[PATCH v2 0/6] acpi: Some fixes for pxb support for ARM virt machine

[Jiahui Cen]

This patch series add some fixes for ARM virt machine pxb support.
1. Pass addr offset for IO, MMIO and bus number when builing crs, because
the addr_trans is needed to describe an addr resource.
2. Inform guest os not to ignore the resource map generated by firmware as
the x86 default way.
3. Enable pxb for ARM virt machine by default.
4. Update expected DSDT files with the above changes and enable the pxb
unit-test.

v1->v2:
* Update expected DSDT files.
* Quote PCI Firmware spec as comments.

REF: 
20201217132747.4744-1-cenjiahui@huawei.com/">https://lore.kernel.org/qemu-devel/20201217132747.4744-1-cenjiahui@huawei.com/
REF: 
20201217132926.4812-1-cenjiahui@huawei.com/">https://lore.kernel.org/qemu-devel/20201217132926.4812-1-cenjiahui@huawei.com/

Jiahui Cen (6):
  acpi: Allow DSDT acpi table changes
  acpi: Add addr offset in build_crs
  acpi/gpex: Inform os to keep firmware resource map
  Kconfig: Enable PXB for ARM_VIRT by default
  acpi: Enable pxb unit-test for ARM virt machine
  acpi: Update addr_trans and _DSM in expected files

 hw/acpi/aml-build.c               |  18 +++++++++--------
 hw/i386/acpi-build.c              |   3 ++-
 hw/pci-bridge/Kconfig             |   2 +-
 hw/pci-host/gpex-acpi.c           |  21 +++++++++++++++++---
 include/hw/acpi/aml-build.h       |   4 +++-
 tests/data/acpi/microvm/DSDT.pcie | Bin 3023 -> 3031 bytes
 tests/data/acpi/virt/DSDT         | Bin 5196 -> 5204 bytes
 tests/data/acpi/virt/DSDT.memhp   | Bin 6557 -> 6565 bytes
 tests/data/acpi/virt/DSDT.numamem | Bin 5196 -> 5204 bytes
 tests/data/acpi/virt/DSDT.pxb     | Bin 7802 -> 7689 bytes
 tests/qtest/bios-tables-test.c    |   4 ----
 11 files changed, 34 insertions(+), 18 deletions(-)

-- 
2.28.0