diff options
Diffstat (limited to 'hw/sh_intc.c')
| -rw-r--r-- | hw/sh_intc.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/hw/sh_intc.c b/hw/sh_intc.c index 3c6809ac5f..a78419bede 100644 --- a/hw/sh_intc.c +++ b/hw/sh_intc.c @@ -78,7 +78,10 @@ void sh_intc_set_irq (void *opaque, int n, int level) struct intc_desc *desc = opaque; struct intc_source *source = &(desc->sources[n]); - sh_intc_toggle_source(source, 0, level ? 1 : -1); + if (level && !source->asserted) + sh_intc_toggle_source(source, 0, 1); + else if (!level && source->asserted) + sh_intc_toggle_source(source, 0, -1); } int sh_intc_get_pending_vector(struct intc_desc *desc, int imask) |