hw/ppc/pnv.c | 31 ++++++++++++++----------------- 1 file changed, 14 insertions(+), 17 deletions(-)
The POWER8 PowerNV machine needs to implement a XICSFabric interface
as this is the POWER8 interrupt controller model. But the POWER9
machine uselessly inherits of XICSFabric from the common PowerNV
machine definition.
Open code machine definitions to have a better control on the
different interfaces each machine should define.
Fixes: f30c843ced50 ("ppc/pnv: Introduce PowerNV machines with fixed CPU models")
Signed-off-by: Cédric Le Goater <clg@kaod.org>
---
hw/ppc/pnv.c | 31 ++++++++++++++-----------------
1 file changed, 14 insertions(+), 17 deletions(-)
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c
index 77a86c6a2301..7cf64b6d2533 100644
--- a/hw/ppc/pnv.c
+++ b/hw/ppc/pnv.c
@@ -1485,23 +1485,21 @@ static void pnv_machine_class_init(ObjectClass *oc, void *data)
.parent = TYPE_PNV9_CHIP, \
}
-#define DEFINE_PNV_MACHINE_TYPE(cpu, class_initfn) \
- { \
- .name = MACHINE_TYPE_NAME(cpu), \
- .parent = TYPE_PNV_MACHINE, \
- .instance_size = sizeof(PnvMachineState), \
- .instance_init = pnv_machine_instance_init, \
- .class_init = class_initfn, \
- .interfaces = (InterfaceInfo[]) { \
- { TYPE_XICS_FABRIC }, \
- { TYPE_INTERRUPT_STATS_PROVIDER }, \
- { }, \
- }, \
- }
-
static const TypeInfo types[] = {
- DEFINE_PNV_MACHINE_TYPE("powernv8", pnv_machine_power8_class_init),
- DEFINE_PNV_MACHINE_TYPE("powernv9", pnv_machine_power9_class_init),
+ {
+ .name = MACHINE_TYPE_NAME("powernv9"),
+ .parent = TYPE_PNV_MACHINE,
+ .class_init = pnv_machine_power9_class_init,
+ },
+ {
+ .name = MACHINE_TYPE_NAME("powernv8"),
+ .parent = TYPE_PNV_MACHINE,
+ .class_init = pnv_machine_power8_class_init,
+ .interfaces = (InterfaceInfo[]) {
+ { TYPE_XICS_FABRIC },
+ { },
+ },
+ },
{
.name = TYPE_PNV_MACHINE,
.parent = TYPE_MACHINE,
@@ -1510,7 +1508,6 @@ static const TypeInfo types[] = {
.instance_init = pnv_machine_instance_init,
.class_init = pnv_machine_class_init,
.interfaces = (InterfaceInfo[]) {
- { TYPE_XICS_FABRIC },
{ TYPE_INTERRUPT_STATS_PROVIDER },
{ },
},
--
2.21.0
On Thu, Oct 03, 2019 at 04:36:17PM +0200, Cédric Le Goater wrote: > The POWER8 PowerNV machine needs to implement a XICSFabric interface > as this is the POWER8 interrupt controller model. But the POWER9 > machine uselessly inherits of XICSFabric from the common PowerNV > machine definition. > > Open code machine definitions to have a better control on the > different interfaces each machine should define. > > Fixes: f30c843ced50 ("ppc/pnv: Introduce PowerNV machines with fixed CPU models") > Signed-off-by: Cédric Le Goater <clg@kaod.org> Applied to ppc-for-4.2, thanks. > --- > hw/ppc/pnv.c | 31 ++++++++++++++----------------- > 1 file changed, 14 insertions(+), 17 deletions(-) > > diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c > index 77a86c6a2301..7cf64b6d2533 100644 > --- a/hw/ppc/pnv.c > +++ b/hw/ppc/pnv.c > @@ -1485,23 +1485,21 @@ static void pnv_machine_class_init(ObjectClass *oc, void *data) > .parent = TYPE_PNV9_CHIP, \ > } > > -#define DEFINE_PNV_MACHINE_TYPE(cpu, class_initfn) \ > - { \ > - .name = MACHINE_TYPE_NAME(cpu), \ > - .parent = TYPE_PNV_MACHINE, \ > - .instance_size = sizeof(PnvMachineState), \ > - .instance_init = pnv_machine_instance_init, \ > - .class_init = class_initfn, \ > - .interfaces = (InterfaceInfo[]) { \ > - { TYPE_XICS_FABRIC }, \ > - { TYPE_INTERRUPT_STATS_PROVIDER }, \ > - { }, \ > - }, \ > - } > - > static const TypeInfo types[] = { > - DEFINE_PNV_MACHINE_TYPE("powernv8", pnv_machine_power8_class_init), > - DEFINE_PNV_MACHINE_TYPE("powernv9", pnv_machine_power9_class_init), > + { > + .name = MACHINE_TYPE_NAME("powernv9"), > + .parent = TYPE_PNV_MACHINE, > + .class_init = pnv_machine_power9_class_init, > + }, > + { > + .name = MACHINE_TYPE_NAME("powernv8"), > + .parent = TYPE_PNV_MACHINE, > + .class_init = pnv_machine_power8_class_init, > + .interfaces = (InterfaceInfo[]) { > + { TYPE_XICS_FABRIC }, > + { }, > + }, > + }, > { > .name = TYPE_PNV_MACHINE, > .parent = TYPE_MACHINE, > @@ -1510,7 +1508,6 @@ static const TypeInfo types[] = { > .instance_init = pnv_machine_instance_init, > .class_init = pnv_machine_class_init, > .interfaces = (InterfaceInfo[]) { > - { TYPE_XICS_FABRIC }, > { TYPE_INTERRUPT_STATS_PROVIDER }, > { }, > }, -- David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson
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