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vmm: Add segment_id parameter to DeviceManager::add_pci_device

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Signed-off-by: Rob Bradford <robert.bradford@intel.com>
This commit is contained in:
Rob Bradford 2021-10-07 17:47:44 +01:00
parent c118d7d7d3
commit b8b0dab1ae
1 changed files with 8 additions and 1 deletions
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9
vmm/src/device_manager.rs
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@ -2923,6 +2923,7 @@ impl DeviceManager {
self.add_pci_device(
vfio_pci_device.clone(),
vfio_pci_device.clone(),
0,
pci_device_bdf,
)?;
@ -2958,6 +2959,7 @@ impl DeviceManager {
&mut self,
bus_device: Arc<Mutex<dyn BusDevice>>,
pci_device: Arc<Mutex<dyn PciDevice>>,
segment_id: u16,
bdf: u32,
) -> DeviceManagerResult<Vec<(GuestAddress, GuestUsize, PciBarRegionType)>> {
let bars = pci_device
@ -2966,7 +2968,10 @@ impl DeviceManager {
.allocate_bars(&mut self.address_manager.allocator.lock().unwrap())
.map_err(DeviceManagerError::AllocateBars)?;
let mut pci_bus = self.pci_segments[0].pci_bus.lock().unwrap();
let mut pci_bus = self.pci_segments[segment_id as usize]
.pci_bus
.lock()
.unwrap();
pci_bus
.add_device(bdf, pci_device)
@ -3083,6 +3088,7 @@ impl DeviceManager {
self.add_pci_device(
vfio_user_pci_device.clone(),
vfio_user_pci_device.clone(),
0,
pci_device_bdf,
)?;
@ -3213,6 +3219,7 @@ impl DeviceManager {
let bars = self.add_pci_device(
virtio_pci_device.clone(),
virtio_pci_device.clone(),
0,
pci_device_bdf,
)?;