113 lines
4.9 KiB
Diff
113 lines
4.9 KiB
Diff
From a024c96367ce5f1f8e24e19e9d0735de308d870b Mon Sep 17 00:00:00 2001
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From: Jonathon Jongsma <jjongsma@redhat.com>
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Date: Tue, 11 Jan 2022 11:21:39 -0600
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Subject: [PATCH] cli: add 'ioapic.driver' to --features
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Add the ability to set the ioapic driver using the --features argument:
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$ virt-install --features ioapic.driver=qemu ...
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This results in the following xml:
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<features>
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...
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<ioapic driver="qemu"/>
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</features>
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This is required in order to install a guest with >255 cpus. Such a
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configuration requires an iommu with extended interrupt mode enabled,
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which in turn requires IOMMU interrupt remapping to be enabled, which in
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turn requires a split I/O APIC.
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Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
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(cherry picked from commit 9766beea0432faad7cded9e0285d05851659020e)
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Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=2039127
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Signed-off-by: Jonathon Jongsma <jjongsma@redhat.com>
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---
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tests/data/cli/compare/virt-install-singleton-config-3.xml | 1 +
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tests/data/xmlparse/change-guest-out.xml | 1 +
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tests/test_cli.py | 2 +-
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tests/test_xmlparse.py | 1 +
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virtinst/cli.py | 1 +
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virtinst/domain/features.py | 1 +
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6 files changed, 6 insertions(+), 1 deletion(-)
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diff --git a/tests/data/cli/compare/virt-install-singleton-config-3.xml b/tests/data/cli/compare/virt-install-singleton-config-3.xml
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index d2e7a363..a36c7bf2 100644
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--- a/tests/data/cli/compare/virt-install-singleton-config-3.xml
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+++ b/tests/data/cli/compare/virt-install-singleton-config-3.xml
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@@ -73,6 +73,7 @@
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<pvspinlock state="off"/>
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<smm state="off"/>
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<vmcoreinfo state="on"/>
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+ <ioapic driver="qemu"/>
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</features>
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<cpu>
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<topology sockets="1" cores="3" threads="2"/>
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diff --git a/tests/data/xmlparse/change-guest-out.xml b/tests/data/xmlparse/change-guest-out.xml
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index 17af0826..3faf8783 100644
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--- a/tests/data/xmlparse/change-guest-out.xml
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+++ b/tests/data/xmlparse/change-guest-out.xml
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@@ -32,6 +32,7 @@
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<hidden state="on"/>
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</kvm>
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<pvspinlock state="on"/>
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+ <ioapic driver="qemu"/>
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</features>
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<numatune>
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<memory nodeset="2,4,6"/>
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diff --git a/tests/test_cli.py b/tests/test_cli.py
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index aba1fe3c..2034d21c 100644
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--- a/tests/test_cli.py
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+++ b/tests/test_cli.py
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@@ -558,7 +558,7 @@ c.add_compare("""
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--vcpus vcpu.current=3,maxvcpus=4,vcpu.placement=auto
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--memory hotplugmemorymax=2048,hotplugmemoryslots=2
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--disk none
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---features apic.eoi=off,hap=on,hyperv.synic.state=on,hyperv.reset.state=off,hyperv.spinlocks.state=on,hyperv.spinlocks.retries=5678,pae=on,pmu.state=on,pvspinlock.state=off,smm.state=off,viridian=on,vmcoreinfo.state=on,vmport.state=off,kvm.hidden.state=on,hyperv.vapic.state=off,hyperv.relaxed.state=off,gic.version=host,kvm.hint-dedicated.state=on
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+--features apic.eoi=off,hap=on,hyperv.synic.state=on,hyperv.reset.state=off,hyperv.spinlocks.state=on,hyperv.spinlocks.retries=5678,pae=on,pmu.state=on,pvspinlock.state=off,smm.state=off,viridian=on,vmcoreinfo.state=on,vmport.state=off,kvm.hidden.state=on,hyperv.vapic.state=off,hyperv.relaxed.state=off,gic.version=host,kvm.hint-dedicated.state=on,ioapic.driver=qemu
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--clock rtc_present=no,pit_present=yes,pit_tickpolicy=catchup,tsc_present=no,platform_present=no,hypervclock_present=no,platform_tickpolicy=foo,hpet_tickpolicy=bar,tsc_tickpolicy=wibble,kvmclock_tickpolicy=wobble,hypervclock_tickpolicy=woo
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--boot bios.useserial=no,bios.rebootTimeout=60,cmdline=root=/foo,smbios.mode=host,bootmenu.enable=yes,loader_ro=yes,loader.type=rom,loader=/tmp/foo
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--memorybacking access.mode=shared,source.type=anonymous,hugepages=on
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diff --git a/tests/test_xmlparse.py b/tests/test_xmlparse.py
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index 6d1aaddb..ac2fb38d 100644
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--- a/tests/test_xmlparse.py
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+++ b/tests/test_xmlparse.py
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@@ -160,6 +160,7 @@ def testAlterGuest():
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check("kvm_hidden", None, True)
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check("pvspinlock", None, True)
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check("gic_version", None, False)
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+ check("ioapic_driver", None, "qemu")
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check = _make_checker(guest.cpu)
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check("match", "exact", "strict")
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diff --git a/virtinst/cli.py b/virtinst/cli.py
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index e1a988f9..dbd4a545 100644
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--- a/virtinst/cli.py
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+++ b/virtinst/cli.py
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@@ -2777,6 +2777,7 @@ class ParserFeatures(VirtCLIParser):
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cls.add_arg("smm.state", "smm", is_onoff=True)
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cls.add_arg("vmcoreinfo.state", "vmcoreinfo", is_onoff=True)
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+ cls.add_arg("ioapic.driver", "ioapic_driver")
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###################
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diff --git a/virtinst/domain/features.py b/virtinst/domain/features.py
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index 246839f2..7d32edc0 100644
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--- a/virtinst/domain/features.py
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+++ b/virtinst/domain/features.py
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@@ -41,6 +41,7 @@ class DomainFeatures(XMLBuilder):
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smm = XMLProperty("./smm/@state", is_onoff=True)
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vmcoreinfo = XMLProperty("./vmcoreinfo/@state", is_onoff=True)
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+ ioapic_driver = XMLProperty("./ioapic/@driver")
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##################
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--
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2.34.1
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