Re: [PATCH 17/24] pnv/psi: Correct the pnv-psi* devices not to be sysbus devices

["Cédric Le Goater" <clg@kaod.org>]

On 5/18/20 7:04 AM, Markus Armbruster wrote:
> pnv_chip_power8_instance_init() creates a "pnv-psi-POWER8" sysbus
> device in a way that leaves it unplugged.
> pnv_chip_power9_instance_init() and pnv_chip_power10_instance_init()
> do the same for "pnv-psi-POWER9" and "pnv-psi-POWER10", respectively.
> 
> These devices aren't actually sysbus devices.  Correct that.
> 
> Cc: "Cédric Le Goater" <clg@kaod.org>
> Cc: David Gibson <david@gibson.dropbear.id.au>
> Cc: qemu-ppc@nongnu.org
> Signed-off-by: Markus Armbruster <armbru@redhat.com>

Reviewed-by: Cédric Le Goater <clg@kaod.org>

Thanks,

C.

> ---
>  include/hw/ppc/pnv_psi.h | 2 +-
>  hw/ppc/pnv_psi.c         | 2 +-
>  2 files changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/include/hw/ppc/pnv_psi.h b/include/hw/ppc/pnv_psi.h
> index f0f5b55197..979fc59f33 100644
> --- a/include/hw/ppc/pnv_psi.h
> +++ b/include/hw/ppc/pnv_psi.h
> @@ -31,7 +31,7 @@
>  #define PSIHB_XSCOM_MAX         0x20
>  
>  typedef struct PnvPsi {
> -    SysBusDevice parent;
> +    DeviceState parent;
>  
>      MemoryRegion regs_mr;
>      uint64_t bar;
> diff --git a/hw/ppc/pnv_psi.c b/hw/ppc/pnv_psi.c
> index cfd5b7bc25..82f0769465 100644
> --- a/hw/ppc/pnv_psi.c
> +++ b/hw/ppc/pnv_psi.c
> @@ -943,7 +943,7 @@ static void pnv_psi_class_init(ObjectClass *klass, void *data)
>  
>  static const TypeInfo pnv_psi_info = {
>      .name          = TYPE_PNV_PSI,
> -    .parent        = TYPE_SYS_BUS_DEVICE,
> +    .parent        = TYPE_DEVICE,
>      .instance_size = sizeof(PnvPsi),
>      .class_init    = pnv_psi_class_init,
>      .class_size    = sizeof(PnvPsiClass),
>