Acer 5349 manual S3 Functions Post Code Table

Table 4-6. (Continued)BDS Phase POST Code Table

Functionality Name (Include\			Phase				Post		Description
PostCode.h)							Code
BDS_LEGACY_BOOT_EVENT			BDS				33		Last Chipset initial before
									boot to Legacy OS.
BDS_ENTER_LEGACY_16_BOOT			BDS				34		Ready to Boot Legacy OS.
BDS_RECOVERY_START_FLASH			BDS				35		Fast Recovery Start Flash.
* 3rd party relate functions – Platform dependence.
Table 4-7. PostBDS Functions POST Code Table
Functionality Name (Include\		Phase		Post					Description
PostCode.h)				Code
POST_BDS_NO_BOOT_DEVICE		PostBDS		F9				No Boot Device
POST_BDS_START_IMAGE		PostBDS		FB				UEFI Boot Start Image
POST_BDS_ENTER_INT19		PostBDS		FD				Legacy 16 boot entry
POST_BDS_JUMP_BOOT_SECTOR	PostBDS			FE				Try to boot with INT 19
Table 4-8. S3 Functions POST Code Table
Functionality Name (Include\PostCode.h)			Phase		PostCode				Description
S3_RESTORE_MEMORY_CONTROLLER			PEI			C0			Memory initial for S3 resume
S3_INSTALL_S3_MEMORY			PEI			C1			Get S3 resume required data
									from memory
S3_SWITCH_STACK			PEI			C2			Start to use memory during S3
									resume
S3_MEMORY_CALLBACK			PEI			C3			Set cashe for physical memory
									during S3 resume
S3_ENTER_S3_RESUME_PEIM			PEI			C4			Start to restore system
									configuration
S3_BEFORE_ACPI_BOOT_SCRIPT			PEI			C5			Restore system configuration
									stage 1
S3_BEFORE_RUNTIME_BOOT_SCRIPT			PEI			C6			Restore system configuration
									stage 2
S3_BEFORE_RELOCATE_SMM_BASE			PEI			C7			Relocate SMM BASE during S3
									resume
S3_BEFORE_MP_INIT			PEI			C8			Multi-processor initial during
									S3 resume
S3_BEFORE_RESTORE_ACPI_CALLBACK			PEI			C9			Start to restore system
									configuration in SMM

4-22 Troubleshooting