From: Michal Privoznik <mprivozn@redhat.com>
Date: Wed, 8 Oct 2025 08:51:53 +0000 (+0200)
Subject: qemu_validate: Reflect dependencies of hv-evmcs
X-Git-Tag: v11.9.0-rc1~81
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=c6114de13c473bfd131fd64863ad9ccd18238ae5;p=thirdparty%2Flibvirt.git

qemu_validate: Reflect dependencies of hv-evmcs

Per QEMU documentation (docs/system/i386/hyperv.rst):

``hv-evmcs``
  The enlightenment is nested specific, it targets Hyper-V on KVM guests. <snip/>

  Requires: ``hv-vapic``

Reflect this dependency when validating domain definition.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
---

diff --git a/src/qemu/qemu_validate.c b/src/qemu/qemu_validate.c
index f274e4f126..3dbb00c23a 100644
--- a/src/qemu/qemu_validate.c
+++ b/src/qemu/qemu_validate.c
@@ -131,6 +131,8 @@ qemuValidateDomainDefHypervFeatures(const virDomainDef *def)
 
     CHECK_HV_FEAT(VIR_DOMAIN_HYPERV_IPI, VIR_DOMAIN_HYPERV_VPINDEX);
 
+    CHECK_HV_FEAT(VIR_DOMAIN_HYPERV_EVMCS, VIR_DOMAIN_HYPERV_VAPIC);
+
     return 0;
 }