TYAN TOMCAT K8S Manual page 47

Feature
Master ECC Enable
DRAM ECC Enable
L2 Cache BG Scrub
Data Cache BG Scrub
3.08.1.3 –IOMMU Configuration Sub-Menu
This menu allows the user to enable IOMMU for LINUX. Use the up and down arrow ( / ) keys
to select an item. Use the Plus and Minus (+/-) keys to change the value of the selected option.
Main Advanced
IOMMU Configuration
IOMMU Mode
Feature
IOMMU
Option
Enabled Enables support on all nodes for ECC
error checking and correction
Disabled
Enabled Enables support on all banks for ECC
error checking and correction
Disabled
Enables support for ECC when L2
Disabled
cache is idle
Enabled
Disabled Enables support for ECC when L1
cache is idle
Enabled
BIOS Setup Utility
PCI/PnP Boot Security
[Disabled]
Option
Disabled IOMMU is supported for LINUX
systems to convert 32bit IO addresses
Enabled
to 64bit addresses
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Description
Chipset Power Exit
Use [ENTER], [TAB] or
[SHIFT_TAB] to select
a field
Use [+] or [-] to
configure system time.
+/- Change Field
Tab Select Field
F1 Help
F10 Save and Exit
ESC Exit
Description