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- 38 participants
- 40039 discussions
Re: [PATCH v2 00/21] qom: introduce property flags to track external user input
by Daniel P. Berrangé 12 Feb '26
by Daniel P. Berrangé 12 Feb '26
12 Feb '26
On Wed, Feb 11, 2026 at 03:06:23PM +0800, Zhao Liu wrote:
> > So the main thing that pushes us into using QOM for internal properties
> > is the machine type compatibility code. eg where we bulk set stuff using
> >
> > compat_props_add(m->compat_props, hw_compat_7_0, hw_compat_7_0_len);
> > compat_props_add(m->compat_props, pc_compat_7_0, pc_compat_7_0_len);
> >
> > That logic is all QOM based. Using QOM isn't our exclusive approach, as
> > we have machine types sometimes setting object fields directly. eg
> >
> > static void pc_i440fx_machine_7_0_options(MachineClass *m)
> > {
> > PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
> > pc_i440fx_machine_7_1_options(m);
> > pcmc->enforce_amd_1tb_hole = false;
> > compat_props_add(m->compat_props, hw_compat_7_0, hw_compat_7_0_len);
> > compat_props_add(m->compat_props, pc_compat_7_0, pc_compat_7_0_len);
> > }
> >
> > but that only works for properties against the machine type, not compat
> > properties against devices, since we have no direct access to the other
> > classes/instances.
>
> Right, and setting fields directly is only possible for machine-level
> state, not for device properties created dynamically during
> realize/init. So QOM-based compat properties are indeed inescapable
> for devices.
>
> > If we want to be able to control hardware compat, without exposing
> > something as a user facing tunable, then internal-only QOM props seems
> > inescapable.
>
> Agreed.
>
> > I do still wonder if we genuinely need internal-only QOM props for
> > machine type compat ?
> >
> > Whether using a public 'x-' prefixed property or an internal only
> > property, we're constrained by the need to retain the behaviour
> > semantics for as long as the machine type exists. I don't see an
> > internal only property giving us significantly more freedom here.
> > We can already rename a 'x-' property however we want with no
> > notice, as long as the machine type doesn't change behaviour.
>
> Hmm, I think x- prefix is already semantically overloaded. Looking at
> the current codebase, x- carries two very different meanings:
>
> - "unstable but user-facing feature" - e.g. x-vga, x-igd-opregion
> (documented in docs/igd-assign.rst with user-facing examples),
> x-migration-multifd-transfer (documented in
> docs/devel/vfio-migration.rst).
>
> - "internal compat switch to fix bug" - e.g. x-buggy-eim,
> x-pci-express-writeable-slt-bug.
>
> These two categories have fundamentally different contracts - the
> former should be settable by users, the latter should not. But today,
> nothing prevents a user from writing something like:
>
> "-device intel-iommu,x-buggy-eim=false"
>
> QEMU will happily accept it.
I don't see that as a bug neccessarily, but rather a feature. It
has let users enable bug fixes, without changing their machine
type. It has been useful when users report that a guest OS is
broken after a given machine type version, to be able to toggle
fixes individually.
> > I don't think it does. Code evolution is painful as long as the machine
> > type using the prop needs to exist with fixed semantics, whether it is
> > internal or public with x- prefix.
>
> I agree the machine type lifetime constraint doesn't change.
>
> But experimental x- or normal (external) properties are by default
> exposed to users, allowing them to set values via -device or other
> entry points. This effectively treats the property as an API.
>
> Once it becomes an API, any modification to the property must consider
> whether there are external dependencies.
When a property is exposed with a "x-" prefix, that is saying we
do *NOT* need to consider external dependencies. We can remove
it at all any time, if QEMU has no internal usage left. We might
*choose* to consider external usage, but that is not requird.
Our only hard constraint is that the machine type version must
remain with the fixed behaviour.
With regards,
Daniel
--
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1
0
Re: [PATCH v2 00/21] qom: introduce property flags to track external user input
by BALATON Zoltan 12 Feb '26
by BALATON Zoltan 12 Feb '26
12 Feb '26
On Wed, 11 Feb 2026, Zhao Liu wrote:
>> So another way could be to not use properties for internal settings but add
>> another set of internal properties for those. These could be set the same
>> way but stored in a different hash table and not get mixed with
>> introspectable and user changable properties. But maybe that would be too
>> much refactoring.
>
> Yes, it may require adding interfaces similar to object_property_add/get/
> set, which would need significant changes.
Maybe not that part needs significant changes as you could still use a
flag the same way adding a parameter to object_property_add/get/set to
tell it should put the propery in the internal hash but then you need to
add the other hash and maybe related changes. I don't know how much would
those be but no new interface is needed just extending existing one as you
did already.
Regards,
BALATON Zoltan
1
0
Re: [PATCH v2 00/21] qom: introduce property flags to track external user input
by Daniel P. Berrangé 12 Feb '26
by Daniel P. Berrangé 12 Feb '26
12 Feb '26
On Tue, Feb 10, 2026 at 11:28:07PM +0800, Zhao Liu wrote:
> Hi Daniel,
>
> On Tue, Feb 10, 2026 at 10:12:38AM +0000, Daniel P. Berrangé wrote:
> > Date: Tue, 10 Feb 2026 10:12:38 +0000
> > From: "Daniel P. Berrangé" <berrange(a)redhat.com>
> > Subject: Re: [PATCH v2 00/21] qom: introduce property flags to track
> > external user input
> >
> > On Tue, Feb 10, 2026 at 11:23:27AM +0800, Zhao Liu wrote:
> > > Hi,
> > >
> > > This is the v2 trying to introduce property flags to detect user's
> > > property setting (from CLI/QMP/HMP). I dropped RFC tag since previous
> > > RFC v1 [1].
> >
> > This says what the series is proposing, but IMHO what is more important
> > here is explaining why this either desirable or appropriate to add as
> > general facility in QOM.
>
> Yes, sorry this cover letter I wrote is overly simplified.
>
> This series tries to control the property access against external user.
> USER_SET is the base to track external user's behavior, and DEPRECATED &
> INTERNAL flags provide different levels of access control.
>
> Though the DEPRECATED flag does not inherently restrict access, I think
> such a warning also serves as a form of control.
>
> The idea of restricting external access to properties is from previous
> discussions [*] about internal properties.
>
> [*]: How to mark internal properties:
> https://lore.kernel.org/qemu-devel/2f526570-7ab0-479c-967c-b3f95f9f19e3@red…
>
> Since that disscussion, currently all properties expected to be
> "internal" have an “x-” prefix — while this approach can work, it clearly
> confuses the original meaning of “x-”, which actually means "unstable".
>
> Therefore, I think the optimal approach is to provide the capability to
> restrict external access to the property — that is, to implement the
> "true" internal property.
>
> Based on this, it seems impossible to implement an internal property
> without tracking user input in the QOM?
So the main thing that pushes us into using QOM for internal properties
is the machine type compatibility code. eg where we bulk set stuff using
compat_props_add(m->compat_props, hw_compat_7_0, hw_compat_7_0_len);
compat_props_add(m->compat_props, pc_compat_7_0, pc_compat_7_0_len);
That logic is all QOM based. Using QOM isn't our exclusive approach, as
we have machine types sometimes setting object fields directly. eg
static void pc_i440fx_machine_7_0_options(MachineClass *m)
{
PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_i440fx_machine_7_1_options(m);
pcmc->enforce_amd_1tb_hole = false;
compat_props_add(m->compat_props, hw_compat_7_0, hw_compat_7_0_len);
compat_props_add(m->compat_props, pc_compat_7_0, pc_compat_7_0_len);
}
but that only works for properties against the machine type, not compat
properties against devices, since we have no direct access to the other
classes/instances.
If we want to be able to control hardware compat, without exposing
something as a user facing tunable, then internal-only QOM props seems
inescapable.
I do still wonder if we genuinely need internal-only QOM props for
machine type compat ?
Whether using a public 'x-' prefixed property or an internal only
property, we're constrained by the need to retain the behaviour
semantics for as long as the machine type exists. I don't see an
internal only property giving us significantly more freedom here.
We can already rename a 'x-' property however we want with no
notice, as long as the machine type doesn't change behaviour.
> > The idea that code should take different action for a given fixed value,
> > based on whether the value was set by the user, or left on the default,
> > makes me very uncomfortable.
> >
> > There have been a number of situations where something that was initially
> > a boolean flag, actually needed to be a tri-state instead, to provide
> > semantics like "On", "Off", "Auto".
> >
> > This "user set" flag could support such behaviour indirectly, but since
> > "user set" is an internal concept we'd still be only exposing a boolean
> > externally, while using a tri-state internally. That does not give the
> > full flexibility of a tri-state, because internally if we wanted to
> > have the default to be "yes", it offers no way for the mgmt app to
> > put it back to "auto".
> >
> > For properties that are not booleans, it is much less obvious to me
> > whether we actually need a distinct "not set" concept at all.
>
> USER_SET primarily serves the INTERNAL and DEPRECATED flags. However,
> its another function is to indicates whether the external user has
> touched the property.
>
> But, Hmm, I think "auto" and USER_SET don't have conflict?
>
> IIUC, "auto" means the user requests that QEMU make the decision itself.
> However, just like my patch 19 cleanup of “lbr-fmt”, that property
> explicitly requires users to provide a valid value. Even we have "auto"
> for uint64, "auto" can't address this case.
I just meant "auto" as one possible "default" behaviour where a traditional
boolean was in use, not for all possible types. The right answer for a
default is contextually dependent.
For a uint64, a default value would involve some sentinal value, or it
could involve a pair of related properties. For example, we have
host-phys-bits=on
phys-bits=NNN
as a pair that work together, so you don't need a magic phys-bits value
to represent "use host value".
> Similarly, the x86 CPU's topology IDs (used for hotplug) - "thread-id"/
> "core-id"/"module-id"..., also require the user to set valid and accurate
> values; they cannot be replaced with "auto".
Again I wasn't suggestnig an "auto" value for every scenario, that was
just an example in a "bool" context. An ID value of "0" is a traditional
default for numeric values, which is fine assuming you don't need to
dinstinguish 0 as a valid value, from 0 as an invalid value needing user
input.
> I also think the ideal situation is not to distinguish between external
> and internal - however, exposing properties to external users makes code
> evolution painful...
I don't think it does. Code evolution is painful as long as the machine
type using the prop needs to exist with fixed semantics, whether it is
internal or public with x- prefix.
With regards,
Daniel
--
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|: https://libvirt.org -o- https://fstop138.berrange.com :|
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1
0
12 Feb '26
This is primarily intended to as a companion to my series that makes
it possible to use Secure Boot on aarch64[1], but I'm posting it
separately because it's independently useful and could be pushed
before it. Depending on which one of the two series is merged first,
some minor conflict resolution will need to be applied to the other.
[1] https://lists.libvirt.org/archives/list/devel@lists.libvirt.org/thread/WVWT…
Andrea Bolognani (5):
schema: Add firmwareFeatures element for domaincaps
conf: Add firmwareFeatures element for domaincaps
qemu: Fill in firmwareFeature element for domaincaps
docs: Document firmwareFeature element for domaincaps
news: Mention firmwareFeatures element for domaincaps
NEWS.rst | 7 +++
docs/formatdomaincaps.rst | 51 +++++++++++++++++++
src/conf/domain_capabilities.c | 15 ++++++
src/conf/domain_capabilities.h | 8 +++
src/conf/schemas/domaincaps.rng | 12 +++++
src/qemu/qemu_capabilities.c | 21 +++++++-
src/qemu/qemu_firmware.c | 28 +++++++++-
src/qemu/qemu_firmware.h | 2 +
.../qemu_10.0.0-q35.x86_64+amdsev.xml | 10 ++++
.../domaincapsdata/qemu_10.0.0-q35.x86_64.xml | 10 ++++
.../qemu_10.0.0-tcg.x86_64+amdsev.xml | 8 +++
.../domaincapsdata/qemu_10.0.0-tcg.x86_64.xml | 8 +++
.../qemu_10.0.0-virt.aarch64.xml | 8 +++
tests/domaincapsdata/qemu_10.0.0.aarch64.xml | 8 +++
tests/domaincapsdata/qemu_10.0.0.ppc64.xml | 4 ++
tests/domaincapsdata/qemu_10.0.0.s390x.xml | 4 ++
.../qemu_10.0.0.x86_64+amdsev.xml | 8 +++
tests/domaincapsdata/qemu_10.0.0.x86_64.xml | 8 +++
.../qemu_10.1.0-q35.x86_64+inteltdx.xml | 10 ++++
.../domaincapsdata/qemu_10.1.0-q35.x86_64.xml | 10 ++++
.../qemu_10.1.0-tcg.x86_64+inteltdx.xml | 8 +++
.../domaincapsdata/qemu_10.1.0-tcg.x86_64.xml | 8 +++
tests/domaincapsdata/qemu_10.1.0.s390x.xml | 4 ++
.../qemu_10.1.0.x86_64+inteltdx.xml | 8 +++
tests/domaincapsdata/qemu_10.1.0.x86_64.xml | 8 +++
.../qemu_10.2.0-q35.x86_64+mshv.xml | 10 ++++
.../domaincapsdata/qemu_10.2.0-q35.x86_64.xml | 10 ++++
.../qemu_10.2.0-tcg.x86_64+mshv.xml | 8 +++
.../domaincapsdata/qemu_10.2.0-tcg.x86_64.xml | 8 +++
.../qemu_10.2.0-virt.aarch64.xml | 8 +++
tests/domaincapsdata/qemu_10.2.0.aarch64.xml | 8 +++
.../qemu_10.2.0.x86_64+mshv.xml | 8 +++
tests/domaincapsdata/qemu_10.2.0.x86_64.xml | 8 +++
.../domaincapsdata/qemu_11.0.0-q35.x86_64.xml | 10 ++++
.../domaincapsdata/qemu_11.0.0-tcg.x86_64.xml | 8 +++
.../qemu_11.0.0-virt.aarch64.xml | 8 +++
tests/domaincapsdata/qemu_11.0.0.aarch64.xml | 8 +++
tests/domaincapsdata/qemu_11.0.0.x86_64.xml | 8 +++
.../domaincapsdata/qemu_6.2.0-q35.x86_64.xml | 10 ++++
.../domaincapsdata/qemu_6.2.0-tcg.x86_64.xml | 8 +++
tests/domaincapsdata/qemu_6.2.0.ppc64.xml | 4 ++
tests/domaincapsdata/qemu_6.2.0.x86_64.xml | 8 +++
.../domaincapsdata/qemu_7.0.0-q35.x86_64.xml | 10 ++++
.../domaincapsdata/qemu_7.0.0-tcg.x86_64.xml | 8 +++
tests/domaincapsdata/qemu_7.0.0.ppc64.xml | 4 ++
tests/domaincapsdata/qemu_7.0.0.x86_64.xml | 8 +++
.../domaincapsdata/qemu_7.1.0-q35.x86_64.xml | 10 ++++
.../domaincapsdata/qemu_7.1.0-tcg.x86_64.xml | 8 +++
tests/domaincapsdata/qemu_7.1.0.ppc64.xml | 4 ++
tests/domaincapsdata/qemu_7.1.0.x86_64.xml | 8 +++
.../qemu_7.2.0-hvf.x86_64+hvf.xml | 8 +++
.../domaincapsdata/qemu_7.2.0-q35.x86_64.xml | 10 ++++
.../qemu_7.2.0-tcg.x86_64+hvf.xml | 8 +++
.../domaincapsdata/qemu_7.2.0-tcg.x86_64.xml | 8 +++
tests/domaincapsdata/qemu_7.2.0.ppc.xml | 4 ++
tests/domaincapsdata/qemu_7.2.0.x86_64.xml | 8 +++
.../domaincapsdata/qemu_8.0.0-q35.x86_64.xml | 10 ++++
.../domaincapsdata/qemu_8.0.0-tcg.x86_64.xml | 8 +++
tests/domaincapsdata/qemu_8.0.0.x86_64.xml | 8 +++
.../domaincapsdata/qemu_8.1.0-q35.x86_64.xml | 10 ++++
.../domaincapsdata/qemu_8.1.0-tcg.x86_64.xml | 8 +++
tests/domaincapsdata/qemu_8.1.0.s390x.xml | 4 ++
tests/domaincapsdata/qemu_8.1.0.x86_64.xml | 8 +++
.../domaincapsdata/qemu_8.2.0-q35.x86_64.xml | 10 ++++
.../qemu_8.2.0-tcg-virt.loongarch64.xml | 8 +++
.../domaincapsdata/qemu_8.2.0-tcg.x86_64.xml | 8 +++
.../qemu_8.2.0-virt.aarch64.xml | 8 +++
.../qemu_8.2.0-virt.loongarch64.xml | 8 +++
tests/domaincapsdata/qemu_8.2.0.aarch64.xml | 8 +++
tests/domaincapsdata/qemu_8.2.0.armv7l.xml | 4 ++
tests/domaincapsdata/qemu_8.2.0.s390x.xml | 4 ++
tests/domaincapsdata/qemu_8.2.0.x86_64.xml | 8 +++
.../domaincapsdata/qemu_9.0.0-q35.x86_64.xml | 10 ++++
.../domaincapsdata/qemu_9.0.0-tcg.x86_64.xml | 8 +++
tests/domaincapsdata/qemu_9.0.0.sparc.xml | 4 ++
tests/domaincapsdata/qemu_9.0.0.x86_64.xml | 8 +++
.../domaincapsdata/qemu_9.1.0-q35.x86_64.xml | 10 ++++
.../qemu_9.1.0-tcg-virt.riscv64.xml | 8 +++
.../domaincapsdata/qemu_9.1.0-tcg.x86_64.xml | 8 +++
.../qemu_9.1.0-virt.riscv64.xml | 8 +++
tests/domaincapsdata/qemu_9.1.0.s390x.xml | 4 ++
tests/domaincapsdata/qemu_9.1.0.x86_64.xml | 8 +++
.../qemu_9.2.0-hvf.aarch64+hvf.xml | 8 +++
.../qemu_9.2.0-q35.x86_64+amdsev.xml | 10 ++++
.../domaincapsdata/qemu_9.2.0-q35.x86_64.xml | 10 ++++
.../qemu_9.2.0-tcg.x86_64+amdsev.xml | 8 +++
.../domaincapsdata/qemu_9.2.0-tcg.x86_64.xml | 8 +++
tests/domaincapsdata/qemu_9.2.0.s390x.xml | 4 ++
.../qemu_9.2.0.x86_64+amdsev.xml | 8 +++
tests/domaincapsdata/qemu_9.2.0.x86_64.xml | 8 +++
tests/qemufirmwaretest.c | 7 ++-
91 files changed, 786 insertions(+), 5 deletions(-)
--
2.53.0
1
5
Since commit 99a637a8 in qemu 10.0, the way the cmp_legacy flag is
reported changed. The same way as happend with the 'ht' flag in commit
c6bd2dd634208, which was fixed in libvirt since commit ba16113c.
This causes migrations from a hypervisor running a qemu version before
that commit to a hypervisor running qemu after that commit fails
with the following error:
guest CPU doesn't match specification: extra features: cmp_legacy
We can just ignore this flag, just like we did with the 'ht' flag.
Signed-off-by: Jean-Louis Dupond <jean-louis(a)dupond.be>
---
src/qemu/qemu_capabilities.c | 1 +
.../cpu-host-model-fallback-kvm.x86_64-10.0.0.args | 2 +-
.../cpu-host-model-fallback-kvm.x86_64-10.1.0.args | 2 +-
.../cpu-host-model-fallback-kvm.x86_64-6.2.0.args | 2 +-
.../cpu-host-model-fallback-kvm.x86_64-7.0.0.args | 2 +-
.../cpu-host-model-fallback-kvm.x86_64-7.1.0.args | 2 +-
.../cpu-host-model-fallback-kvm.x86_64-7.2.0.args | 2 +-
.../cpu-host-model-fallback-kvm.x86_64-8.0.0.args | 2 +-
.../cpu-host-model-fallback-kvm.x86_64-8.1.0.args | 2 +-
.../cpu-host-model-fallback-kvm.x86_64-8.2.0.args | 2 +-
.../cpu-host-model-fallback-kvm.x86_64-9.0.0.args | 2 +-
.../cpu-host-model-fallback-kvm.x86_64-9.1.0.args | 2 +-
.../cpu-host-model-fallback-kvm.x86_64-9.2.0.args | 2 +-
.../cpu-host-model-fallback-kvm.x86_64-latest.args | 2 +-
.../cpu-host-model-fallback-tcg.x86_64-10.1.0.args | 2 +-
.../cpu-host-model-fallback-tcg.x86_64-latest.args | 2 +-
.../qemuxmlconfdata/cpu-host-model-features.x86_64-latest.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.1.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-6.2.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.0.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.1.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.2.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.0.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.1.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-latest.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-10.0.0.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-10.1.0.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-6.2.0.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-7.0.0.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-7.1.0.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-7.2.0.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-8.0.0.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-8.1.0.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-8.2.0.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-9.0.0.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-9.1.0.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-9.2.0.args | 2 +-
.../cpu-host-model-nofallback-kvm.x86_64-latest.args | 2 +-
.../cpu-host-model-nofallback-tcg.x86_64-10.1.0.args | 2 +-
.../cpu-host-model-nofallback-tcg.x86_64-latest.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.1.0.args | 2 +-
tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-latest.args | 2 +-
tests/qemuxmlconfdata/cpu-translation.x86_64-latest.args | 2 +-
.../memory-hotplug-numa-preferred.x86_64-latest.args | 2 +-
49 files changed, 49 insertions(+), 48 deletions(-)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index f456e8a378..1efb77d03b 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -3784,6 +3784,7 @@ const char *ignoredFeatures[] = {
"vmx-ept-uc", "vmx-ept-wb", /* never supported by QEMU */
"vmx-invvpid-single-context", /* never supported by QEMU */
"ht", /* ignored by QEMU, set according to topology */
+ "cmp_legacy", /* ignored by QEMU, set according to topology */
};
bool
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.0.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.0.0.args
index edd334dd8b..08f37274b2 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.0.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.0.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-10.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.1.0.args
index 57982574eb..e4044a0c64 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-10.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-10.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,ssbd=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-6.2.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-6.2.0.args
index 4aa9011fe8..e8a9aceb4a 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-6.2.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-6.2.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-6.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-7.0.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-7.0.0.args
index e944e69cfd..0df6ce9e3d 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-7.0.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-7.0.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-7.0,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-7.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-7.1.0.args
index d9edda2733..b4a91fa921 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-7.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-7.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-7.1,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,vmcb-clean=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,vmcb-clean=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-7.2.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-7.2.0.args
index 1d1839b7fa..5d69199876 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-7.2.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-7.2.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-7.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.0.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.0.0.args
index 8278629ee7..e7b424819e 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.0.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.0.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-8.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.1.0.args
index 3b733a3c5d..58ad565dba 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-8.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.2.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.2.0.args
index 73296c7df0..fa1b674fa5 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.2.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-8.2.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-8.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.0.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.0.0.args
index 8f8b74fa56..fc9985f901 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.0.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.0.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-9.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.1.0.args
index c2f394bf09..1db86cb31e 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-9.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.2.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.2.0.args
index 35c8d397c4..4dcd9332cb 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.2.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-9.2.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-9.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-latest.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-latest.args
index 1a9eb5fe06..ed23d2bec4 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-kvm.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Turin,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,spec-ctrl=on,stibp=on,flush-l1d=on,ssbd=on,cmp-legacy=on,virt-ssbd=on,tsa-sq-no=on,tsa-l1-no=on,pcid=off,rdseed=off,la57=off \
+-cpu EPYC-Turin,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,spec-ctrl=on,stibp=on,flush-l1d=on,ssbd=on,virt-ssbd=on,tsa-sq-no=on,tsa-l1-no=on,pcid=off,rdseed=off,la57=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-10.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-10.1.0.args
index 3b93ed510d..0b67c7f158 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-10.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-10.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-10.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel tcg \
--cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,cmp-legacy=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
+-cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-latest.args b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-latest.args
index 01cf90bb67..443de62f69 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-fallback-tcg.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel tcg \
--cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,cmp-legacy=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
+-cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-features.x86_64-latest.args b/tests/qemuxmlconfdata/cpu-host-model-features.x86_64-latest.args
index 57834779e3..1c8f99c8d5 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-features.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-features.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Turin,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,spec-ctrl=on,stibp=on,flush-l1d=on,ssbd=on,cmp-legacy=on,virt-ssbd=on,tsa-sq-no=on,tsa-l1-no=on,pcid=off,rdseed=off,la57=off,abm=on,ds=on,invtsc=off \
+-cpu EPYC-Turin,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,spec-ctrl=on,stibp=on,flush-l1d=on,ssbd=on,virt-ssbd=on,tsa-sq-no=on,tsa-l1-no=on,pcid=off,rdseed=off,la57=off,abm=on,ds=on,invtsc=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.args
index a1c034ec51..7dd5723b98 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.0.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-10.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.1.0.args
index ddf940f75c..987baa9b30 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-10.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-10.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,ssbd=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-6.2.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-6.2.0.args
index f65444948e..4402bad82d 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-6.2.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-6.2.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-6.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.0.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.0.0.args
index 8f8b1645d5..d6dfadc3b2 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.0.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.0.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-7.0,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.1.0.args
index df03bafab3..09e220487d 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-7.1,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,vmcb-clean=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,vmcb-clean=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.2.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.2.0.args
index 7a796812fa..7e90b309a9 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.2.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-7.2.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-7.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.0.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.0.0.args
index d63438e81c..fc02c9a7e0 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.0.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.0.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-8.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.1.0.args
index 901f279a02..8360dc02ef 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-8.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.args
index d141aca9f0..b00138933c 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-8.2.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-8.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.args
index 49575ff4d9..3b42130bd2 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.0.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-9.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.args
index fd25e4cd23..c451426cdd 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-9.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.args
index 4b69f59064..1da6e508ff 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-9.2.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-9.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-latest.args b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-latest.args
index 574efe40f5..df7407e32b 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-kvm.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine q35,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Turin,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,spec-ctrl=on,stibp=on,flush-l1d=on,ssbd=on,cmp-legacy=on,virt-ssbd=on,tsa-sq-no=on,tsa-l1-no=on,pcid=off,rdseed=off,la57=off \
+-cpu EPYC-Turin,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,spec-ctrl=on,stibp=on,flush-l1d=on,ssbd=on,virt-ssbd=on,tsa-sq-no=on,tsa-l1-no=on,pcid=off,rdseed=off,la57=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.0.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.0.0.args
index edd334dd8b..08f37274b2 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.0.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.0.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-10.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.1.0.args
index 57982574eb..e4044a0c64 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-10.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-10.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,ssbd=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-6.2.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-6.2.0.args
index 4aa9011fe8..e8a9aceb4a 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-6.2.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-6.2.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-6.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-7.0.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-7.0.0.args
index e944e69cfd..0df6ce9e3d 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-7.0.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-7.0.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-7.0,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-7.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-7.1.0.args
index d9edda2733..b4a91fa921 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-7.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-7.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-7.1,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,vmcb-clean=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,tsc-scale=on,vmcb-clean=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-7.2.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-7.2.0.args
index 1d1839b7fa..5d69199876 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-7.2.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-7.2.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-7.2,usb=off,dump-guest-core=off,memory-backend=pc.ram \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.0.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.0.0.args
index 8278629ee7..e7b424819e 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.0.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.0.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-8.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,xsaves=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.1.0.args
index 3b733a3c5d..58ad565dba 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-8.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.2.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.2.0.args
index 73296c7df0..fa1b674fa5 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.2.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-8.2.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-8.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.0.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.0.0.args
index 8f8b74fa56..fc9985f901 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.0.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.0.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-9.0,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.1.0.args
index c2f394bf09..1db86cb31e 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-9.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.2.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.2.0.args
index 35c8d397c4..4dcd9332cb 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.2.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-9.2.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-9.2,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,cmp-legacy=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
+-cpu EPYC-Rome,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,stibp=on,arch-capabilities=on,ssbd=on,overflow-recov=on,succor=on,amd-ssbd=on,virt-ssbd=on,lbrv=on,tsc-scale=on,vmcb-clean=on,flushbyasid=on,pause-filter=on,pfthreshold=on,v-vmsave-vmload=on,vgif=on,svme-addr-chk=on,lfence-always-serializing=on,null-sel-clr-base=on,ibpb-brtype=on,rdctl-no=on,skip-l1dfl-vmentry=on,mds-no=on,pschange-mc-no=on,gds-no=on,rfds-no=on,xsaves=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-latest.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-latest.args
index 1a9eb5fe06..ed23d2bec4 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-kvm.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel kvm \
--cpu EPYC-Turin,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,spec-ctrl=on,stibp=on,flush-l1d=on,ssbd=on,cmp-legacy=on,virt-ssbd=on,tsa-sq-no=on,tsa-l1-no=on,pcid=off,rdseed=off,la57=off \
+-cpu EPYC-Turin,x2apic=on,tsc-deadline=on,hypervisor=on,tsc-adjust=on,spec-ctrl=on,stibp=on,flush-l1d=on,ssbd=on,virt-ssbd=on,tsa-sq-no=on,tsa-l1-no=on,pcid=off,rdseed=off,la57=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-10.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-10.1.0.args
index 3b93ed510d..0b67c7f158 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-10.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-10.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-i440fx-10.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel tcg \
--cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,cmp-legacy=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
+-cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-latest.args b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-latest.args
index 01cf90bb67..443de62f69 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-nofallback-tcg.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel tcg \
--cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,cmp-legacy=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
+-cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.1.0.args b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.1.0.args
index 4defeceac3..d12cb96786 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.1.0.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-10.1.0.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc-q35-10.1,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel tcg \
--cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,cmp-legacy=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
+-cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-latest.args b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-latest.args
index 479266659a..688a217c3c 100644
--- a/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/cpu-host-model-tcg.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine q35,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel tcg \
--cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,cmp-legacy=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
+-cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/cpu-translation.x86_64-latest.args b/tests/qemuxmlconfdata/cpu-translation.x86_64-latest.args
index 49e1b590dd..d425866c67 100644
--- a/tests/qemuxmlconfdata/cpu-translation.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/cpu-translation.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram,acpi=off \
-accel tcg \
--cpu Haswell,pclmulqdq=on,ds-cpl=on,tsc-adjust=on,fxsr-opt=on,lahf-lm=on,cmp-legacy=on,nodeid-msr=on,perfctr-core=on,perfctr-nb=on,kvm-pv-eoi=on,kvm-pv-unhalt=on \
+-cpu Haswell,pclmulqdq=on,ds-cpl=on,tsc-adjust=on,fxsr-opt=on,lahf-lm=on,nodeid-msr=on,perfctr-core=on,perfctr-nb=on,kvm-pv-eoi=on,kvm-pv-unhalt=on \
-m size=219136k \
-object '{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}' \
-overcommit mem-lock=off \
diff --git a/tests/qemuxmlconfdata/memory-hotplug-numa-preferred.x86_64-latest.args b/tests/qemuxmlconfdata/memory-hotplug-numa-preferred.x86_64-latest.args
index cc318977b3..8c20b3ba5d 100644
--- a/tests/qemuxmlconfdata/memory-hotplug-numa-preferred.x86_64-latest.args
+++ b/tests/qemuxmlconfdata/memory-hotplug-numa-preferred.x86_64-latest.args
@@ -12,7 +12,7 @@ XDG_CONFIG_HOME=/var/lib/libvirt/qemu/domain--1-QEMUGuest1/.config \
-object '{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/var/lib/libvirt/qemu/domain--1-QEMUGuest1/master-key.aes"}' \
-machine q35,usb=off,dump-guest-core=off,acpi=off \
-accel tcg \
--cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,cmp-legacy=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
+-cpu EPYC,monitor=on,x2apic=on,hypervisor=on,acpi=on,ss=on,erms=on,mpx=on,clwb=on,umip=on,pku=on,vaes=on,la57=on,rdpid=on,pks=on,fsrm=on,cmpccxadd=on,fzrm=on,fsrs=on,fsrc=on,3dnowext=on,3dnow=on,xsaveerptr=on,wbnoinvd=on,npt=on,vgif=on,svme-addr-chk=on,no-nested-data-bp=on,null-sel-clr-base=on,vme=off,xsavec=off,misalignsse=off,osvw=off,topoext=off,fxsr-opt=off,nrip-save=off \
-m size=2097152k,slots=16,maxmem=15243264k \
-overcommit mem-lock=off \
-smp 4,sockets=4,cores=1,threads=1 \
--
2.53.0
2
1
Re: [PATCH v2 00/21] qom: introduce property flags to track external user input
by BALATON Zoltan 12 Feb '26
by BALATON Zoltan 12 Feb '26
12 Feb '26
On Tue, 10 Feb 2026, Zhao Liu wrote:
> On Tue, Feb 10, 2026 at 10:12:38AM +0000, Daniel P. Berrangé wrote:
>> Date: Tue, 10 Feb 2026 10:12:38 +0000
>> From: "Daniel P. Berrangé" <berrange(a)redhat.com>
>> Subject: Re: [PATCH v2 00/21] qom: introduce property flags to track
>> external user input
>>
>> On Tue, Feb 10, 2026 at 11:23:27AM +0800, Zhao Liu wrote:
>>> Hi,
>>>
>>> This is the v2 trying to introduce property flags to detect user's
>>> property setting (from CLI/QMP/HMP). I dropped RFC tag since previous
>>> RFC v1 [1].
>>
>> This says what the series is proposing, but IMHO what is more important
>> here is explaining why this either desirable or appropriate to add as
>> general facility in QOM.
>
> Yes, sorry this cover letter I wrote is overly simplified.
>
> This series tries to control the property access against external user.
> USER_SET is the base to track external user's behavior, and DEPRECATED &
> INTERNAL flags provide different levels of access control.
>
> Though the DEPRECATED flag does not inherently restrict access, I think
> such a warning also serves as a form of control.
>
> The idea of restricting external access to properties is from previous
> discussions [*] about internal properties.
>
> [*]: How to mark internal properties:
> https://lore.kernel.org/qemu-devel/2f526570-7ab0-479c-967c-b3f95f9f19e3@red…
>
> Since that disscussion, currently all properties expected to be
> "internal" have an “x-” prefix — while this approach can work, it clearly
> confuses the original meaning of “x-”, which actually means "unstable".
>
> Therefore, I think the optimal approach is to provide the capability to
> restrict external access to the property — that is, to implement the
> "true" internal property.
>
> Based on this, it seems impossible to implement an internal property
> without tracking user input in the QOM?
>
>> The idea that code should take different action for a given fixed value,
>> based on whether the value was set by the user, or left on the default,
>> makes me very uncomfortable.
>>
>> There have been a number of situations where something that was initially
>> a boolean flag, actually needed to be a tri-state instead, to provide
>> semantics like "On", "Off", "Auto".
>>
>> This "user set" flag could support such behaviour indirectly, but since
>> "user set" is an internal concept we'd still be only exposing a boolean
>> externally, while using a tri-state internally. That does not give the
>> full flexibility of a tri-state, because internally if we wanted to
>> have the default to be "yes", it offers no way for the mgmt app to
>> put it back to "auto".
>>
>> For properties that are not booleans, it is much less obvious to me
>> whether we actually need a distinct "not set" concept at all.
>
> USER_SET primarily serves the INTERNAL and DEPRECATED flags. However,
> its another function is to indicates whether the external user has
> touched the property.
>
> But, Hmm, I think "auto" and USER_SET don't have conflict?
>
> IIUC, "auto" means the user requests that QEMU make the decision itself.
> However, just like my patch 19 cleanup of “lbr-fmt”, that property
> explicitly requires users to provide a valid value. Even we have "auto"
> for uint64, "auto" can't address this case.
>
> Similarly, the x86 CPU's topology IDs (used for hotplug) - "thread-id"/
> "core-id"/"module-id"..., also require the user to set valid and accurate
> values; they cannot be replaced with "auto".
>
> These existing cases all check user input for magic numbers. I hope to
> simplify these existing logic using USER_SET.
>
>> So overall, at a conceptual level, I don't think that QOM should care
>> about /how/ a value came to be set. It should have no direct awareness
>> of the "user input", rather it just represents the configuration of the
>> system at a given point in time, however that came to pass.
>
> I also think the ideal situation is not to distinguish between external
> and internal - however, exposing properties to external users makes code
> evolution painful...
So another way could be to not use properties for internal settings but
add another set of internal properties for those. These could be set the
same way but stored in a different hash table and not get mixed with
introspectable and user changable properties. But maybe that would be too
much refactoring.
Regards,
BALATON Zoltan
1
0
Currently, only vendor/product and bus/device matching are supported for USB host
devices. Neither of these provide a stable and persistent way of assigning a guest
a specific host device. Vendor/product can be ambiguous. Device numbers change on
every enumeration.
This patch adds a bus/port matching, which allows a specific port on the host to be
specified using the dotted notation found in Linux's "devpath" sysfs attribute.
The path series is based on the previous work of Thomas Hebb: https://lists.libvirt.org/archives/list/devel@lists.libvirt.org/message/7U3…
This resubmission includes Daniel's patch which extends the USB hostdev test logic.
Maximilian Martin (7):
tests: validate an XML config with USB vendor/product set
virusb test data: add devpath files for port addressing
domain_conf, virhostdev, virusb, virusb test: add bus/port matching
schema: add USB port attribute
tests: validate an XML config with USB bus/port set
nodedev: add USB port to nodedev XML
docs: add description for USB port matching
docs/formatdomain.rst | 29 ++--
src/conf/domain_conf.c | 58 ++++++-
src/conf/domain_conf.h | 1 +
src/conf/node_device_conf.c | 5 +
src/conf/node_device_conf.h | 1 +
src/conf/schemas/basictypes.rng | 31 ++++
src/conf/schemas/domaincommon.rng | 41 +----
src/conf/schemas/nodedev.rng | 3 +
src/hypervisor/virhostdev.c | 131 ++++++++------
src/libvirt_private.syms | 2 -
src/node_device/node_device_udev.c | 4 +
src/util/virusb.c | 160 ++++++------------
src/util/virusb.h | 22 +--
.../usb_device_1d6b_1_0000_00_1d_0.xml | 1 +
...ostdev-usb-address-port.x86_64-latest.args | 36 ++++
...hostdev-usb-address-port.x86_64-latest.xml | 45 +++++
.../hostdev-usb-address-port.xml | 28 +++
...tdev-usb-vendor-product.x86_64-latest.args | 35 ++++
...stdev-usb-vendor-product.x86_64-latest.xml | 44 +++++
.../hostdev-usb-vendor-product.xml | 36 ++++
tests/qemuxmlconftest.c | 25 +++
tests/virusbtest.c | 149 +++++++++++-----
.../sys_bus_usb/devices/1-1.5.3.1/devpath | 1 +
.../sys_bus_usb/devices/1-1.5.3.3/devpath | 1 +
.../sys_bus_usb/devices/1-1.5.3/devpath | 1 +
.../sys_bus_usb/devices/1-1.5.4/devpath | 1 +
.../sys_bus_usb/devices/1-1.5.5/devpath | 1 +
.../sys_bus_usb/devices/1-1.5.6/devpath | 1 +
.../sys_bus_usb/devices/1-1.5/devpath | 1 +
.../sys_bus_usb/devices/1-1.6/devpath | 1 +
.../sys_bus_usb/devices/1-1/devpath | 1 +
.../sys_bus_usb/devices/2-1.2/devpath | 1 +
.../sys_bus_usb/devices/2-1/devpath | 1 +
.../sys_bus_usb/devices/usb1/devpath | 1 +
.../sys_bus_usb/devices/usb2/devpath | 1 +
.../sys_bus_usb/devices/usb3/devpath | 1 +
.../sys_bus_usb/devices/usb4/devpath | 1 +
37 files changed, 631 insertions(+), 271 deletions(-)
create mode 100644 tests/qemuxmlconfdata/hostdev-usb-address-port.x86_64-latest.args
create mode 100644 tests/qemuxmlconfdata/hostdev-usb-address-port.x86_64-latest.xml
create mode 100644 tests/qemuxmlconfdata/hostdev-usb-address-port.xml
create mode 100644 tests/qemuxmlconfdata/hostdev-usb-vendor-product.x86_64-latest.args
create mode 100644 tests/qemuxmlconfdata/hostdev-usb-vendor-product.x86_64-latest.xml
create mode 100644 tests/qemuxmlconfdata/hostdev-usb-vendor-product.xml
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/1-1.5.3.1/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/1-1.5.3.3/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/1-1.5.3/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/1-1.5.4/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/1-1.5.5/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/1-1.5.6/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/1-1.5/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/1-1.6/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/1-1/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/2-1.2/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/2-1/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/usb1/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/usb2/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/usb3/devpath
create mode 100644 tests/virusbtestdata/sys_bus_usb/devices/usb4/devpath
--
2.39.5
3
13
Re: [PATCH v2 14/21] hw/core/qdev-properties: allow qdev properties accept flags
by Daniel P. Berrangé 11 Feb '26
by Daniel P. Berrangé 11 Feb '26
11 Feb '26
On Wed, Feb 11, 2026 at 03:30:06PM +0800, Zhao Liu wrote:
> On Tue, Feb 10, 2026 at 09:56:08AM +0000, Daniel P. Berrangé wrote:
> > Date: Tue, 10 Feb 2026 09:56:08 +0000
> > From: "Daniel P. Berrangé" <berrange(a)redhat.com>
> > Subject: Re: [PATCH v2 14/21] hw/core/qdev-properties: allow qdev
> > properties accept flags
> >
> > On Tue, Feb 10, 2026 at 11:23:41AM +0800, Zhao Liu wrote:
> > > Update qdev property interfaces (qdev_property_add_static() and
> > > qdev_class_add_property()) to accept and pass 'ObjectPropertyFlags'.
> > > This enables marking qdev properties with flags such as DEPRECATED or
> > > INTERNAL.
> > >
> > > To facilitate this at the definition level, extend the boolean and
> > > uint8_t property macros (as the examples) to accept variable arguments
> > > (VA_ARGS). This allows callers to optionally specify flags in the
> > > property definition.
> > >
> > > Example:
> > >
> > > DEFINE_PROP_UINT8("version", IOAPICCommonState, version, IOAPIC_VER_DEF,
> > > .flags = OBJECT_PROPERTY_DEPRECATED),
> >
> > In other places where we track deprecation in QEMU, we have not used
> > a boolean flag. Instead we have used a "const char *deprecation_note"
> > internally, which lets us provide a user facing message, to be printed
> > out in the warn_report, informing them what to do instead (either the
> > feature is entirely removed, or there is a better alternative). IMHO
> > we should be following the same pattern for properties, as it is much
> > more user friendly than just printing a totally generic message
> > "XXXX is deprecated, stop using it"
>
> Yes, rich deprecation hint is better. I think this still depends on
> USER_SET - distinguish internal/external or not :-(.
>
> Since when we mark a property as deprecated, its code remains in the
> code tree, and internal calls should not trigger warnings. Deprecation
> hints are intended to reminder external users.
This depends on where you put the deprecation check. IIUC, all the user
facing codepaths for setting properties end up calling through
object_set_properties_from_qdict, but internal codepaths don't use that.
That method can check & emit the deprecation warnings, without us needing
any explicit tracking of "user set" - the use context is derived from the
codepath
With regards,
Daniel
--
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|: https://libvirt.org -o- https://fstop138.berrange.com :|
|: https://entangle-photo.org -o- https://www.instagram.com/dberrange :|
1
0
[PATCH v6 00/27] util: sync error_report & qemu_log output more closely
by Daniel P. Berrangé 11 Feb '26
by Daniel P. Berrangé 11 Feb '26
11 Feb '26
This series is a tangent that came out of discussion in
https://lists.nongnu.org/archive/html/qemu-devel/2025-08/msg00903.html
In thinking about adding thread info to error_report, I
came to realize we should likely make qemu_log behave
consistently with error_report & friends. We already
honour '-msg timestamp=on', but don't honour 'guest-name=on'
and also don't include the binary name.
As an example of the current state, consider mixing error and
log output today:
- Default context:
# qemu-system-x86_64 -object tls-creds-x509,id=t0,dir=fish \
-d 'trace:qcrypto*'
qcrypto_tls_creds_x509_load TLS creds x509 load creds=0x55ac6d97f700 dir=fish
qcrypto_tls_creds_get_path TLS creds path creds=0x55ac6d97f700 filename=ca-cert.pem path=<none>
qemu-system-x86_64: Unable to access credentials fish/ca-cert.pem: No such file or directory
- Full context:
# qemu-system-x86_64 -object tls-creds-x509,id=t0,dir=fish \
-d 'trace:qcrypto*' \
-msg guest-name=on,timestamp=on \
-name "fish food"
2025-08-19T20:14:16.791413Z qcrypto_tls_creds_x509_load TLS creds x509 load creds=0x55e9a3458d10 dir=fish
2025-08-19T20:14:16.791429Z qcrypto_tls_creds_get_path TLS creds path creds=0x55e9a3458d10 filename=ca-cert.pem path=<none>
2025-08-19T20:14:16.791433Z fish food qemu-system-x86_64: Unable to access credentials fish/ca-cert.pem: No such file or directory
And after this series is complete:
- Default context:
# qemu-system-x86_64 -object tls-creds-x509,id=t0,dir=fish \
-d 'trace:qcrypto*'
qemu-system-x86_64(1184284:main): qcrypto_tls_creds_x509_load TLS creds x509 load creds=0x55a24ad5cb30 dir=fish
qemu-system-x86_64(1184284:main): qcrypto_tls_creds_get_path TLS creds path creds=0x55a24ad5cb30 filename=ca-cert.pem path=<none>
qemu-system-x86_64(1184284:main): Unable to access credentials fish/ca-cert.pem: No such file or directory
- Full context:
# qemu-system-x86_64 -object tls-creds-x509,id=t0,dir=fish \
-d 'trace:qcrypto*' \
-msg guest-name=on,timestamp=on \
-name "fish food"
2025-08-19T20:12:50.211823Z [fish food] qemu-system-x86_64(1168876:main): qcrypto_tls_creds_x509_load TLS creds x509 load creds=0x5582183d8760 dir=fish
2025-08-19T20:12:50.211842Z [fish food] qemu-system-x86_64(1168876:main): qcrypto_tls_creds_get_path TLS creds path creds=0x5582183d8760 filename=ca-cert.pem
+path=<none>
2025-08-19T20:12:50.211846Z [fish food] qemu-system-x86_64(1168876:main): Unable to access credentials fish/ca-cert.pem: No such file or directory
The main things to note:
* error_report/warn_report/qemu_log share the same
output format and -msg applies to both
* -msg debug-threads=on is now unconditionally enabled
and thus the param is deprecated & ignored
* Thread ID and name are unconditionally enabled
* Guest name is surrounded in [...] brackets
* The default output lines are typically 15 chars
wider given that we always include the thread
ID + name now
* This takes the liberty of assigning the new file
to the existing error-report.c maintainer (Markus)
Since splitting it off into message.c instead of
putting it all in error-report.c felt slightly
nicer.
One thing I didn't tackle is making the location
info get reported for qemu_log. This is used to
give context for error messages when parsing some
CLI args, and could be interesting for log messages
associated with those same CLI args.
Changes in v6:
- Don't use pthread API to set main thread name, as this
affects visibility in 'top' and 'ps'
- Split off Win32 thread naming race fix intoseparate
patch
- Tweaks to wording in API docs for logging
- Improve VNC auth error messages
- Don't relpace monitor_cur_is_qmp with monitor_cur_is_hmp,
change code approach instead
Changes in v5:
- Use g_strlcpy instead of strlcpy
- Remove redundant !! around a value that was already bool
- Improve the qemu_lock_trylock() API docs to encourage
use of fprintf() instead of further qemu_log() calls
- Add a qemu_log_trylock_context() counterpart for
qemu_log_trylock that includes the message context
- Don't scan for \n to determine whether we can output
a message context prefix or not. Instead track call
depth on qemu_log_trylock() and only output it when
the depth was initially zero. This fixes linux-user
-strace output formatting which was mangled by v4
- Use fprintf(stderr) instead of error_printf_mon
in cases where mon would be NULL
- Use fputs/fputc in simple cases where we don't need the
full power of fprintf
- Use qemu_f{un}lockfile instead of f{un}lockfile
- Add -msg thread-info=on|off,program-name=on|off args
to allow default message prefixes to be optionally disabled
Changes in v4:
- Re-architected the way error_vprintf() operates
to simplify monitor dependency
- Fixed the move of error_vprintf from monitor.c
to error-report.c so that unit tests can still
get a stub to capture messages to g_test_message
- Simplify changes to vreport() to avoid passing
around function pointers
- Add locking of stderr to vreport() to serialize
incremental output
- Fix thread naming logic changes on Windows
- Change deprecation warning messages
Changes in v3:
- Stop formatting a string in qmessage_context, instead
output directly to a "FILE *" stream
- Fix pre-existing bug interleaving qemu_log and
vreport when the trace 'log' backend has mutex probes
enabled
Changes in v2:
- Re-use existing qemu_get_thread_id rather than
re-inventing it as qemu_thread_get_id.
- Expose qemu_thread_set_name and use it from all
locations needing to set thread names
- Fix qemu_log() to skip context prefix when
emitting a log message in fragments across
multiple calls
- Skip allocating memory for empty context messages
- Fix leak in win32 impl of qemu_thread_get_name
- Use g_strlcpy where possible
Daniel P. Berrangé (27):
meson: don't access 'cxx' object without checking cpp lang
qemu-options: remove extraneous [] around arg values
include: define constant for early constructor priority
monitor: initialize global data from a constructor
system: unconditionally enable thread naming
util: fix race setting thread name on Win32
util: expose qemu_thread_set_name
audio: make jackaudio use qemu_thread_set_name
util: set the name for the 'main' thread on Windows
util: add API to fetch the current thread name
util: introduce some API docs for logging APIs
util: avoid repeated prefix on incremental qemu_log calls
util/log: add missing error reporting in qemu_log_trylock_with_err
ui: add proper error reporting for password changes
ui: remove redundant use of error_printf_unless_qmp()
monitor: remove redundant error_[v]printf_unless_qmp
monitor: refactor error_vprintf()
monitor: move error_vprintf back to error-report.c
util: fix interleaving of error & trace output
util: don't skip error prefixes when QMP is active
util: fix interleaving of error prefixes
util: introduce common helper for error-report & log code
util: convert error-report & log to message API for timestamp
util: add support for formatting a workload name in messages
util: add support for formatting a program name in messages
util: add support for formatting thread info in messages
util: add brackets around guest name in message context
MAINTAINERS | 2 +
audio/jackaudio.c | 30 +++++--
docs/about/deprecated.rst | 7 ++
include/monitor/monitor.h | 3 -
include/qemu/compiler.h | 8 ++
include/qemu/error-report.h | 4 -
include/qemu/log-for-trace.h | 17 +++-
include/qemu/log.h | 39 +++++++++
include/qemu/message.h | 40 +++++++++
include/qemu/thread.h | 3 +-
include/ui/console.h | 2 +-
include/ui/qemu-spice-module.h | 3 +-
meson.build | 23 ++++-
monitor/monitor.c | 51 ++---------
qemu-options.hx | 121 ++++++++++++++-------------
rust/util/src/log.rs | 6 ++
storage-daemon/qemu-storage-daemon.c | 6 ++
stubs/error-printf.c | 23 -----
stubs/meson.build | 1 -
stubs/monitor-core.c | 19 ++++-
system/vl.c | 49 +++++++++--
tests/functional/generic/test_vnc.py | 4 +-
tests/qemu-iotests/041 | 2 +-
tests/qemu-iotests/common.filter | 2 +-
tests/unit/test-error-report.c | 6 +-
tests/unit/test-util-sockets.c | 1 +
ui/spice-core.c | 25 ++++--
ui/spice-module.c | 7 +-
ui/ui-qmp-cmds.c | 19 ++---
ui/vnc-stubs.c | 6 +-
ui/vnc.c | 16 ++--
util/error-report.c | 103 +++++++++++++++--------
util/log.c | 48 ++++++-----
util/meson.build | 1 +
util/message.c | 51 +++++++++++
util/qemu-thread-posix.c | 89 ++++++++++++++------
util/qemu-thread-win32.c | 87 +++++++++++++------
37 files changed, 628 insertions(+), 296 deletions(-)
create mode 100644 include/qemu/message.h
delete mode 100644 stubs/error-printf.c
create mode 100644 util/message.c
--
2.53.0
1
27
Libvirt secrets are stored unencrypted on the disk.
With this series we want to start encrypting the secrets.
1. Introduce the GnuTLS decryption wrapper functions that
work exact opposite to the encryption wrappers.
2. Add a new service called virt-secrets-init-encryption, that is
linked to the virtsecretd service. virtsecretd service only starts
after the new service generates a random encryption key.
3. Add a new secrets.conf configuration file that helps user to set
a. secrets_encryption_key - allows the user to specify the encryption
key file path, in case the default key is not to be used.
b. encrypt_data - set to 0 or 1. If set to 1, then the newly
added secrets will be encrypted.
4. Add encryption scheme or cipher attribute that will allow us to
choose the last used cipher.
5. Once we have the encryption key, and a reliable way to tell the daemon
what encryption scheme the secret object is using, we can encrypt the
secrets on disk and store them in <uuid>.<encryption_scheme> format.
It is important to note that if the encryption key is changed between
restarts, then the respective secret will not be loaded by the driver.
6. Add documentation.
This is a sincere attempt to improve upon the already submitted patch
https://lists.libvirt.org/archives/list/devel@lists.libvirt.org/thread/KE6G…
Resolves: https://issues.redhat.com/browse/RHEL-7125
---
Changes in v3:
- Fix the regression of loading unencrypted secrets after an upgrade.
Previously the .base64 unencrypted secrets were not being loaded.
- Add documentation on encrypted secrets.
Changes in v3:
- Secrets xml configuration no longer stores the encryption scheme, therefore
not allowing the user to toggle between ciphers.
- Removed unnecessary socket files of the new service. It now has a general
configuration with which it starts.
- Addressed review comments from Peter on coding style and design.
- Loading of secrets is dependent on the file extension. Most recent cipher is
used while saving the secrets.
Changes in v2:
- Corrected the encryption key length check. It should be 32.
- Added a new patch that introduces the encryption scheme attribute.
This will help us identify which secrets are encrypted.
- A new systemd unit service file added that starts before virtsecretd, helping
us to construct a random encryption key and pass it to the virtsecretd service.
- Parsing logic of secrets.conf moved to a separate file.
- Spec file changes, augeas.
Arun Menon (6):
util: Add support for GnuTLS decryption
secret: Set up default encryption secret key for the virtsecretd
service
secret: Add secret.conf configuration file and parse it
secret: Rename virSecretObj structure attribute from base64File to
secretValueFile
secret: Add functionality to load and save secrets in encrypted format
docs: secret: Add documentation of secret encryption feature
docs/drvsecret.rst | 4 +
docs/meson.build | 1 +
docs/secretencryption.rst | 86 ++++++++
include/libvirt/virterror.h | 1 +
libvirt.spec.in | 8 +
po/POTFILES | 1 +
src/conf/virsecretobj.c | 193 ++++++++++++++----
src/conf/virsecretobj.h | 18 +-
src/libvirt_private.syms | 1 +
src/meson.build | 1 +
src/remote/libvirtd.service.in | 4 +
src/secret/libvirt_secrets.aug | 40 ++++
src/secret/meson.build | 32 +++
src/secret/secret.conf.in | 14 ++
src/secret/secret_config.c | 179 ++++++++++++++++
src/secret/secret_config.h | 40 ++++
src/secret/secret_driver.c | 34 ++-
src/secret/test_libvirt_secrets.aug.in | 6 +
.../virt-secret-init-encryption.service.in | 8 +
src/secret/virtsecretd.service.extra.in | 8 +
src/util/vircrypto.c | 126 +++++++++++-
src/util/vircrypto.h | 8 +
src/util/virerror.c | 3 +
tests/vircryptotest.c | 65 ++++++
24 files changed, 831 insertions(+), 50 deletions(-)
create mode 100644 docs/secretencryption.rst
create mode 100644 src/secret/libvirt_secrets.aug
create mode 100644 src/secret/secret.conf.in
create mode 100644 src/secret/secret_config.c
create mode 100644 src/secret/secret_config.h
create mode 100644 src/secret/test_libvirt_secrets.aug.in
create mode 100644 src/secret/virt-secret-init-encryption.service.in
--
2.51.1
2
15