EDKII_ATA_ATAPI_POLICY_PROTOCOL Struct Reference

Data Fields
UINT32	Version
UINT8	PuisEnable
UINT8	DeviceSleepEnable
UINT8	AggressiveDeviceSleepEnable
UINT8	Reserved

Field Documentation

UINT8 EDKII_ATA_ATAPI_POLICY_PROTOCOL::AggressiveDeviceSleepEnable

0: Disable Aggressive Device Sleep; 1: Enable Aggressive Device Sleep; others: Ignored.

UINT8 EDKII_ATA_ATAPI_POLICY_PROTOCOL::DeviceSleepEnable

0: Disable Device Sleep; 1: Enable Device Sleep; others: Ignored.

UINT8 EDKII_ATA_ATAPI_POLICY_PROTOCOL::PuisEnable

0: Disable Power-up in Standby; 1: Enable Power-up in Standby; others: Since PUIS setting is non-volatile, platform can use other value than 0/1 to keep hardware PUIS setting.

UINT8 EDKII_ATA_ATAPI_POLICY_PROTOCOL::Reserved

UINT32 EDKII_ATA_ATAPI_POLICY_PROTOCOL::Version

Protocol version.