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[PATCH 1/1] ppc/pef.c: initialize cgs->ready in kvmppc_svm_init()
From: |
Daniel Henrique Barboza |
Subject: |
[PATCH 1/1] ppc/pef.c: initialize cgs->ready in kvmppc_svm_init() |
Date: |
Fri, 28 May 2021 17:16:19 -0300 |
QEMU is failing to launch a CGS pSeries guest in a host that has PEF
support:
qemu-system-ppc64: ../softmmu/vl.c:2585: qemu_machine_creation_done: Assertion
`machine->cgs->ready' failed.
Aborted
This is happening because we're not setting the cgs->ready flag that is
asserted in qemu_machine_creation_done() during machine start.
cgs->ready is set in s390_pv_kvm_init() and sev_kvm_init(). Let's set it
in kvmppc_svm_init() as well.
Reported-by: Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Daniel Henrique Barboza <danielhb413@gmail.com>
---
hw/ppc/pef.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/hw/ppc/pef.c b/hw/ppc/pef.c
index 573be3ed79..cc44d5e339 100644
--- a/hw/ppc/pef.c
+++ b/hw/ppc/pef.c
@@ -41,7 +41,7 @@ struct PefGuest {
ConfidentialGuestSupport parent_obj;
};
-static int kvmppc_svm_init(Error **errp)
+static int kvmppc_svm_init(ConfidentialGuestSupport *cgs, Error **errp)
{
#ifdef CONFIG_KVM
static Error *pef_mig_blocker;
@@ -65,6 +65,8 @@ static int kvmppc_svm_init(Error **errp)
/* NB: This can fail if --only-migratable is used */
migrate_add_blocker(pef_mig_blocker, &error_fatal);
+ cgs->ready = true;
+
return 0;
#else
g_assert_not_reached();
@@ -102,7 +104,7 @@ int pef_kvm_init(ConfidentialGuestSupport *cgs, Error
**errp)
return -1;
}
- return kvmppc_svm_init(errp);
+ return kvmppc_svm_init(cgs, errp);
}
int pef_kvm_reset(ConfidentialGuestSupport *cgs, Error **errp)
--
2.31.1
- [PATCH 1/1] ppc/pef.c: initialize cgs->ready in kvmppc_svm_init(),
Daniel Henrique Barboza <=