arch/x86: rudimentary ACPI support

Implement a simple ACPI parser with enough functionality to
enumerate CPU cores and determine their local APIC IDs.

Signed-off-by: Charles E. Youse <charles.youse@intel.com>
This commit is contained in:
Charles E. Youse 2019-09-06 15:03:38 -04:00 committed by Andrew Boie
commit 1ffab8a5f2
6 changed files with 232 additions and 1 deletions

View file

@ -19,7 +19,6 @@ set(QEMU_FLAGS_${ARCH}
-device isa-debug-exit,iobase=0xf4,iosize=0x04
${REBOOT_FLAG}
-nographic
-no-acpi
)
# TODO: Support debug