Commit df628ff1 authored by pbrook's avatar pbrook

Arm GIC stuck interrupt fix.


git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2286 c046a42c-6fe2-441c-8c8c-71466251a162
parent 240f24e0
......@@ -17,7 +17,7 @@
#ifdef DEBUG_GIC
#define DPRINTF(fmt, args...) \
do { printf("arm_gic: " fmt , (int)s->base, ##args); } while (0)
do { printf("arm_gic: " fmt , ##args); } while (0)
#else
#define DPRINTF(fmt, args...) do {} while(0)
#endif
......@@ -135,7 +135,10 @@ static void gic_set_irq(void *opaque, int irq, int level)
static void gic_set_running_irq(gic_state *s, int irq)
{
s->running_irq = irq;
s->running_priority = s->priority[irq];
if (irq == 1023)
s->running_priority = 0x100;
else
s->running_priority = s->priority[irq];
gic_update(s);
}
......@@ -160,7 +163,7 @@ static uint32_t gic_acknowledge_irq(gic_state *s)
static void gic_complete_irq(gic_state * s, int irq)
{
int update = 0;
DPRINTF("EIO %d\n", irq);
DPRINTF("EOI %d\n", irq);
if (s->running_irq == 1023)
return; /* No active IRQ. */
if (irq != 1023) {
......
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