Contributors: 25
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Thomas Gleixner |
215 |
38.95% |
24 |
39.34% |
| Thomas Petazzoni |
87 |
15.76% |
1 |
1.64% |
| Juergen Gross |
64 |
11.59% |
5 |
8.20% |
| FUJITA Tomonori |
35 |
6.34% |
3 |
4.92% |
| Stefano Stabellini |
24 |
4.35% |
1 |
1.64% |
| Konrad Rzeszutek Wilk |
18 |
3.26% |
2 |
3.28% |
| Feng Tang |
17 |
3.08% |
3 |
4.92% |
| Russ Anderson |
13 |
2.36% |
1 |
1.64% |
| H. Peter Anvin |
10 |
1.81% |
2 |
3.28% |
| Marcelo Tosatti |
9 |
1.63% |
1 |
1.64% |
| Andy Shevchenko |
8 |
1.45% |
1 |
1.64% |
| Jacob jun Pan |
8 |
1.45% |
1 |
1.64% |
| Pavel Tatashin |
6 |
1.09% |
2 |
3.28% |
| Dou Liyang |
6 |
1.09% |
1 |
1.64% |
| Baoquan He |
5 |
0.91% |
1 |
1.64% |
| Igor Mammedov |
5 |
0.91% |
1 |
1.64% |
| Joerg Roedel |
4 |
0.72% |
2 |
3.28% |
| Len Brown |
4 |
0.72% |
1 |
1.64% |
| Jack Steiner |
3 |
0.54% |
1 |
1.64% |
| Kees Cook |
3 |
0.54% |
1 |
1.64% |
| Ingo Molnar |
2 |
0.36% |
2 |
3.28% |
| Attilio Rao |
2 |
0.36% |
1 |
1.64% |
| Linus Torvalds |
2 |
0.36% |
1 |
1.64% |
| Dan J Williams |
1 |
0.18% |
1 |
1.64% |
| Paul Gortmaker |
1 |
0.18% |
1 |
1.64% |
| Total |
552 |
|
61 |
|
/*
* Copyright (C) 2009 Thomas Gleixner <tglx@linutronix.de>
*
* For licencing details see kernel-base/COPYING
*/
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/export.h>
#include <linux/pci.h>
#include <asm/acpi.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/api.h>
#include <asm/time.h>
#include <asm/irq.h>
#include <asm/io_apic.h>
#include <asm/hpet.h>
#include <asm/pat.h>
#include <asm/tsc.h>
#include <asm/iommu.h>
#include <asm/mach_traps.h>
void x86_init_noop(void) { }
void __init x86_init_uint_noop(unsigned int unused) { }
static int __init iommu_init_noop(void) { return 0; }
static void iommu_shutdown_noop(void) { }
static bool __init bool_x86_init_noop(void) { return false; }
static void x86_op_int_noop(int cpu) { }
/*
* The platform setup functions are preset with the default functions
* for standard PC hardware.
*/
struct x86_init_ops x86_init __initdata = {
.resources = {
.probe_roms = probe_roms,
.reserve_resources = reserve_standard_io_resources,
.memory_setup = e820__memory_setup_default,
},
.mpparse = {
.mpc_record = x86_init_uint_noop,
.setup_ioapic_ids = x86_init_noop,
.mpc_apic_id = default_mpc_apic_id,
.smp_read_mpc_oem = default_smp_read_mpc_oem,
.mpc_oem_bus_info = default_mpc_oem_bus_info,
.find_smp_config = default_find_smp_config,
.get_smp_config = default_get_smp_config,
},
.irqs = {
.pre_vector_init = init_ISA_irqs,
.intr_init = native_init_IRQ,
.trap_init = x86_init_noop,
.intr_mode_init = apic_intr_mode_init
},
.oem = {
.arch_setup = x86_init_noop,
.banner = default_banner,
},
.paging = {
.pagetable_init = native_pagetable_init,
},
.timers = {
.setup_percpu_clockev = setup_boot_APIC_clock,
.timer_init = hpet_time_init,
.wallclock_init = x86_init_noop,
},
.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,
},
.hyper = {
.init_platform = x86_init_noop,
.guest_late_init = x86_init_noop,
.x2apic_available = bool_x86_init_noop,
.init_mem_mapping = x86_init_noop,
.init_after_bootmem = x86_init_noop,
},
.acpi = {
.get_root_pointer = x86_default_get_root_pointer,
.reduced_hw_early_init = acpi_generic_reduced_hw_init,
},
};
struct x86_cpuinit_ops x86_cpuinit = {
.early_percpu_clock_init = x86_init_noop,
.setup_percpu_clockev = setup_secondary_APIC_clock,
};
static void default_nmi_init(void) { };
struct x86_platform_ops x86_platform __ro_after_init = {
.calibrate_cpu = native_calibrate_cpu_early,
.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,
.get_nmi_reason = default_get_nmi_reason,
.save_sched_clock_state = tsc_save_sched_clock_state,
.restore_sched_clock_state = tsc_restore_sched_clock_state,
.hyper.pin_vcpu = x86_op_int_noop,
};
EXPORT_SYMBOL_GPL(x86_platform);
#if defined(CONFIG_PCI_MSI)
struct x86_msi_ops x86_msi __ro_after_init = {
.setup_msi_irqs = native_setup_msi_irqs,
.teardown_msi_irq = native_teardown_msi_irq,
.teardown_msi_irqs = default_teardown_msi_irqs,
.restore_msi_irqs = default_restore_msi_irqs,
};
/* MSI arch specific hooks */
int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)
{
return x86_msi.setup_msi_irqs(dev, nvec, type);
}
void arch_teardown_msi_irqs(struct pci_dev *dev)
{
x86_msi.teardown_msi_irqs(dev);
}
void arch_teardown_msi_irq(unsigned int irq)
{
x86_msi.teardown_msi_irq(irq);
}
void arch_restore_msi_irqs(struct pci_dev *dev)
{
x86_msi.restore_msi_irqs(dev);
}
#endif
struct x86_apic_ops x86_apic_ops __ro_after_init = {
.io_apic_read = native_io_apic_read,
.restore = native_restore_boot_irq_mode,
};