DXE (Driver Execution Environment) phase
GPTKB entity
Statements (28)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
UEFI boot phase
|
| gptkbp:definedIn |
UEFI specification
|
| gptkbp:enables |
system configuration
boot device selection platform policies option ROM execution |
| gptkbp:establishes |
UEFI boot services
UEFI runtime services |
| gptkbp:executedBy |
UEFI drivers
in flat memory model in protected mode |
| gptkbp:followedBy |
gptkb:PEI_(Pre-EFI_Initialization)_phase
|
| https://www.w3.org/2000/01/rdf-schema#label |
DXE (Driver Execution Environment) phase
|
| gptkbp:initializes |
gptkb:microprocessor
memory peripherals bus controllers |
| gptkbp:load |
DXE drivers
UEFI drivers from firmware volumes |
| gptkbp:partOf |
UEFI boot process
|
| gptkbp:precededBy |
gptkb:BDS_(Boot_Device_Selection)_phase
|
| gptkbp:provides |
DXE services
foundation for OS loader handoff protocols for driver communication |
| gptkbp:responsibleFor |
initializing most system hardware
|
| gptkbp:usedBy |
UEFI firmware
|
| gptkbp:bfsParent |
gptkb:PI_(Platform_Initialization)
|
| gptkbp:bfsLayer |
8
|