diff options
| author | rsc <rsc> | 2006-07-15 17:24:54 +0000 |
|---|---|---|
| committer | rsc <rsc> | 2006-07-15 17:24:54 +0000 |
| commit | 643b122b4a721dbdb208ec5f8d15e56b63ac58d5 (patch) | |
| tree | 4a45e90f51b9b9b2fb172f289caad30ac57789fe /picirq.c | |
| parent | 3497670122cd0561661a0a2e617ec9ece789c2f0 (diff) | |
| download | xv6-labs-643b122b4a721dbdb208ec5f8d15e56b63ac58d5.tar.gz xv6-labs-643b122b4a721dbdb208ec5f8d15e56b63ac58d5.tar.bz2 xv6-labs-643b122b4a721dbdb208ec5f8d15e56b63ac58d5.zip | |
move everything having to do with proc_table_lock into proc.c
Diffstat (limited to 'picirq.c')
| -rw-r--r-- | picirq.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -53,7 +53,7 @@ pic_init(void) outb(IO_PIC2+1, IRQ_SLAVE); // ICW3 // NB Automatic EOI mode doesn't tend to work on the slave. // Linux source code says it's "to be investigated". - outb(IO_PIC2+1, 0x3); // ICW4 + outb(IO_PIC2+1, 0x1); // ICW4 // OCW3: 0ef01prs // ef: 0x = NOP, 10 = clear specific mask, 11 = set specific mask |