On Fri, 3 Apr 2020 10:04:56 +0200 Gerd Hoffmann <kra...@redhat.com> wrote:
> Also add isa_aml_build() function which walks all isa devices. > This allows to move aml builder code to isa devices. > > Signed-off-by: Gerd Hoffmann <kra...@redhat.com> Reviewed-by: Igor Mammedov <imamm...@redhat.com> > --- > include/hw/isa/isa.h | 2 ++ > hw/i386/acpi-build.c | 1 + > hw/isa/isa-bus.c | 15 +++++++++++++++ > 3 files changed, 18 insertions(+) > > diff --git a/include/hw/isa/isa.h b/include/hw/isa/isa.h > index e9ac1f1205a4..1534f8826453 100644 > --- a/include/hw/isa/isa.h > +++ b/include/hw/isa/isa.h > @@ -70,6 +70,7 @@ typedef struct IsaDmaClass { > > typedef struct ISADeviceClass { > DeviceClass parent_class; > + void (*build_aml)(ISADevice *dev, Aml *scope); > } ISADeviceClass; > > struct ISABus { > @@ -108,6 +109,7 @@ ISADevice *isa_try_create(ISABus *bus, const char *name); > ISADevice *isa_create_simple(ISABus *bus, const char *name); > > ISADevice *isa_vga_init(ISABus *bus); > +void isa_build_aml(ISABus *bus, Aml *scope); > > /** > * isa_register_ioport: Install an I/O port region on the ISA bus. > diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c > index 5d2b9b099684..77fc9df74735 100644 > --- a/hw/i386/acpi-build.c > +++ b/hw/i386/acpi-build.c > @@ -1259,6 +1259,7 @@ static void build_isa_devices_aml(Aml *table) > error_report("No ISA bus, unable to define IPMI ACPI data"); > } else { > build_acpi_ipmi_devices(scope, BUS(obj), "\\_SB.PCI0.ISA"); > + isa_build_aml(ISA_BUS(obj), scope); > } > > aml_append(table, scope); > diff --git a/hw/isa/isa-bus.c b/hw/isa/isa-bus.c > index 798dd9194e8f..1f2189f4d5db 100644 > --- a/hw/isa/isa-bus.c > +++ b/hw/isa/isa-bus.c > @@ -207,6 +207,21 @@ ISADevice *isa_vga_init(ISABus *bus) > } > } > > +void isa_build_aml(ISABus *bus, Aml *scope) > +{ > + BusChild *kid; > + ISADevice *dev; > + ISADeviceClass *dc; > + > + QTAILQ_FOREACH(kid, &bus->parent_obj.children, sibling) { > + dev = ISA_DEVICE(kid->child); > + dc = ISA_DEVICE_GET_CLASS(dev); > + if (dc->build_aml) { > + dc->build_aml(dev, scope); > + } > + } > +} > + > static void isabus_dev_print(Monitor *mon, DeviceState *dev, int indent) > { > ISADevice *d = ISA_DEVICE(dev);