diff options
Diffstat (limited to 'hw/dma')
| -rw-r--r-- | hw/dma/pl080.c | 13 |
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; } |