On 3/25/25 12:23, Aditya Gupta wrote:
> Power11 core is same as Power10, reuse PNV10_SBER initialisation, by
> declaring PNV11_PSI as child class of PNV10_PSI
>
> Cc: Cédric Le Goater <clg@kaod.org>
> Cc: Frédéric Barrat <fbarrat@linux.ibm.com>
> Cc: Mahesh J Salgaonkar <mahesh@linux.ibm.com>
> Cc: Madhavan Srinivasan <maddy@linux.ibm.com>
> Cc: Nicholas Piggin <npiggin@gmail.com>
> Reviewed-by: Cédric Le Goater <clg@kaod.org>
> Signed-off-by: Aditya Gupta <adityag@linux.ibm.com>
> ---
> hw/ppc/pnv_sbe.c | 15 +++++++++++++++
> include/hw/ppc/pnv_sbe.h | 2 ++
> 2 files changed, 17 insertions(+)
>
> diff --git a/hw/ppc/pnv_sbe.c b/hw/ppc/pnv_sbe.c
> index 74cee4eea7ad..12e3914fc9c3 100644
> --- a/hw/ppc/pnv_sbe.c
> +++ b/hw/ppc/pnv_sbe.c
> @@ -366,6 +366,20 @@ static const TypeInfo pnv_sbe_power10_type_info = {
> .name = TYPE_PNV10_SBE,
> .parent = TYPE_PNV9_SBE,
> .class_init = pnv_sbe_power10_class_init,
> + .class_base_init = pnv_sbe_power10_class_init,
again why change .class_base_init ?
C.
> +};
> +
> +static void pnv_sbe_power11_class_init(ObjectClass *klass, void *data)
> +{
> + DeviceClass *dc = DEVICE_CLASS(klass);
> +
> + dc->desc = "PowerNV SBE Controller (Power11)";
> +}
> +
> +static const TypeInfo pnv_sbe_power11_type_info = {
> + .name = TYPE_PNV11_SBE,
> + .parent = TYPE_PNV10_SBE,
> + .class_init = pnv_sbe_power11_class_init,
> };
>
> static void pnv_sbe_realize(DeviceState *dev, Error **errp)
> @@ -409,6 +423,7 @@ static void pnv_sbe_register_types(void)
> type_register_static(&pnv_sbe_type_info);
> type_register_static(&pnv_sbe_power9_type_info);
> type_register_static(&pnv_sbe_power10_type_info);
> + type_register_static(&pnv_sbe_power11_type_info);
> }
>
> type_init(pnv_sbe_register_types);
> diff --git a/include/hw/ppc/pnv_sbe.h b/include/hw/ppc/pnv_sbe.h
> index b6b378ad14c7..09073a1256d6 100644
> --- a/include/hw/ppc/pnv_sbe.h
> +++ b/include/hw/ppc/pnv_sbe.h
> @@ -29,6 +29,8 @@ OBJECT_DECLARE_TYPE(PnvSBE, PnvSBEClass, PNV_SBE)
> DECLARE_INSTANCE_CHECKER(PnvSBE, PNV9_SBE, TYPE_PNV9_SBE)
> #define TYPE_PNV10_SBE TYPE_PNV_SBE "-POWER10"
> DECLARE_INSTANCE_CHECKER(PnvSBE, PNV10_SBE, TYPE_PNV10_SBE)
> +#define TYPE_PNV11_SBE TYPE_PNV_SBE "-POWER11"
> +DECLARE_INSTANCE_CHECKER(PnvSBE, PNV11_SBE, TYPE_PNV11_SBE)
>
> struct PnvSBE {
> DeviceState xd;