BIOS
5.3.3.1.1 Common North Bridge Control
Figure 5-27
Table 5-28 Common North Bridge Control Field Description
Field
PEG Port Configuration
Stop Grant Configurat(ion)
VT-d
Pass-Through DMA
140
Common North Bridge Control
Description
PEG Port Options
Automatic/Manual stop grant configuration
Check to enable VT-d function on MCH.
Enable pass-through DMA.
ATCA-8310 Installation and Use (6806800M72D)