_PEI_SMM_CONTROL_PPI Struct Reference
|
Data Fields |
PEI_SMM_ACTIVATE | Trigger |
PEI_SMM_DEACTIVATE | Clear |
Detailed Description
PEI SMM Control PPI is used to initiate SMI/PMI activations. This protocol could be published by either:
- A processor driver to abstract the SMI/PMI IPI
- The driver that abstracts the ASIC that is supporting the APM port, such as the ICH in an Intel chipset
Field Documentation