Michael Brown 19dffdc836 [efi] Allow for creating devices with no EFI parent device
On some systems (observed on an AWS m8g.medium instance in eu-west-2),
the UEFI firmware fails to enumerate some of the underlying hardware
devices.  On these systems, we cannot comply with the UEFI device
model by adding our SNP device as a child of the hardware device and
appending to the parent hardware device path, since no parent hardware
device has been created.

Work around these systems by allowing for the creation of SNP devices
with no parent device.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
2025-11-25 12:04:43 +00:00
2025-08-06 13:31:00 +01:00
2015-02-26 17:59:53 +00:00
2010-05-28 00:03:47 +01:00

iPXE README File

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