[PATCH 0/4] ACPI MADT and FADT update according to the ACPI 6.0 spec

[Miguel Luis]

The MADT table structure has been updated in commit 37f33084ed2e                
 
("acpi: arm/virt: madt: use build_append_int_noprefix() API to compose MADT 
table")
to include the 5.2.12.18 GIC ITS Structure and so table's revision also needs 
to 
be updated. MADT and the FADT tables from the same spec need to be in sync and 
in
this case also the FADT needs to be updated.                                    
 

Revision 6.0 of the ACPI FADT table introduces the field "Hypervisor Vendor     
 
Identity" which is missing and must be included.

Ref: https://uefi.org/sites/default/files/resources/ACPI_6_0_Errata_A.PDF

This patch series originates from a previous RFC [1] discussion. Reviewed-by
tags were kept on patches 2/4 and 3/4.

[1]: https://lists.gnu.org/archive/html/qemu-devel/2022-10/msg01326.html

Miguel Luis (4):
  tests/acpi: virt: allow acpi MADT and FADT changes
  acpi: fadt: support revision 6.0 of the ACPI specification
  acpi: arm/virt: madt: bump to revision 4 accordingly to ACPI 6.0
    Errata A
  tests/acpi: virt: update ACPI MADT and FADT binaries

 hw/acpi/aml-build.c               |  13 ++++++++++---
 hw/arm/virt-acpi-build.c          |  26 ++++++++++++--------------
 tests/data/acpi/virt/APIC         | Bin 168 -> 172 bytes
 tests/data/acpi/virt/APIC.memhp   | Bin 168 -> 172 bytes
 tests/data/acpi/virt/APIC.numamem | Bin 168 -> 172 bytes
 tests/data/acpi/virt/FACP         | Bin 268 -> 276 bytes
 tests/data/acpi/virt/FACP.memhp   | Bin 268 -> 276 bytes
 tests/data/acpi/virt/FACP.numamem | Bin 268 -> 276 bytes
 8 files changed, 22 insertions(+), 17 deletions(-)

-- 
2.37.3