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Kernel/PCI: Convert PCI BAR number to a strong typed enum class

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Liav A
2022-09-02 19:59:08 +03:00
committed by Linus Groh
parent f510c0ba04
commit bb6f61ee5d
Notes: sideshowbarker 2024-07-17 06:47:31 +09:00 
Author: https://github.com/supercomputer7
Commit: https://github.com/SerenityOS/serenity/commit/bb6f61ee5d
Pull-request: https://github.com/SerenityOS/serenity/pull/15173
Reviewed-by: https://github.com/linusg
10 changed files with 26 additions and 17 deletions
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4
Kernel/Graphics/Intel/NativeGraphicsAdapter.cpp
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@@ -40,9 +40,9 @@ ErrorOr<void> IntelNativeGraphicsAdapter::initialize_adapter()
{
auto address = pci_address();
dbgln_if(INTEL_GRAPHICS_DEBUG, "Intel Native Graphics Adapter @ {}", address);
auto bar0_space_size = PCI::get_BAR_space_size(address, 0);
auto bar0_space_size = PCI::get_BAR_space_size(address, PCI::HeaderType0BaseRegister::BAR0);
VERIFY(bar0_space_size == 0x80000);
auto bar2_space_size = PCI::get_BAR_space_size(address, 2);
auto bar2_space_size = PCI::get_BAR_space_size(address, PCI::HeaderType0BaseRegister::BAR2);
dmesgln("Intel Native Graphics Adapter @ {}, MMIO @ {}, space size is {:x} bytes", address, PhysicalAddress(PCI::get_BAR0(address)), bar0_space_size);
dmesgln("Intel Native Graphics Adapter @ {}, framebuffer @ {}", address, PhysicalAddress(PCI::get_BAR2(address)));
PCI::enable_bus_mastering(address);