This patch series fix the kexec panic on efi=noruntime or efi=old_map
and leverage acpi_rsdp_addr to make the second kernel boot up properly.
Kairui Song (2):
x86, kexec_file_load: Don't setup EFI info if EFI runtime is not
enabled
x86, kexec_file_load: make it work with efi=noruntime or efi=old_map
Update from V1:
- Add a cover letter and fix some type in commit message
- Previous patches are not sent in a single thread
arch/x86/kernel/kexec-bzimage64.c | 24 ++++++++++++++++++++++++
drivers/acpi/acpica/tbxfroot.c | 3 +--
include/acpi/acpixf.h | 2 +-
3 files changed, 26 insertions(+), 3 deletions(-)
--
2.20.1
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