mbox series

[0/5] Improve support for EFI multiboot loading

Message ID 20240807134819.8987-1-alejandro.vallejo@cloud.com (mailing list archive)
Headers show
Series Improve support for EFI multiboot loading | expand

Message

Alejandro Vallejo Aug. 7, 2024, 1:48 p.m. UTC 
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(This series is work from Frediano. He's having some issues with his dev
environment and asked me to push it to xen-devel on his behalf)
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Testing this feature in preparation for UEFI CA memory mitigation
requirements I found some issues causing the loading to fail and
other minor issues.
Details in series commit messages.

Frediano Ziglio (5):
  x86: Put trampoline in .init.data section
  x86: Fix early output messages in case of EFI
  x86: Set xen_phys_start and trampoline_xen_phys_start earlier
  x86: Force proper gdt_boot_base setting
  x86: Rollback relocation in case of EFI multiboot

 xen/arch/x86/boot/head.S  | 81 ++++++++++++++++++++++++++++++---------
 xen/arch/x86/boot/reloc.c | 63 +++++++++++++++++++++++++++++-
 2 files changed, 125 insertions(+), 19 deletions(-)