Patch-1: Introduces a fix for x86 arch which is ACPI-based to not get
into the path of fdt.
Patch-2: KUT UEFI-based guest may sometimes fail to exit boot services
due to a possible memory map update that might have taken place
between efi_get_memory_map() call and efi_exit_boot_services()
call. As per UEFI specification (2.10), we need to try and keep
updating the memory map as long as we get Invalid key failure.
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Changelog
=========
v3 -> v4:
* Dropped patches 3 & 4 from the series as they are not relevant to
UEFI improvements introduced in this patchset. This would aid in
easier review and upstreaming.
* Addressed feedback (Andrew)
* Included R-b tag from Andrew Jones.
v2 -> v3:
* Included R-b tag from Andrew for Patch-1.
* Updated patch-2 to not leak memory map information during
re-trials to efi_get_memory_map().
v1 -> v2:
* Incorporated feedback (Andrew, Mike, Tom)
* Updated patch-2 to keep trying to update memory map and calls to
exit boot services as long as there is a failure.
* Split Page allocation and GHCB page attributes patch into two
patches.
Pavan Kumar Paluri (2):
x86 EFI: Bypass call to fdt_check_header()
x86/efi: Retry call to efi exit boot services
lib/efi.c | 39 +++++++++++++++++++++++++--------------
1 file changed, 25 insertions(+), 14 deletions(-)
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2.34.1
