Terms and Abbreviations
| Term | Meaning |
|---|---|
| A2P | Application Processor to Platform Microcontroller |
| ACPI | Advanced Configuration and Power Interface Specification |
| APEI | ACPI Platform Error Interfaces |
| AP | Application Processor |
| CPPC | Collaborative Processor Performance Control |
| GHES | Generic Hardware Error Source |
| MSI | Message Signaled Interrupt |
| P2A | Platform Microcontroller to Application Processor |
| PMA | Physical Memory Attributes |
| PMP | Physical Memory Protection |
| PuC | Platform Microcontroller |
| RAS | Reliability, Availability, and Serviceability |
| SBI | Supervisor Binary Interface |