Chapter 6: BIOS
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SuperServer 5019S-ML User's Manual
DMI VC1 Control
Use this feature to enable or disable DMI Virtual Channel 1. The options are Enabled and
Disabled
.
DMI VCm Control
Use this feature to enable or disable the DMI Virtual Channel map. The options are
Enabled
and Disabled.
DMI Link ASPM Control
Use this feature to set the ASPM (Active State Power Management) state on the SA (System
Agent) side of the DMI Link. The options are Disabled and
L1
.
DMI Extended Sync Control
Use this feature to enable or disable the DMI extended synchronization. The options are
Disabled
and Enabled.
DMI De-Emphasis Control
Use this feature to configure the De-emphasis control on DMI. The options are -6dB and
-3.5dB
.
PEG Port Configuration
CPU SLOT6 PCI-E 3.0 X8 (IN x16)
SLOT6 Max Link Speed
This feature allows the user to select PCI-E support for the device installed on SLOT6.
The options are
Auto
, Gen 1, Gen 2, and Gen 3.
SLOT6 Max Payload Size
Use this feature to select the PEG0 maximum payload size. The options are
Auto
, 128
TLP, and 256 TLP.
SLOT6 Power Limit Value
Use this feature to set the upper limit on the power supplied by the PCIE slot. Press "+"
or "-" on your keyboard to change this value. The default setting is
75
.
SLOT6 Power Limit Scale
Use this feature to select the scale used for the slot power limit value. The options are
1.0x
, 0.1x, 0.01x, and 0.001x.
Program PCIe ASPM After OPROM
PCIe ASPM, the Active State Power Management for PCI-Express slots, is a power
management protocol used to manage power consumption of serial-link devices installed
on PCI-Exp slots during a prolonged off-peak time. If this item is set to Enabled, PCI-E
ASMP will be programmed after OPROM. If this item is set to Disabled, the PCI-E ASPM
will be programmed before OPROM. The options are
Disabled
and Enabled.
Memory Configuration
The following memory information will display:
•
Memory RC Version
•
Memory Frequency
•
Total Memory
•
VDD
•
DIMMA1
•
DIMMA2
•
DIMMB1
•
DIMMB2
•
Memory Timings (tCL-tRCD-tRP-tRAS)
Maximum Memory Frequency
Use this feature to set the maximum memory frequency for onboard memory modules. The
options are
Auto
,
1067, 1200,
1333, 1400, 1600, 1800, 1867, 2000, 2133, 2200, and 2400.
Max TOLUD
This feature sets the maximum TOLUD value, which specifies the "Top of Low Usable
DRAM" memory space to be used by internal graphics devices, GTT Stolen Memory, and
TSEG, respectively, if these devices are enabled. The options are
Dynamic
, 1 GB, 1.25
GB, 1.5 GB, 1.75 GB, 2 GB, 2.25 GB, 2.5 GB, 2.75 GB, 3 GB, 3.25 GB, and 3.5 GB.
Energy Performance Gain
Use this feature to enable or disable the energy performance gain. The options are
Disabled
and Enabled.
Memory Scrambler
Select Enabled to enable memory scrambler support. The options are Disabled and
Enabled
.
