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authorLinus Torvalds <torvalds@linux-foundation.org>2009-09-18 17:05:47 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-09-18 17:05:47 -0400
commit78f28b7c555359c67c2a0d23f7436e915329421e (patch)
tree7f8197f82f83c0c19fd9bc85b5d10b5a755d0656 /arch/x86/include/asm/io_apic.h
parent3240a77b515f4a15e24d8a3a2135bc87b02cf1d6 (diff)
parent7bd867dfb4e0357e06a3211ab2bd0e714110def3 (diff)
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (38 commits) x86: Move get/set_wallclock to x86_platform_ops x86: platform: Fix section annotations x86: apic namespace cleanup x86: Distangle ioapic and i8259 x86: Add Moorestown early detection x86: Add hardware_subarch ID for Moorestown x86: Add early platform detection x86: Move tsc_init to late_time_init x86: Move tsc_calibration to x86_init_ops x86: Replace the now identical time_32/64.c by time.c x86: time_32/64.c unify profile_pc x86: Move calibrate_cpu to tsc.c x86: Make timer setup and global variables the same in time_32/64.c x86: Remove mca bus ifdef from timer interrupt x86: Simplify timer_ack magic in time_32.c x86: Prepare unification of time_32/64.c x86: Remove do_timer hook x86: Add timer_init to x86_init_ops x86: Move percpu clockevents setup to x86_init_ops x86: Move xen_post_allocator_init into xen_pagetable_setup_done ... Fix up conflicts in arch/x86/include/asm/io_apic.h
Diffstat (limited to 'arch/x86/include/asm/io_apic.h')
-rw-r--r--arch/x86/include/asm/io_apic.h7
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/x86/include/asm/io_apic.h b/arch/x86/include/asm/io_apic.h
index 85232d32fcb8..7c7c16cde1f8 100644
--- a/arch/x86/include/asm/io_apic.h
+++ b/arch/x86/include/asm/io_apic.h
@@ -143,6 +143,8 @@ extern int noioapicreroute;
143/* 1 if the timer IRQ uses the '8259A Virtual Wire' mode */ 143/* 1 if the timer IRQ uses the '8259A Virtual Wire' mode */
144extern int timer_through_8259; 144extern int timer_through_8259;
145 145
146extern void io_apic_disable_legacy(void);
147
146/* 148/*
147 * If we use the IO-APIC for IRQ routing, disable automatic 149 * If we use the IO-APIC for IRQ routing, disable automatic
148 * assignment of PCI IRQ's. 150 * assignment of PCI IRQ's.
@@ -176,6 +178,7 @@ extern int setup_ioapic_entry(int apic, int irq,
176 int polarity, int vector, int pin); 178 int polarity, int vector, int pin);
177extern void ioapic_write_entry(int apic, int pin, 179extern void ioapic_write_entry(int apic, int pin,
178 struct IO_APIC_route_entry e); 180 struct IO_APIC_route_entry e);
181extern void setup_ioapic_ids_from_mpc(void);
179 182
180struct mp_ioapic_gsi{ 183struct mp_ioapic_gsi{
181 int gsi_base; 184 int gsi_base;
@@ -187,12 +190,14 @@ int mp_find_ioapic_pin(int ioapic, int gsi);
187void __init mp_register_ioapic(int id, u32 address, u32 gsi_base); 190void __init mp_register_ioapic(int id, u32 address, u32 gsi_base);
188 191
189#else /* !CONFIG_X86_IO_APIC */ 192#else /* !CONFIG_X86_IO_APIC */
193
190#define io_apic_assign_pci_irqs 0 194#define io_apic_assign_pci_irqs 0
195#define setup_ioapic_ids_from_mpc x86_init_noop
191static const int timer_through_8259 = 0; 196static const int timer_through_8259 = 0;
192static inline void ioapic_init_mappings(void) { } 197static inline void ioapic_init_mappings(void) { }
193static inline void ioapic_insert_resources(void) { } 198static inline void ioapic_insert_resources(void) { }
194
195static inline void probe_nr_irqs_gsi(void) { } 199static inline void probe_nr_irqs_gsi(void) { }
200
196#endif 201#endif
197 202
198#endif /* _ASM_X86_IO_APIC_H */ 203#endif /* _ASM_X86_IO_APIC_H */