decui_microsoft.com added inline comments. INLINE COMMENTS
> kib wrote in copy.c:79-84 > UEFI firmware is guaranteed to be executed with VA==PA indeed, but loader > changes the mapping after ExitBootServices(), making each 2G VA mapped by low > 2G physical. > > I did not wrote anything about issues in your patch, rather, I tried to > enumerate problems that must be handled to allow boot from arbitrary UEFI > memory map. @kib Got it. Thanks a lot for sharing the details about the background! Yeah, I've realized the complexity of booting from arbitrary address, which would require a lot of really in-depth and long term work. So I'd like to use this patch as a temporary workaround for UEFI VM on Hyper-V. :-) REVISION DETAIL https://reviews.freebsd.org/D9686 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: decui_microsoft.com, imp, jhb, will, kib, delphij, emaste, sepherosa_gmail.com, honzhan_microsoft.com, howard0su_gmail.com, marcel Cc: freebsd-virtualization-list _______________________________________________ firstname.lastname@example.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization To unsubscribe, send any mail to "freebsd-virtualization-unsubscr...@freebsd.org"