Foxconn Rattler User manual - Page 33

PCI Subsystem Settings

Page 33 highlights

PCI Subsystem Settings Advanced PCI Bus Driver Version PCI ROM Priority PCI Common Settings PCI Latency Timer VGA Palette Snoop PERR# Generation SERR# Generation Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc. V 2.03.00 [EFI Compatible ROM] [32 PCI Bus Clocks] [Disabled] [Disabled] [Disabled] In case of multiple Option ROMs(Legacy and EFI Compatible), specifies what PCI Option ROM to launch. PCI Express Device Settings Relaxed Ordering Extended Tag No Snoop Maximum Payload Maximum Read Request [Disabled] [Disabled] [Enabled] [Auto] [Auto] PCI Express Link Settings ASPM Support [Disabled] WARNING: Enabling ASPM may cause some PCI-E devices to fail Extended Synch [Disabled] → ←: Select Screen ↑ ↓: Select Item Enter: Select +/-: Change Opt. F1: General Help F2: Previous Values F3: Optimized Defaults F4: Save & Exit ESC: Exit 3 Version 2.10.1208. Copyright (C) 2010 American Megatrends, Inc. ► PCI Bus Driver Version This item shows the PCI bus driver version information. ► PCI ROM Priority This item is used to specify what PCI option ROM to launch. The default option is [EFI Compatible ROM]. PCI Common Settings ► PCI Legacy Timer The value you chose will be programmed into PCI legacy timer register. ► VGA Palette Snoop This item is used to enable or disable VGA palette register snooping. ► PERR# Generation This item is used to enable or disable the PCI device to generate PERR# or not, when a data parity error is detected. ► SERR# Generation This item is used to enable or disable the PCI device to generate an SERR#. PCI Express Device Settings ► Relaxed ordering This item is used to enable or disable the PCI Express device relaxed ordering. ► Extended Tag This item is used to allow the PCI Express devices to use the extended 8-bit tag field as a requester or not . ► No Snoop This item is used to enable or disable the PCI Express device no snoop option. ► Maximum Payload This item is used to set the maximum payload of PCI Express Device, or you can set [Auto] to allow system BIOS to select the value. 26

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PCI Subsystem Settings
► PCI Bus Driver Version
This item shows the PCI bus driver version information.
► PCI ROM Priority
This item is used to specify what PCI option ROM to launch. The default option is [EFI Com-
patible ROM].
PCI Common Settings
► PCI Legacy Timer
The value you chose will be programmed into PCI legacy timer register.
► VGA Palette Snoop
This item is used to enable or disable VGA palette register snooping.
► PERR# Generation
This item is used to enable or disable the PCI device to generate PERR# or not, when a data
parity error is detected.
► SERR# Generation
This item is used to enable or disable the PCI device to generate an SERR#.
PCI Express Device Settings
► Relaxed ordering
This item is used to enable or disable the PCI Express device relaxed ordering.
► Extended Tag
This item is used to allow the PCI Express devices to use the extended 8-bit tag field as a
requester or not .
► No Snoop
This item is used to enable or disable the PCI Express device no snoop option.
► Maximum Payload
This item is used to set the maximum payload of PCI Express Device, or you can set [Auto]
to allow system BIOS to select the value.
Version 2.10.1208. Copyright (C) 2010 American Megatrends, Inc.
Aptio Setup Utility - Copyright (C) 2010 American Megatrends, Inc.
PCI Bus Driver Version
V 2.03.00
In case of multiple Option
PCI ROM Priority
[EFI Compatible ROM]
ROMs(Legacy and EFI
Compatible), specifies what
PCI Common Settings
PCI Option ROM to launch.
PCI Latency Timer
[32 PCI Bus Clocks]
VGA Palette Snoop
[Disabled]
PERR# Generation
[Disabled]
SERR# Generation
[Disabled]
PCI Express Device Settings
Relaxed Ordering
[Disabled]
Extended Tag
[Disabled]
No Snoop
[Enabled]
Maximum Payload
[Auto]
Maximum Read Request
[Auto]
PCI Express Link Settings
ASPM Support
[Disabled]
WARNING: Enabling ASPM may cause some
PCI-E devices to fail
Extended Synch
[Disabled]
→ ←
: Select Screen
↑ ↓
: Select Item
Enter: Select
+/-: Change Opt.
F1: General Help
F2: Previous Values
F3: Optimized Defaults
F4: Save & Exit
ESC: Exit
Advanced