Advanced Chipset Control - TYAN S5393 Manual

3.3.3 Advanced Chipset Control

Main Advanced
Advanced Chipset Control
Intel VT for Directed I/O (VT-d)
Intel Crystal Beach
Force PCI-E Gen2 slot to Gen1 mode
SERR signal condition
4GB PCI Hole Granularity
Memory Branch Mode
Branch 0 Rank Interleave
Branch 0 Rank Sparing
Branch 1 Rank Interleave
Branch 1 Rank Sparing
High Precision Event Timer
Snoop filter:
F1 Help ↑↓
Esc Exit
← →
Force PCI-E Gen2 slot to Gen1 mode
Force PCI-E Gen2 slot operates at Gen1 mode. Some PCI-E Gen1 Cards may work
abnormally on PCI-E Gen2 slot. You may use this option to select the right mode you
need when you encounter such problem.
Disable / Slot4 / Slot6 / Both
SERR signal condition
Select ECC error conditions that SERR# be asserted.
None / Single bit / Multiple bit/ Both
4GB PCI Hole Granularity
This feature is used to select the granularity of PCI hole for PCI resource. If MTRRs are
not enough, we may use this option to reduce the MTRR occupation.
256MB / 512MB / 1.0GB / 2.0GB
Memory Branch Mode
This option is used to select the type of memory operation mode.
Sequential / Interleave / Mirror / Single Channel 0
PhoenixBIOS Setup Utility
Security
Select Item -/+
Select Menu Enter
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TPM State Power
[Disabled]
[Both]
[Single bit]
[1.0 GB]
[Interleave]
[4:1]
[Disabled]
[4:1]
[Disabled]
[Yes]
[Disabled]
Change Values
Select
Sub-Menu
42
Boot Exit
Item Specific Help
Press <Enter> to bring
up the Intel VT for
Directed I/O (VT-d)
Configration menu
F9 Setup Defaults
F10 Save and Exit