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Kernel: Implement helpers to manipulate MSI(x) data structures

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MSIx table entry is used to program interrupt vectors and it is
architecture specific. Add helper functions declaration in
Arch/PCIMSI.h. The definition of the function is placed in the
respective arch specific code.
This commit is contained in:
Pankaj Raghav 2023-05-05 14:37:26 +02:00 • committed by Jelle Raaijmakers
parent bf7ac06d7b
commit f0b6eb6932
4 changed files with 115 additions and 0 deletions
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Kernel/CMakeLists.txt
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@ -393,6 +393,7 @@ if ("${SERENITY_ARCH}" STREQUAL "x86_64")
Arch/x86_64/PCI/Controller/HostBridge.cpp
Arch/x86_64/PCI/IDELegacyModeController.cpp
Arch/x86_64/PCI/Initializer.cpp
Arch/x86_64/PCI/MSI.cpp
Arch/x86_64/VGA/IOArbiter.cpp