Specifications

Version 2.0
117
drivers
Summary
Displays a list of information for drivers that follow the UEFI Driver Model in the UEFI
environment.
Usage
drivers [-l XXX]
Options
-l
Displays drivers using the language code XXX, which has the format specified by
Appendix M of the UEFI specification.
-sfo
Displays information as described in “Standard-Format Output” below.
Description
This command displays a list of information for drivers that follow the UEFI Driver
Model in the UEFI environment. The list includes:
• The handle number of the EFI driver.
• The version number of the EFI driver.
• The driver type. A B in this column indicates a bus driver, and D indicates a device
driver.
• Indicates that the driver supports the Driver Configuration Protocol.
• Indicates that the driver supports the Driver Diagnostics Protocol.
• The number of devices that this driver is managing.
• The number of child devices that this driver has produced.
• The name of the driver from the Component Name Protocol.
• The file path from which the driver was loaded.
Status Codes Returned
SHELL_SUCCESS The action was completed as requested.
SHELL_SECURITY_VIOLATION This function was not performed due to a security violation
SHELL_INVALID_PARAMETER One of the passed in parameters was incorrectly formatted or its
value was out of bounds.