PCI
The following table lists the PCI BIOS settings that you can configure through a BIOS policy or the default BIOS settings:
Name |
Description |
Supported Attributes |
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Versions |
Platforms |
Values |
Dependencies |
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ASPM Support |
Allows you to set the level of ASPM (Active Power State Management) support in the BIOS. |
4.0 (1), 4.0(2), 4.0(4), 4.1(1) |
All M5 servers |
Disabled, Auto, ForceL0
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Memory Mapped IO above 4GB |
Whether to enable or disable memory mapped I/O of 64-bitPCI devices to 4GB or greater address space. Legacy option ROMs are not able to access addresses above 4GB. PCI devices that are 64-bit compliant but use a legacy option ROM may not function correctly with this setting enabled. |
4.0 (1), 4.0(2), 4.0(4), 4.1(1), 4.1(3) |
All M5 servers and , C220 M7, C240 M7, X210c M7, X410c M7 servers |
Disabled, Enabled
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VGA Priority |
Allows you to set the priority for VGA graphics devices if multiple VGA devices are found in the system. |
4.0(2), 4.0(4), 4.1(1) |
C220 M5, C240 M5, C220 M7, C240 M7 |
Offboard, Onboard, Onboard VGA Disabled
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