diff options
Diffstat (limited to 'include/hw/intc/loongarch_extioi_common.h')
| -rw-r--r-- | include/hw/intc/loongarch_extioi_common.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/include/hw/intc/loongarch_extioi_common.h b/include/hw/intc/loongarch_extioi_common.h index 09e2b760f3..1eb8780549 100644 --- a/include/hw/intc/loongarch_extioi_common.h +++ b/include/hw/intc/loongarch_extioi_common.h @@ -55,4 +55,31 @@ #define EXTIOI_ENABLE_CPU_ENCODE (3) #define EXTIOI_VIRT_COREMAP_START (0x40) #define EXTIOI_VIRT_COREMAP_END (0x240) + +typedef struct ExtIOICore { + uint32_t coreisr[EXTIOI_IRQS_GROUP_COUNT]; + DECLARE_BITMAP(sw_isr[LS3A_INTC_IP], EXTIOI_IRQS); + qemu_irq parent_irq[LS3A_INTC_IP]; +} ExtIOICore; + +struct LoongArchExtIOI { + SysBusDevice parent_obj; + uint32_t num_cpu; + uint32_t features; + uint32_t status; + /* hardware state */ + uint32_t nodetype[EXTIOI_IRQS_NODETYPE_COUNT / 2]; + uint32_t bounce[EXTIOI_IRQS_GROUP_COUNT]; + uint32_t isr[EXTIOI_IRQS / 32]; + uint32_t enable[EXTIOI_IRQS / 32]; + uint32_t ipmap[EXTIOI_IRQS_IPMAP_SIZE / 4]; + uint32_t coremap[EXTIOI_IRQS / 4]; + uint32_t sw_pending[EXTIOI_IRQS / 32]; + uint8_t sw_ipmap[EXTIOI_IRQS_IPMAP_SIZE]; + uint8_t sw_coremap[EXTIOI_IRQS]; + qemu_irq irq[EXTIOI_IRQS]; + ExtIOICore *cpu; + MemoryRegion extioi_system_mem; + MemoryRegion virt_extend; +}; #endif /* LOONGARCH_EXTIOI_H */ |