Asus Pro WS WRX90E-SAGE SE AMD TR5 Series BIOS Manual English - Page 53

PCIe Slot Hot-Plug Settings, Discrete USB4 Features

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PCIe Device UnCorr Err Sev Reg Initialize the PCIe AER Uncorrected Error Severity registers of PCie Device. Configuration options: [0] - [FFFFFFFF] DRAM Hard Post Package Repair Allows you to spare DRAM rows to replace malfunctioning rows via an in-field repair mechanism. Configuration options: [Disabled] [Enabled] HEST DMC Structure Support Allows you to enable or disable HEST DMC (Deferred Machine Check) Structure Support. Configuration options: [Disabled] [Enabled] CXL Error Report Support Allows you to enable or disable CXL Error Reporting. Configuration options: [Disabled] [Enabled] PCIe Slot Hot-Plug Settings The items in this submenu allow you to change Build time Defined PCIe Slot Hot-Plug Settings. Reserved IO Resources Padding Allows you to pad PCI I/O resources behind the bridge for Hot-Plug. Configuration options: [Disabled] [4 K] [8 K] [16 K] [Auto] Reserved Non-Prefetchable MMIO Resources Padding Allows you to pad PCI Non-Prefetchable MMIO resources behind the bridge for HotPlug. Configuration options: [Disabled] [1 M] [2 M] [4 M] [8 M] [16 M] [32 M] [64 M] [128 M] [Auto] Alignment for Reserved Non-Prefetchable MMIO Resources Padding Allows you to pad PCI Alignment for Reserved Non-Prefetchable MMIO Resources behind the bridge for Hot-Plug. Configuration options: [Disabled] [1 M] [2 M] [4 M] [8 M] [16 M] [32 M] [64 M] [128 M] [Auto] Reserved Prefetchable MMIO Resources Padding Allows you to pad PCI Prefetchable MMIO Resources behind the bridge for Hot-Plug. Configuration options: [Disabled] [1 M] [2 M] [4 M] [8 M] [16 M] [32 M] [64 M] [128 M] [256 M] [512 M] [1 G] [2 G] [4 G] [8 G] [Auto] Alignment for Reserved Prefetchable MMIO Resources Padding Allows you to pad PCI Alignment for Reserved Prefetchable MMIO Resources behind the bridge for Hot-Plug. Configuration options: [Disabled] [1 M] [2 M] [4 M] [8 M] [16 M] [32 M] [64 M] [128 M] [256 M] [512 M] [1 G] [2 G] [4 G] [8 G] [Auto] Discrete USB4 Features Discrete USB4 Support Allows you to enable or disable Discrete USB4 PCIe slot. Configuration options: [Disabled] [Enabled] Pro WS sTR5 Series BIOS Manual 53

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Pro WS sTR5 Series BIOS Manual
53
PCIe Device UnCorr Err Sev Reg
Initialize the PCIe AER Uncorrected Error Severity registers of PCie Device.
Configuration options: [0] - [FFFFFFFF]
DRAM Hard Post Package Repair
Allows you to spare DRAM rows to replace malfunctioning rows via an in-field repair
mechanism.
Configuration options: [Disabled] [Enabled]
HEST DMC Structure Support
Allows you to enable or disable HEST DMC (Deferred Machine Check) Structure
Support.
Configuration options: [Disabled] [Enabled]
CXL Error Report Support
Allows you to enable or disable CXL Error Reporting.
Configuration options: [Disabled] [Enabled]
PCIe Slot Hot-Plug Settings
The items in this submenu allow you to change Build time Defined PCIe Slot Hot-Plug
Settings.
Reserved IO Resources Padding
Allows you to pad PCI I/O resources behind the bridge for Hot-Plug.
Configuration options: [Disabled] [4 K] [8 K] [16 K] [Auto]
Reserved Non-Prefetchable MMIO Resources Padding
Allows you to pad PCI Non-Prefetchable MMIO resources behind the bridge for Hot-
Plug.
Configuration options: [Disabled] [1 M] [2 M] [4 M] [8 M] [16 M] [32 M] [64 M] [128 M]
[Auto]
Alignment for Reserved Non-Prefetchable MMIO Resources Padding
Allows you to pad PCI Alignment for Reserved Non-Prefetchable MMIO Resources
behind the bridge for Hot-Plug.
Configuration options: [Disabled] [1 M] [2 M] [4 M] [8 M] [16 M] [32 M] [64 M] [128 M]
[Auto]
Reserved Prefetchable MMIO Resources Padding
Allows you to pad PCI Prefetchable MMIO Resources behind the bridge for Hot-Plug.
Configuration options: [Disabled] [1 M] [2 M] [4 M] [8 M] [16 M] [32 M] [64 M] [128 M]
[256 M] [512 M] [1 G] [2 G] [4 G] [8 G] [Auto]
Alignment for Reserved Prefetchable MMIO Resources Padding
Allows you to pad PCI Alignment for Reserved Prefetchable MMIO Resources behind
the bridge for Hot-Plug.
Configuration options: [Disabled] [1 M] [2 M] [4 M] [8 M] [16 M] [32 M] [64 M] [128 M]
[256 M] [512 M] [1 G] [2 G] [4 G] [8 G] [Auto]
Discrete USB4 Features
Discrete USB4 Support
Allows you to enable or disable Discrete USB4 PCIe slot.
Configuration options: [Disabled] [Enabled]