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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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pci/src/vfio_user.rs
+7 -4
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@@ -397,19 +397,22 @@ impl PciDevice for VfioUserPciDevice {
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>, PciDeviceError> {
self.common
.allocate_bars(allocator, mmio_allocator, resources)
.allocate_bars(allocator, mmio32_allocator, mmio64_allocator, resources)
}
fn free_bars(
&mut self,
allocator: &mut SystemAllocator,
mmio_allocator: &mut AddressAllocator,
mmio32_allocator: &mut AddressAllocator,
mmio64_allocator: &mut AddressAllocator,
) -> Result<(), PciDeviceError> {
self.common.free_bars(allocator, mmio_allocator)
self.common
.free_bars(allocator, mmio32_allocator, mmio64_allocator)
}
fn as_any(&mut self) -> &mut dyn Any {