Chapter 4: AMI BIOS
4-11
Fatal Err (Error) Over
Select Enable to force fatal error propagation to the IIO core error logic for the
port specied by the user. The options are Disable and Enable.
Non-Fatal Err (Error) Over
Select Enable to force non-fatal error propagation to the IIO core error logic for
the port specied by the user. The options are Disable and Enable.
Corr Err (Correctable Error) Over
Select Enable to force correctable error propagation to the IIO core error logic
for the port specied by the user. The options are Disable and Enable.
L0s Support
When this item is set to Disable, IIO will not put its transmitter in the L0s state.
The default setting is Disable.
PM ACPI Mode
Select Enable to generate an _HPGPE message on a PM ACPI event. Select
Disable to generate an MSI message. The options are Disable and Enable.
Gen3 (Generation 3) Eq (Equalization) Mode
Use this item to set PCI-E Gen3 Adaptive Equalization mode. The options are
Auto, Enable Phase 0, 1, 2, 3; Disable Phase 0, 1, 2, 3; Enable Phase 1 Only,
Enable Phase 0, 1 Only, Advanced, and Enable MMM Offset West.
Gen3 (Generation 3) Spec (Specics) Mode
Use this item to set the Specics mode for a PCI-E Gen. 3 device. The options
are Auto, 0.70 July, 0.70 Sept and 071 Sept.
Gen3 (Generation 3) Phase2 Mode
Use this feature to congure the Loop-count settings for PCI-E Gen3 Phase 2.
The options are Hardware Adaptive and Manual.
Gen3 DN Tx Preset
This feature allows the user to select the preset setting for a downstream com-
ponent transmitter. The options are Auto, P0 (-6.0/0.0 dB), P1 (-3.5/0.0 dB), P2
(-4.5/0.0 dB), P3 (-2.5/0.0 dB), P4 (0.0/0.0 dB), P5 (0.0/-2.0 dB), P6 (0.0/-2.5
dB), P7 (-6.0/-3.5 dB), P8 (-3.5/-3.5 dB), and P9 (0.0/-3.5 dB).
Gen3 DN Rx Preset Hint
This feature allows the user to select a preset setting for a downstream compo-
nent receiver. The options are Auto, P0 (-6.0 dB), P1 (-7.0 dB), P2 (-8.0 dB),
P3 (-9.0 dB), P4 (-10.0 dB), P5 (-11.0 dB), and P6 (-12.0 dB).
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