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libvirt/04028a9d-qemu-intremap.patch
James Fehlig 8f756c33df Accepting request 495125 from home:jfehlig:branches:Virtualization 
- qemu: add support for 288 VCPUS
  aeda1b8c-qemu-no-error-shutdown.patch,
  8023b21a-conf-ioapic.patch,
  6b5c6314-qemu-irqchip.patch,
  2020e2c6-conf-intremap.patch,
  04028a9d-qemu-intremap.patch,
  d12781b4-conf-iommu-cache-mode-attr.patch,
  a5691448-qemu-iommu-cache-mode.patch,
  3a276c65-conf-iommu-def-stability-check.patch,
  935d927a-conf-iommu-ABI-stability-check.patch
  FATE#321335
- revert commit 2841e675: qemu: propagate bridge MTU into qemu
  "host_mtu"
  revert-2841e675-mtu.patch
  bsc#1037774

OBS-URL: https://build.opensuse.org/request/show/495125
OBS-URL: https://build.opensuse.org/package/show/Virtualization/libvirt?expand=0&rev=602
2017-05-15 23:02:52 +00:00

687 lines
14 KiB
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Raw Blame History

commit 04028a9db9f2657e8d57d1e4705073c908aa248c
Author: Ján Tomko <jtomko@redhat.com>
Date: Wed May 3 15:23:12 2017 +0200
qemu: format intel-iommu,intremap on the command line
https://bugzilla.redhat.com/show_bug.cgi?id=1427005
Index: libvirt-3.3.0/src/qemu/qemu_capabilities.c
===================================================================
--- libvirt-3.3.0.orig/src/qemu/qemu_capabilities.c
+++ libvirt-3.3.0/src/qemu/qemu_capabilities.c
@@ -369,6 +369,7 @@ VIR_ENUM_IMPL(virQEMUCaps, QEMU_CAPS_LAS
"kernel-irqchip", /* 255 */
"kernel-irqchip.split",
+ "intel-iommu.intremap",
);
@@ -1720,6 +1721,10 @@ static struct virQEMUCapsStringFlags vir
{ "p3", QEMU_CAPS_NEC_USB_XHCI_PORTS },
};
+static struct virQEMUCapsStringFlags virQEMUCapsObjectPropsIntelIOMMU[] = {
+ { "intremap", QEMU_CAPS_INTEL_IOMMU_INTREMAP },
+};
+
/* see documentation for virQEMUCapsQMPSchemaGetByPath for the query format */
static struct virQEMUCapsStringFlags virQEMUCapsQMPSchemaQueries[] = {
{ "blockdev-add/arg-type/options/+gluster/debug-level", QEMU_CAPS_GLUSTER_DEBUG_LEVEL},
@@ -1827,6 +1832,9 @@ static struct virQEMUCapsObjectTypeProps
{ "nec-usb-xhci", virQEMUCapsObjectPropsUSBNECXHCI,
ARRAY_CARDINALITY(virQEMUCapsObjectPropsUSBNECXHCI),
-1 },
+ { "intel-iommu", virQEMUCapsObjectPropsIntelIOMMU,
+ ARRAY_CARDINALITY(virQEMUCapsObjectPropsIntelIOMMU),
+ QEMU_CAPS_DEVICE_INTEL_IOMMU},
};
struct virQEMUCapsPropTypeObjects {
Index: libvirt-3.3.0/src/qemu/qemu_capabilities.h
===================================================================
--- libvirt-3.3.0.orig/src/qemu/qemu_capabilities.h
+++ libvirt-3.3.0/src/qemu/qemu_capabilities.h
@@ -407,6 +407,7 @@ typedef enum {
/* 255 */
QEMU_CAPS_MACHINE_KERNEL_IRQCHIP, /* -machine kernel_irqchip */
QEMU_CAPS_MACHINE_KERNEL_IRQCHIP_SPLIT, /* -machine kernel_irqchip=split */
+ QEMU_CAPS_INTEL_IOMMU_INTREMAP, /* intel-iommu.intremap */
QEMU_CAPS_LAST /* this must always be the last item */
} virQEMUCapsFlags;
Index: libvirt-3.3.0/src/qemu/qemu_command.c
===================================================================
--- libvirt-3.3.0.orig/src/qemu/qemu_command.c
+++ libvirt-3.3.0/src/qemu/qemu_command.c
@@ -6685,6 +6685,20 @@ qemuBuildIOMMUCommandLine(virCommandPtr
if (!iommu)
return 0;
+ switch (iommu->model) {
+ case VIR_DOMAIN_IOMMU_MODEL_INTEL:
+ if (iommu->intremap != VIR_TRISTATE_SWITCH_ABSENT &&
+ !virQEMUCapsGet(qemuCaps, QEMU_CAPS_INTEL_IOMMU_INTREMAP)) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("iommu: interrupt remapping is not supported "
+ "with this QEMU binary"));
+ return -1;
+ }
+ break;
+ case VIR_DOMAIN_IOMMU_MODEL_LAST:
+ break;
+ }
+
if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_MACHINE_IOMMU))
return 0; /* Already handled via -machine */
@@ -6705,6 +6719,10 @@ qemuBuildIOMMUCommandLine(virCommandPtr
return -1;
}
virBufferAddLit(&opts, "intel-iommu");
+ if (iommu->intremap != VIR_TRISTATE_SWITCH_ABSENT) {
+ virBufferAsprintf(&opts, ",intremap=%s",
+ virTristateSwitchTypeToString(iommu->intremap));
+ }
case VIR_DOMAIN_IOMMU_MODEL_LAST:
break;
}
Index: libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.4.0.x86_64.replies
===================================================================
--- libvirt-3.3.0.orig/tests/qemucapabilitiesdata/caps_2.4.0.x86_64.replies
+++ libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.4.0.x86_64.replies
@@ -3123,6 +3123,16 @@
{
"return": [
{
+ "name": "version",
+ "type": "uint32"
+ }
+ ],
+ "id": "libvirt-41"
+}
+
+{
+ "return": [
+ {
"name": "pc-i440fx-2.4",
"is-default": true,
"cpu-max": 255,
@@ -3246,7 +3256,7 @@
"cpu-max": 255
}
],
- "id": "libvirt-41"
+ "id": "libvirt-42"
}
{
@@ -3336,21 +3346,21 @@
"name": "qemu64"
}
],
- "id": "libvirt-42"
+ "id": "libvirt-43"
}
{
"return": [
"tpm-tis"
],
- "id": "libvirt-43"
+ "id": "libvirt-44"
}
{
"return": [
"passthrough"
],
- "id": "libvirt-44"
+ "id": "libvirt-45"
}
{
@@ -4358,7 +4368,7 @@
"option": "drive"
}
],
- "id": "libvirt-45"
+ "id": "libvirt-46"
}
{
@@ -4388,7 +4398,7 @@
"capability": "events"
}
],
- "id": "libvirt-46"
+ "id": "libvirt-47"
}
{
Index: libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.5.0.x86_64.replies
===================================================================
--- libvirt-3.3.0.orig/tests/qemucapabilitiesdata/caps_2.5.0.x86_64.replies
+++ libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.5.0.x86_64.replies
@@ -3286,6 +3286,16 @@
{
"return": [
{
+ "name": "version",
+ "type": "uint32"
+ }
+ ],
+ "id": "libvirt-41"
+}
+
+{
+ "return": [
+ {
"name": "pc-i440fx-2.4",
"cpu-max": 255
},
@@ -3417,7 +3427,7 @@
"cpu-max": 255
}
],
- "id": "libvirt-41"
+ "id": "libvirt-42"
}
{
@@ -3507,21 +3517,21 @@
"name": "qemu64"
}
],
- "id": "libvirt-42"
+ "id": "libvirt-43"
}
{
"return": [
"tpm-tis"
],
- "id": "libvirt-43"
+ "id": "libvirt-44"
}
{
"return": [
"passthrough"
],
- "id": "libvirt-44"
+ "id": "libvirt-45"
}
{
@@ -4566,7 +4576,7 @@
"option": "drive"
}
],
- "id": "libvirt-45"
+ "id": "libvirt-46"
}
{
@@ -4600,7 +4610,7 @@
"capability": "x-postcopy-ram"
}
],
- "id": "libvirt-46"
+ "id": "libvirt-47"
}
{
@@ -12145,7 +12155,7 @@
"meta-type": "array"
}
],
- "id": "libvirt-47"
+ "id": "libvirt-48"
}
{
Index: libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.6.0.x86_64.replies
===================================================================
--- libvirt-3.3.0.orig/tests/qemucapabilitiesdata/caps_2.6.0.x86_64.replies
+++ libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.6.0.x86_64.replies
@@ -3368,6 +3368,16 @@
{
"return": [
{
+ "name": "version",
+ "type": "uint32"
+ }
+ ],
+ "id": "libvirt-41"
+}
+
+{
+ "return": [
+ {
"name": "pc-0.12",
"cpu-max": 255
},
@@ -3475,7 +3485,7 @@
"cpu-max": 255
}
],
- "id": "libvirt-41"
+ "id": "libvirt-42"
}
{
@@ -3565,21 +3575,21 @@
"name": "qemu64"
}
],
- "id": "libvirt-42"
+ "id": "libvirt-43"
}
{
"return": [
"tpm-tis"
],
- "id": "libvirt-43"
+ "id": "libvirt-44"
}
{
"return": [
"passthrough"
],
- "id": "libvirt-44"
+ "id": "libvirt-45"
}
{
@@ -4673,7 +4683,7 @@
"option": "drive"
}
],
- "id": "libvirt-45"
+ "id": "libvirt-46"
}
{
@@ -4707,7 +4717,7 @@
"capability": "postcopy-ram"
}
],
- "id": "libvirt-46"
+ "id": "libvirt-47"
}
{
@@ -12712,7 +12722,7 @@
"meta-type": "array"
}
],
- "id": "libvirt-47"
+ "id": "libvirt-48"
}
{
Index: libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.7.0.x86_64.replies
===================================================================
--- libvirt-3.3.0.orig/tests/qemucapabilitiesdata/caps_2.7.0.x86_64.replies
+++ libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.7.0.x86_64.replies
@@ -3559,6 +3559,20 @@
{
"return": [
{
+ "name": "version",
+ "type": "uint32"
+ },
+ {
+ "name": "intremap",
+ "type": "bool"
+ }
+ ],
+ "id": "libvirt-41"
+}
+
+{
+ "return": [
+ {
"hotpluggable-cpus": true,
"name": "pc-0.12",
"cpu-max": 255
@@ -3702,7 +3716,7 @@
"cpu-max": 255
}
],
- "id": "libvirt-41"
+ "id": "libvirt-42"
}
{
@@ -3795,21 +3809,21 @@
"name": "qemu64"
}
],
- "id": "libvirt-42"
+ "id": "libvirt-43"
}
{
"return": [
"tpm-tis"
],
- "id": "libvirt-43"
+ "id": "libvirt-44"
}
{
"return": [
"passthrough"
],
- "id": "libvirt-44"
+ "id": "libvirt-45"
}
{
@@ -4907,7 +4921,7 @@
"option": "drive"
}
],
- "id": "libvirt-45"
+ "id": "libvirt-46"
}
{
@@ -4941,7 +4955,7 @@
"capability": "postcopy-ram"
}
],
- "id": "libvirt-46"
+ "id": "libvirt-47"
}
{
@@ -13297,7 +13311,7 @@
"meta-type": "object"
}
],
- "id": "libvirt-47"
+ "id": "libvirt-48"
}
{
Index: libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.7.0.x86_64.xml
===================================================================
--- libvirt-3.3.0.orig/tests/qemucapabilitiesdata/caps_2.7.0.x86_64.xml
+++ libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.7.0.x86_64.xml
@@ -204,6 +204,7 @@
<flag name='query-named-block-nodes'/>
<flag name='kernel-irqchip'/>
<flag name='kernel-irqchip.split'/>
+ <flag name='intel-iommu.intremap'/>
<version>2007000</version>
<kvmVersion>0</kvmVersion>
<package> (v2.7.0)</package>
Index: libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.8.0.x86_64.replies
===================================================================
--- libvirt-3.3.0.orig/tests/qemucapabilitiesdata/caps_2.8.0.x86_64.replies
+++ libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.8.0.x86_64.replies
@@ -3692,6 +3692,29 @@
{
"return": [
{
+ "name": "eim",
+ "description": "on/off/auto",
+ "type": "OnOffAuto"
+ },
+ {
+ "name": "x-buggy-eim",
+ "type": "bool"
+ },
+ {
+ "name": "intremap",
+ "type": "bool"
+ },
+ {
+ "name": "version",
+ "type": "uint32"
+ }
+ ],
+ "id": "libvirt-41"
+}
+
+{
+ "return": [
+ {
"hotpluggable-cpus": true,
"name": "pc-0.12",
"cpu-max": 255
@@ -3855,7 +3878,7 @@
"cpu-max": 255
}
],
- "id": "libvirt-41"
+ "id": "libvirt-42"
}
{
@@ -4061,21 +4084,21 @@
"static": false
}
],
- "id": "libvirt-42"
+ "id": "libvirt-43"
}
{
"return": [
"tpm-tis"
],
- "id": "libvirt-43"
+ "id": "libvirt-44"
}
{
"return": [
"passthrough"
],
- "id": "libvirt-44"
+ "id": "libvirt-45"
}
{
@@ -5198,7 +5221,7 @@
"option": "drive"
}
],
- "id": "libvirt-45"
+ "id": "libvirt-46"
}
{
@@ -5236,7 +5259,7 @@
"capability": "x-colo"
}
],
- "id": "libvirt-46"
+ "id": "libvirt-47"
}
{
@@ -14006,7 +14029,7 @@
"meta-type": "object"
}
],
- "id": "libvirt-47"
+ "id": "libvirt-48"
}
{
Index: libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.8.0.x86_64.xml
===================================================================
--- libvirt-3.3.0.orig/tests/qemucapabilitiesdata/caps_2.8.0.x86_64.xml
+++ libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.8.0.x86_64.xml
@@ -205,6 +205,7 @@
<flag name='query-named-block-nodes'/>
<flag name='kernel-irqchip'/>
<flag name='kernel-irqchip.split'/>
+ <flag name='intel-iommu.intremap'/>
<version>2008000</version>
<kvmVersion>0</kvmVersion>
<package> (v2.8.0)</package>
Index: libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.replies
===================================================================
--- libvirt-3.3.0.orig/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.replies
+++ libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.replies
@@ -4003,6 +4003,37 @@
{
"return": [
{
+ "name": "eim",
+ "description": "on/off/auto",
+ "type": "OnOffAuto"
+ },
+ {
+ "name": "caching-mode",
+ "type": "bool"
+ },
+ {
+ "name": "x-buggy-eim",
+ "type": "bool"
+ },
+ {
+ "name": "intremap",
+ "type": "bool"
+ },
+ {
+ "name": "version",
+ "type": "uint32"
+ },
+ {
+ "name": "device-iotlb",
+ "type": "bool"
+ }
+ ],
+ "id": "libvirt-41"
+}
+
+{
+ "return": [
+ {
"hotpluggable-cpus": true,
"name": "pc-0.12",
"cpu-max": 255
@@ -4176,7 +4207,7 @@
"cpu-max": 255
}
],
- "id": "libvirt-41"
+ "id": "libvirt-42"
}
{
@@ -4458,21 +4489,21 @@
"migration-safe": true
}
],
- "id": "libvirt-42"
+ "id": "libvirt-43"
}
{
"return": [
"tpm-tis"
],
- "id": "libvirt-43"
+ "id": "libvirt-44"
}
{
"return": [
"passthrough"
],
- "id": "libvirt-44"
+ "id": "libvirt-45"
}
{
@@ -5721,7 +5752,7 @@
"option": "drive"
}
],
- "id": "libvirt-45"
+ "id": "libvirt-46"
}
{
@@ -5763,7 +5794,7 @@
"capability": "release-ram"
}
],
- "id": "libvirt-46"
+ "id": "libvirt-47"
}
{
@@ -15049,7 +15080,7 @@
"meta-type": "object"
}
],
- "id": "libvirt-47"
+ "id": "libvirt-48"
}
{
@@ -15228,7 +15259,7 @@
}
}
},
- "id": "libvirt-48"
+ "id": "libvirt-49"
}
{
@@ -15469,7 +15500,7 @@
}
}
},
- "id": "libvirt-49"
+ "id": "libvirt-50"
}
{
Index: libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml
===================================================================
--- libvirt-3.3.0.orig/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml
+++ libvirt-3.3.0/tests/qemucapabilitiesdata/caps_2.9.0.x86_64.xml
@@ -212,6 +212,7 @@
<flag name='qemu-xhci'/>
<flag name='kernel-irqchip'/>
<flag name='kernel-irqchip.split'/>
+ <flag name='intel-iommu.intremap'/>
<version>2009000</version>
<kvmVersion>0</kvmVersion>
<package> (v2.9.0)</package>
Index: libvirt-3.3.0/tests/qemuxml2argvdata/qemuxml2argv-intel-iommu-ioapic.args
===================================================================
--- libvirt-3.3.0.orig/tests/qemuxml2argvdata/qemuxml2argv-intel-iommu-ioapic.args
+++ libvirt-3.3.0/tests/qemuxml2argvdata/qemuxml2argv-intel-iommu-ioapic.args
@@ -16,4 +16,4 @@ QEMU_AUDIO_DRV=none \
-monitor unix:/tmp/lib/domain--1-QEMUGuest1/monitor.sock,server,nowait \
-no-acpi \
-boot c \
--device intel-iommu
+-device intel-iommu,intremap=on
Index: libvirt-3.3.0/tests/qemuxml2argvtest.c
===================================================================
--- libvirt-3.3.0.orig/tests/qemuxml2argvtest.c
+++ libvirt-3.3.0/tests/qemuxml2argvtest.c
@@ -2513,6 +2513,7 @@ mymain(void)
QEMU_CAPS_MACHINE_OPT,
QEMU_CAPS_MACHINE_KERNEL_IRQCHIP,
QEMU_CAPS_MACHINE_KERNEL_IRQCHIP_SPLIT,
+ QEMU_CAPS_INTEL_IOMMU_INTREMAP,
QEMU_CAPS_DEVICE_INTEL_IOMMU);
DO_TEST("cpu-hotplug-startup", QEMU_CAPS_QUERY_HOTPLUGGABLE_CPUS);
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