[libvirt] [RFC PATCH v3 8/9] qemu: Implement the CFPC pSeries feature
Andrea Bolognani
abologna at redhat.com
Thu Mar 1 18:03:33 UTC 2018
Signed-off-by: Andrea Bolognani <abologna at redhat.com>
---
docs/schemas/domaincommon.rng | 5 +++++
src/conf/domain_conf.c | 4 ++++
src/conf/domain_conf.h | 1 +
src/qemu/qemu_command.c | 5 +++++
src/qemu/qemu_domain.c | 1 +
tests/qemuxml2argvdata/pseries-features-invalid-machine.xml | 1 +
tests/qemuxml2argvdata/pseries-features.args | 3 ++-
tests/qemuxml2argvdata/pseries-features.xml | 1 +
tests/qemuxml2argvtest.c | 1 +
tests/qemuxml2xmltest.c | 1 +
10 files changed, 22 insertions(+), 1 deletion(-)
diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng
index eaec426121..1a1e87ce31 100644
--- a/docs/schemas/domaincommon.rng
+++ b/docs/schemas/domaincommon.rng
@@ -4807,6 +4807,11 @@
<ref name="hwbugstate"/>
</element>
</optional>
+ <optional>
+ <element name="cfpc">
+ <ref name="hwbugstate"/>
+ </element>
+ </optional>
<optional>
<ref name="vmcoreinfo"/>
</optional>
diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c
index a112215560..7aa6c7d134 100644
--- a/src/conf/domain_conf.c
+++ b/src/conf/domain_conf.c
@@ -154,6 +154,7 @@ VIR_ENUM_IMPL(virDomainFeature, VIR_DOMAIN_FEATURE_LAST,
"vmcoreinfo",
"htm",
"sbbc",
+ "cfpc",
);
VIR_ENUM_IMPL(virDomainCapabilitiesPolicy, VIR_DOMAIN_CAPABILITIES_POLICY_LAST,
@@ -19363,6 +19364,7 @@ virDomainDefParseXML(xmlDocPtr xml,
break;
case VIR_DOMAIN_FEATURE_SBBC:
+ case VIR_DOMAIN_FEATURE_CFPC:
if (!(tmp = virXMLPropString(nodes[i], "state"))) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("missing state attribute '%s' of feature '%s'"),
@@ -21547,6 +21549,7 @@ virDomainDefFeaturesCheckABIStability(virDomainDefPtr src,
break;
case VIR_DOMAIN_FEATURE_SBBC:
+ case VIR_DOMAIN_FEATURE_CFPC:
if (src->features[i] != dst->features[i]) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
_("State of feature '%s' differs: "
@@ -27090,6 +27093,7 @@ virDomainDefFormatInternal(virDomainDefPtr def,
break;
case VIR_DOMAIN_FEATURE_SBBC:
+ case VIR_DOMAIN_FEATURE_CFPC:
if (def->features[i] == VIR_DOMAIN_HWBUG_NONE)
break;
diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h
index a907df7830..8f1d64b800 100644
--- a/src/conf/domain_conf.h
+++ b/src/conf/domain_conf.h
@@ -1748,6 +1748,7 @@ typedef enum {
VIR_DOMAIN_FEATURE_VMCOREINFO,
VIR_DOMAIN_FEATURE_HTM,
VIR_DOMAIN_FEATURE_SBBC,
+ VIR_DOMAIN_FEATURE_CFPC,
VIR_DOMAIN_FEATURE_LAST
} virDomainFeature;
diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index 1d781d1abd..70082cafd8 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -7125,6 +7125,8 @@ virDomainFeatureToQEMUCaps(int feature)
return QEMU_CAPS_MACHINE_PSERIES_CAP_HTM;
case VIR_DOMAIN_FEATURE_SBBC:
return QEMU_CAPS_MACHINE_PSERIES_CAP_SBBC;
+ case VIR_DOMAIN_FEATURE_CFPC:
+ return QEMU_CAPS_MACHINE_PSERIES_CAP_CFPC;
case VIR_DOMAIN_FEATURE_ACPI:
case VIR_DOMAIN_FEATURE_APIC:
case VIR_DOMAIN_FEATURE_PAE:
@@ -7157,6 +7159,8 @@ virDomainFeatureToMachineOption(int feature)
return "cap-htm";
case VIR_DOMAIN_FEATURE_SBBC:
return "cap-sbbc";
+ case VIR_DOMAIN_FEATURE_CFPC:
+ return "cap-cfpc";
case VIR_DOMAIN_FEATURE_ACPI:
case VIR_DOMAIN_FEATURE_APIC:
case VIR_DOMAIN_FEATURE_PAE:
@@ -7468,6 +7472,7 @@ qemuBuildMachineCommandLine(virCommandPtr cmd,
break;
case VIR_DOMAIN_FEATURE_SBBC:
+ case VIR_DOMAIN_FEATURE_CFPC:
if (def->features[i] == VIR_DOMAIN_HWBUG_NONE)
break;
diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
index 38059215c6..2637c014e8 100644
--- a/src/qemu/qemu_domain.c
+++ b/src/qemu/qemu_domain.c
@@ -3391,6 +3391,7 @@ qemuDomainDefValidateFeatures(const virDomainDef *def)
break;
case VIR_DOMAIN_FEATURE_SBBC:
+ case VIR_DOMAIN_FEATURE_CFPC:
if (def->features[i] != VIR_DOMAIN_HWBUG_NONE &&
!qemuDomainIsPSeries(def)) {
virReportError(VIR_ERR_CONFIG_UNSUPPORTED,
diff --git a/tests/qemuxml2argvdata/pseries-features-invalid-machine.xml b/tests/qemuxml2argvdata/pseries-features-invalid-machine.xml
index 0a6fcedc0c..1a59772341 100644
--- a/tests/qemuxml2argvdata/pseries-features-invalid-machine.xml
+++ b/tests/qemuxml2argvdata/pseries-features-invalid-machine.xml
@@ -11,6 +11,7 @@
<hpt resizing='enabled'/>
<htm state='on'/>
<sbbc state='broken'/>
+ <cfpc state='workaround'/>
</features>
<devices>
<emulator>/usr/bin/qemu-system-x86_64</emulator>
diff --git a/tests/qemuxml2argvdata/pseries-features.args b/tests/qemuxml2argvdata/pseries-features.args
index 7c9b803af9..7c4bf5a2ef 100644
--- a/tests/qemuxml2argvdata/pseries-features.args
+++ b/tests/qemuxml2argvdata/pseries-features.args
@@ -7,7 +7,8 @@ QEMU_AUDIO_DRV=none \
/usr/bin/qemu-system-ppc64 \
-name guest \
-S \
--machine pseries,accel=tcg,resize-hpt=required,cap-htm=on,cap-sbbc=broken \
+-machine pseries,accel=tcg,resize-hpt=required,cap-htm=on,cap-sbbc=broken,\
+cap-cfpc=workaround \
-m 512 \
-smp 1,sockets=1,cores=1,threads=1 \
-uuid 1ccfd97d-5eb4-478a-bbe6-88d254c16db7 \
diff --git a/tests/qemuxml2argvdata/pseries-features.xml b/tests/qemuxml2argvdata/pseries-features.xml
index 273f74c285..a0a60a4917 100644
--- a/tests/qemuxml2argvdata/pseries-features.xml
+++ b/tests/qemuxml2argvdata/pseries-features.xml
@@ -12,6 +12,7 @@
<hpt resizing='required'/>
<htm state='on'/>
<sbbc state='broken'/>
+ <cfpc state='workaround'/>
</features>
<clock offset='utc'/>
<on_poweroff>destroy</on_poweroff>
diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c
index 284cb7fb68..86bf565f52 100644
--- a/tests/qemuxml2argvtest.c
+++ b/tests/qemuxml2argvtest.c
@@ -1900,6 +1900,7 @@ mymain(void)
QEMU_CAPS_MACHINE_OPT,
QEMU_CAPS_MACHINE_PSERIES_CAP_HTM,
QEMU_CAPS_MACHINE_PSERIES_CAP_SBBC,
+ QEMU_CAPS_MACHINE_PSERIES_CAP_CFPC,
QEMU_CAPS_MACHINE_PSERIES_RESIZE_HPT);
DO_TEST_FAILURE("pseries-features",
QEMU_CAPS_MACHINE_OPT);
diff --git a/tests/qemuxml2xmltest.c b/tests/qemuxml2xmltest.c
index a063e8a7a3..07f89291a0 100644
--- a/tests/qemuxml2xmltest.c
+++ b/tests/qemuxml2xmltest.c
@@ -767,6 +767,7 @@ mymain(void)
QEMU_CAPS_MACHINE_OPT,
QEMU_CAPS_MACHINE_PSERIES_CAP_HTM,
QEMU_CAPS_MACHINE_PSERIES_CAP_SBBC,
+ QEMU_CAPS_MACHINE_PSERIES_CAP_CFPC,
QEMU_CAPS_MACHINE_PSERIES_RESIZE_HPT);
DO_TEST("pseries-serial-native",
--
2.14.3
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