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Kernel: Print out PCI devices during boot

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This will make boot logs much more useful on real hardware, by showing
exactly what Serenity is trying to boot on.
This commit is contained in:
Conrad Pankoff 2019-08-11 14:51:30 +10:00 committed by Andreas Kling
parent 3026c37d5d
commit d1a7316799
Notes: sideshowbarker 2024-07-19 12:45:54 +09:00 
Author: https://github.com/deoxxa
Commit: https://github.com/SerenityOS/serenity/commit/d1a7316799d
Pull-request: https://github.com/SerenityOS/serenity/pull/436
1 changed files with 11 additions and 0 deletions
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11
Kernel/init.cpp
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@ -32,6 +32,7 @@
#include <Kernel/Multiboot.h>
#include <Kernel/Net/E1000NetworkAdapter.h>
#include <Kernel/Net/NetworkTask.h>
#include <Kernel/PCI.h>
#include <Kernel/TTY/PTYMultiplexer.h>
#include <Kernel/TTY/VirtualConsole.h>
#include <Kernel/VM/MemoryManager.h>
@ -215,6 +216,16 @@ extern "C" [[noreturn]] void init()
MemoryManager::initialize();
PIT::initialize();
PCI::enumerate_all([](const PCI::Address& address, PCI::ID id) {
kprintf("PCI device: bus=%d slot=%d function=%d id=%w:%w\n",
address.bus(),
address.slot(),
address.function(),
id.vendor_id,
id.device_id
);
});
new BXVGADevice;
auto e1000 = E1000NetworkAdapter::autodetect();