Hi All,
Partition driver consuming only the DiskIO , so it should be doing the
EFI_OPEN_PROTOCOL_BY_DRIVER attribute only for the DiskIO protocol. Is there
any reason why Partition driver does EFI_OPEN_PROTOCOL_BY_DRIVER attribute for
the DevicePath protocol?
Status = gBS->OpenProtocol (
ControllerHandle,
&gEfiDevicePathProtocolGuid,
(VOID **) &ParentDevicePath,
This->DriverBindingHandle,
ControllerHandle,
EFI_OPEN_PROTOCOL_BY_DRIVER
);
Thanks,
Ramesh
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