Kontron AT8060 - Manual (Page 86)

Software Setup
71 AT8060
www.kontron.com
5.1.4.1.1 PCI Express Settings sub-menu
Feature Option Description Help text
PCI Express Device
Register Settings
Title
Relaxed Ordering Disabled, Enabled
Enables or Disables PCI
Express Device Relaxed
Ordering.
Extended Tag Disabled, Enabled
If ENABLED allows
Device to use 8-bit Tag
field as a requester.
No Snoop Disabled, Enabled
Enables or Disables PCI
Express Device No Snoop
option.
Maximum Payload
Auto, 128 Bytes, 256
Bytes, 512 Bytes,
1024 Bytes, 2048
Bytes, 4096 Bytes
Set Maximum Payload of
PCI Express Device or
allow System BIOS to
select the value.
Maximum Read Request
Auto, 128 Bytes, 256
Bytes, 512 Bytes,
1024 Bytes, 2048
Bytes, 4096 Bytes
Set Maximum Read
Request Size of PCI
Express Device or allow
System BIOS to select
the value.