Chapter 4: BIOS
37
Chipset Configuration Sub-menu
u
System Agent (SA) Configuration
u
Memory Configuration
This sub-menu displays Memory Configuration settings.
Maximum Memory Frequesncy
This setting sets the Maximum Memory Frequency Selections in Mhz. Valid values should
match the refclk, i.e. divide by 133 or 100. Options include
Auto
and number values
from 1067 to 6000.
ECC Support
Use this setting to
Enable
/Disable DDR ECC support.
Max TOLUD
This setting sets the maximum value fo TOLUD. Options include
Dynamic
and values
from 1 GB to 3.5 GB. The Dynamic option adjusts TOLUD automatically based upon the
largest MMIO length of the installed graphic controller.
Memory Scrambler
Use this setting to
Enable
/Disable Memory Scrambler support.
Fast Boot
Use this setting to
Enable
/Disable the fast path thru the MRC.
Refresh_2X_MODE
Use this setting to set the Refresh_2X_Mode. Options include
Disabled
, 1-Enabled for
WARM or HOT and 2-Enabled HOT only.
u
DMI/OPI Configuration
This sub-menu allows you to control various DMI functions.
DMI Link ASPM Control
Use this setting to Enable/Disable the control of Active State Power Management on the
SA side of the DMI Link. Options include Disabled, L0s,
L1
and L0sL1.
DMI Extended Sync Control
Use this setting to Enable/
Disable
DMI Extended Synchronization.
DMI De-emphasis Control
Use this setting to configure the De-Emphasis control on DMI. Options include -6dB and
-3.5 dB
.
