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ipxe/src/interface
Michael Brown 7b3cc18462 [efi] Open device path protocol only at point of use
Some EFI 1.10 systems (observed on an Apple iMac) do not allow us to
open the device path protocol with an attribute of
EFI_OPEN_PROTOCOL_BY_DRIVER and so we cannot maintain a safe,
long-lived pointer to the device path.  Work around this by instead
opening the device path protocol with an attribute of
EFI_OPEN_PROTOCOL_GET_PROTOCOL whenever we need to use it.

Debugged-by: Curtis Larsen <larsen@dixie.edu>
Signed-off-by: Michael Brown <mcb30@ipxe.org>
2014-08-05 23:10:33 +01:00
..
bofm [legal] Update FSF mailing address in GPL licence texts 2012-07-20 19:55:45 +01:00
efi [efi] Open device path protocol only at point of use 2014-08-05 23:10:33 +01:00
linux [linux] Avoid starting currticks() from zero every time 2014-03-07 17:30:05 +00:00
smbios [smbios] Expose board serial number as ${board-serial} 2014-06-12 17:59:52 +01:00
xen [xen] Add basic support for PV-HVM domains 2014-07-29 15:57:44 +01:00