slavio_intctl: convert master interrupt controller to memory API
Signed-off-by: Benoit Canet <benoit.canet@gmail.com> Signed-off-by: Avi Kivity <avi@redhat.com>
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@ -54,6 +54,7 @@ typedef struct SLAVIO_CPUINTCTLState {
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typedef struct SLAVIO_INTCTLState {
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SysBusDevice busdev;
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MemoryRegion iomem;
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#ifdef DEBUG_IRQ_COUNT
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uint64_t irq_count[32];
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#endif
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@ -134,7 +135,8 @@ static CPUWriteMemoryFunc * const slavio_intctl_mem_write[3] = {
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};
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// master system interrupt controller
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static uint32_t slavio_intctlm_mem_readl(void *opaque, target_phys_addr_t addr)
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static uint64_t slavio_intctlm_mem_readl(void *opaque, target_phys_addr_t addr,
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unsigned size)
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{
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SLAVIO_INTCTLState *s = opaque;
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uint32_t saddr, ret;
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@ -160,7 +162,7 @@ static uint32_t slavio_intctlm_mem_readl(void *opaque, target_phys_addr_t addr)
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}
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static void slavio_intctlm_mem_writel(void *opaque, target_phys_addr_t addr,
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uint32_t val)
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uint64_t val, unsigned size)
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{
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SLAVIO_INTCTLState *s = opaque;
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uint32_t saddr;
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@ -192,16 +194,14 @@ static void slavio_intctlm_mem_writel(void *opaque, target_phys_addr_t addr,
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}
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}
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static CPUReadMemoryFunc * const slavio_intctlm_mem_read[3] = {
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NULL,
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NULL,
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slavio_intctlm_mem_readl,
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};
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static CPUWriteMemoryFunc * const slavio_intctlm_mem_write[3] = {
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NULL,
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NULL,
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slavio_intctlm_mem_writel,
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static const MemoryRegionOps slavio_intctlm_mem_ops = {
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.read = slavio_intctlm_mem_readl,
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.write = slavio_intctlm_mem_writel,
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.endianness = DEVICE_NATIVE_ENDIAN,
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.valid = {
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.min_access_size = 4,
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.max_access_size = 4,
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},
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};
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void slavio_pic_info(Monitor *mon, DeviceState *dev)
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@ -426,10 +426,9 @@ static int slavio_intctl_init1(SysBusDevice *dev)
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unsigned int i, j;
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qdev_init_gpio_in(&dev->qdev, slavio_set_irq_all, 32 + MAX_CPUS);
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io_memory = cpu_register_io_memory(slavio_intctlm_mem_read,
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slavio_intctlm_mem_write, s,
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DEVICE_NATIVE_ENDIAN);
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sysbus_init_mmio(dev, INTCTLM_SIZE, io_memory);
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memory_region_init_io(&s->iomem, &slavio_intctlm_mem_ops, s,
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"master-interrupt-controller", INTCTLM_SIZE);
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sysbus_init_mmio_region(dev, &s->iomem);
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for (i = 0; i < MAX_CPUS; i++) {
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for (j = 0; j < MAX_PILS; j++) {
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