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qemu: Default to GIC v2

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When a domain is configured to use GIC but no version has been
specified by the user, default to GIC v2.
This commit is contained in:
Andrea Bolognani 2016-02-03 19:49:07 +01:00
parent 768b7ed2c8
commit 5b2c2a1023
1 changed files with 19 additions and 0 deletions
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19
src/qemu/qemu_domain.c
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@ -1239,6 +1239,23 @@ qemuDomainDefAddDefaultDevices(virDomainDefPtr def,
}
/**
* qemuDomainDefEnableDefaultFeatures:
* @def: domain definition
*
* Make sure that features that should be enabled by default are actually
* enabled and configure default values related to those features.
*/
static void
qemuDomainDefEnableDefaultFeatures(virDomainDefPtr def)
{
/* Default to GIC v2 if no version was specified */
if (def->features[VIR_DOMAIN_FEATURE_GIC] == VIR_TRISTATE_SWITCH_ON &&
def->gic_version == VIR_GIC_VERSION_NONE)
def->gic_version = VIR_GIC_VERSION_2;
}
static int
qemuCanonicalizeMachine(virDomainDefPtr def, virQEMUCapsPtr qemuCaps)
{
@ -1290,6 +1307,8 @@ qemuDomainDefPostParse(virDomainDefPtr def,
if (qemuCanonicalizeMachine(def, qemuCaps) < 0)
goto cleanup;
qemuDomainDefEnableDefaultFeatures(def);
if (virSecurityManagerVerify(driver->securityManager, def) < 0)
goto cleanup;