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| author | Liav A <liavalb@gmail.com> | 2022-01-15 09:08:58 +0200 |
|---|---|---|
| committer | Idan Horowitz <idan.horowitz@gmail.com> | 2022-01-19 21:54:41 +0200 |
| commit | 518473846a0ca84a5f1be8b39b5764207c11c195 (patch) | |
| tree | 35a5cd6ab6b2433acfd78c0efc480383a3f8c0e5 /Kernel/Bus/PCI | |
| parent | 0833ae0b3619b8c294bc5bddf152d9c2ac4d92d3 (diff) | |
| download | serenity-518473846a0ca84a5f1be8b39b5764207c11c195.zip | |
Kernel/PCI: Start enumeration in specified start bus of the PCI domain
Some devices, like the Intel Volume Management Device, might have bus
numbering restrictions (so numbers can be from 224 to 225, for example).
Diffstat (limited to 'Kernel/Bus/PCI')
| -rw-r--r-- | Kernel/Bus/PCI/Controller/HostBridge.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Kernel/Bus/PCI/Controller/HostBridge.cpp b/Kernel/Bus/PCI/Controller/HostBridge.cpp index 6d7748619e..0535195cc9 100644 --- a/Kernel/Bus/PCI/Controller/HostBridge.cpp +++ b/Kernel/Bus/PCI/Controller/HostBridge.cpp @@ -106,8 +106,8 @@ UNMAP_AFTER_INIT void HostBridge::enumerate_attached_devices(Function<void(Devic VERIFY(Access::the().scan_lock().is_locked()); // First scan bus 0. Find any device on that bus, and if it's a PCI-to-PCI // bridge, recursively scan it too. - m_enumerated_buses.set(0, true); - enumerate_bus(callback, 0, true); + m_enumerated_buses.set(m_domain.start_bus(), true); + enumerate_bus(callback, m_domain.start_bus(), true); // Handle Multiple PCI host bridges on slot 0, device 0. // If we happen to miss some PCI buses because they are not reachable through |