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.

 

 

Troubleshooting

4-29

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Acer S3 MS2346 manual Progress Codes