10:12 a.m.
v1 here:
https://listman.redhat.com/archives/libvir-list/2023-February/237622.html
diff to v1:
* reduced test files (thanks Andrea)
* removed redundant check for address type (noticed by Peter)
* plugging the device directly into pcie.0 if its address was not
specified
Kristina Hanicova (6):
qemu: introduce QEMU_CAPS_DEVICE_PANIC_PCI
conf: add panic model 'pvpanic'
tests: add test cases for device pvpanic-pci
qemu: assign PCI address to device pvpanic-pci
tests: add case for pvpanic-pci without address
docs: document panic device 'pvpanic-pci'
docs/formatdomain.rst | 1 +
src/conf/domain_conf.c | 1 +
src/conf/domain_conf.h | 1 +
src/conf/schemas/domaincommon.rng | 1 +
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
src/qemu/qemu_command.c | 17 +++++++++
src/qemu/qemu_domain_address.c | 34 +++++++++++++++++-
src/qemu/qemu_validate.c | 14 ++++++++
.../caps_6.0.0.aarch64.xml | 1 +
.../caps_6.0.0.x86_64.xml | 1 +
.../caps_6.1.0.x86_64.xml | 1 +
.../caps_6.2.0.aarch64.xml | 1 +
.../qemucapabilitiesdata/caps_6.2.0.ppc64.xml | 1 +
.../caps_6.2.0.x86_64.xml | 1 +
.../caps_7.0.0.aarch64.xml | 1 +
.../qemucapabilitiesdata/caps_7.0.0.ppc64.xml | 1 +
.../caps_7.0.0.x86_64.xml | 1 +
.../qemucapabilitiesdata/caps_7.1.0.ppc64.xml | 1 +
.../caps_7.1.0.x86_64.xml | 1 +
.../caps_7.2.0.x86_64.xml | 1 +
.../caps_8.0.0.riscv64.xml | 1 +
.../caps_8.0.0.x86_64.xml | 1 +
.../pvpanic-pci-aarch64.aarch64-latest.args | 36 +++++++++++++++++++
.../qemuxml2argvdata/pvpanic-pci-aarch64.xml | 20 +++++++++++
...invalid-address-aarch64.aarch64-latest.err | 1 +
.../pvpanic-pci-invalid-address-aarch64.xml | 20 +++++++++++
...pci-no-address-aarch64.aarch64-latest.args | 36 +++++++++++++++++++
.../pvpanic-pci-no-address-aarch64.xml | 18 ++++++++++
.../pvpanic-pci-x86_64.x86_64-latest.args | 34 ++++++++++++++++++
tests/qemuxml2argvdata/pvpanic-pci-x86_64.xml | 24 +++++++++++++
tests/qemuxml2argvtest.c | 5 +++
.../pvpanic-pci-aarch64.aarch64-latest.xml | 32 +++++++++++++++++
...-pci-no-address-aarch64.aarch64-latest.xml | 32 +++++++++++++++++
.../pvpanic-pci-x86_64.x86_64-latest.xml | 32 +++++++++++++++++
tests/qemuxml2xmltest.c | 4 +++
36 files changed, 379 insertions(+), 1 deletion(-)
create mode 100644 tests/qemuxml2argvdata/pvpanic-pci-aarch64.aarch64-latest.args
create mode 100644 tests/qemuxml2argvdata/pvpanic-pci-aarch64.xml
create mode 100644
tests/qemuxml2argvdata/pvpanic-pci-invalid-address-aarch64.aarch64-latest.err
create mode 100644 tests/qemuxml2argvdata/pvpanic-pci-invalid-address-aarch64.xml
create mode 100644
tests/qemuxml2argvdata/pvpanic-pci-no-address-aarch64.aarch64-latest.args
create mode 100644 tests/qemuxml2argvdata/pvpanic-pci-no-address-aarch64.xml
create mode 100644 tests/qemuxml2argvdata/pvpanic-pci-x86_64.x86_64-latest.args
create mode 100644 tests/qemuxml2argvdata/pvpanic-pci-x86_64.xml
create mode 100644 tests/qemuxml2xmloutdata/pvpanic-pci-aarch64.aarch64-latest.xml
create mode 100644
tests/qemuxml2xmloutdata/pvpanic-pci-no-address-aarch64.aarch64-latest.xml
create mode 100644 tests/qemuxml2xmloutdata/pvpanic-pci-x86_64.x86_64-latest.xml
--
2.39.1
10:12 a.m.
New subject: [PATCH v2 1/6] qemu: introduce QEMU_CAPS_DEVICE_PANIC_PCI
This capability detects the availability of the pvpanic-pci
device that is required in order to use pvpanic on Arm (original
pvpanic is an emulated ISA device, for which Arm does not have
support).
---
src/qemu/qemu_capabilities.c | 2 ++
src/qemu/qemu_capabilities.h | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.1.0.ppc64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_7.2.0.x86_64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.0.0.riscv64.xml | 1 +
tests/qemucapabilitiesdata/caps_8.0.0.x86_64.xml | 1 +
16 files changed, 17 insertions(+)
diff --git a/src/qemu/qemu_capabilities.c b/src/qemu/qemu_capabilities.c
index 9c3650e022..d92d5a62dd 100644
--- a/src/qemu/qemu_capabilities.c
+++ b/src/qemu/qemu_capabilities.c
@@ -686,6 +686,7 @@ VIR_ENUM_IMPL(virQEMUCaps,
"netdev.stream", /* QEMU_CAPS_NETDEV_STREAM */
"virtio-crypto", /* QEMU_CAPS_DEVICE_VIRTIO_CRYPTO */
"cryptodev-backend-lkcf", /* QEMU_CAPS_OBJECT_CRYPTO_LKCF */
+ "pvpanic-pci", /* QEMU_CAPS_DEVICE_PANIC_PCI */
);
@@ -1398,6 +1399,7 @@ struct virQEMUCapsStringFlags virQEMUCapsObjectTypes[] = {
{ "virtio-crypto-pci", QEMU_CAPS_DEVICE_VIRTIO_CRYPTO },
{ "virtio-crypto-device", QEMU_CAPS_DEVICE_VIRTIO_CRYPTO },
{ "cryptodev-backend-lkcf", QEMU_CAPS_OBJECT_CRYPTO_LKCF },
+ { "pvpanic-pci", QEMU_CAPS_DEVICE_PANIC_PCI },
};
diff --git a/src/qemu/qemu_capabilities.h b/src/qemu/qemu_capabilities.h
index 5bf87c2f8d..b72348cf88 100644
--- a/src/qemu/qemu_capabilities.h
+++ b/src/qemu/qemu_capabilities.h
@@ -665,6 +665,7 @@ typedef enum { /* virQEMUCapsFlags grouping marker for syntax-check
*/
QEMU_CAPS_NETDEV_STREAM, /* -netdev stream */
QEMU_CAPS_DEVICE_VIRTIO_CRYPTO, /* virtio-crypto device */
QEMU_CAPS_OBJECT_CRYPTO_LKCF, /* -object cryptodev-backend-lkcf */
+ QEMU_CAPS_DEVICE_PANIC_PCI, /* -device pvpanic-pci */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
b/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
index f09c286054..8238fb5d16 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.aarch64.xml
@@ -144,6 +144,7 @@
<flag name='usb-host.guest-resets-all'/>
<flag name='migration.blocked-reasons'/>
<flag name='virtio-crypto'/>
+ <flag name='pvpanic-pci'/>
<version>6000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
index 4a6b88aa10..7a592ff6aa 100644
--- a/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.0.0.x86_64.xml
@@ -184,6 +184,7 @@
<flag name='usb-host.guest-resets-all'/>
<flag name='migration.blocked-reasons'/>
<flag name='virtio-crypto'/>
+ <flag name='pvpanic-pci'/>
<version>6000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100242</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
index f303f439d6..4da1d42276 100644
--- a/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.1.0.x86_64.xml
@@ -189,6 +189,7 @@
<flag name='usb-host.guest-resets-all'/>
<flag name='migration.blocked-reasons'/>
<flag name='virtio-crypto'/>
+ <flag name='pvpanic-pci'/>
<version>6001000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
b/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
index a573d465fb..33c9982bd1 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.aarch64.xml
@@ -156,6 +156,7 @@
<flag name='usb-host.guest-resets-all'/>
<flag name='migration.blocked-reasons'/>
<flag name='virtio-crypto'/>
+ <flag name='pvpanic-pci'/>
<version>6001050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
b/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
index 56269483c0..c485733d83 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.ppc64.xml
@@ -150,6 +150,7 @@
<flag name='virtio-net.rss'/>
<flag name='migration.blocked-reasons'/>
<flag name='virtio-crypto'/>
+ <flag name='pvpanic-pci'/>
<version>6002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
b/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
index e9f65434ee..1f6f16bd4f 100644
--- a/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_6.2.0.x86_64.xml
@@ -191,6 +191,7 @@
<flag name='usb-host.guest-resets-all'/>
<flag name='migration.blocked-reasons'/>
<flag name='virtio-crypto'/>
+ <flag name='pvpanic-pci'/>
<version>6002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml
b/tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml
index 16c4df09c2..6517cd71f6 100644
--- a/tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.0.0.aarch64.xml
@@ -164,6 +164,7 @@
<flag name='usb-host.guest-resets-all'/>
<flag name='migration.blocked-reasons'/>
<flag name='virtio-crypto'/>
+ <flag name='pvpanic-pci'/>
<version>6002092</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>61700243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml
b/tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml
index 302ab8dacb..8dae2495e4 100644
--- a/tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.0.0.ppc64.xml
@@ -168,6 +168,7 @@
<flag name='usb-host.guest-resets-all'/>
<flag name='migration.blocked-reasons'/>
<flag name='virtio-crypto'/>
+ <flag name='pvpanic-pci'/>
<version>7000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml
b/tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml
index 893b5670e5..90b83f2995 100644
--- a/tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.0.0.x86_64.xml
@@ -197,6 +197,7 @@
<flag name='migration.blocked-reasons'/>
<flag name='sgx-epc'/>
<flag name='virtio-crypto'/>
+ <flag name='pvpanic-pci'/>
<version>7000000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100243</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.1.0.ppc64.xml
b/tests/qemucapabilitiesdata/caps_7.1.0.ppc64.xml
index 5ffc2213c1..e0e9a4693f 100644
--- a/tests/qemucapabilitiesdata/caps_7.1.0.ppc64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.1.0.ppc64.xml
@@ -168,6 +168,7 @@
<flag name='query-stats-schemas'/>
<flag name='screenshot-format-png'/>
<flag name='virtio-crypto'/>
+ <flag name='pvpanic-pci'/>
<version>7001000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>42900244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml
b/tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml
index 5d7d98bb56..1f05dd4ae3 100644
--- a/tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.1.0.x86_64.xml
@@ -200,6 +200,7 @@
<flag name='query-stats-schemas'/>
<flag name='screenshot-format-png'/>
<flag name='virtio-crypto'/>
+ <flag name='pvpanic-pci'/>
<version>7001000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100244</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_7.2.0.x86_64.xml
b/tests/qemucapabilitiesdata/caps_7.2.0.x86_64.xml
index fccf9b7923..13f7b66b69 100644
--- a/tests/qemucapabilitiesdata/caps_7.2.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_7.2.0.x86_64.xml
@@ -204,6 +204,7 @@
<flag name='netdev.stream'/>
<flag name='virtio-crypto'/>
<flag name='cryptodev-backend-lkcf'/>
+ <flag name='pvpanic-pci'/>
<version>7002000</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100245</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_8.0.0.riscv64.xml
b/tests/qemucapabilitiesdata/caps_8.0.0.riscv64.xml
index 0e273f168a..751320433a 100644
--- a/tests/qemucapabilitiesdata/caps_8.0.0.riscv64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.0.0.riscv64.xml
@@ -143,6 +143,7 @@
<flag name='screenshot-format-png'/>
<flag name='netdev.stream'/>
<flag name='virtio-crypto'/>
+ <flag name='pvpanic-pci'/>
<version>7002050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>0</microcodeVersion>
diff --git a/tests/qemucapabilitiesdata/caps_8.0.0.x86_64.xml
b/tests/qemucapabilitiesdata/caps_8.0.0.x86_64.xml
index c8b7f95c4a..56be34799c 100644
--- a/tests/qemucapabilitiesdata/caps_8.0.0.x86_64.xml
+++ b/tests/qemucapabilitiesdata/caps_8.0.0.x86_64.xml
@@ -204,6 +204,7 @@
<flag name='netdev.stream'/>
<flag name='virtio-crypto'/>
<flag name='cryptodev-backend-lkcf'/>
+ <flag name='pvpanic-pci'/>
<version>7002050</version>
<kvmVersion>0</kvmVersion>
<microcodeVersion>43100244</microcodeVersion>
--
2.39.1
10:12 a.m.
New subject: [PATCH v2 2/6] conf: add panic model 'pvpanic'
This patch introduces optional device pvpanic-pci, validates its
address and generates command line.
Signed-off-by: Kristina Hanicova <khanicov(a)redhat.com>
---
src/conf/domain_conf.c | 1 +
src/conf/domain_conf.h | 1 +
src/conf/schemas/domaincommon.rng | 1 +
src/qemu/qemu_command.c | 17 +++++++++++++++++
src/qemu/qemu_validate.c | 14 ++++++++++++++
5 files changed, 34 insertions(+)
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index a5578324b9..33ab67db51 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -859,6 +859,7 @@ VIR_ENUM_IMPL(virDomainPanicModel,
"pseries",
"hyperv",
"s390",
+ "pvpanic",
);
VIR_ENUM_IMPL(virDomainVideoBackend,
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index 62f80d653d..e32c229c1a 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -2677,6 +2677,7 @@ typedef enum {
VIR_DOMAIN_PANIC_MODEL_PSERIES,
VIR_DOMAIN_PANIC_MODEL_HYPERV,
VIR_DOMAIN_PANIC_MODEL_S390,
+ VIR_DOMAIN_PANIC_MODEL_PVPANIC,
VIR_DOMAIN_PANIC_MODEL_LAST
} virDomainPanicModel;
diff --git a/src/conf/schemas/domaincommon.rng b/src/conf/schemas/domaincommon.rng
index a57dd212ab..ab4886b783 100644
--- a/src/conf/schemas/domaincommon.rng
+++ b/src/conf/schemas/domaincommon.rng
@@ -8289,6 +8289,7 @@
<value>pseries</value>
<value>hyperv</value>
<value>s390</value>
+ <value>pvpanic</value>
</choice>
</attribute>
</optional>
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 90dc6b5434..4839d45a34 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -9557,6 +9557,23 @@ qemuBuildPanicCommandLine(virCommand *cmd,
break;
}
+ case VIR_DOMAIN_PANIC_MODEL_PVPANIC: {
+ g_autoptr(virJSONValue) props = NULL;
+
+ if (virJSONValueObjectAdd(&props,
+ "s:driver", "pvpanic-pci",
+ NULL) < 0)
+ return -1;
+
+ if (qemuBuildDeviceAddressProps(props, def, &def->panics[i]->info)
< 0)
+ return -1;
+
+ if (qemuBuildDeviceCommandlineFromJSON(cmd, props, def, qemuCaps) < 0)
+ return -1;
+
+ break;
+ }
+
case VIR_DOMAIN_PANIC_MODEL_S390:
case VIR_DOMAIN_PANIC_MODEL_HYPERV:
case VIR_DOMAIN_PANIC_MODEL_PSERIES:
diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c
index c8c289ebb4..12055d5402 100644
--- a/src/qemu/qemu_validate.c
+++ b/src/qemu/qemu_validate.c
@@ -1146,6 +1146,20 @@ qemuValidateDomainDefPanic(const virDomainDef *def,
}
break;
+ case VIR_DOMAIN_PANIC_MODEL_PVPANIC:
+ if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_PANIC_PCI)) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("the QEMU binary does not support the PCI pvpanic
device"));
+ return -1;
+ }
+
+ if (def->panics[i]->info.type != VIR_DOMAIN_DEVICE_ADDRESS_TYPE_PCI) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("pvpanic is supported only with PCI address
type"));
+ return -1;
+ }
+ break;
+
/* default model value was changed before in post parse */
case VIR_DOMAIN_PANIC_MODEL_DEFAULT:
case VIR_DOMAIN_PANIC_MODEL_LAST:
--
2.39.1
10:12 a.m.
New subject: [PATCH v2 3/6] tests: add test cases for device pvpanic-pci
Signed-off-by: Kristina Hanicova <khanicov(a)redhat.com>
---
.../pvpanic-pci-aarch64.aarch64-latest.args | 36 +++++++++++++++++++
.../qemuxml2argvdata/pvpanic-pci-aarch64.xml | 20 +++++++++++
...invalid-address-aarch64.aarch64-latest.err | 1 +
.../pvpanic-pci-invalid-address-aarch64.xml | 20 +++++++++++
.../pvpanic-pci-x86_64.x86_64-latest.args | 34 ++++++++++++++++++
tests/qemuxml2argvdata/pvpanic-pci-x86_64.xml | 24 +++++++++++++
tests/qemuxml2argvtest.c | 4 +++
.../pvpanic-pci-aarch64.aarch64-latest.xml | 32 +++++++++++++++++
.../pvpanic-pci-x86_64.x86_64-latest.xml | 32 +++++++++++++++++
tests/qemuxml2xmltest.c | 3 ++
10 files changed, 206 insertions(+)
create mode 100644 tests/qemuxml2argvdata/pvpanic-pci-aarch64.aarch64-latest.args
create mode 100644 tests/qemuxml2argvdata/pvpanic-pci-aarch64.xml
create mode 100644
tests/qemuxml2argvdata/pvpanic-pci-invalid-address-aarch64.aarch64-latest.err
create mode 100644 tests/qemuxml2argvdata/pvpanic-pci-invalid-address-aarch64.xml
create mode 100644 tests/qemuxml2argvdata/pvpanic-pci-x86_64.x86_64-latest.args
create mode 100644 tests/qemuxml2argvdata/pvpanic-pci-x86_64.xml
create mode 100644 tests/qemuxml2xmloutdata/pvpanic-pci-aarch64.aarch64-latest.xml
create mode 100644 tests/qemuxml2xmloutdata/pvpanic-pci-x86_64.x86_64-latest.xml
diff --git a/tests/qemuxml2argvdata/pvpanic-pci-aarch64.aarch64-latest.args
b/tests/qemuxml2argvdata/pvpanic-pci-aarch64.aarch64-latest.args
new file mode 100644
index 0000000000..db0b704195
--- /dev/null
+++ b/tests/qemuxml2argvdata/pvpanic-pci-aarch64.aarch64-latest.args
@@ -0,0 +1,36 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-guest \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-guest/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-guest/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
+/usr/bin/qemu-system-aarch64 \
+-name guest=guest,debug-threads=on \
+-S \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/tmp/lib/domain--1-guest/master-key.aes"}'
\
+-blockdev
'{"driver":"file","filename":"/usr/share/AAVMF/AAVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}'
\
+-blockdev
'{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}'
\
+-blockdev
'{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}'
\
+-blockdev
'{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}'
\
+-machine
virt-6.0,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format
\
+-accel tcg \
+-cpu cortex-a15 \
+-m 1024 \
+-object
'{"qom-type":"memory-backend-ram","id":"mach-virt.ram","size":1073741824}'
\
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-audiodev
'{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-device
'{"driver":"pvpanic-pci","bus":"pcie.0","addr":"0x4"}'
\
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/pvpanic-pci-aarch64.xml
b/tests/qemuxml2argvdata/pvpanic-pci-aarch64.xml
new file mode 100644
index 0000000000..3aa4580104
--- /dev/null
+++ b/tests/qemuxml2argvdata/pvpanic-pci-aarch64.xml
@@ -0,0 +1,20 @@
+<domain type='qemu'>
+ <name>guest</name>
+ <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
+ <memory unit='KiB'>1048576</memory>
+ <vcpu placement='static'>1</vcpu>
+ <os firmware='efi'>
+ <type arch='aarch64' machine='virt-6.0'>hvm</type>
+ </os>
+ <features>
+ <acpi/>
+ </features>
+ <devices>
+ <emulator>/usr/bin/qemu-system-aarch64</emulator>
+ <controller type='usb' model='none'/>
+ <memballoon model='none'/>
+ <panic model='pvpanic'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x04' function='0x0'/>
+ </panic>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/pvpanic-pci-invalid-address-aarch64.aarch64-latest.err
b/tests/qemuxml2argvdata/pvpanic-pci-invalid-address-aarch64.aarch64-latest.err
new file mode 100644
index 0000000000..4e74ba5cc9
--- /dev/null
+++ b/tests/qemuxml2argvdata/pvpanic-pci-invalid-address-aarch64.aarch64-latest.err
@@ -0,0 +1 @@
+unsupported configuration: pvpanic is supported only with PCI address type
diff --git a/tests/qemuxml2argvdata/pvpanic-pci-invalid-address-aarch64.xml
b/tests/qemuxml2argvdata/pvpanic-pci-invalid-address-aarch64.xml
new file mode 100644
index 0000000000..baececb2db
--- /dev/null
+++ b/tests/qemuxml2argvdata/pvpanic-pci-invalid-address-aarch64.xml
@@ -0,0 +1,20 @@
+<domain type='qemu'>
+ <name>guest</name>
+ <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
+ <memory unit='KiB'>1048576</memory>
+ <vcpu placement='static'>1</vcpu>
+ <os firmware='efi'>
+ <type arch='aarch64' machine='virt-6.0'>hvm</type>
+ </os>
+ <features>
+ <acpi/>
+ </features>
+ <devices>
+ <emulator>/usr/bin/qemu-system-aarch64</emulator>
+ <controller type='usb' model='none'/>
+ <memballoon model='virtio'/>
+ <panic model='pvpanic'>
+ <address type='isa' iobase='0x505'/>
+ </panic>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvdata/pvpanic-pci-x86_64.x86_64-latest.args
b/tests/qemuxml2argvdata/pvpanic-pci-x86_64.x86_64-latest.args
new file mode 100644
index 0000000000..7d6398cd97
--- /dev/null
+++ b/tests/qemuxml2argvdata/pvpanic-pci-x86_64.x86_64-latest.args
@@ -0,0 +1,34 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-QEMUGuest1 \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-QEMUGuest1/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-QEMUGuest1/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-QEMUGuest1/.config \
+/usr/bin/qemu-system-x86_64 \
+-name guest=QEMUGuest1,debug-threads=on \
+-S \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/tmp/lib/domain--1-QEMUGuest1/master-key.aes"}'
\
+-machine pc,usb=off,dump-guest-core=off,memory-backend=pc.ram \
+-accel tcg \
+-cpu qemu64 \
+-m 214 \
+-object
'{"qom-type":"memory-backend-ram","id":"pc.ram","size":224395264}'
\
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-no-acpi \
+-boot strict=on \
+-device
'{"driver":"piix3-usb-uhci","id":"usb","bus":"pci.0","addr":"0x1.0x2"}'
\
+-audiodev
'{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-device
'{"driver":"pvpanic-pci","bus":"pci.0","addr":"0x4"}'
\
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/pvpanic-pci-x86_64.xml
b/tests/qemuxml2argvdata/pvpanic-pci-x86_64.xml
new file mode 100644
index 0000000000..19f6ec96ef
--- /dev/null
+++ b/tests/qemuxml2argvdata/pvpanic-pci-x86_64.xml
@@ -0,0 +1,24 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219136</memory>
+ <currentMemory unit='KiB'>219136</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='x86_64' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-x86_64</emulator>
+ <controller type='usb' index='0'/>
+ <controller type='pci' index='0' model='pci-root'/>
+ <memballoon model='none'/>
+ <panic model='pvpanic'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x04' function='0x0'/>
+ </panic>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index ae0afb6f1c..4e3815559c 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -2615,6 +2615,10 @@ mymain(void)
DO_TEST_CAPS_LATEST("panic-double");
DO_TEST_CAPS_LATEST("panic-no-address");
+ DO_TEST_CAPS_LATEST("pvpanic-pci-x86_64");
+ DO_TEST_CAPS_ARCH_LATEST("pvpanic-pci-aarch64", "aarch64");
+ DO_TEST_CAPS_ARCH_LATEST_PARSE_ERROR("pvpanic-pci-invalid-address-aarch64",
"aarch64");
+
DO_TEST_CAPS_ARCH_VER_FULL("fips-enabled", "x86_64",
"5.1.0", ARG_FLAGS, FLAG_FIPS_HOST);
DO_TEST_CAPS_ARCH_LATEST_FULL("fips-enabled", "x86_64",
ARG_FLAGS, FLAG_FIPS_HOST);
diff --git a/tests/qemuxml2xmloutdata/pvpanic-pci-aarch64.aarch64-latest.xml
b/tests/qemuxml2xmloutdata/pvpanic-pci-aarch64.aarch64-latest.xml
new file mode 100644
index 0000000000..eb0809af7c
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/pvpanic-pci-aarch64.aarch64-latest.xml
@@ -0,0 +1,32 @@
+<domain type='qemu'>
+ <name>guest</name>
+ <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
+ <memory unit='KiB'>1048576</memory>
+ <currentMemory unit='KiB'>1048576</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os firmware='efi'>
+ <type arch='aarch64' machine='virt-6.0'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <acpi/>
+ <gic version='2'/>
+ </features>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>cortex-a15</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-aarch64</emulator>
+ <controller type='usb' index='0' model='none'/>
+ <controller type='pci' index='0' model='pcie-root'/>
+ <audio id='1' type='none'/>
+ <memballoon model='none'/>
+ <panic model='pvpanic'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x04' function='0x0'/>
+ </panic>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmloutdata/pvpanic-pci-x86_64.x86_64-latest.xml
b/tests/qemuxml2xmloutdata/pvpanic-pci-x86_64.x86_64-latest.xml
new file mode 100644
index 0000000000..6e2421c08b
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/pvpanic-pci-x86_64.x86_64-latest.xml
@@ -0,0 +1,32 @@
+<domain type='qemu'>
+ <name>QEMUGuest1</name>
+ <uuid>c7a5fdbd-edaf-9455-926a-d65c16db1809</uuid>
+ <memory unit='KiB'>219136</memory>
+ <currentMemory unit='KiB'>219136</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os>
+ <type arch='x86_64' machine='pc'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>qemu64</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-x86_64</emulator>
+ <controller type='usb' index='0' model='piix3-uhci'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x01' function='0x2'/>
+ </controller>
+ <controller type='pci' index='0' model='pci-root'/>
+ <input type='mouse' bus='ps2'/>
+ <input type='keyboard' bus='ps2'/>
+ <audio id='1' type='none'/>
+ <memballoon model='none'/>
+ <panic model='pvpanic'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x04' function='0x0'/>
+ </panic>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index ae9716062d..269b2d8016 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -908,6 +908,9 @@ mymain(void)
DO_TEST("panic-no-address", QEMU_CAPS_DEVICE_PANIC);
DO_TEST_CAPS_ARCH_LATEST("panic-pseries", "ppc64");
+ DO_TEST_CAPS_LATEST("pvpanic-pci-x86_64");
+ DO_TEST_CAPS_ARCH_LATEST("pvpanic-pci-aarch64", "aarch64");
+
DO_TEST_NOCAPS("disk-backing-chains-index");
DO_TEST_NOCAPS("disk-backing-chains-noindex");
--
2.39.1
10:12 a.m.
New subject: [PATCH v2 4/6] qemu: assign PCI address to device pvpanic-pci
It makes sense to accept pvpanic-pci also without specified PCI
address and assign one if possible.
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1961326
Signed-off-by: Kristina Hanicova <khanicov(a)redhat.com>
---
src/qemu/qemu_domain_address.c | 34 +++++++++++++++++++++++++++++++++-
1 file changed, 33 insertions(+), 1 deletion(-)
diff --git a/src/qemu/qemu_domain_address.c b/src/qemu/qemu_domain_address.c
index 20b648354b..2023f283d6 100644
--- a/src/qemu/qemu_domain_address.c
+++ b/src/qemu/qemu_domain_address.c
@@ -1062,10 +1062,24 @@ qemuDomainDeviceCalculatePCIConnectFlags(virDomainDeviceDef *dev,
}
break;
+ case VIR_DOMAIN_DEVICE_PANIC:
+ switch ((virDomainPanicModel) dev->data.panic->model) {
+ case VIR_DOMAIN_PANIC_MODEL_PVPANIC:
+ return pciFlags | VIR_PCI_CONNECT_INTEGRATED;
+
+ case VIR_DOMAIN_PANIC_MODEL_DEFAULT:
+ case VIR_DOMAIN_PANIC_MODEL_ISA:
+ case VIR_DOMAIN_PANIC_MODEL_PSERIES:
+ case VIR_DOMAIN_PANIC_MODEL_HYPERV:
+ case VIR_DOMAIN_PANIC_MODEL_S390:
+ case VIR_DOMAIN_PANIC_MODEL_LAST:
+ return 0;
+ }
+ break;
+
/* These devices don't ever connect with PCI */
case VIR_DOMAIN_DEVICE_NVRAM:
case VIR_DOMAIN_DEVICE_TPM:
- case VIR_DOMAIN_DEVICE_PANIC:
case VIR_DOMAIN_DEVICE_HUB:
case VIR_DOMAIN_DEVICE_REDIRDEV:
case VIR_DOMAIN_DEVICE_SMARTCARD:
@@ -2454,6 +2468,24 @@ qemuDomainAssignDevicePCISlots(virDomainDef *def,
return -1;
}
+ for (i = 0; i < def->npanics; i++) {
+ virDomainPanicDef *panic = def->panics[i];
+
+ switch (panic->model) {
+ case VIR_DOMAIN_PANIC_MODEL_PVPANIC:
+ if (virDeviceInfoPCIAddressIsWanted(&panic->info) &&
+ qemuDomainPCIAddressReserveNextAddr(addrs, &panic->info) < 0)
+ return -1;
+ break;
+ case VIR_DOMAIN_PANIC_MODEL_DEFAULT:
+ case VIR_DOMAIN_PANIC_MODEL_ISA:
+ case VIR_DOMAIN_PANIC_MODEL_PSERIES:
+ case VIR_DOMAIN_PANIC_MODEL_HYPERV:
+ case VIR_DOMAIN_PANIC_MODEL_S390:
+ case VIR_DOMAIN_PANIC_MODEL_LAST:
+ break;
+ }
+ }
return 0;
}
--
2.39.1
10:12 a.m.
New subject: [PATCH v2 5/6] tests: add case for pvpanic-pci without address
Signed-off-by: Kristina Hanicova <khanicov(a)redhat.com>
---
...pci-no-address-aarch64.aarch64-latest.args | 36 +++++++++++++++++++
.../pvpanic-pci-no-address-aarch64.xml | 18 ++++++++++
tests/qemuxml2argvtest.c | 1 +
...-pci-no-address-aarch64.aarch64-latest.xml | 32 +++++++++++++++++
tests/qemuxml2xmltest.c | 1 +
5 files changed, 88 insertions(+)
create mode 100644
tests/qemuxml2argvdata/pvpanic-pci-no-address-aarch64.aarch64-latest.args
create mode 100644 tests/qemuxml2argvdata/pvpanic-pci-no-address-aarch64.xml
create mode 100644
tests/qemuxml2xmloutdata/pvpanic-pci-no-address-aarch64.aarch64-latest.xml
diff --git a/tests/qemuxml2argvdata/pvpanic-pci-no-address-aarch64.aarch64-latest.args
b/tests/qemuxml2argvdata/pvpanic-pci-no-address-aarch64.aarch64-latest.args
new file mode 100644
index 0000000000..966ecd7dff
--- /dev/null
+++ b/tests/qemuxml2argvdata/pvpanic-pci-no-address-aarch64.aarch64-latest.args
@@ -0,0 +1,36 @@
+LC_ALL=C \
+PATH=/bin \
+HOME=/tmp/lib/domain--1-guest \
+USER=test \
+LOGNAME=test \
+XDG_DATA_HOME=/tmp/lib/domain--1-guest/.local/share \
+XDG_CACHE_HOME=/tmp/lib/domain--1-guest/.cache \
+XDG_CONFIG_HOME=/tmp/lib/domain--1-guest/.config \
+/usr/bin/qemu-system-aarch64 \
+-name guest=guest,debug-threads=on \
+-S \
+-object
'{"qom-type":"secret","id":"masterKey0","format":"raw","file":"/tmp/lib/domain--1-guest/master-key.aes"}'
\
+-blockdev
'{"driver":"file","filename":"/usr/share/AAVMF/AAVMF_CODE.fd","node-name":"libvirt-pflash0-storage","auto-read-only":true,"discard":"unmap"}'
\
+-blockdev
'{"node-name":"libvirt-pflash0-format","read-only":true,"driver":"raw","file":"libvirt-pflash0-storage"}'
\
+-blockdev
'{"driver":"file","filename":"/var/lib/libvirt/qemu/nvram/guest_VARS.fd","node-name":"libvirt-pflash1-storage","auto-read-only":true,"discard":"unmap"}'
\
+-blockdev
'{"node-name":"libvirt-pflash1-format","read-only":false,"driver":"raw","file":"libvirt-pflash1-storage"}'
\
+-machine
virt-6.0,usb=off,gic-version=2,dump-guest-core=off,memory-backend=mach-virt.ram,pflash0=libvirt-pflash0-format,pflash1=libvirt-pflash1-format
\
+-accel tcg \
+-cpu cortex-a15 \
+-m 1024 \
+-object
'{"qom-type":"memory-backend-ram","id":"mach-virt.ram","size":1073741824}'
\
+-overcommit mem-lock=off \
+-smp 1,sockets=1,cores=1,threads=1 \
+-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
+-display none \
+-no-user-config \
+-nodefaults \
+-chardev socket,id=charmonitor,fd=1729,server=on,wait=off \
+-mon chardev=charmonitor,id=monitor,mode=control \
+-rtc base=utc \
+-no-shutdown \
+-boot strict=on \
+-audiodev
'{"id":"audio1","driver":"none"}' \
+-sandbox on,obsolete=deny,elevateprivileges=deny,spawn=deny,resourcecontrol=deny \
+-device
'{"driver":"pvpanic-pci","bus":"pcie.0","addr":"0x1"}'
\
+-msg timestamp=on
diff --git a/tests/qemuxml2argvdata/pvpanic-pci-no-address-aarch64.xml
b/tests/qemuxml2argvdata/pvpanic-pci-no-address-aarch64.xml
new file mode 100644
index 0000000000..e992405087
--- /dev/null
+++ b/tests/qemuxml2argvdata/pvpanic-pci-no-address-aarch64.xml
@@ -0,0 +1,18 @@
+<domain type='qemu'>
+ <name>guest</name>
+ <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
+ <memory unit='KiB'>1048576</memory>
+ <vcpu placement='static'>1</vcpu>
+ <os firmware='efi'>
+ <type arch='aarch64' machine='virt-6.0'>hvm</type>
+ </os>
+ <features>
+ <acpi/>
+ </features>
+ <devices>
+ <emulator>/usr/bin/qemu-system-aarch64</emulator>
+ <controller type='usb' model='none'/>
+ <memballoon model='none'/>
+ <panic model='pvpanic'/>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 4e3815559c..b897814a5d 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -2618,6 +2618,7 @@ mymain(void)
DO_TEST_CAPS_LATEST("pvpanic-pci-x86_64");
DO_TEST_CAPS_ARCH_LATEST("pvpanic-pci-aarch64", "aarch64");
DO_TEST_CAPS_ARCH_LATEST_PARSE_ERROR("pvpanic-pci-invalid-address-aarch64",
"aarch64");
+ DO_TEST_CAPS_ARCH_LATEST("pvpanic-pci-no-address-aarch64",
"aarch64");
DO_TEST_CAPS_ARCH_VER_FULL("fips-enabled", "x86_64",
"5.1.0", ARG_FLAGS, FLAG_FIPS_HOST);
DO_TEST_CAPS_ARCH_LATEST_FULL("fips-enabled", "x86_64",
ARG_FLAGS, FLAG_FIPS_HOST);
diff --git a/tests/qemuxml2xmloutdata/pvpanic-pci-no-address-aarch64.aarch64-latest.xml
b/tests/qemuxml2xmloutdata/pvpanic-pci-no-address-aarch64.aarch64-latest.xml
new file mode 100644
index 0000000000..2812242023
--- /dev/null
+++ b/tests/qemuxml2xmloutdata/pvpanic-pci-no-address-aarch64.aarch64-latest.xml
@@ -0,0 +1,32 @@
+<domain type='qemu'>
+ <name>guest</name>
+ <uuid>1ccfd97d-5eb4-478a-bbe6-88d254c16db7</uuid>
+ <memory unit='KiB'>1048576</memory>
+ <currentMemory unit='KiB'>1048576</currentMemory>
+ <vcpu placement='static'>1</vcpu>
+ <os firmware='efi'>
+ <type arch='aarch64' machine='virt-6.0'>hvm</type>
+ <boot dev='hd'/>
+ </os>
+ <features>
+ <acpi/>
+ <gic version='2'/>
+ </features>
+ <cpu mode='custom' match='exact' check='none'>
+ <model fallback='forbid'>cortex-a15</model>
+ </cpu>
+ <clock offset='utc'/>
+ <on_poweroff>destroy</on_poweroff>
+ <on_reboot>restart</on_reboot>
+ <on_crash>destroy</on_crash>
+ <devices>
+ <emulator>/usr/bin/qemu-system-aarch64</emulator>
+ <controller type='usb' index='0' model='none'/>
+ <controller type='pci' index='0' model='pcie-root'/>
+ <audio id='1' type='none'/>
+ <memballoon model='none'/>
+ <panic model='pvpanic'>
+ <address type='pci' domain='0x0000' bus='0x00'
slot='0x01' function='0x0'/>
+ </panic>
+ </devices>
+</domain>
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index 269b2d8016..3a652dde61 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -910,6 +910,7 @@ mymain(void)
DO_TEST_CAPS_LATEST("pvpanic-pci-x86_64");
DO_TEST_CAPS_ARCH_LATEST("pvpanic-pci-aarch64", "aarch64");
+ DO_TEST_CAPS_ARCH_LATEST("pvpanic-pci-no-address-aarch64",
"aarch64");
DO_TEST_NOCAPS("disk-backing-chains-index");
DO_TEST_NOCAPS("disk-backing-chains-noindex");
--
2.39.1
10:12 a.m.
New subject: [PATCH v2 6/6] docs: document panic device 'pvpanic-pci'
Signed-off-by: Kristina Hanicova <khanicov(a)redhat.com>
---
docs/formatdomain.rst | 1 +
1 file changed, 1 insertion(+)
diff --git a/docs/formatdomain.rst b/docs/formatdomain.rst
index 36c6d87907..638768c18d 100644
--- a/docs/formatdomain.rst
+++ b/docs/formatdomain.rst
@@ -7940,6 +7940,7 @@ Example: usage of panic configuration
- 'hyperv' - for Hyper-V crash CPU feature. :since:`Since 1.3.0, QEMU and
KVM only`
- 's390' - default for S390 guests. :since:`Since 1.3.5`
+ - 'pvpanic' - for PCI pvpanic device :since:`Since 9.1.0, QEMU only`
``address``
address of panic. The default ioport is 0x505. Most users don't need to
--
2.39.1
12:17 p.m.
On Mon, Feb 20, 2023 at 05:12:53PM +0100, Kristina Hanicova wrote:
v1 here:
https://listman.redhat.com/archives/libvir-list/2023-February/237622.html
diff to v1:
* reduced test files (thanks Andrea)
* removed redundant check for address type (noticed by Peter)
* plugging the device directly into pcie.0 if its address was not
specified
Just for completeness' sake, note that the use of
VIR_PCI_CONNECT_INTEGRATED results in libvirt outright rejecting
attempts to put the device anywhere but on pcie.0, even when the
address comes directly from the user. This is technically a
limitation compared to what QEMU allows, but in practice the other
configurations are untested and overall it feels like a fair
trade-off. We can also decide to lift this limitation in the future,
if it ever comes to that.
Kristina Hanicova (6):
qemu: introduce QEMU_CAPS_DEVICE_PANIC_PCI
conf: add panic model 'pvpanic'
tests: add test cases for device pvpanic-pci
qemu: assign PCI address to device pvpanic-pci
tests: add case for pvpanic-pci without address
docs: document panic device 'pvpanic-pci'
Everything looks great, so
Reviewed-by: Andrea Bolognani <abologna(a)redhat.com>
The first patch is missing the Signed-off-by tag. Can you please
confirm that you're okay with me adding it before pushing?
I'm also not seeing any updates to the NEWS file. Please post that as
a follow-up patch before release :)
--
Andrea Bolognani / Red Hat / Virtualization
10:43 a.m.
On Mon, Feb 20, 2023 at 7:17 PM Andrea Bolognani <abologna(a)redhat.com>
wrote:
On Mon, Feb 20, 2023 at 05:12:53PM +0100, Kristina Hanicova wrote:
> v1 here:
>
https://listman.redhat.com/archives/libvir-list/2023-February/237622.html
>
> diff to v1:
> * reduced test files (thanks Andrea)
> * removed redundant check for address type (noticed by Peter)
> * plugging the device directly into pcie.0 if its address was not
> specified
Just for completeness' sake, note that the use of
VIR_PCI_CONNECT_INTEGRATED results in libvirt outright rejecting
attempts to put the device anywhere but on pcie.0, even when the
address comes directly from the user. This is technically a
limitation compared to what QEMU allows, but in practice the other
configurations are untested and overall it feels like a fair
trade-off. We can also decide to lift this limitation in the future,
if it ever comes to that.
> Kristina Hanicova (6):
> qemu: introduce QEMU_CAPS_DEVICE_PANIC_PCI
> conf: add panic model 'pvpanic'
> tests: add test cases for device pvpanic-pci
> qemu: assign PCI address to device pvpanic-pci
> tests: add case for pvpanic-pci without address
> docs: document panic device 'pvpanic-pci'
Everything looks great, so
Reviewed-by: Andrea Bolognani <abologna(a)redhat.com>
The first patch is missing the Signed-off-by tag. Can you please
confirm that you're okay with me adding it before pushing?
Yes, thank you.
I'm also not seeing any updates to the NEWS file. Please post that as
a follow-up patch before release :)
Thanks for the reminder, the patch updating NEWS is on the list now.
Kristina
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days inactive
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Kristina Hanicova