On Thu, Dec 03, 2020 at 11:54:11AM +0100, Gerd Hoffmann wrote:
> Add a second ioapic to microvm. Gives us more IRQ lines we can
> use for virtio-mmio devices. Bump number of possible virtio-mmio
> devices from 8 to 24.
acpi things all look ok:
Reviewed-by: Michael S. Tsirkin
> v3:
> - pick up some review tags.
> - replace magic numbers with #defines.
> - add asl changes to commit messages.
> v2:
> - reorganize code a bit.
> - add ioapic2= option to microvm.
>
> Gerd Hoffmann (12):
> [testing] disable xhci msix
> x86: rewrite gsi_handler()
> x86: add support for second ioapic
> microvm: make number of virtio transports runtime changeable
> microvm: make pcie irq base runtime changeable
> microvm: drop microvm_gsi_handler()
> microvm: add second ioapic
> tests/acpi: allow updates for expected data files
> tests/acpi: add data files for ioapic2 test variant
> tests/acpi: add ioapic2=on test for microvm
> tests/acpi: update expected data files
> tests/acpi: disallow updates for expected data files
>
> include/hw/i386/ioapic.h | 2 +
> include/hw/i386/ioapic_internal.h| 2 +-
> include/hw/i386/microvm.h| 6 +-
> include/hw/i386/x86.h| 3 +
> hw/i386/acpi-common.c| 10
> hw/i386/microvm.c| 82 ---
> hw/i386/x86.c| 35 ++--
> hw/usb/hcd-xhci-pci.c| 2 +-
> tests/qtest/bios-tables-test.c | 20 +--
> tests/data/acpi/microvm/APIC.ioapic2 | Bin 0 -> 82 bytes
> tests/data/acpi/microvm/DSDT.ioapic2 | Bin 0 -> 365 bytes
> 11 files changed, 129 insertions(+), 33 deletions(-)
> create mode 100644 tests/data/acpi/microvm/APIC.ioapic2
> create mode 100644 tests/data/acpi/microvm/DSDT.ioapic2
>
> --
> 2.27.0
>
