ix
Table of Contents
Active Processor Cores .............................................................................. 4-7
Limit CPUID Maximum ............................................................................... 4-7
Execute-Disable Bit .................................................................................... 4-7
Intel® Virtualization Technology ................................................................. 4-7
Hardware Prefetcher .................................................................................. 4-7
Adjacent Cache Line Prefetch ................................................................... 4-7
CPU AES .................................................................................................... 4-8
EIST ............................................................................................................ 4-8
Turbo Mode ................................................................................................ 4-8
Energy Performance .................................................................................. 4-9
VR Current Value ....................................................................................... 4-9
CPU C-States ............................................................................................. 4-9
CPU C7 Report (Available when "CPU C-States" is set to Enabled ...... 4-10
C1 State Auto Demotion .......................................................................... 4-10
C3 State Auto Demotion .......................................................................... 4-10
C-State Pre-Wake .................................................................................... 4-10
Package C-State limit ............................................................................... 4-10
LakeTiny Feature ...................................................................................... 4-10
ACPI T State ............................................................................................ 4-10
Chipset Configuration
.....................................................................................4-11
System Agent (SA) Configuration
...............................................................4-11
VT-d ...........................................................................................................4-11
PCH-IO Configuration
................................................................................ 4-13
Legacy USB Support ................................................................................ 4-14
Port 60/64 Emulation ................................................................................ 4-14
XHCI Hand-Off ......................................................................................... 4-14
EHCI Hand-Off ......................................................................................... 4-14
XHCI Mode ............................................................................................... 4-14
SATA Configuration
.................................................................................... 4-14
SATA Controllers ...................................................................................... 4-14
SATA Mode Selection ............................................................................... 4-14
SATA RAID Option ROM/UEFI Driver ...................................................... 4-15
PCIe/PCI/PnP Configuration
..................................................................... 4-16
Above 4G Decoding ................................................................................. 4-16
VGA Palette Snoop .................................................................................. 4-17
PERR# Generation ................................................................................... 4-17
SERR# Generation ................................................................................... 4-17
CPU SLOT6 PCI-E 3.0 X8/X16 OPROM ................................................. 4-17
CPU SLOT5 PCI-E 3.0 X8 OPROM ........................................................ 4-17
