Returns the current time and date information, and the time-keeping capabilities
of the hardware platform.
@paramout Time A pointer to storage to receive a snapshot of the current time.
@paramout Capabilities An optional pointer to a buffer to receive the real time clock
device's capabilities.
@retval EFI_SUCCESS The operation completed successfully.
@retval EFI_INVALID_PARAMETER Time is NULL.
@retval EFI_DEVICE_ERROR The time could not be retrieved due to hardware error.
Returns the current time and date information, and the time-keeping capabilities of the hardware platform.
@paramout Time A pointer to storage to receive a snapshot of the current time. @paramout Capabilities An optional pointer to a buffer to receive the real time clock device's capabilities.
@retval EFI_SUCCESS The operation completed successfully. @retval EFI_INVALID_PARAMETER Time is NULL. @retval EFI_DEVICE_ERROR The time could not be retrieved due to hardware error.