Asus PRIME Z590-P WIFI Intel 500 series Channel BIOS UM English - Page 32

System Agent (SA) Configuration, Memory Configuration, Graphics Configuration

Page 32 highlights

7.3 System Agent (SA) Configuration The items in this menu show the System Agent (SA) configuration options. VT-d Allows you to enable or disable VT-d function on MCH. Configuration options: [Enabled] [Disabled] The following item is accessible only when you set VT-d to [Enabled]. Control Iommu Pre-boot Behavior Allows you to enable or disable Input/Output Memory Management Unit (IOMMU) in Pre-boot environment. This requires that DMAR table is installed in DXE and VTD_ INFO_PPI is installed in PEI. Configuration options: [Disable IOMMU] [Enable IOMMU during boot] Memory Configuration Allows you to configure the Memory Configuration parameters. Memory Remap Allows you to enable or disable Memory Remap above 4GB. Configuration options: [Enabled] [Disabled] Graphics Configuration Allows you to configure the Graphics Configuration parameters. Primary Display Allows you to select which of CPU, PEG, or PCIE graphics devices should be Primary Display. Configuration options: [Auto] [PEG] [PCIE] PEG Port Configuration Allows you to configure the PEG Ports options. PCIEX16_1 Link Speed Allows you to configure the PCIEx16 speed for slot 1. Configuration options: [Auto] [Gen1] [Gen2] [Gen3] 32 PRIME / TUF GAMING Intel® 500 Series BIOS Manual

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32
PRIME / TUF GAMING Intel
®
500 Series BIOS Manual
7.3
System Agent (SA) Configuration
The items in this menu show the System Agent (SA) configuration options.
VT-d
Allows you to enable or disable VT-d function on MCH.
Configuration options: [Enabled] [Disabled]
The following item is accessible only when you set
VT-d
to
[Enabled]
.
Control Iommu Pre-boot Behavior
Allows you to enable or disable Input/Output Memory Management Unit (IOMMU) in
Pre-boot environment. This requires that DMAR table is installed in DXE and VTD_
INFO_PPI is installed in PEI.
Configuration options: [Disable IOMMU] [Enable IOMMU during boot]
Memory Configuration
Allows you to configure the Memory Configuration parameters.
Memory Remap
Allows you to enable or disable Memory Remap above 4GB.
Configuration options: [Enabled] [Disabled]
Graphics Configuration
Allows you to configure the Graphics Configuration parameters.
Primary Display
Allows you to select which of CPU, PEG, or PCIE graphics devices should be Primary
Display. Configuration options: [Auto] [PEG] [PCIE]
PEG Port Configuration
Allows you to configure the PEG Ports options.
PCIEX16_1 Link Speed
Allows you to configure the PCIEx16 speed for slot 1.
Configuration options: [Auto] [Gen1] [Gen2] [Gen3]