Gigabyte MZ73-LM0 User Manual page 109

Parameter
NBIO Common Options
IOMMU
DMAr Support
DMA Protection
DRTM Virtual Device
Support
DRTM Memory
Reservation
ACS Enable
PCIe ARI Support
PCIe ARI Enumeration
PCIe Ten Bit Tag Support
SMU Common Options
NBIO RAS Common
Options
Enable AER Cap
Early Link Speed
Hot Plug Handling mode
Hot Plug Allow FF in
Synchronous
Presence Detect Select
mode
Description
Enable/Disable the IOMMU function.
Options available: Disabled, Enabled. Default setting is Enabled.
Enable/Disable DMAr system protection during POST.
Options available: Disabled, Enabled, Auto. Default setting is Auto.
Enable/Disable DMA remap support in IVRS IVinfo Field.
Options available: Auto, Enabled, Disabled. Default setting is Auto.
Enable/Disable DRTM ACPI virtual device.
Options available: Disabled, Enabled, Auto. Default setting is Auto.
Enable/Disable DRTM Memory reservation.
Options available: Disabled, Enabled, Auto. Default setting is Auto.
Enable/Disable ACS.
Options available: Enable, Disabled, Auto. Default setting is Auto.
Enable/Disable Alternative Routing-ID Interpretation.
Options available: Disable, Enable, Auto. Default setting is Auto.
ARI Forwarding Enable for each downstream port.
Options available: Disable, Enable, Auto. Default setting is Auto.
Enable/Disable PCIe ten bit tags for supported devices. (Auto=Disabled)
Options available: Disable, Enable, Auto. Default setting is Auto.
Press [Enter] for configuration of advanced items.
Press [Enter] for configuration of advanced items.
Enable/Disable Advanced Error Reporting Capability.
Options available: Enable, Disabled, Auto. Default setting is Auto.
Configures Early Link Speed.
Options available: Auto, Gen1, Gen2. Default setting is Auto.
Controls the Hot Plug Handling mode.
Options available: OS First, Firmware First/EDR if OS supports, Firmware
First but allow OS First, System Firmware Intermediary, Auto. Default setting
is Auto.
Allows firmware first hot plug handling mode to operate in mode A and mode
B synchronous mappings.
Options available: Disabled, Enabled. Default setting is Disabled.
Controls the Presence Detect Select mode.
Options available: OR, AND, Auto. Default setting is Auto.
BIOS Setup
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