* Fix build, the APIC definitions are used in the bootloader too.
* Automatic whitespace cleanup. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@36189 a95241bf-73f2-0310-859d-f6bbb57e9c96
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@@ -107,6 +107,8 @@
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#define IOAPIC_REDIR_TABLE 0x10
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*/
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#if !_BOOT_MODE
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bool apic_available();
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uint32 apic_read(uint32 offset);
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void apic_write(uint32 offset, uint32 data);
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@@ -116,4 +118,6 @@ void apic_end_of_interrupt();
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status_t apic_init(kernel_args *args);
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status_t apic_per_cpu_init(kernel_args *args, int32 cpu);
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#endif // !_BOOT_MODE
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#endif /* _KERNEL_ARCH_x86_APIC_H */
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@@ -18,8 +18,9 @@
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#include <safemode.h>
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#include <boot/stage2.h>
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#include <boot/menu.h>
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#include <arch/x86/apic.h>
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#include <arch/x86/arch_acpi.h>
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#include <arch/x86/arch_apic.h>
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#include <arch/x86/arch_smp.h>
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#include <arch/x86/arch_system_info.h>
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#include "mmu.h"
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@@ -393,12 +394,12 @@ smp_init_other_cpus(void)
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TRACE(("smp disabled per safemode setting\n"));
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gKernelArgs.num_cpus = 1;
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}
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if (get_safemode_boolean(B_SAFEMODE_DISABLE_APIC, false)) {
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TRACE(("local apic disabled per safemode setting\n"));
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gKernelArgs.arch_args.apic_phys = 0;
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}
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if (gKernelArgs.arch_args.apic_phys == 0)
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return;
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@@ -585,14 +586,14 @@ smp_add_safemode_menus(Menu *menu)
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item->SetHelpText("Disables using the IO APIC for interrupt handling, "
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"forcing instead the use of the PIC.");
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}
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#endif
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#endif
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if (gKernelArgs.arch_args.apic_phys != 0) {
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menu->AddItem(item = new(nothrow) MenuItem("Disable LOCAL APIC"));
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item->SetType(MENU_ITEM_MARKABLE);
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item->SetData(B_SAFEMODE_DISABLE_APIC);
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item->SetHelpText("Disables using the LOCAL APIC for timekeeping.");
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}
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if (gKernelArgs.num_cpus < 2)
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return;
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