59 lines
2.2 KiB
Diff
59 lines
2.2 KiB
Diff
From 961deedc28962b55c37430f974016aced31e1120 Mon Sep 17 00:00:00 2001
|
|
Message-Id: <961deedc28962b55c37430f974016aced31e1120@dist-git>
|
|
From: Collin Walling <walling@linux.ibm.com>
|
|
Date: Fri, 2 Oct 2020 10:13:11 +0200
|
|
Subject: [PATCH] qemu: substitute missing model name for host-passthrough
|
|
|
|
Before:
|
|
$ uname -m
|
|
s390x
|
|
$ cat passthrough-cpu.xml
|
|
<cpu check="none" mode="host-passthrough" />
|
|
$ virsh hypervisor-cpu-compare passthrough-cpu.xml
|
|
error: Failed to compare hypervisor CPU with passthrough-cpu.xml
|
|
error: internal error: unable to execute QEMU command 'query-cpu-model-comp
|
|
arison': Invalid parameter type for 'modelb.name', expected: string
|
|
|
|
After:
|
|
$ virsh hypervisor-cpu-compare passthrough-cpu.xml
|
|
CPU described in passthrough-cpu.xml is identical to the CPU provided by hy
|
|
pervisor on the host
|
|
|
|
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
|
|
Signed-off-by: Collin Walling <walling@linux.ibm.com>
|
|
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
|
|
(cherry picked from commit 9c6996124f4ef1635fbfe47090dadaf5a12b42e9)
|
|
|
|
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1850680
|
|
|
|
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
|
|
Message-Id: <20201002081311.449901-2-twiederh@redhat.com>
|
|
Reviewed-by: Jiri Denemark <jdenemar@redhat.com>
|
|
---
|
|
src/qemu/qemu_driver.c | 9 +++++++++
|
|
1 file changed, 9 insertions(+)
|
|
|
|
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
|
|
index b5df0c63d4..f8a259e020 100644
|
|
--- a/src/qemu/qemu_driver.c
|
|
+++ b/src/qemu/qemu_driver.c
|
|
@@ -13539,6 +13539,15 @@ qemuConnectCompareHypervisorCPU(virConnectPtr conn,
|
|
if (virCPUDefParseXMLString(xmlCPU, VIR_CPU_TYPE_AUTO, &cpu) < 0)
|
|
goto cleanup;
|
|
|
|
+ if (!cpu->model) {
|
|
+ if (cpu->mode == VIR_CPU_MODE_HOST_PASSTHROUGH) {
|
|
+ cpu->model = g_strdup("host");
|
|
+ } else {
|
|
+ virReportError(VIR_ERR_INVALID_ARG, "%s",
|
|
+ _("cpu parameter is missing a model name"));
|
|
+ goto cleanup;
|
|
+ }
|
|
+ }
|
|
ret = qemuConnectCPUModelComparison(qemuCaps, cfg->libDir,
|
|
cfg->user, cfg->group,
|
|
hvCPU, cpu, failIncompatible);
|
|
--
|
|
2.28.0
|
|
|