
and Intel® Celeron® Processors
KBL063 X X X X X X X No Fix
Performance Monitoring Counters
May Undercount When Using CPL
Filtering
KBL064 X X
No Fix
Executing a 256 Bit AVX Instruction
May Cause Unpredictable Behavior
KBL065 X X
No Fix
System May Hang During Display
Power Cycles
KBL066 X X X X X X X No Fix
Certain Non-Canonical
IA32_BNDCFGS Values Will Not
Cause VM-Entry Failures
KBL067 X X X X X X X No Fix
PEBS EventingIP Field May Be
Incorrect Under Certain Conditions
KBL068 X X X X X X X No Fix
HWP’s Guaranteed_Performance
Updated Only on Configurable TDP
Changes
KBL069 X X X X X X X No Fix
RF May be Incorrectly Set in The
EFLAGS That is Saved on a Fault in
PEBS or BTS
KBL070
X X
X X X X X No Fix
Intel® PT ToPA PMI Does Not Freeze
Performance Monitoring Counters
KBL071
X X
X X X X X No Fix
HWP’s Maximum_Performance Value
is Reset to 0xFF
KBL072
X X
X X X X X No Fix
HWP’s Guaranteed_Performance and
Relevant Status/Interrupt May be
Updated More Than Once Per Second
KBL073
X X
X X X X X No Fix
Some Memory Performance
Monitoring Events May Produce
Incorrect Results When Filtering on
Either OS or USR Modes
KBL074
X X
X X X X X No Fix
HWP May Generate Thermal Interrupt
While Not Enabled