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Kernel/PCI: Cache interrupt line and interrupt pin of a device

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This allows us to remove the PCI::get_interrupt_line API function. As a
result, this removes a bunch of not so great patterns that we used to
cache PCI interrupt line in many IRQHandler derived classes instead of
just using interrupt_number method of IRQHandler class.
This commit is contained in:
Liav A 2021-09-23 10:50:45 +03:00 • committed by Andreas Kling
parent 057f5a12c2
commit a411a44fda
17 changed files with 43 additions and 39 deletions
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5
Kernel/Bus/PCI/API.cpp
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@ -64,11 +64,6 @@ void disable_interrupt_line(Address address)
write16(address, PCI_COMMAND, read16(address, PCI_COMMAND) | 1 << 10);
}
u8 get_interrupt_line(Address address)
{
return read8(address, PCI_INTERRUPT_LINE);
}
u32 get_BAR0(Address address)
{
return read32(address, PCI_BAR0);