Common Refcode Configuration - Gigabyte R161-R12 Service Manual

5-3-3 Common RefCode Configuration

Parameter
Common RefCode Configuration
MMCFG Size
MMIO High Base
MMIO High Granularity Size
Isoc Mode
BIOS Setup
Description
Selects MMCFG size.
Options available: 64M, 128M, 256M, 512M, 1G, 2G. Default setting
is 256M.
Selects the MMIO High Base setting.
Options available: 56T, 40T, 24T, 16T, 4T, 1T. Default setting is 56T.
Selects the allocation size used to assign mmioh resources.
Total mmioh space can be up to 32xgranularity. Per stack mmioh
resource assignments are multiples of the granularity where 1 unit
per stack is the default allocation.
Options available: 1G, 4G, 16G, 64G, 256G, 1024G. Default setting
is 256G.
Enable/Disable the Isochronous support in order to meet the QoS
requirements (Quality of Service).
Options available: Auto, Enable, Disable. Default setting is Auto.
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