[PATCH] cpu_map: Add SierraForest CPU model
by Tim Wiederhake
This was added in qemu commit 6e82d3b6220777667968a04c87e1667f164ebe88.
Signed-off-by: Tim Wiederhake <twiederh(a)redhat.com>
---
src/cpu_map/index.xml | 1 +
src/cpu_map/x86_SierraForest.xml | 177 ++++++++++++++++++
.../domaincapsdata/qemu_9.1.0-q35.x86_64.xml | 1 +
.../domaincapsdata/qemu_9.1.0-tcg.x86_64.xml | 1 +
tests/domaincapsdata/qemu_9.1.0.x86_64.xml | 1 +
5 files changed, 181 insertions(+)
create mode 100644 src/cpu_map/x86_SierraForest.xml
diff --git a/src/cpu_map/index.xml b/src/cpu_map/index.xml
index 39bad07f11..15cb63afe5 100644
--- a/src/cpu_map/index.xml
+++ b/src/cpu_map/index.xml
@@ -58,6 +58,7 @@
<include filename='x86_Snowridge.xml'/>
<include filename='x86_SapphireRapids.xml'/>
<include filename='x86_GraniteRapids.xml'/>
+ <include filename='x86_SierraForest.xml'/>
<!-- AMD CPUs -->
<include filename='x86_athlon.xml'/>
diff --git a/src/cpu_map/x86_SierraForest.xml b/src/cpu_map/x86_SierraForest.xml
new file mode 100644
index 0000000000..3fc3049be1
--- /dev/null
+++ b/src/cpu_map/x86_SierraForest.xml
@@ -0,0 +1,177 @@
+<cpus>
+ <model name='SierraForest'>
+ <decode host='on' guest='on'/>
+ <signature family='6' model='175'/>
+ <vendor name='Intel'/>
+ <feature name='3dnowprefetch'/>
+ <feature name='abm'/>
+ <feature name='adx'/>
+ <feature name='aes'/>
+ <feature name='apic'/>
+ <feature name='arat'/>
+ <feature name='arch-capabilities'/>
+ <feature name='avx'/>
+ <feature name='avx-ifma'/>
+ <feature name='avx-ne-convert'/>
+ <feature name='avx-vnni'/>
+ <feature name='avx-vnni-int8'/>
+ <feature name='avx2'/>
+ <feature name='bmi1'/>
+ <feature name='bmi2'/>
+ <feature name='bus-lock-detect'/>
+ <feature name='clflush'/>
+ <feature name='clflushopt'/>
+ <feature name='clwb'/>
+ <feature name='cmov'/>
+ <feature name='cmpccxadd'/>
+ <feature name='cx16'/>
+ <feature name='cx8'/>
+ <feature name='de'/>
+ <feature name='erms'/>
+ <feature name='f16c'/>
+ <feature name='fbsdp-no'/>
+ <feature name='fma'/>
+ <feature name='fpu'/>
+ <feature name='fsgsbase'/>
+ <feature name='fsrm'/>
+ <feature name='fsrs'/>
+ <feature name='fxsr'/>
+ <feature name='gfni'/>
+ <feature name='ibrs-all'/>
+ <feature name='invpcid'/>
+ <feature name='lahf_lm'/>
+ <feature name='lm'/>
+ <feature name='mca'/>
+ <feature name='mcdt-no'/>
+ <feature name='mce'/>
+ <feature name='mds-no'/>
+ <feature name='mmx'/>
+ <feature name='movbe'/>
+ <feature name='msr'/>
+ <feature name='mtrr'/>
+ <feature name='nx'/>
+ <feature name='pae'/>
+ <feature name='pat'/>
+ <feature name='pbrsb-no'/>
+ <feature name='pcid'/>
+ <feature name='pclmuldq'/>
+ <feature name='pdpe1gb'/>
+ <feature name='pge'/>
+ <feature name='pku'/>
+ <feature name='pni'/>
+ <feature name='popcnt'/>
+ <feature name='pschange-mc-no'/>
+ <feature name='psdp-no'/>
+ <feature name='pse'/>
+ <feature name='pse36'/>
+ <feature name='rdctl-no'/>
+ <feature name='rdpid'/>
+ <feature name='rdrand'/>
+ <feature name='rdseed'/>
+ <feature name='rdtscp'/>
+ <feature name='sbdr-ssdp-no'/>
+ <feature name='sep'/>
+ <feature name='serialize'/>
+ <feature name='sha-ni'/>
+ <feature name='skip-l1dfl-vmentry'/>
+ <feature name='smap'/>
+ <feature name='smep'/>
+ <feature name='spec-ctrl'/>
+ <feature name='ssbd'/>
+ <feature name='sse'/>
+ <feature name='sse2'/>
+ <feature name='sse4.1'/>
+ <feature name='sse4.2'/>
+ <feature name='ssse3'/>
+ <feature name='syscall'/>
+ <feature name='tsc'/>
+ <feature name='tsc-deadline'/>
+ <feature name='umip'/>
+ <feature name='vaes'/>
+ <feature name='vme'/>
+ <feature name='vmx-activity-hlt'/>
+ <feature name='vmx-apicv-register'/>
+ <feature name='vmx-apicv-vid'/>
+ <feature name='vmx-apicv-x2apic'/>
+ <feature name='vmx-apicv-xapic'/>
+ <feature name='vmx-cr3-load-noexit'/>
+ <feature name='vmx-cr3-store-noexit'/>
+ <feature name='vmx-cr8-load-exit'/>
+ <feature name='vmx-cr8-store-exit'/>
+ <feature name='vmx-desc-exit'/>
+ <feature name='vmx-entry-ia32e-mode'/>
+ <feature name='vmx-entry-load-efer'/>
+ <feature name='vmx-entry-load-pat'/>
+ <feature name='vmx-entry-load-perf-global-ctrl'/>
+ <feature name='vmx-entry-noload-debugctl'/>
+ <feature name='vmx-ept'/>
+ <feature name='vmx-ept-1gb'/>
+ <feature name='vmx-ept-2mb'/>
+ <feature name='vmx-ept-execonly'/>
+ <feature name='vmx-ept-wb'/>
+ <feature name='vmx-eptad'/>
+ <feature name='vmx-eptp-switching'/>
+ <feature name='vmx-exit-ack-intr'/>
+ <feature name='vmx-exit-load-efer'/>
+ <feature name='vmx-exit-load-pat'/>
+ <feature name='vmx-exit-load-perf-global-ctrl'/>
+ <feature name='vmx-exit-nosave-debugctl'/>
+ <feature name='vmx-exit-save-efer'/>
+ <feature name='vmx-exit-save-pat'/>
+ <feature name='vmx-exit-save-preemption-timer'/>
+ <feature name='vmx-flexpriority'/>
+ <feature name='vmx-hlt-exit'/>
+ <feature name='vmx-ins-outs'/>
+ <feature name='vmx-intr-exit'/>
+ <feature name='vmx-invept'/>
+ <feature name='vmx-invept-all-context'/>
+ <feature name='vmx-invept-single-context'/>
+ <feature name='vmx-invlpg-exit'/>
+ <feature name='vmx-invpcid-exit'/>
+ <feature name='vmx-invvpid'/>
+ <feature name='vmx-invvpid-all-context'/>
+ <feature name='vmx-invvpid-single-addr'/>
+ <feature name='vmx-invvpid-single-context'/>
+ <feature name='vmx-invvpid-single-context-noglobals'/>
+ <feature name='vmx-io-bitmap'/>
+ <feature name='vmx-io-exit'/>
+ <feature name='vmx-monitor-exit'/>
+ <feature name='vmx-movdr-exit'/>
+ <feature name='vmx-msr-bitmap'/>
+ <feature name='vmx-mtf'/>
+ <feature name='vmx-mwait-exit'/>
+ <feature name='vmx-nmi-exit'/>
+ <feature name='vmx-page-walk-4'/>
+ <feature name='vmx-pause-exit'/>
+ <feature name='vmx-pml'/>
+ <feature name='vmx-posted-intr'/>
+ <feature name='vmx-preemption-timer'/>
+ <feature name='vmx-rdpmc-exit'/>
+ <feature name='vmx-rdrand-exit'/>
+ <feature name='vmx-rdseed-exit'/>
+ <feature name='vmx-rdtsc-exit'/>
+ <feature name='vmx-rdtscp-exit'/>
+ <feature name='vmx-secondary-ctls'/>
+ <feature name='vmx-shadow-vmcs'/>
+ <feature name='vmx-store-lma'/>
+ <feature name='vmx-true-ctls'/>
+ <feature name='vmx-tsc-offset'/>
+ <feature name='vmx-unrestricted-guest'/>
+ <feature name='vmx-vintr-pending'/>
+ <feature name='vmx-vmfunc'/>
+ <feature name='vmx-vmwrite-vmexit-fields'/>
+ <feature name='vmx-vnmi'/>
+ <feature name='vmx-vnmi-pending'/>
+ <feature name='vmx-vpid'/>
+ <feature name='vmx-wbinvd-exit'/>
+ <feature name='vmx-xsaves'/>
+ <feature name='vpclmulqdq'/>
+ <feature name='wbnoinvd'/>
+ <feature name='x2apic'/>
+ <feature name='xgetbv1'/>
+ <feature name='xsave'/>
+ <feature name='xsavec'/>
+ <feature name='xsaveopt'/>
+ <feature name='xsaves'/>
+ </model>
+</cpus>
diff --git a/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
index ef364621c4..5db1b2486c 100644
--- a/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0-q35.x86_64.xml
@@ -98,6 +98,7 @@
<model usable='no' vendor='Intel'>Skylake-Client-noTSX-IBRS</model>
<model usable='no' vendor='Intel'>Skylake-Client-IBRS</model>
<model usable='no' vendor='Intel'>Skylake-Client</model>
+ <model usable='no' vendor='Intel'>SierraForest</model>
<model usable='no' vendor='Intel'>SapphireRapids</model>
<model usable='no' vendor='Intel'>SandyBridge-IBRS</model>
<model usable='yes' vendor='Intel'>SandyBridge</model>
diff --git a/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
index 2415f76f92..3aa47fa247 100644
--- a/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0-tcg.x86_64.xml
@@ -93,6 +93,7 @@
<model usable='no' vendor='Intel'>Skylake-Client-noTSX-IBRS</model>
<model usable='no' vendor='Intel'>Skylake-Client-IBRS</model>
<model usable='no' vendor='Intel'>Skylake-Client</model>
+ <model usable='no' vendor='Intel'>SierraForest</model>
<model usable='no' vendor='Intel'>SapphireRapids</model>
<model usable='no' vendor='Intel'>SandyBridge-IBRS</model>
<model usable='no' vendor='Intel'>SandyBridge</model>
diff --git a/tests/domaincapsdata/qemu_9.1.0.x86_64.xml b/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
index 8cba35fbc4..59d1cab3c9 100644
--- a/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
+++ b/tests/domaincapsdata/qemu_9.1.0.x86_64.xml
@@ -97,6 +97,7 @@
<model usable='no' vendor='Intel'>Skylake-Client-noTSX-IBRS</model>
<model usable='no' vendor='Intel'>Skylake-Client-IBRS</model>
<model usable='no' vendor='Intel'>Skylake-Client</model>
+ <model usable='no' vendor='Intel'>SierraForest</model>
<model usable='no' vendor='Intel'>SapphireRapids</model>
<model usable='no' vendor='Intel'>SandyBridge-IBRS</model>
<model usable='yes' vendor='Intel'>SandyBridge</model>
--
2.43.0
9 months, 4 weeks
Re: [PATCH] chardev: allow specifying finer-grained reconnect timeouts
by Markus Armbruster
Daniil Tatianin <d-tatianin(a)yandex-team.ru> writes:
> The "reconnect" option only allows to specify the time in seconds,
> which is way too long for certain workflows.
>
> We have a lightweight disk backend server, which takes about 20ms to
> live update, but due to this limitation in QEMU, previously the guest
> disk controller would hang for one second because it would take this
> long for QEMU to reinitialize the socket connection.
>
> Make it possible to specify a smaller timeout by treating the value in
> "reconnect" as milliseconds via the new "reconnect-is-ms" option.
>
> Signed-off-by: Daniil Tatianin <d-tatianin(a)yandex-team.ru>
Your use case demonstrates that a granularity of seconds was the wrong
choice for the reconnection delay.
[...]
> diff --git a/qapi/char.json b/qapi/char.json
> index ef58445cee..61aeccf09d 100644
> --- a/qapi/char.json
> +++ b/qapi/char.json
> @@ -272,8 +272,13 @@
> # (default: false) (Since: 3.1)
> #
> # @reconnect: For a client socket, if a socket is disconnected, then
> -# attempt a reconnect after the given number of seconds. Setting
> -# this to zero disables this function. (default: 0) (Since: 2.2)
> +# attempt a reconnect after the given number of seconds (unless
> +# @reconnect-is-ms is set to true, in that case the number is
> +# treated as milliseconds). Setting this to zero disables
> +# this function. (default: 0) (Since: 2.2)
> +#
> +# @reconnect-is-ms: The value specified in @reconnect should be treated
> +# as milliseconds. (default: false) (Since: 9.2)
> #
> # Since: 1.4
> ##
> @@ -287,7 +292,8 @@
> '*telnet': 'bool',
> '*tn3270': 'bool',
> '*websocket': 'bool',
> - '*reconnect': 'int' },
> + '*reconnect': 'int',
> + '*reconnect-is-ms': 'bool' },
> 'base': 'ChardevCommon' }
>
> ##
I don't like this interface.
PRO: compatible extension; no management application updates needed
unless they want to support sub-second delays.
CON: specifying a sub-second delay takes two parameters, which is
awkward.
CON: trap in combination with -set. Before the patch, something like
-set chardev.ID.reconnect=N means N seconds no matter what.
Afterwards, it depends on the value of reconnect-is-ms, which may be
set far away. Mitigating factor: -set is obscure.
Alternatives:
1. Change @reconnect to 'number', specify sub-second delays as
fractions.
PRO: compatible extension; no management application updates needed
unless they want to support sub-second delays.
CON: first use of floating-point for time in seconds in QAPI, as far
as I can see.
CON: QemuOpts can't do floating-point.
2. Deprecate @reconnect in favour of a new member with a more suitable
unit. Error if both are present.
PRO: after @reconnect is gone, the interface is what it arguably
should've been from the start.
CON: incompatible change. Management application updates needed
within the deprecation grace period.
Let's get additional input from management application developers. I
cc'ed some.
Related: NetdevSocketOptions member @reconnect.
9 months, 4 weeks
[PATCH 0/3] Add TPM emulator <source file=''/>
by marcandre.lureau＠redhat.com
From: Marc-André Lureau <marcandre.lureau(a)redhat.com>
Hi,
When swtpm capabilities reports "nvram-backend-dir", it can accepts a single
file or block device where TPM state will be stored.
--tpmstate must be backend-uri=file://.
Let me know what you think of this approach of exposing this.
Related: https://issues.redhat.com/browse/CNV-35250
Marc-André Lureau (3):
util: check swtpm nvram-backend-dir capability
schema: add TPM emulator <source file='..'>
qemu_tpm: handle file/block storage
docs/formatdomain.rst | 15 +++++
src/conf/domain_conf.c | 21 ++++++
src/conf/domain_conf.h | 6 ++
src/conf/schemas/domaincommon.rng | 11 +++
src/qemu/qemu_tpm.c | 74 +++++++++++++++++----
src/util/virtpm.c | 1 +
src/util/virtpm.h | 1 +
tests/qemuxmlconfdata/tpm-emulator-tpm2.xml | 1 +
8 files changed, 117 insertions(+), 13 deletions(-)
--
2.45.2.827.g557ae147e6
9 months, 4 weeks
[PATCH] NEWS: Mention fix for CVE-2024-8235
by Peter Krempa
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
---
NEWS.rst | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/NEWS.rst b/NEWS.rst
index 9234e70590..755f51d5b7 100644
--- a/NEWS.rst
+++ b/NEWS.rst
@@ -13,6 +13,18 @@ v10.7.0 (unreleased)
* **Security**
+ * CVE-2024-8235: Crash of ``virtinterfaced`` via ``virConnectListInterfaces()``
+
+ A refactor of the code fetching the list of interfaces for multiple APIs
+ introduced corner case on platforms where allocating 0 bytes of memory
+ results in a NULL pointer.
+
+ This corner case would lead to a NULL-pointer dereference and subsequent
+ crash of ``virtinterfaced`` if ``virConnectListInterfaces()`` is called
+ requesting 0 networks to be filled.
+
+ The bug was introduced in libvirt-10.4.0
+
* **Removed features**
* **New features**
--
2.46.0
9 months, 4 weeks
Entering freeze for libvirt-10.7.0
by Jiri Denemark
I have just tagged v10.7.0-rc1 in the repository and pushed signed
tarballs to https://download.libvirt.org/
Please give the release candidate some testing and in case you find a
serious issue which should have a fix in the upcoming release, feel
free to reply to this thread to make sure the issue is more visible.
If you have not done so yet, please update NEWS.rst to document any
significant change you made since the last release.
Thanks,
Jirka
9 months, 4 weeks
[PATCH TRIVIAL] qemu: Fix a few comments
by Kamil Szczęk
Signed-off-by: Kamil Szczęk <kamil(a)szczek.dev>
Fixes: d292c5ba1775bd70488fc1646e986c1987844549
---
src/qemu/qemu_domain.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index aa4a2b50bb..93dbbcbc0b 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -9046,7 +9046,7 @@ qemuFindAgentConfig(virDomainDef *def)
}
/* You should normally avoid this function and use
- * qemuDomainMachineIsQ35() instead. */
+ * qemuDomainIsQ35() instead. */
bool
qemuDomainMachineIsQ35(const char *machine,
const virArch arch)
@@ -9064,7 +9064,7 @@ qemuDomainMachineIsQ35(const char *machine,
/* You should normally avoid this function and use
- * qemuDomainMachineIsI440FX() instead. */
+ * qemuDomainIsI440FX() instead. */
bool
qemuDomainMachineIsI440FX(const char *machine,
const virArch arch)
@@ -9184,7 +9184,7 @@ qemuDomainMachineIsMipsMalta(const char *machine,
/* You should normally avoid this function and use
- * qemuDomainMachineIsXenFV() instead. */
+ * qemuDomainIsXenFV() instead. */
bool
qemuDomainMachineIsXenFV(const char *machine,
const virArch arch)
--
2.45.0
9 months, 4 weeks
[PATCH (pushed)] udevListInterfaces: Honour array length for zero-length NULL arrays (CVE-2024-8235)
by Peter Krempa
The refactor of 'udevListInterfacesByStatus()' which attempted to make
it usable as backend for 'udevNumOfInterfacesByStatus()' neglected to
consider the corner case of 'g_new0(..., 0)' returning NULL if the user
actually requests 0 elements.
As the code was modified to report the full number of interfaces in the
system when the list of names is NULL, the RPC code would be asked to
serialize a NULL-list of interface names with declared lenth of 1+
causing a crash.
To fix this corner case we make callers pass '-1' as @names_len (it's
conveniently an 'int' due to RPC type usage) if they don't wish to fetch
the actual list and convert all decisions to be done on @names_len being
non-negative instead of @names being non-NULL.
CVE-2024-8235
Fixes: bc596f275129bc11b2c4bcf737d380c9e8aeb72d
Resolves: https://issues.redhat.com/browse/RHEL-55373
Reported-by: Yanqiu Zhang <yanqzhan(a)redhat.com>
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
Reviewed-by: Martin Kletzander <mkletzan(a)redhat.com>
---
src/interface/interface_backend_udev.c | 14 ++++++++------
1 file changed, 8 insertions(+), 6 deletions(-)
diff --git a/src/interface/interface_backend_udev.c b/src/interface/interface_backend_udev.c
index e1a50389c9..48eacdcdc2 100644
--- a/src/interface/interface_backend_udev.c
+++ b/src/interface/interface_backend_udev.c
@@ -143,12 +143,13 @@ udevGetDevices(struct udev *udev, virUdevStatus status)
*
* @conn: connection object
* @names: optional pointer to array to be filled with interface names
- * @names_len: size of @names
+ * @names_len: size of @names, -1 if only number of interfaces is required (@names is then ignored)
* @status: status of interfaces to be listed
* @filter: ACL filter function
*
* Lists interfaces with status matching @status filling them into @names (if
- * non-NULL) and returns the number of such interfaces.
+ * @names_len is positive, caller is expected to pass a properly sized array)
+ * and returns the number of such interfaces.
*
* In case of an error -1 is returned and no interfaces are filled into @names.
*/
@@ -189,7 +190,7 @@ udevListInterfacesByStatus(virConnectPtr conn,
g_autoptr(virInterfaceDef) def = NULL;
/* Ensure we won't exceed the size of our array */
- if (names && count >= names_len)
+ if (names_len >= 0 && count >= names_len)
break;
path = udev_list_entry_get_name(dev_entry);
@@ -204,7 +205,8 @@ udevListInterfacesByStatus(virConnectPtr conn,
def = udevGetMinimalDefForDevice(dev);
if (filter(conn, def)) {
- if (names)
+ /* Fill the array only if caller want's it */
+ if (names_len >= 0)
names[count] = g_strdup(name);
count++;
}
@@ -224,7 +226,7 @@ udevConnectNumOfInterfaces(virConnectPtr conn)
if (virConnectNumOfInterfacesEnsureACL(conn) < 0)
return -1;
- return udevListInterfacesByStatus(conn, NULL, 0, VIR_UDEV_IFACE_ACTIVE,
+ return udevListInterfacesByStatus(conn, NULL, -1, VIR_UDEV_IFACE_ACTIVE,
virConnectNumOfInterfacesCheckACL);
}
@@ -247,7 +249,7 @@ udevConnectNumOfDefinedInterfaces(virConnectPtr conn)
if (virConnectNumOfDefinedInterfacesEnsureACL(conn) < 0)
return -1;
- return udevListInterfacesByStatus(conn, NULL, 0, VIR_UDEV_IFACE_INACTIVE,
+ return udevListInterfacesByStatus(conn, NULL, -1, VIR_UDEV_IFACE_INACTIVE,
virConnectNumOfDefinedInterfacesCheckACL);
}
--
2.46.0
9 months, 4 weeks
[PATCH FOR-10.7.0 0/3] qemu: Expose availability of PS/2 feature in domcaps
by Andrea Bolognani
<blurb supported='no'/>
Andrea Bolognani (3):
qemu: Export a few functions
qemu: Change signature for virQEMUCapsSupportsI8042Toggle()
qemu: Expose availability of PS/2 feature in domcaps
src/conf/domain_capabilities.c | 1 +
src/conf/domain_capabilities.h | 1 +
src/conf/schemas/domaincaps.rng | 9 +++++++
src/qemu/qemu_capabilities.c | 24 +++++++++++++++----
src/qemu/qemu_capabilities.h | 3 ++-
src/qemu/qemu_domain.c | 14 +++++++----
src/qemu/qemu_domain.h | 6 +++++
src/qemu/qemu_validate.c | 2 +-
.../domaincapsdata/qemu_5.2.0-q35.x86_64.xml | 1 +
.../qemu_5.2.0-tcg-virt.riscv64.xml | 1 +
.../domaincapsdata/qemu_5.2.0-tcg.x86_64.xml | 1 +
.../qemu_5.2.0-virt.aarch64.xml | 1 +
.../qemu_5.2.0-virt.riscv64.xml | 1 +
tests/domaincapsdata/qemu_5.2.0.aarch64.xml | 1 +
tests/domaincapsdata/qemu_5.2.0.ppc64.xml | 1 +
tests/domaincapsdata/qemu_5.2.0.s390x.xml | 1 +
tests/domaincapsdata/qemu_5.2.0.x86_64.xml | 1 +
.../domaincapsdata/qemu_6.0.0-q35.x86_64.xml | 1 +
.../domaincapsdata/qemu_6.0.0-tcg.x86_64.xml | 1 +
.../qemu_6.0.0-virt.aarch64.xml | 1 +
tests/domaincapsdata/qemu_6.0.0.aarch64.xml | 1 +
tests/domaincapsdata/qemu_6.0.0.s390x.xml | 1 +
tests/domaincapsdata/qemu_6.0.0.x86_64.xml | 1 +
.../domaincapsdata/qemu_6.1.0-q35.x86_64.xml | 1 +
.../domaincapsdata/qemu_6.1.0-tcg.x86_64.xml | 1 +
tests/domaincapsdata/qemu_6.1.0.x86_64.xml | 1 +
.../domaincapsdata/qemu_6.2.0-q35.x86_64.xml | 1 +
.../domaincapsdata/qemu_6.2.0-tcg.x86_64.xml | 1 +
.../qemu_6.2.0-virt.aarch64.xml | 1 +
tests/domaincapsdata/qemu_6.2.0.aarch64.xml | 1 +
tests/domaincapsdata/qemu_6.2.0.ppc64.xml | 1 +
tests/domaincapsdata/qemu_6.2.0.x86_64.xml | 1 +
.../qemu_7.0.0-hvf.aarch64+hvf.xml | 1 +
.../domaincapsdata/qemu_7.0.0-q35.x86_64.xml | 1 +
.../domaincapsdata/qemu_7.0.0-tcg.x86_64.xml | 1 +
.../qemu_7.0.0-virt.aarch64.xml | 1 +
tests/domaincapsdata/qemu_7.0.0.aarch64.xml | 1 +
tests/domaincapsdata/qemu_7.0.0.ppc64.xml | 1 +
tests/domaincapsdata/qemu_7.0.0.x86_64.xml | 1 +
.../domaincapsdata/qemu_7.1.0-q35.x86_64.xml | 1 +
.../domaincapsdata/qemu_7.1.0-tcg.x86_64.xml | 1 +
tests/domaincapsdata/qemu_7.1.0.ppc64.xml | 1 +
tests/domaincapsdata/qemu_7.1.0.x86_64.xml | 1 +
.../qemu_7.2.0-hvf.x86_64+hvf.xml | 1 +
.../domaincapsdata/qemu_7.2.0-q35.x86_64.xml | 1 +
.../qemu_7.2.0-tcg.x86_64+hvf.xml | 1 +
.../domaincapsdata/qemu_7.2.0-tcg.x86_64.xml | 1 +
tests/domaincapsdata/qemu_7.2.0.ppc.xml | 1 +
tests/domaincapsdata/qemu_7.2.0.x86_64.xml | 1 +
.../domaincapsdata/qemu_8.0.0-q35.x86_64.xml | 1 +
.../qemu_8.0.0-tcg-virt.riscv64.xml | 1 +
.../domaincapsdata/qemu_8.0.0-tcg.x86_64.xml | 1 +
.../qemu_8.0.0-virt.riscv64.xml | 1 +
tests/domaincapsdata/qemu_8.0.0.x86_64.xml | 1 +
.../domaincapsdata/qemu_8.1.0-q35.x86_64.xml | 1 +
.../domaincapsdata/qemu_8.1.0-tcg.x86_64.xml | 1 +
tests/domaincapsdata/qemu_8.1.0.s390x.xml | 1 +
tests/domaincapsdata/qemu_8.1.0.x86_64.xml | 1 +
.../domaincapsdata/qemu_8.2.0-q35.x86_64.xml | 1 +
.../qemu_8.2.0-tcg-virt.loongarch64.xml | 1 +
.../domaincapsdata/qemu_8.2.0-tcg.x86_64.xml | 1 +
.../qemu_8.2.0-virt.aarch64.xml | 1 +
.../qemu_8.2.0-virt.loongarch64.xml | 1 +
tests/domaincapsdata/qemu_8.2.0.aarch64.xml | 1 +
tests/domaincapsdata/qemu_8.2.0.armv7l.xml | 1 +
tests/domaincapsdata/qemu_8.2.0.s390x.xml | 1 +
tests/domaincapsdata/qemu_8.2.0.x86_64.xml | 1 +
.../domaincapsdata/qemu_9.0.0-q35.x86_64.xml | 1 +
.../domaincapsdata/qemu_9.0.0-tcg.x86_64.xml | 1 +
tests/domaincapsdata/qemu_9.0.0.sparc.xml | 1 +
tests/domaincapsdata/qemu_9.0.0.x86_64.xml | 1 +
.../domaincapsdata/qemu_9.1.0-q35.x86_64.xml | 1 +
.../domaincapsdata/qemu_9.1.0-tcg.x86_64.xml | 1 +
tests/domaincapsdata/qemu_9.1.0.x86_64.xml | 1 +
74 files changed, 115 insertions(+), 11 deletions(-)
--
2.46.0
10 months
[PATCH 0/2] Enable NAT network support for ch guests
by Praveen K Paladugu
Move additional domain interface management methods to hypervisor
and enable NAT mode network support for ch guests.
Praveen K Paladugu (2):
hypervisor: Move domain interface mgmt methods
ch: Enable NAT Network mode support
src/ch/ch_interface.c | 57 ++++++--
src/hypervisor/domain_interface.c | 228 ++++++++++++++++++++++++++++++
src/hypervisor/domain_interface.h | 10 ++
src/libvirt_private.syms | 1 +
src/qemu/qemu_command.c | 9 +-
src/qemu/qemu_interface.c | 219 +---------------------------
6 files changed, 289 insertions(+), 235 deletions(-)
--
2.44.0
10 months
[PATCH v3 0/6] qemu: Introduce the ability to disable the built-in PS/2 controller
by Kamil Szczęk
A while back QEMU introduced a new machine property for disabling the
i8042 PS/2 controller (commit 4ccd5fe22feb95137d325f422016a6473541fe9f)
which up until then was a built-in device included by all PC machine
type descendants unconditionally. This new option allowed users to
disable emulation of this controller, thus removing the default PS/2
peripherals. The rationale for why somebody might want to disable
PS/2 peripherals is explained in the aforementioned commit. This series
of patches exposes this machine property via the 'ps2' feature, while
also taking care of side-effects, such as inhibiting the implicit
creation of PS/2 inputs in the domain XML.
Changelog:
v2 -> v3:
- Add missing example usage of the new feature
v1 -> v2:
- Use abstract 'generic-pc' machine type instead of concrete 'pc' for
property detection
- Introduce test cases along with monitor replies and capability
flags
- Add NEWS mention of the new feature
Kamil Szczęk (6):
qemu: Improve PS/2 controller detection
qemu_capabilities: Introduce QEMU_CAPS_MACHINE_I8042_OPT
qemucapabilitiesdata: Add data for QEMU_CAPS_MACHINE_I8042_OPT
qemu: Introduce the 'ps2' feature
qemuxmlconftest: Add test cases for the new 'ps2' feature
NEWS: Mention the new 'ps2' feature
NEWS.rst | 6 +
docs/formatdomain.rst | 6 +
src/conf/domain_conf.c | 6 +-
src/conf/domain_conf.h | 1 +
src/conf/domain_validate.c | 23 ++
src/conf/schemas/domaincommon.rng | 5 +
src/qemu/qemu_capabilities.c | 35 +++
src/qemu/qemu_capabilities.h | 9 +-
src/qemu/qemu_command.c | 5 +
src/qemu/qemu_domain.c | 29 ++-
src/qemu/qemu_domain.h | 1 +
src/qemu/qemu_validate.c | 27 +-
.../caps_5.2.0_x86_64.replies | 169 ++++++++++--
.../caps_6.0.0_x86_64.replies | 189 ++++++++++++--
.../caps_6.1.0_x86_64.replies | 203 +++++++++++++--
.../caps_6.2.0_x86_64.replies | 212 ++++++++++++++--
.../caps_7.0.0_x86_64.replies | 225 ++++++++++++++--
.../caps_7.0.0_x86_64.xml | 1 +
.../caps_7.1.0_x86_64.replies | 240 ++++++++++++++++--
.../caps_7.1.0_x86_64.xml | 1 +
.../caps_7.2.0_x86_64+hvf.replies | 240 ++++++++++++++++--
.../caps_7.2.0_x86_64+hvf.xml | 1 +
.../caps_7.2.0_x86_64.replies | 240 ++++++++++++++++--
.../caps_7.2.0_x86_64.xml | 1 +
.../caps_8.0.0_x86_64.replies | 240 ++++++++++++++++--
.../caps_8.0.0_x86_64.xml | 1 +
.../caps_8.1.0_x86_64.replies | 236 +++++++++++++++--
.../caps_8.1.0_x86_64.xml | 1 +
.../caps_8.2.0_x86_64.replies | 236 +++++++++++++++--
.../caps_8.2.0_x86_64.xml | 1 +
.../caps_9.0.0_x86_64.replies | 240 ++++++++++++++++--
.../caps_9.0.0_x86_64.xml | 1 +
.../caps_9.1.0_x86_64.replies | 240 ++++++++++++++++--
.../caps_9.1.0_x86_64.xml | 1 +
...-off-explicit-ps2-inputs.x86_64-latest.err | 1 +
.../machine-i8042-off-explicit-ps2-inputs.xml | 19 ++
...hine-i8042-off-vmport-on.x86_64-latest.err | 1 +
.../machine-i8042-off-vmport-on.xml | 18 ++
.../machine-i8042-off.x86_64-6.2.0.err | 1 +
.../machine-i8042-off.x86_64-latest.args | 33 +++
.../machine-i8042-off.x86_64-latest.xml | 32 +++
tests/qemuxmlconfdata/machine-i8042-off.xml | 17 ++
.../machine-i8042-on.x86_64-6.2.0.err | 1 +
.../machine-i8042-on.x86_64-latest.args | 33 +++
.../machine-i8042-on.x86_64-latest.xml | 34 +++
tests/qemuxmlconfdata/machine-i8042-on.xml | 17 ++
tests/qemuxmlconftest.c | 6 +
47 files changed, 3024 insertions(+), 261 deletions(-)
create mode 100644 tests/qemuxmlconfdata/machine-i8042-off-explicit-ps2-inputs.x86_64-latest.err
create mode 100644 tests/qemuxmlconfdata/machine-i8042-off-explicit-ps2-inputs.xml
create mode 100644 tests/qemuxmlconfdata/machine-i8042-off-vmport-on.x86_64-latest.err
create mode 100644 tests/qemuxmlconfdata/machine-i8042-off-vmport-on.xml
create mode 100644 tests/qemuxmlconfdata/machine-i8042-off.x86_64-6.2.0.err
create mode 100644 tests/qemuxmlconfdata/machine-i8042-off.x86_64-latest.args
create mode 100644 tests/qemuxmlconfdata/machine-i8042-off.x86_64-latest.xml
create mode 100644 tests/qemuxmlconfdata/machine-i8042-off.xml
create mode 100644 tests/qemuxmlconfdata/machine-i8042-on.x86_64-6.2.0.err
create mode 100644 tests/qemuxmlconfdata/machine-i8042-on.x86_64-latest.args
create mode 100644 tests/qemuxmlconfdata/machine-i8042-on.x86_64-latest.xml
create mode 100644 tests/qemuxmlconfdata/machine-i8042-on.xml
--
2.45.0
10 months
