Appendix: Error Codes

Error Code Definitions

For 32-bit architecture:

#define EFI_INTERRUPT_PENDING                0xa0000000
#define EFI_WARN_INTERRUPT_SOURCE_PENDING    0x20000000
#define EFI_WARN_INTERRUPT_SOURCE_QUIESCED   0x20000001

For 64-bit architecture:

#define EFI_INTERRUPT_PENDING                0xa000000000000000
#define EFI_WARN_INTERRUPT_SOURCE_PENDING    0x2000000000000000
#define EFI_WARN_INTERRUPT_SOURCE_QUIESCED   0x2000000000000001