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qemu/hw/i386
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David Woodhouse e8145dcd31 intel_iommu: Allow both Status Write and Interrupt Flag in QI wait 
FreeBSD does both, and this appears to be perfectly valid. The VT-d
spec even talks about the ordering (the status write should be done
first, unsurprisingly).

We certainly shouldn't assert() and abort QEMU if the guest asks for
both.

Fixes: ed7b8fbcfb ("intel-iommu: add supports for queued invalidation interface")
Closes: https://gitlab.com/qemu-project/qemu/-/issues/3028
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Message-Id: <0122cbabc0adcc3cf878f5fd7834d8f258c7a2f2.camel@infradead.org>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2025-08-01 10:23:50 -04:00
..
kvm * target/i386/kvm: Intel TDX support 2025-05-30 11:41:07 -04:00
xen qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
acpi-build.c hw/i386/acpi-build: Move aml_pci_edsm to a generic place 2025-07-15 02:56:40 -04:00
acpi-build.h hw/acpi: Rename and move build_x86_acpi_pci_hotplug to pcihp 2025-07-15 02:56:40 -04:00
acpi-common.c include/system: Move exec/memory.h to system/memory.h 2025-04-23 14:08:21 -07:00
acpi-common.h hw/i386/acpi: Declare pc_madt_cpu_entry() in 'acpi-common.h' 2024-02-20 20:34:21 +03:00
acpi-microvm.c include/system: Move exec/memory.h to system/memory.h 2025-04-23 14:08:21 -07:00
acpi-microvm.h microvm/acpi: add minimal acpi support 2020-09-17 14:16:19 +02:00
amd_iommu-stub.c amd_iommu: report x2APIC support to the operating system 2024-02-14 06:09:32 -05:00
amd_iommu.c hw/i386/amd_iommu: Fix event log generation 2025-08-01 10:23:50 -04:00
amd_iommu.h hw/i386/amd_iommu: Fix event log generation 2025-08-01 10:23:50 -04:00
e820_memory_layout.c hw/i386/fw_cfg: Add etc/e820 to fw_cfg late 2024-07-03 18:14:06 -04:00
e820_memory_layout.h hw/i386/fw_cfg: Add etc/e820 to fw_cfg late 2024-07-03 18:14:06 -04:00
fw_cfg.c rust: Kconfig: Factor out whether HPET is Rust or C 2025-03-20 09:23:24 +01:00
fw_cfg.h hw/i386/fw_cfg: Add etc/e820 to fw_cfg late 2024-07-03 18:14:06 -04:00
intel_iommu_internal.h intel_iommu: Declare supported PASID size 2025-07-15 02:56:39 -04:00
intel_iommu.c intel_iommu: Allow both Status Write and Interrupt Flag in QI wait 2025-08-01 10:23:50 -04:00
Kconfig i386: Build SEV only for 64-bit target 2025-07-28 17:52:34 +02:00
meson.build i386/tdx: Setup the TD HOB list 2025-05-28 19:35:54 +02:00
microvm-dt.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
microvm-dt.h microvm: add device tree support. 2021-11-02 17:24:17 +01:00
microvm.c hw/i386: Fix 'use-legacy-x86-rom' property compatibility 2025-07-28 17:52:34 +02:00
monitor.c qapi: expose rtc-reset-reinjection command unconditionally 2025-05-28 18:26:23 +02:00
multiboot.c exec/cpu-all: remove exec/target_page include 2025-04-23 15:04:57 -07:00
multiboot.h target/i386: use DMA-enabled multiboot ROM for new-enough QEMU machine types 2021-11-02 15:57:27 +01:00
nitro_enclave.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
pc_piix.c hw/i386: Fix 'use-legacy-x86-rom' property compatibility 2025-07-28 17:52:34 +02:00
pc_q35.c hw/i386: Fix 'use-legacy-x86-rom' property compatibility 2025-07-28 17:52:34 +02:00
pc_sysfw_ovmf-stubs.c hw/i386: Introduce X86_FW_OVMF Kconfig symbol 2021-07-14 22:28:58 +02:00
pc_sysfw_ovmf.c exec/cpu-all: remove exec/target_page include 2025-04-23 15:04:57 -07:00
pc_sysfw.c i386/pc_sysfw: Ensure sysfw flash configuration does not conflict with IGVM 2025-07-12 15:28:21 +02:00
pc.c * rust: miscellaneous fixes 2025-07-14 09:36:57 -04:00
port92.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
sgx-epc.c qom: Make InterfaceInfo[] uses const 2025-04-25 17:00:41 +02:00
sgx-stub.c qapi: make SGX commands unconditionally available 2025-05-28 18:54:18 +02:00
sgx.c qapi: make SGX commands unconditionally available 2025-05-28 18:54:18 +02:00
tdvf-hob.c i386/tdx: Setup the TD HOB list 2025-05-28 19:35:54 +02:00
tdvf-hob.h i386/tdx: Setup the TD HOB list 2025-05-28 19:35:54 +02:00
tdvf.c i386/tdvf: Fix build on 32-bit host 2025-06-03 22:42:46 +02:00
trace-events hw/i386/intel-iommu: Migrate to 3-phase reset 2025-02-21 07:21:25 -05:00
trace.h trace: switch position of headers to what Meson requires 2020-08-21 06:18:24 -04:00
vapic.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
vmmouse.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
vmport.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
x86-common.c i386/tdx: load TDVF for TD guest 2025-05-28 19:01:41 +02:00
x86-cpu.c include: Rename sysemu/ -> system/ 2024-12-20 17:44:56 +01:00
x86-iommu-stub.c hw/i386/pc: Remove x86_iommu_get_type() 2021-11-01 18:49:10 -04:00
x86-iommu.c qom: Have class_init() take a const data argument 2025-04-25 17:00:41 +02:00
x86.c hw/i386/x86: Remove X86MachineClass::save_tsc_khz field 2025-05-30 09:52:08 +02:00