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Diffstat (limited to 'hw/dma/pl080.c')
-rw-r--r--hw/dma/pl080.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/hw/dma/pl080.c b/hw/dma/pl080.c
index 0f79c2d..301030d 100644
--- a/hw/dma/pl080.c
+++ b/hw/dma/pl080.c
@@ -75,11 +75,12 @@ static const unsigned char pl081_id[] =
static void pl080_update(PL080State *s)
{
- if ((s->tc_int & s->tc_mask)
- || (s->err_int & s->err_mask))
- qemu_irq_raise(s->irq);
- else
- qemu_irq_lower(s->irq);
+ bool tclevel = (s->tc_int & s->tc_mask);
+ bool errlevel = (s->err_int & s->err_mask);
+
+ qemu_set_irq(s->interr, errlevel);
+ qemu_set_irq(s->inttc, tclevel);
+ qemu_set_irq(s->irq, errlevel || tclevel);
}
static void pl080_run(PL080State *s)
@@ -352,6 +353,8 @@ static void pl080_init(Object *obj)
memory_region_init_io(&s->iomem, OBJECT(s), &pl080_ops, s, "pl080", 0x1000);
sysbus_init_mmio(sbd, &s->iomem);
sysbus_init_irq(sbd, &s->irq);
+ sysbus_init_irq(sbd, &s->interr);
+ sysbus_init_irq(sbd, &s->inttc);
s->nchannels = 8;
}