Author: czeidler Date: 2010-07-04 04:57:40 +0200 (Sun, 04 Jul 2010) New Revision: 37384 Changeset: http://dev.haiku-os.org/changeset/37384/haiku Modified: haiku/trunk/src/system/kernel/arch/x86/arch_int.cpp Log: Disable io apic for now. Fix irq argument for ioapic_configure_io_interrupt. Modified: haiku/trunk/src/system/kernel/arch/x86/arch_int.cpp =================================================================== --- haiku/trunk/src/system/kernel/arch/x86/arch_int.cpp 2010-07-04 01:34:40 UTC (rev 37383) +++ haiku/trunk/src/system/kernel/arch/x86/arch_int.cpp 2010-07-04 02:57:40 UTC (rev 37384) @@ -589,6 +589,9 @@ return; } +// disable io apic for now +return; + // load acpi module status_t status; acpi_module_info* acpiModule; @@ -670,7 +673,15 @@ uint32 config = 0; config |= irqDescriptor.polarity; config |= irqDescriptor.interrupt_mode; - ioapic_configure_io_interrupt(irqDescriptor.irq, config); + + int32 num = -1; + for (int a = 0; a < 16; a++) { + if (irqDescriptor.irq >> i & 0x01) { + num = a; + break; + } + } + ioapic_configure_io_interrupt(num, config); } // prefer the ioapic over the normal pic