qemu

FORK: QEMU emulator
git clone https://git.neptards.moe/neptards/qemu.git
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goldfish_pic.h (570B)

      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 #define TYPE_GOLDFISH_PIC "goldfish_pic"
     14 OBJECT_DECLARE_SIMPLE_TYPE(GoldfishPICState, GOLDFISH_PIC)
     15 
     16 #define GOLDFISH_PIC_IRQ_NB 32
     17 
     18 struct GoldfishPICState {
     19     SysBusDevice parent_obj;
     20 
     21     MemoryRegion iomem;
     22     qemu_irq irq;
     23 
     24     uint32_t pending;
     25     uint32_t enabled;
     26 
     27     /* statistics */
     28     uint64_t stats_irq_count[32];
     29     /* for tracing */
     30     uint8_t idx;
     31 };
     32 
     33 #endif