On 08/08/14 19:06, Andrew Fish wrote: > > On Aug 7, 2014, at 3:11 PM, Reza Jelveh <[email protected]> wrote: > >> Currently booting from devices works by setting EFI_REMOVABLE_MEDIA_FILE_NAME >> based on the architecture in MdePkg/Include/Uefi/UefiSpec.h >> > > Well these are the defaults for removable media devices. > > A non removable device can set any value they want when the OS was > installed and save it in an NVRAM variable. For a non-removable media > boot device these are optional location to search for a recovery tool > or generic boot manager if none of the NVRAM variables match. These > are NOT well known loader addresses.
See eg. Fedora's "fallback.efi": http://blog.uncooperative.org/blog/2014/02/06/the-efi-system-partition/ Laszlo ------------------------------------------------------------------------------ Want fast and easy access to all the code in your enterprise? Index and search up to 200,000 lines of code with a free copy of Black Duck Code Sight - the same software that powers the world's largest code search on Ohloh, the Black Duck Open Hub! Try it now. http://p.sf.net/sfu/bds _______________________________________________ edk2-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/edk2-devel
