Struct resources::system_allocator::SystemAllocatorConfig

pub struct SystemAllocatorConfig {
    pub io: Option<AddressRange>,
    pub low_mmio: AddressRange,
    pub high_mmio: AddressRange,
    pub platform_mmio: Option<AddressRange>,
    pub first_irq: u32,
}

Fields

io: Option<AddressRange>

IO ports. Only for x86_64.

low_mmio: AddressRange

Low (<=4GB) MMIO region.

Parts of this region may be reserved or otherwise excluded from the created SystemAllocator’s MmioType::Low allocator. However, no new regions will be added.

high_mmio: AddressRange

High (>4GB) MMIO region.

Parts of this region may be reserved or otherwise excluded from the created SystemAllocator’s MmioType::High allocator. However, no new regions will be added.

platform_mmio: Option<AddressRange>

Platform MMIO space. Only for ARM.

first_irq: u32

The first IRQ number to give out.