* For licencing details see kernel-base/COPYING
*/
#include <linux/init.h>
+#include <linux/ioport.h>
#include <asm/bios_ebda.h>
#include <asm/paravirt.h>
+#include <asm/pci_x86.h>
#include <asm/mpspec.h>
#include <asm/setup.h>
#include <asm/apic.h>
#include <asm/e820.h>
#include <asm/time.h>
#include <asm/irq.h>
+#include <asm/pat.h>
#include <asm/tsc.h>
+#include <asm/iommu.h>
void __cpuinit x86_init_noop(void) { }
void __init x86_init_uint_noop(unsigned int unused) { }
void __init x86_init_pgd_noop(pgd_t *unused) { }
+int __init iommu_init_noop(void) { return 0; }
+void iommu_shutdown_noop(void) { }
/*
* The platform setup functions are preset with the default functions
* for standard PC hardware.
*/
-struct __initdata x86_init_ops x86_init = {
+struct x86_init_ops x86_init __initdata = {
.resources = {
.probe_roms = x86_init_noop,
.reserve_resources = reserve_standard_io_resources,
- .reserve_ebda_region = reserve_ebda_region,
.memory_setup = default_machine_specific_memory_setup,
},
.tsc_pre_init = x86_init_noop,
.timer_init = hpet_time_init,
},
+
+ .iommu = {
+ .iommu_init = iommu_init_noop,
+ },
+
+ .pci = {
+ .init = x86_default_pci_init,
+ .init_irq = x86_default_pci_init_irq,
+ .fixup_irqs = x86_default_pci_fixup_irqs,
+ },
};
-__cpuinitdata struct x86_cpuinit_ops x86_cpuinit = {
+struct x86_cpuinit_ops x86_cpuinit __cpuinitdata = {
.setup_percpu_clockev = setup_secondary_APIC_clock,
};
+static void default_nmi_init(void) { };
+
struct x86_platform_ops x86_platform = {
.calibrate_tsc = native_calibrate_tsc,
+ .get_wallclock = mach_get_cmos_time,
+ .set_wallclock = mach_set_rtc_mmss,
+ .iommu_shutdown = iommu_shutdown_noop,
+ .is_untracked_pat_range = is_ISA_range,
+ .nmi_init = default_nmi_init
};