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| author | marcel <marcel@FreeBSD.org> | 2010-03-27 05:40:50 +0000 |
|---|---|---|
| committer | marcel <marcel@FreeBSD.org> | 2010-03-27 05:40:50 +0000 |
| commit | bf41341894ce69d389be4a581078418dc737d17f (patch) | |
| tree | 17969a80680ebc6b63471f5262055a3d76b8aaa4 /sys/ia64/include | |
| parent | bc320635f65727a43c46fb760b9a0f1699d088d6 (diff) | |
| download | FreeBSD-src-bf41341894ce69d389be4a581078418dc737d17f.zip FreeBSD-src-bf41341894ce69d389be4a581078418dc737d17f.tar.gz | |
Implement interrupt to CPU binding. Assign interrupts to CPUs in a
round-robin fashion, starting with the highest priority interrupt
on the highest-numbered CPU and cycling downwards.
Diffstat (limited to 'sys/ia64/include')
| -rw-r--r-- | sys/ia64/include/intr.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/sys/ia64/include/intr.h b/sys/ia64/include/intr.h index 2ea858c..81603cf 100644 --- a/sys/ia64/include/intr.h +++ b/sys/ia64/include/intr.h @@ -35,6 +35,7 @@ #define IA64_MAX_HWPRIO 14 +struct pcpu; struct sapic; struct thread; struct trapframe; @@ -65,7 +66,7 @@ typedef u_int (ia64_ihtype)(struct thread *, u_int, struct trapframe *); extern struct ia64_pib *ia64_pib; -void ia64_finalize_intr(void); +void ia64_bind_intr(void); void ia64_handle_intr(struct trapframe *); int ia64_setup_intr(const char *, int, driver_filter_t, driver_intr_t, void *, enum intr_type, void **); @@ -76,6 +77,7 @@ u_int ia64_xiv_alloc(u_int, enum ia64_xiv_use, ia64_ihtype); int ia64_xiv_free(u_int, enum ia64_xiv_use); int ia64_xiv_reserve(u_int, enum ia64_xiv_use, ia64_ihtype); +int sapic_bind_intr(u_int, struct pcpu *); int sapic_config_intr(u_int, enum intr_trigger, enum intr_polarity); struct sapic *sapic_create(u_int, u_int, uint64_t); int sapic_enable(struct sapic *, u_int, u_int); |
