qemu/include/hw/i386
Eduardo Habkost 0e4edb3b3b hw/i386: expose a "smbios-entry-point-type" PC machine property
The i440fx and Q35 machine types are both hardcoded to use the
legacy SMBIOS 2.1 (32-bit) entry point. This is a sensible
conservative choice because SeaBIOS only supports SMBIOS 2.1

EDK2, however, can also support SMBIOS 3.0 (64-bit) entry points,
and QEMU already uses this on the ARM virt machine type.

This adds a property to allow the choice of SMBIOS entry point
versions For example to opt in to 64-bit SMBIOS entry point:

   $QEMU -machine q35,smbios-entry-point-type=64

Based on a patch submitted by Daniel Berrangé.

Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Message-Id: <20211026151100.1691925-4-ehabkost@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
2022-01-07 05:19:55 -05:00
..
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 Use OBJECT_DECLARE_SIMPLE_TYPE when possible 2020-09-18 14:12:32 -04:00
ioapic_internal.h x86: add support for second ioapic 2020-12-10 08:47:44 +01:00
ioapic.h x86: add support for second ioapic 2020-12-10 08:47:44 +01:00
microvm.h include/hw/i386: Don't include qemu-common.h in .h files 2021-12-15 10:35:26 +00:00
pc.h hw/i386: expose a "smbios-entry-point-type" PC machine property 2022-01-07 05:19:55 -05:00
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 hw/i386/pc: Remove x86_iommu_get_type() 2021-11-01 18:49:10 -04:00
x86.h include/hw/i386: Don't include qemu-common.h in .h files 2021-12-15 10:35:26 +00:00