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reactos/hal/halx86
Dmitry Borisov 6f4be52a1c [HALX86] Print the correct size of the BAR in HalpDebugPciDumpBus()
Reference: https://wiki.osdev.org/PCI#Address_and_size_of_the_BAR

To determine the amount of address space needed by a PCI device,
you must save the original value of the BAR, write a value
of all 1's to the register, then read it back.

Note: 64-bit BARs are not supported yet.
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