Acer S3 MS2346 manual Progress Codes

Progress Codes

This section describes the progress code values.

Table 4-5. Progress Codes

Range	Description
0x00-0x1f	Standard progress Codes. All other values are reserved.
	POSTCODE_PC_COMP_PEI_BEGIN (0x01) - The component was
	loaded and the PEI entry point called.
	POSTCODE_PC_COMP_PEI_END (0x02) - The component returned
	from the PEI entry point.
	POSTCODE_PC_COMP_DXE_BEGIN (0x03) - The component was
	loaded and the DXE/UEFI entry point called.
	POSTCODE_PC_COMP_DXE_END (0x04) - The component returned
	from the DE/UEFI entry point.
	POSTCODE_PC_COMP_SUPPORTED (0x05) - The Supported()
	member function of the component's instance of the Driver Binding
	protocol was called.
	POSTCODE_PC_COMP_START (0x06) - The Start() member function
	of the component's instance of the Driver Binding protocol was called.
	POSTCODE_PC_COMP_STOP (0x07) - The Stop() member function of
	the component's instance of the Driver Binding protocol was called.
	POSTCODE_PC_COMP_SMM_INIT (0x08) - The component was
	loaded and the entry point called inside of SMM.
	POSTCODE_EC_DEVICE_ERROR (0x09) - The driver encountered a
	condition where it cannot proceed due to a hardware failure.
	POSTCODE_EC_RESOURCE_ERROR (0x0a) - The driver
	encountered a condition where it cannot proceed due to being unable to
	acquire resources.
	POSTCODE_EC_DATA_CORRUPT (0x0b) - The driver encountered a
	condition where it found invalid data and could not continue.
0x20-0x3f	Component-Specific Progress Codes. These values are specific to the
	component type.
0x40-0x5f	OEM Progress Codes. These progress codes are reserved for OEM
	usage.
0x60-0x7f	Reserved. These are reserved for future expansion.

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