TYAN S7053 User Manual page 82

IOH Resource Selection Type
Allow to select Auto/Manual. When Auto option is selected PCI resource allocation
across multiple IOHs is optimized automatically based on the PCI devices present.
With Manual option user can force the PCI resource allocation across multiple IOHs
based on the ratios selected.
[Auto]/[Manual]
Default is [Auto]
MMIOH Size
Select number of 1GB contiguous regions to be assigned MMIOH space per CPU.
[64G]/[1G]/[2G]/[4G]/[8G]/[16G]/[32G]/[64G]/[128G]
Default is [64G]
IOU1- PCIE Port
Functions visible based on this setting: x4x4 1GB contiguous regions to be
assigned MMIOH space per CPU.
[x4x4]/[x8]
Default is [x4x4]
PORT 1A Link Speed
Select target link speed Gen1, Gen2, Gen3.
[Gen1]/[Gen2]/[Gen3]
Default is [Gen1]
PORT 1B Link Speed
Select target link speed Gen1, Gen2, Gen3.
[Gen1]/[Gen2]/[Gen3]
Default is [Gen2]
IOU2-PCIe Port
Functions visible based on this setting:
x4x4x4x4 ( Fun 0/1/2/3 visible)
x4x4x8 ( Fun 0/2/3 visible)
x8x4x4 ( Fun 0/1/2 visible)
x8x8 (Fun 0/2 visible)
x16 (Fun 0 visible)
[x4x4x4x4]/[x4x4x8]/[x8x4x4]/[x8x8]/[x16]
Default is [x8x4x4]
PORT 2A Link Speed
Select target link speed Gen1, Gen2, Gen3.
[Gen1]/[Gen2]/[Gen3]
Default is [Gen2]
PORT 2B Link Speed
Select target link speed Gen1, Gen2, Gen3.
[Gen1]/[Gen2]/[Gen3]
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