VersaLogic VL-EPU-4011 Reference Manual page 39

Option: Extra Bus Reserved
Minimum = 0x00
Maximum = 0x07
Default = 0x00
Details: Extra Bus Reserved (0-7) for bridges behind this Root Bridge
Option: Reserved Memory
Minimum = 0x0001
Maximum = 0x0014
Default = 0x000A
Details: Reserved Memory and Prefetchable Memory (1-20MB) Range for this Root
Bridge
Option: Reserved I/O
Minimum = 0x04
Maximum = 0x14
Default = 0x04
Details: Reserved I/O (4K/8K/12K/16K/20K) Range for this Root Bridge
---- PCH PCIe LTR Configuration ----
Option: PCH PCIE LTR
Disabled
Enabled (default)
Details: PCH PCIE Latency Reporting Enable/Disable
Option: Snoop Latency Override
Disabled
Manual
Auto (default)
Details: Snoop Latency Override for PCH PCIE.
Disabled: Disable override.
Manual: Manually enter override values.
Auto (default): Maintain default BIOS flow.
39 VL-EPU-4011 BIOS Reference Manual
System Setup