Re: [PATCH 1/1] ppc/pef.c: initialize cgs->ready in kvmppc_svm_init()

[Ram Pai]

On Fri, May 28, 2021 at 05:16:19PM -0300, Daniel Henrique Barboza wrote:
> 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>


Acked-by: Ram Pai <linuxram@us.ibm.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
..snip..