include/hw/intc/goldfish_pic.h

   1 /*
   2  * SPDX-License-Identifier: GPL-2.0-or-later
   3  *
   4  * Goldfish PIC
   5  *
   6  * (c) 2020 Laurent Vivier <laurent@vivier.eu>
   7  *
   8  */
   9
  10 #ifndef HW_INTC_GOLDFISH_PIC_H
  11 #define HW_INTC_GOLDFISH_PIC_H
  12
  13 #include "hw/sysbus.h"
  14
  15 #define TYPE_GOLDFISH_PIC "goldfish_pic"
  16 OBJECT_DECLARE_SIMPLE_TYPE(GoldfishPICState, GOLDFISH_PIC)
  17
  18 #define GOLDFISH_PIC_IRQ_NB 32
  19
  20 struct GoldfishPICState {
  21     SysBusDevice parent_obj;
  22
  23     MemoryRegion iomem;
  24     qemu_irq irq;
  25
  26     uint32_t pending;
  27     uint32_t enabled;
  28
  29     /* statistics */
  30     uint64_t stats_irq_count[32];
  31     /* for tracing */
  32     uint8_t idx;
  33 };
  34
  35 #endif