Since v3:
- Fixed remappings in the IORT table when ITS is no present
- Rebased on master and resoled conflics, like no more "no_its"
flag in VirtMachineClass
- Dropped patch 1/9 because we actually want the instance flags,
not only the class flags, and the instance flags are the ones
to be used often when deciding about the presence/absence of a
machine feature, instead of the negated class flags ("no_*")
- Adapted the other patches that depended on 1/9
- Dropped patch 4/9 in favor of using the instance flag for
checking if ITS is on or off
- Simplified VM options for the new "its=off" test
Since v4:
- Fixed/restored commit authorship and author tags (philmd)
- Factored out create_its_idmaps to clarify how ID ranges that
go direct to ITS Group node are created (eauger)
- Addressed all remaining minor review comments (eauger)
v1: https://lists.gnu.org/archive/html/qemu-devel/2025-03/msg07080.html
v2: https://lists.gnu.org/archive/html/qemu-devel/2025-04/msg00495.html
(Patches 6/14 -> 14/14 in the series)
v3: https://lists.gnu.org/archive/html/qemu-devel/2025-04/msg00567.html
v4: https://mail.gnu.org/archive/html/qemu-devel/2025-06/msg02583.html
Fix ACPI tables for '-M its=off' CLI option and resolve the issue:
https://gitlab.com/qemu-project/qemu/-/issues/2886
Cheers,
Gustavo
Gustavo Romero (6):
hw/arm/virt: Simplify logic for setting instance's 'tcg_its' variable
hw/arm/virt-acpi-build: Improve comment in build_iort
hw/arm/virt-acpi-build: Factor out create_its_idmaps
qtest/bios-tables-test: Add blobs for its=off test on aarch64
hw/arm/virt-acpi-build: Fix ACPI IORT and MADT tables when its=off
qtest/bios-tables-test: Update blobs for its=off test on aarch64
Philippe Mathieu-Daudé (3):
hw/intc/gicv3_its: Do not check its_class_name()
hw/arm/virt: Simplify create_its()
qtest/bios-tables-test: Add test for when ITS is off on aarch64
hw/arm/virt-acpi-build.c | 169 ++++++++++++++--------
hw/arm/virt.c | 25 ++--
include/hw/intc/arm_gicv3_its_common.h | 2 +-
tests/data/acpi/aarch64/virt/APIC.its_off | Bin 0 -> 164 bytes
tests/data/acpi/aarch64/virt/IORT.its_off | Bin 0 -> 172 bytes
tests/qtest/bios-tables-test.c | 21 +++
6 files changed, 143 insertions(+), 74 deletions(-)
create mode 100644 tests/data/acpi/aarch64/virt/APIC.its_off
create mode 100644 tests/data/acpi/aarch64/virt/IORT.its_off
--
2.34.1
