Hi All,
In the UEFI boot manager, I can see the following devices as bootable
devices:
Select UEFI Boot Option
* Unknown in Slot 4: ubuntu*
* Integrated RAID Controller 1: HDD-ubuntu1204*
* Embedded SATA Port Optical Drive E: TSSTcorp DVD+/-RW SN-208BB*
* Integrated NIC 1 Port 1 Partition 1: Broadcom NetXtreme Gigabit Ethernet*
* Integrated RAID Controller 1: centos-hdd*
In these names, how are these strings "Integrated RAID Controller 1" ,
"Embedded SATA Port Optical Drive E" etc populated?
Do they come from DEVICE_PATH_PROTOCOL instances which is installed? The
first entry which corresponds to my driver shows "Unknown in Slot 4" Am I
missing something?
Please see the below code how I add the Device path:
VENDOR_DEVICE_PATH my_path={
{
HARDWARE_DEVICE_PATH,
HW_VENDOR_DP,
{
(UINT8) (sizeof (VENDOR_DEVICE_PATH)),
(UINT8) ((sizeof (VENDOR_DEVICE_PATH)) >> 8)
}
},
EFI_CALLER_ID_GUID
};
and then,
AppendDevicePathNode(ParentDevicePath, (EFI_DEVICE_PATH_PROTOCOL *)
&my_path );
Thanks and Regards
Avinash
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