qemu/include/hw/i386
Xiaoyao Li c300bbe8d2 hw/i386: Make pic a property of common x86 base machine type
Legacy PIC (8259) cannot be supported for TDX guests since TDX module
doesn't allow directly interrupt injection.  Using posted interrupts
for the PIC is not a viable option as the guest BIOS/kernel will not
do EOI for PIC IRQs, i.e. will leave the vIRR bit set.

Make PIC the property of common x86 machine type. Hence all x86
machines, including microvm, can disable it.

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Sergio Lopez <slp@redhat.com>
Message-Id: <20220310122811.807794-3-xiaoyao.li@intel.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2022-05-16 16:15:40 -04:00
..
apic_internal.h nomaintainer: Fix Lesser GPL version number 2020-11-15 17:04:40 +01:00
apic-msidef.h i386/msi: Correct mask of destination ID in MSI address 2017-12-01 18:28:15 +02:00
apic.h Include qemu-common.h exactly where needed 2019-06-12 13:20:20 +02:00
hostmem-epc.h hostmem: Add hostmem-epc as a backend for SGX EPC 2021-09-30 14:50:19 +02:00
ich9.h hw: Replace anti-social QOM type names 2021-03-19 15:18:43 +01:00
intel_iommu.h intel_iommu: Support IR-only mode without DMA translation 2022-05-16 04:38:39 -04:00
ioapic_internal.h intc: Unexport InterruptStatsProviderClass-related functions 2022-01-27 12:08:50 +01:00
ioapic.h x86: add support for second ioapic 2020-12-10 08:47:44 +01:00
microvm.h hw/i386: Make pic a property of common x86 base machine type 2022-05-16 16:15:40 -04:00
pc.h hw/i386: Make pit a property of common x86 base machine type 2022-05-16 16:15:40 -04:00
sgx-epc.h numa: Enable numa for SGX EPC sections 2021-12-10 09:47:18 +01:00
topology.h Revert "hw/i386: Update structures to save the number of nodes per package" 2020-09-02 07:29:26 -04:00
vmport.h hw/i386/vmport: Drop superfluous parenthesis around function typedef 2020-09-18 13:49:54 -04:00
x86-iommu.h Replace config-time define HOST_WORDS_BIGENDIAN 2022-04-06 10:50:37 +02:00
x86.h hw/i386: Make pic a property of common x86 base machine type 2022-05-16 16:15:40 -04:00