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vm-virtio: pci: Make sure to return the correct list of BARs
By adding the shared memory regions to the list of BARs, we make sure the DeviceManager will register it as a BAR on the PCI bus. Without this, when PCI BAR reprogramming happens, the PCI bus errors since it does not know about any BAR at the specified address. Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
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@ -757,6 +757,11 @@ impl PciDevice for VirtioPciDevice {
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PciDeviceError::IoRegistrationFailed(shm_list.addr.raw_value(), e)
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PciDeviceError::IoRegistrationFailed(shm_list.addr.raw_value(), e)
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})? as u8;
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})? as u8;
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let region_type = PciBarRegionType::Memory64BitRegion;
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ranges.push((shm_list.addr, shm_list.len, region_type));
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self.bar_regions
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.push((shm_list.addr, shm_list.len, region_type));
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for (idx, shm) in shm_list.region_list.iter().enumerate() {
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for (idx, shm) in shm_list.region_list.iter().enumerate() {
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let shm_cap = VirtioPciCap64::new(
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let shm_cap = VirtioPciCap64::new(
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PciCapabilityType::SharedMemoryConfig,
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PciCapabilityType::SharedMemoryConfig,
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