The use of varstore requires the uefi-vars device to be present
in the QEMU binary.
Signed-off-by: Andrea Bolognani <abologna@redhat.com>
---
src/qemu/qemu_validate.c | 20 ++++++++++++++++++++
1 file changed, 20 insertions(+)
diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c
index 16dd5fef1a..0eb5d5ea3b 100644
--- a/src/qemu/qemu_validate.c
+++ b/src/qemu/qemu_validate.c
@@ -753,6 +753,23 @@ qemuValidateDomainDefNvram(const virDomainDef *def,
}
+static int
+qemuValidateDomainDefVarstore(const virDomainDef *def,
+ virQEMUCaps *qemuCaps)
+{
+ if (!def->os.varstore)
+ return 0;
+
+ if (!virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE_UEFI_VARS)) {
+ virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s",
+ _("The uefi-vars device is not supported by this QEMU binary"));
+ return -1;
+ }
+
+ return 0;
+}
+
+
static int
qemuValidateDomainDefBoot(const virDomainDef *def,
virQEMUCaps *qemuCaps)
@@ -796,6 +813,9 @@ qemuValidateDomainDefBoot(const virDomainDef *def,
if (qemuValidateDomainDefNvram(def, qemuCaps) < 0)
return -1;
+
+ if (qemuValidateDomainDefVarstore(def, qemuCaps) < 0)
+ return -1;
}
for (i = 0; i < def->os.nacpiTables; i++) {
--
2.53.0