ACPI: Altix: ACPI _PRT support

[linux-2.6-omap-h63xx.git] / arch / ia64 / sn / kernel / io_acpi_init.c

diff --git a/arch/ia64/sn/kernel/io_acpi_init.c b/arch/ia64/sn/kernel/io_acpi_init.c
index 99d7f278612a7be48645168bddccbd759604937b..cb96b4ea7df6970825151bf3b5f0dd014a43c063 100644 (file)
--- a/arch/ia64/sn/kernel/io_acpi_init.c
+++ b/arch/ia64/sn/kernel/io_acpi_init.c
@@ -223,6 +223,9 @@ sn_io_acpi_init(void)
        u64 result;
        s64 status;
 
+       /* SN Altix does not follow the IOSAPIC IRQ routing model */
+       acpi_irq_model = ACPI_IRQ_MODEL_PLATFORM;
+
        acpi_bus_register_driver(&acpi_sn_hubdev_driver);
        status = sal_ioif_init(&result);
        if (status || result)