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Kernel: Clarify and make it easy to not use raw numbers

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Let's put the PCI IDs as enums in the PCI namespace so they're free to
pollute that namespace, but it's also more easier to use them.
This commit is contained in:
Liav A
2021-07-03 10:24:28 +03:00
committed by Gunnar Beutner
parent b4e230a7bb
commit 3fae7ca113
9 changed files with 25 additions and 21 deletions
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3
Kernel/Graphics/BochsGraphicsAdapter.cpp
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@@ -8,6 +8,7 @@
#include <AK/Checked.h>
#include <AK/Singleton.h>
#include <Kernel/Bus/PCI/Access.h>
#include <Kernel/Bus/PCI/IDs.h>
#include <Kernel/Debug.h>
#include <Kernel/Graphics/Bochs.h>
#include <Kernel/Graphics/BochsGraphicsAdapter.h>
@@ -47,7 +48,7 @@ struct [[gnu::packed]] BochsDisplayMMIORegisters {
UNMAP_AFTER_INIT NonnullRefPtr<BochsGraphicsAdapter> BochsGraphicsAdapter::initialize(PCI::Address address)
{
PCI::ID id = PCI::get_id(address);
VERIFY((id.vendor_id == 0x1234 && id.device_id == 0x1111) || (id.vendor_id == 0x80ee && id.device_id == 0xbeef));
VERIFY((id.vendor_id == PCI::VendorID::QEMUOld && id.device_id == 0x1111) || (id.vendor_id == PCI::VendorID::VirtualBox && id.device_id == 0xbeef));
return adopt_ref(*new BochsGraphicsAdapter(address));
}