User Manual

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Chapter 5: BIOS Setup
LTSSM Logger [No]
Allows you to enable or disable LTSSM Logger for PCIe functionality.
Configuration options: [No] [Yes]
The following items appear only when
LTSSM Logger
is set to
[Yes]
.
Stop [99]
Allows you to configure the Stop value for LTSSM Logger.
Configuration options: [0] - [99]
Speed [Gen 1 (2.5 GT/s)]
Allows you to configure the Speed value for LTSSM Logger.
Configuration options: [Gen 1 (2.5 GT/s)] [Gen 2 (5 GT/s)] [Gen 3 (8 GT/s)]
[Gen 4 (16 GT/s)]
Mask [FF]
Allows you to configure the Mask value for LTSSM Logger.
Jitter Logger [No]
Allows you to enable or disable Jitter Logger for PCIe functionality.
Configuration options: [No] [Yes]
IIO RC flow [Auto]
Allows you to enable or disable IIO RC flow execution.
Configuration options: [Disable] [Enable] [Auto]
The following item appears only when
IIO RC flow
is set to
[Enable]
or
[Auto]
.
IIO PCIE link training [Auto]
Allows you to enable or disable PCIE link training execution.
Configuration options: [Disable] [Enable] [Auto]
Skip Port Personality Lock [Disable]
When enabled leaves capability registers of PCI and DMI ports not locked.
Configuration options: [Disable] [Enable]
OTC Pipe Hazard Thresh [4]
Sets OTC Pipe Hazard Thresh value, 0 cycles as default and used to disable
workaround for outbound parity errors.
Configuration options: [0] - [9]
Bad Transaction Type WA [Auto]
Allows you to enable or disable M2IOSF bad transaction type workaround execution.
Configuration options: [Disable] [Enable] [Auto]
Socket 0, Device Hide Menu
Uncore Stack0-1 Devhide0-7 [0]
If entire DEVHIDEx is 0, then register will not be modified. If any byte is
non-zero, then the entire DEVHIDE register will be overridden with these
values (thus overriding any other HIDE option in setup such as PCIe port
hide questions).