.. | .. |
---|
67 | 67 | * used as architecture-independent interrupt handling mechanism in Linux. |
---|
68 | 68 | * As an IRQ is a number, we have to have |
---|
69 | 69 | * IA-64 interrupt vector number <-> IRQ number mapping. On smaller |
---|
70 | | - * systems, we use one-to-one mapping between IA-64 vector and IRQ. A |
---|
71 | | - * platform can implement platform_irq_to_vector(irq) and |
---|
72 | | - * platform_local_vector_to_irq(vector) APIs to differentiate the mapping. |
---|
73 | | - * Please see also arch/ia64/include/asm/hw_irq.h for those APIs. |
---|
| 70 | + * systems, we use one-to-one mapping between IA-64 vector and IRQ. |
---|
74 | 71 | * |
---|
75 | 72 | * To sum up, there are three levels of mappings involved: |
---|
76 | 73 | * |
---|
.. | .. |
---|
90 | 87 | #include <linux/slab.h> |
---|
91 | 88 | #include <linux/smp.h> |
---|
92 | 89 | #include <linux/string.h> |
---|
93 | | -#include <linux/bootmem.h> |
---|
| 90 | +#include <linux/memblock.h> |
---|
94 | 91 | |
---|
95 | 92 | #include <asm/delay.h> |
---|
96 | 93 | #include <asm/hw_irq.h> |
---|
97 | 94 | #include <asm/io.h> |
---|
98 | 95 | #include <asm/iosapic.h> |
---|
99 | | -#include <asm/machvec.h> |
---|
100 | 96 | #include <asm/processor.h> |
---|
101 | 97 | #include <asm/ptrace.h> |
---|
| 98 | +#include <asm/xtp.h> |
---|
102 | 99 | |
---|
103 | 100 | #undef DEBUG_INTERRUPT_ROUTING |
---|
104 | 101 | |
---|
.. | .. |
---|
646 | 643 | if (!cpu_online(smp_processor_id())) |
---|
647 | 644 | return cpu_physical_id(smp_processor_id()); |
---|
648 | 645 | |
---|
649 | | -#ifdef CONFIG_ACPI |
---|
650 | 646 | if (cpe_vector > 0 && irq_to_vector(irq) == IA64_CPEP_VECTOR) |
---|
651 | 647 | return get_cpei_target_cpu(); |
---|
652 | | -#endif |
---|
653 | 648 | |
---|
654 | 649 | #ifdef CONFIG_NUMA |
---|
655 | 650 | { |
---|