Asus Z9PPD24 Network Hardware User Manual


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5-26 Chapter 5: BIOS setup
PCI Express GEN2 Device Register Settings
In device Functions that
support Completion Timeout
programmability, allows
system software to modify
the Completion Timout value.
‘Default’ 50us to 50ms.
If ‘Shorter’ is selected,
software will use shorter
timeout ranges supported
by hardware.If ‘Longer’ is
selected, software will use.
PCI Express GEN2 Device Register Settings
Completion Timeout [Default]
ARI Forwarding [Disabled]
Atomic0p Requester Enable [Disabled]
Atomic0p Egress Blocking [Disabled]
ID0 Request Enable [Disabled]
ID0 Completion Enable [Disabled]
LTR Mechanism Enable [Disabled]
End-End TLP Prex Blocking [Disabled]
PCI Express GEN2 Link Register
Target Link Speed [Auto]
Clock Power Management [Disabled]
Compliance SOS [Disabled]
Hardware Autonomous Width [Enabled]
Hardware Autonomous Speed [Enabled]
→←: Select Screen
↑↓: Select Item
Enter: Select Item
+/-: Change Opt.
F1: General Help
F2: Previous Values
F5: Optimized Defaults
F10: Save & Exit
ESC: Exit
Completion Timeout [Default]
In device Functions that support Completion Timeout programmability, allows
system software to modify the Completion Timout value. ‘Default’ 50us to 50ms.
If ‘Shorter’ is selected, software will use shorter timeout ranges supported by
hardware.If ‘Longer’ is selected, software will use.
Conguration options: [Default] [Shorter] [Longer] [Disabled]
ARI Forwarding [Disabled]
If supported by hardware and set to ‘Enabled’, the Downstream Port disables
its traditional Device Number eld being 0 enforcement when turning a Type 1
Conguration Request into a Type 0 Conguration Request, permitting access to
Extended Functions in ab ART Device immediately below the port.
Conguration options: [Disabled] [Enabled]
Atomic0pRequesterEnable[Disabled]
If supported by hardware and set to ‘Enabled’, this function initistes Atomc0p
Requests only if Bus Master Enable bit is in the Command Register set.
Conguration options: [Disabled] [Enabled]
Atomic0p Egress Blocking [Disabled]
If supported by hardware and set to ‘Enabled’, outbound Atomic0p Requests via
Egress Ports will be blocked. Conguration options: [Disabled] [Enabled]
ID0RequestEnable[Disabled]
If supported by hardware and set to ‘Enabled’, this permits setting the number of
ID-Based Ordering (ID0) bit (Attribute [2]) requests to be initiated. Conguration
options: [Disabled] [Enabled]
Version 2.14.1219. Copyright (C) 2011 American Megatrends, Inc.
Aptio Setup Utility - Copyright (C) 2011 American Megatrends, Inc.
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