Michael Brown 8796d2fb06 [efi] Drop to external TPL when unloading vetoed images
As of commit c3376f8 ("[efi] Drop to external TPL for calls to
ConnectController()"), the veto mechanism will drop to TPL_APPLICATION
for calls to DisconnectController().

Match this behaviour for calls to UnloadImage(), since that is likely
to result in calls to DisconnectController().  For example, any EDK2
driver using NetLibDefaultUnload() as its unload handler will call
DisconnectController() to disconnect itself from all handles.

Signed-off-by: Michael Brown <mcb30@ipxe.org>
2026-04-06 22:17:58 +01:00
2026-03-06 15:48:55 +00:00
2015-02-26 17:59:53 +00:00

iPXE network bootloader

Build Coverity Release

iPXE is the leading open source network boot firmware. It provides a full PXE implementation enhanced with additional features such as:

  • boot from a web server via HTTP or HTTPS,

  • boot from an iSCSI, FCoE, or AoE SAN,

  • control the boot process with a script,

  • create interactive forms and menus.

You can use iPXE to replace the existing PXE ROM on your network card, or you can chainload into iPXE to obtain the features of iPXE without the hassle of reflashing.

iPXE is free, open-source software licensed under the GNU GPL (with some portions under GPL-compatible licences).

You can download the rolling release binaries (built from the latest commit), or use the most recent stable release.

For full documentation, visit the iPXE website.

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