motorhead/qemu
1
0
Fork 0
mirror of https://github.com/Motorhead1991/qemu.git synced 2025-08-11 03:24:58 -06:00
Code Issues Projects Releases Packages Wiki Activity Actions

hw/intc/loongarch_ipi: Implement realize interface

Browse source 
Add realize interface for loongarch ipi device.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
Reviewed-by: Bibo Mao <maobibo@loongson.cn>
This commit is contained in:
Bibo Mao 2025-01-07 11:08:13 +08:00
parent dd29117174
commit 59c54c1ceb
2 changed files with 20 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

19
hw/intc/loongarch_ipi.c
View file

@ -7,6 +7,7 @@
#include "qemu/osdep.h" #include "qemu/osdep.h"
#include "hw/boards.h" #include "hw/boards.h"
#include "qapi/error.h"
#include "hw/intc/loongarch_ipi.h" #include "hw/intc/loongarch_ipi.h"
#include "target/loongarch/cpu.h" #include "target/loongarch/cpu.h"
@ -49,10 +50,26 @@ static CPUState *loongarch_cpu_by_arch_id(int64_t arch_id)
return NULL; return NULL;
} }
static void loongarch_ipi_realize(DeviceState *dev, Error **errp)
{
LoongarchIPIClass *lic = LOONGARCH_IPI_GET_CLASS(dev);
Error *local_err = NULL;
lic->parent_realize(dev, &local_err);
if (local_err) {
error_propagate(errp, local_err);
return;
}
}
static void loongarch_ipi_class_init(ObjectClass *klass, void *data) static void loongarch_ipi_class_init(ObjectClass *klass, void *data)
{ {
LoongsonIPICommonClass *licc = LOONGSON_IPI_COMMON_CLASS(klass); LoongsonIPICommonClass *licc = LOONGSON_IPI_COMMON_CLASS(klass);
LoongarchIPIClass *lic = LOONGARCH_IPI_CLASS(klass);
DeviceClass *dc = DEVICE_CLASS(klass);
device_class_set_parent_realize(dc, loongarch_ipi_realize,
&lic->parent_realize);
licc->get_iocsr_as = get_iocsr_as; licc->get_iocsr_as = get_iocsr_as;
licc->cpu_by_arch_id = loongarch_cpu_by_arch_id; licc->cpu_by_arch_id = loongarch_cpu_by_arch_id;
} }
@ -61,6 +78,8 @@ static const TypeInfo loongarch_ipi_types[] = {
{ {
.name = TYPE_LOONGARCH_IPI, .name = TYPE_LOONGARCH_IPI,
.parent = TYPE_LOONGSON_IPI_COMMON, .parent = TYPE_LOONGSON_IPI_COMMON,
.instance_size = sizeof(LoongarchIPIState),
.class_size = sizeof(LoongarchIPIClass),
.class_init = loongarch_ipi_class_init, .class_init = loongarch_ipi_class_init,
} }
}; };

1
include/hw/intc/loongarch_ipi.h
View file

@ -20,6 +20,7 @@ struct LoongarchIPIState {
struct LoongarchIPIClass { struct LoongarchIPIClass {
LoongsonIPICommonClass parent_class; LoongsonIPICommonClass parent_class;
DeviceRealize parent_realize;
}; };
#endif #endif