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Chapter 6: BIOS
Socket 1 PceiD01F0 - Port 1A/Socket 1 PceiD02F0 - Port 2A/
Socket 1 PceiD03F0 - Port 3A/Socket 1 PceiD03F2 - Port 3C (for IIO1
Configuration)
PCI-E Port (Available for the II01 Configuration only)
Select Enable to enable a PCI-E port specified by the user. Select Disable to de-activate
a PCI-E port specified by the user. Select Auto for the BIOS ROM to automatically discard
a PCI-E port specified by the user when there is no HP-compatible device connected to
this port or when there is no error detected in this port. The options are Auto, Enable, and
Disable.
Hot Plug Capable (Available for the II01 Configuration only)
Use this item to enable or disable Hot-Plug support for a port specified by the user. The
options are Disable and Enable.
PCI-E Port Link (Available for the II01 Configuration only)
Use this feature to disable the physical link connected to a PCI-E port specified by a user
so that no training will take place on the component-level while the PCI-E configuration
commands are still in full force. The options are Enable and Disable.
Link Speed
This item configures the link speed of a PCI-E port specified by the user. The options are
Gen 1 (Generation 1) (2.5 GT/s), Gen 2 (Generation 2) and Auto.
Override Max Link Width
Use this item to enter a value that overrides the maximum link width set by PCI-E bifurcation
for a PCI-E port specified by the user. The options are x1, x2, x4, x8, x16, and Auto.
PCI-E Port DeEmphasis
This item configures the De-Emphasis Control (LANKCON2 [6]) setting for this computer.
The options are -0.6 dB and -3.5 dB.
PCI-E Port L0s Exit Latency
Use this feature to set the length of time required for the port specified by the user to
complete the transition from L0s to L0. The default setting is 4uS - 8uS.
PCI-E Port L1 Exit Latency
Use this feature to set the length of time required for the port specified by the user to
complete the transition from L1 to L0. The options are: <1uS, 1uS - 2uS, 2uS - 4uS, 4uS
- 8uS, 8uS - 16uS, 16uS - 32uS, 32uS - 64uS, and >64uS.
Fatal Err (Error) Over
Select Enable to force a fatal error that has occurred to the port specified by the user to
be prorogated to the II0 core error logic. The options are Disable and Enable.
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