Re: [Qemu-devel] [PATCH 24/74] acpi: extend aml_interrupt() to support multiple irqs

[Shannon Zhao]

On 2015/12/10 7:41, Igor Mammedov wrote:
>  static void acpi_dsdt_add_virtio(Aml *scope,
>                                   const MemMapEntry *virtio_mmio_memmap,
> -                                 int mmio_irq, int num)
> +                                 uint32_t mmio_irq, int num)
>  {
>      hwaddr base = virtio_mmio_memmap->base;
>      hwaddr size = virtio_mmio_memmap->size;
> -    int irq = mmio_irq;
> +    uint32_t irq = mmio_irq;
>      int i;
>  
>      for (i = 0; i < num; i++) {
> @@ -152,15 +152,15 @@ static void acpi_dsdt_add_virtio(Aml *scope,
>          aml_append(crs, aml_memory32_fixed(base, size, AML_READ_WRITE));
>          aml_append(crs,
>                     aml_interrupt(AML_CONSUMER, AML_LEVEL, AML_ACTIVE_HIGH,
> -                                 AML_EXCLUSIVE, irq + i));
> +                                 AML_EXCLUSIVE, &irq, 1));

This looks not right. You could move uint32_t irq = mmio_irq; into the
for loop and make it as uint32_t irq = mmio_irq + i;

Thanks,
-- 
Shannon