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Kernel/PCI: Don't hardcode Address domain to 0 when enumerating devices

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Liav A 2022-01-15 09:03:10 +02:00 committed by Idan Horowitz
parent 667a009cd7
commit 0833ae0b36
Notes: sideshowbarker 2024-07-17 20:38:35 +09:00 
Author: https://github.com/supercomputer7
Commit: https://github.com/SerenityOS/serenity/commit/0833ae0b361
Pull-request: https://github.com/SerenityOS/serenity/pull/11952
Reviewed-by: https://github.com/IdanHo ✅
1 changed files with 1 additions and 1 deletions
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2
Kernel/Bus/PCI/Controller/HostBridge.cpp
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@ -53,7 +53,7 @@ UNMAP_AFTER_INIT Vector<Capability> HostBridge::get_capabilities_for_function(Bu
UNMAP_AFTER_INIT void HostBridge::enumerate_functions(Function<void(DeviceIdentifier)> const& callback, BusNumber bus, DeviceNumber device, FunctionNumber function, bool recursive_search_into_bridges)
{
dbgln_if(PCI_DEBUG, "PCI: Enumerating function, bus={}, device={}, function={}", bus, device, function);
Address address(0, bus.value(), device.value(), function.value());
Address address(domain_number(), bus.value(), device.value(), function.value());
auto pci_class = (read8_field(bus, device, function, PCI::RegisterOffset::CLASS) << 8u) | read8_field(bus, device, function, PCI::RegisterOffset::SUBCLASS);
HardwareID id = { read16_field(bus, device, function, PCI::RegisterOffset::VENDOR_ID), read16_field(bus, device, function, PCI::RegisterOffset::DEVICE_ID) };