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author | kaashoek <kaashoek> | 2006-08-04 18:12:31 +0000 |
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committer | kaashoek <kaashoek> | 2006-08-04 18:12:31 +0000 |
commit | c8b29f6d038090a5b5b6272406afbadcf31e9809 (patch) | |
tree | bc3c7a2592eb7e8cadfc903e518683eaa564b35f /defs.h | |
parent | 32630628a996e29018641af262272339ed6fef88 (diff) | |
download | xv6-labs-c8b29f6d038090a5b5b6272406afbadcf31e9809.tar.gz xv6-labs-c8b29f6d038090a5b5b6272406afbadcf31e9809.tar.bz2 xv6-labs-c8b29f6d038090a5b5b6272406afbadcf31e9809.zip |
better interrupt plan---this one appears to work
ioapic
Diffstat (limited to 'defs.h')
-rw-r--r-- | defs.h | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -57,8 +57,14 @@ void lapic_timerinit(void); void lapic_timerintr(void); void lapic_enableintr(void); void lapic_disableintr(void); +void lapic_eoi(void); int cpu(void); +// ioapic +extern uchar ioapic_id; +void ioapic_init(void); +void ioapic_enable (int irq, int cpu); + // spinlock.c struct spinlock; void acquire(struct spinlock*); |