Supermicro X11SCL-IF - Page 76

Super X11SCL-IF User's Manual
76
PCH-IOConguration
PCIExpressConguration
DMI Link ASPM Control
Use this feature to set the Active State Power Management (ASPM) state on the System
Agent (SA) side of the DMI Link. The options are Disabled, L0s, L1, L0sL1, and Auto.
Peer Memory Write Enable
Use this feature to enable or disable peer memory write. The options are Disabled or
Enabled.
M.2-H
M.2-F ASPM Support
This feature controls the Active State Power Management (ASPM) setting. The op-
tions are Disabled, L0s, L1, L0sL1, and Auto.
M.2-H L1 Substates
Use this feature to congure the PCI Express L1 Substates. The options are Dis-
abled, L1.1, and L1.1 & L1.2.
M.2-H PCIe Speed
Use this feature to select the PCI Express port speed. The options are Auto, Gen1,
Gen2, and Gen3.
Port 61h Bit-4 Emulation
Select Enabled to enable the emulation of Port 61h bit-4 toggling in System Management
Mode (SMM). The options are Disabled and Enabled.
PCIE PLL SSC
Use this feature to enable PCI-E phase-locked loop (PLL) spread spectrum clocking (SSC).
The options are Enabled and Disabled.