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Kernel: Initialize the PCI Bus earlier in the boot sequence

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We now initialize the PCI Bus as early as possible, to allow for
early boot (PCI based) serial logging.
This commit is contained in:
Idan Horowitz 2021-04-07 14:03:44 +03:00 • committed by Andreas Kling
parent 843f861f97
commit 3ad0a0d8c3
1 changed files with 3 additions and 1 deletions
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4
Kernel/init.cpp
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@ -144,6 +144,9 @@ extern "C" UNMAP_AFTER_INIT [[noreturn]] void init()
InterruptManagement::initialize(); InterruptManagement::initialize();
ACPI::initialize(); ACPI::initialize();
// Initialize the PCI Bus as early as possible, for early boot (PCI based) serial logging
PCI::initialize();
VFS::initialize(); VFS::initialize();
dmesgln("Starting SerenityOS..."); dmesgln("Starting SerenityOS...");
@ -162,7 +165,6 @@ extern "C" UNMAP_AFTER_INIT [[noreturn]] void init()
VMWareBackdoor::the(); // don't wait until first mouse packet VMWareBackdoor::the(); // don't wait until first mouse packet
HIDManagement::initialize(); HIDManagement::initialize();
PCI::initialize();
GraphicsManagement::the().initialize(); GraphicsManagement::the().initialize();
ConsoleManagement::the().initialize(); ConsoleManagement::the().initialize();