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vmm: assign each pci segment 32-bit mmio allocator

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Signed-off-by: Thomas Barrett <tbarrett@crusoeenergy.com>
This commit is contained in:
Thomas Barrett
2023-11-14 19:31:57 +00:00
committed by Bo Chen
parent ef16ee37d9
commit 45b01d592a
10 changed files with 192 additions and 165 deletions
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6
pci/src/device.rs
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@@ -58,7 +58,8 @@ pub trait PciDevice: BusDevice {
fn allocate_bars(
&mut self,
_allocator: &Arc<Mutex<SystemAllocator>>,
_mmio_allocator: &mut AddressAllocator,
_mmio32_allocator: &mut AddressAllocator,
_mmio64_allocator: &mut AddressAllocator,
_resources: Option<Vec<Resource>>,
) -> Result<Vec<PciBarConfiguration>> {
Ok(Vec::new())
@@ -68,7 +69,8 @@ pub trait PciDevice: BusDevice {
fn free_bars(
&mut self,
_allocator: &mut SystemAllocator,
_mmio_allocator: &mut AddressAllocator,
_mmio32_allocator: &mut AddressAllocator,
_mmio64_allocator: &mut AddressAllocator,
) -> Result<()> {
Ok(())
}