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Kernel/Storage: Don't try to enumerate PCI adapters if PCI is disabled

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If there's no PCI bus, then it's safe to assume that we run on a x86
machine that has an ISA IDE controller in the system. In such case, we
just instantiate a ISAIDEController object that assumes fixed locations
of IDE IO ports.
This commit is contained in:
Liav A 2022-01-21 16:18:31 +02:00 • committed by Andreas Kling
parent fafa339264
commit 30eeba1981
11 changed files with 283 additions and 142 deletions
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2
Kernel/CMakeLists.txt
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@ -96,6 +96,8 @@ set(KERNEL_SOURCES
Storage/ATA/ATADiskDevice.cpp
Storage/ATA/ATAPIDiscDevice.cpp
Storage/ATA/BMIDEChannel.cpp
Storage/ATA/ISAIDEController.cpp
Storage/ATA/PCIIDEController.cpp
Storage/ATA/IDEController.cpp
Storage/ATA/IDEChannel.cpp
Storage/Partition/DiskPartition.cpp