[Qemu-devel] [PULL v2 00/35] acpi, pci, pc, virtio fixes and enhancements

[Michael S. Tsirkin]

Hi Anthony,
I forgot to Cc you on the previous version of this pull request.
So here's v2 - it also includes some more changes that
got merged since then.
I also used this opportunity for smash in a compat bugfix.
Please ignore the previous pull request.

The following changes since commit 0169c511554cb0014a00290b0d3d26c31a49818f:

  Merge remote-tracking branch 'qemu-kvm/uq/master' into staging (2014-01-24 
15:52:44 -0800)

are available in the git repository at:


  git://git.kernel.org/pub/scm/virt/kvm/mst/qemu.git tags/for_anthony

for you to fetch changes up to a75143eda2ddf581b51e96c000974bcdfe2cbd10:

  MAINTAINERS: add self as virtio co-maintainer (2014-01-26 13:11:45 +0200)

----------------------------------------------------------------
acpi,pci,pc,virtio fixes and enhancements

This includes new unit-tests for acpi by Marcel,
hotplug for pci bridges by myself (piix only so far)
and cpu hotplug for q35.
And a bunch of fixes all over the place as usual.

I included the patch to fix memory alignment for q35
as well - even though it limits 32 bit guests to 3G (they
previously could address more memory with PAE).
To remove the limit, this will have to be fixed in seabios.

I also added self as virtio co-maintainer so I don't need
to troll the list for patches to review.

Signed-off-by: Michael S. Tsirkin <address@hidden>

----------------------------------------------------------------
Alexey Kardashevskiy (1):
      tests: fix acpi to work on bigendian host

Eduardo Habkost (2):
      pc: Save size of RAM below 4GB
      acpi: Fix PCI hole handling on build_srat()

Gabriel L. Somlo (2):
      Add DSDT node for AppleSMC
      ACPI: Fix AppleSMC _STA size

Gerd Hoffmann (1):
      q35: gigabyte alignment for ram

Igor Mammedov (9):
      pc: make: fix dependencies: rebuild when included file is changed
      acpi: factor out common cpu hotplug code for PIIX4/Q35
      acpi: ich9: add CPU hotplug handling to Q35 machine
      pc: set PRST base in DSDT depending on chipset
      pc: PIIX DSDT: exclude CPU/PCI hotplug & GPE0 IO range from PCI bus 
resources
      pc: Q35 DSDT: exclude CPU hotplug IO range from PCI bus resources
      pc: ACPI: expose PRST IO range via _CRS
      pc: ACPI: unify source of CPU hotplug IO base/len
      pc: ACPI: update acpi-dsdt.hex.generated q35-acpi-dsdt.hex.generated

Laszlo Ersek (1):
      Python-lang gdb script to extract x86_64 guest vmcore from qemu coredump

Marcel Apfelbaum (11):
      acpi unit-test: add test files
      configure: added acpi unit-test files
      acpi unit-test: compare DSDT and SSDT tables against expected values
      configure: add CONFIG_IASL to config-host.h
      acpi unit-test: extract iasl executable from configuration
      acpi unit-test: added script to rebuild the expected aml files
      acpi unit-test: hook to rebuild expected aml files
      acpi unit-test: renamed ssdt_tables to tables
      acpi unit-test: resolved iasl crash
      acpi unit-test: do not fail on asl mismatch
      hw/pci: fix error flow in pci multifunction init

Michael S. Tsirkin (7):
      pci: add pci_for_each_bus_depth_first
      pcihp: generalization of piix4 acpi
      piix4: add acpi pci hotplug support
      acpi-build: enable hotplug for PCI bridges
      acpi-test: update expected AML since recent changes
      q35: document gigabyte_align
      MAINTAINERS: add self as virtio co-maintainer

Stefan Weil (1):
      virtio: Fix return value for dummy function vhost_net_virtqueue_pending

 configure                                    |   4 +
 include/hw/acpi/cpu_hotplug.h                |  27 ++
 include/hw/acpi/cpu_hotplug_defs.h           |  24 ++
 include/hw/acpi/ich9.h                       |   4 +
 include/hw/acpi/pcihp.h                      |  72 ++++++
 include/hw/i386/pc.h                         |   7 +-
 include/hw/isa/isa.h                         |   7 +
 include/hw/pci/pci.h                         |  14 ++
 hw/acpi/cpu_hotplug.c                        |  64 +++++
 hw/acpi/ich9.c                               |  14 ++
 hw/acpi/pcihp.c                              | 316 +++++++++++++++++++++++
 hw/acpi/piix4.c                              | 155 ++++++------
 hw/i386/acpi-build.c                         | 364 +++++++++++++++++++++------
 hw/i386/pc.c                                 |   1 +
 hw/i386/pc_q35.c                             |  20 +-
 hw/misc/applesmc.c                           |   1 -
 hw/net/vhost_net.c                           |   2 +-
 hw/pci/pci.c                                 |  48 +++-
 tests/acpi-test.c                            | 305 +++++++++++++++++++---
 MAINTAINERS                                  |   1 +
 docs/specs/acpi_cpu_hotplug.txt              |   4 +-
 hw/acpi/Makefile.objs                        |   3 +-
 hw/i386/Makefile.objs                        |   2 +-
 hw/i386/acpi-dsdt-cpu-hotplug.dsl            |  14 +-
 hw/i386/acpi-dsdt-isa.dsl                    |  11 +
 hw/i386/acpi-dsdt-pci-crs.dsl                |  15 +-
 hw/i386/acpi-dsdt.dsl                        |  76 ++++--
 hw/i386/acpi-dsdt.hex.generated              | 217 +++++++++++-----
 hw/i386/q35-acpi-dsdt.dsl                    |  19 ++
 hw/i386/q35-acpi-dsdt.hex.generated          |  74 +++++-
 hw/i386/ssdt-pcihp.dsl                       |  11 +-
 hw/i386/ssdt-pcihp.hex.generated             |  20 +-
 hw/i386/ssdt-proc.hex.generated              |   6 +-
 scripts/create_config                        |   4 +
 scripts/dump-guest-memory.py                 | 339 +++++++++++++++++++++++++
 tests/acpi-test-data/pc/APIC                 | Bin 0 -> 120 bytes
 tests/acpi-test-data/pc/DSDT                 | Bin 0 -> 4582 bytes
 tests/acpi-test-data/pc/FACP                 | Bin 0 -> 116 bytes
 tests/acpi-test-data/pc/FACS                 | Bin 0 -> 64 bytes
 tests/acpi-test-data/pc/HPET                 | Bin 0 -> 56 bytes
 tests/acpi-test-data/pc/SSDT                 | Bin 0 -> 2200 bytes
 tests/acpi-test-data/q35/APIC                | Bin 0 -> 120 bytes
 tests/acpi-test-data/q35/DSDT                | Bin 0 -> 7438 bytes
 tests/acpi-test-data/q35/FACP                | Bin 0 -> 116 bytes
 tests/acpi-test-data/q35/FACS                | Bin 0 -> 64 bytes
 tests/acpi-test-data/q35/HPET                | Bin 0 -> 56 bytes
 tests/acpi-test-data/q35/MCFG                | Bin 0 -> 60 bytes
 tests/acpi-test-data/q35/SSDT                | Bin 0 -> 475 bytes
 tests/acpi-test-data/rebuild-expected-aml.sh |  36 +++
 49 files changed, 1963 insertions(+), 338 deletions(-)
 create mode 100644 include/hw/acpi/cpu_hotplug.h
 create mode 100644 include/hw/acpi/cpu_hotplug_defs.h
 create mode 100644 include/hw/acpi/pcihp.h
 create mode 100644 hw/acpi/cpu_hotplug.c
 create mode 100644 hw/acpi/pcihp.c
 create mode 100644 scripts/dump-guest-memory.py
 create mode 100644 tests/acpi-test-data/pc/APIC
 create mode 100644 tests/acpi-test-data/pc/DSDT
 create mode 100644 tests/acpi-test-data/pc/FACP
 create mode 100644 tests/acpi-test-data/pc/FACS
 create mode 100644 tests/acpi-test-data/pc/HPET
 create mode 100644 tests/acpi-test-data/pc/SSDT
 create mode 100644 tests/acpi-test-data/q35/APIC
 create mode 100644 tests/acpi-test-data/q35/DSDT
 create mode 100644 tests/acpi-test-data/q35/FACP
 create mode 100644 tests/acpi-test-data/q35/FACS
 create mode 100644 tests/acpi-test-data/q35/HPET
 create mode 100644 tests/acpi-test-data/q35/MCFG
 create mode 100644 tests/acpi-test-data/q35/SSDT
 create mode 100755 tests/acpi-test-data/rebuild-expected-aml.sh