Table 4-19. High MMIO Configuration Submenu

Item

Option

Description

HBB #N (W/X/Y/Z)

[Auto]

HBB #N (W/X/Y/Z):

 

1GB

N: HBB number (0 - 63)

 

2GB

W: Cell Board number (0 - 7)

 

4GB

X: IOC number (0 - 1)

 

8GB

Y: GSL number (0 - 1)

 

16GB

Z: PCI bus number (0 - 1)

 

32GB

Displays/sets the PCI gap size of the host PCI bus

 

64GB

bridge.

 

Auto: BIOS automatically sets the optimal size.

 

 

 

 

Other than Auto: Select from the pop-up menu.

 

 

 

[ ]: Default setting

 

 

When [Auto] is selected, the BIOS detects the PCI devices installed on the host PCI Bus bridge. The BIOS automatically sets the optimal PCI Gap size. When the specified PCI Gap size is smaller than the required PCI Gap size for the installed device, the BIOS neglects the specified PCI Gap size and sets an optimal PCI Gap size

4-44 BIOS Setup

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NEC 1080Xd manual High Mmio Configuration Submenu, 1GB, 2GB, 4GB, 8GB