diff options
| -rw-r--r-- | hw/intc/arm_gic.c | 12 | ||||
| -rw-r--r-- | hw/intc/arm_gic_common.c | 4 | ||||
| -rw-r--r-- | hw/intc/gic_internal.h | 6 | ||||
| -rw-r--r-- | include/hw/intc/arm_gic_common.h | 2 |
4 files changed, 12 insertions, 12 deletions
diff --git a/hw/intc/arm_gic.c b/hw/intc/arm_gic.c index d431b7a881..27c258a6fd 100644 --- a/hw/intc/arm_gic.c +++ b/hw/intc/arm_gic.c @@ -128,7 +128,7 @@ static void gic_set_irq(void *opaque, int irq, int level) if (level) { GIC_SET_LEVEL(irq, cm); - if (GIC_TEST_TRIGGER(irq) || GIC_TEST_ENABLED(irq, cm)) { + if (GIC_TEST_EDGE_TRIGGER(irq) || GIC_TEST_ENABLED(irq, cm)) { DPRINTF("Set %d pending mask %x\n", irq, target); GIC_SET_PENDING(irq, target); } @@ -188,7 +188,7 @@ void gic_complete_irq(GICState *s, int cpu, int irq) return; /* No active IRQ. */ /* Mark level triggered interrupts as pending if they are still raised. */ - if (!GIC_TEST_TRIGGER(irq) && GIC_TEST_ENABLED(irq, cm) + if (!GIC_TEST_EDGE_TRIGGER(irq) && GIC_TEST_ENABLED(irq, cm) && GIC_TEST_LEVEL(irq, cm) && (GIC_TARGET(irq) & cm) != 0) { DPRINTF("Set %d pending mask %x\n", irq, cm); GIC_SET_PENDING(irq, cm); @@ -311,7 +311,7 @@ static uint32_t gic_dist_readb(void *opaque, hwaddr offset) for (i = 0; i < 4; i++) { if (GIC_TEST_MODEL(irq + i)) res |= (1 << (i * 2)); - if (GIC_TEST_TRIGGER(irq + i)) + if (GIC_TEST_EDGE_TRIGGER(irq + i)) res |= (2 << (i * 2)); } } else if (offset < 0xfe0) { @@ -386,7 +386,7 @@ static void gic_dist_writeb(void *opaque, hwaddr offset, /* If a raised level triggered IRQ enabled then mark is as pending. */ if (GIC_TEST_LEVEL(irq + i, mask) - && !GIC_TEST_TRIGGER(irq + i)) { + && !GIC_TEST_EDGE_TRIGGER(irq + i)) { DPRINTF("Set %d pending mask %x\n", irq + i, mask); GIC_SET_PENDING(irq + i, mask); } @@ -478,9 +478,9 @@ static void gic_dist_writeb(void *opaque, hwaddr offset, GIC_CLEAR_MODEL(irq + i); } if (value & (2 << (i * 2))) { - GIC_SET_TRIGGER(irq + i); + GIC_SET_EDGE_TRIGGER(irq + i); } else { - GIC_CLEAR_TRIGGER(irq + i); + GIC_CLEAR_EDGE_TRIGGER(irq + i); } } } else { diff --git a/hw/intc/arm_gic_common.c b/hw/intc/arm_gic_common.c index c7658508dd..710607b044 100644 --- a/hw/intc/arm_gic_common.c +++ b/hw/intc/arm_gic_common.c @@ -51,7 +51,7 @@ static const VMStateDescription vmstate_gic_irq_state = { VMSTATE_UINT8(active, gic_irq_state), VMSTATE_UINT8(level, gic_irq_state), VMSTATE_BOOL(model, gic_irq_state), - VMSTATE_BOOL(trigger, gic_irq_state), + VMSTATE_BOOL(edge_trigger, gic_irq_state), VMSTATE_END_OF_LIST() } }; @@ -126,7 +126,7 @@ static void arm_gic_common_reset(DeviceState *dev) } for (i = 0; i < 16; i++) { GIC_SET_ENABLED(i, ALL_CPU_MASK); - GIC_SET_TRIGGER(i); + GIC_SET_EDGE_TRIGGER(i); } if (s->num_cpu == 1) { /* For uniprocessor GICs all interrupts always target the sole CPU */ diff --git a/hw/intc/gic_internal.h b/hw/intc/gic_internal.h index 3989fd1bd5..efac78d44b 100644 --- a/hw/intc/gic_internal.h +++ b/hw/intc/gic_internal.h @@ -44,9 +44,9 @@ #define GIC_SET_LEVEL(irq, cm) s->irq_state[irq].level = (cm) #define GIC_CLEAR_LEVEL(irq, cm) s->irq_state[irq].level &= ~(cm) #define GIC_TEST_LEVEL(irq, cm) ((s->irq_state[irq].level & (cm)) != 0) -#define GIC_SET_TRIGGER(irq) s->irq_state[irq].trigger = true -#define GIC_CLEAR_TRIGGER(irq) s->irq_state[irq].trigger = false -#define GIC_TEST_TRIGGER(irq) s->irq_state[irq].trigger +#define GIC_SET_EDGE_TRIGGER(irq) s->irq_state[irq].edge_trigger = true +#define GIC_CLEAR_EDGE_TRIGGER(irq) s->irq_state[irq].edge_trigger = false +#define GIC_TEST_EDGE_TRIGGER(irq) (s->irq_state[irq].edge_trigger) #define GIC_GET_PRIORITY(irq, cpu) (((irq) < GIC_INTERNAL) ? \ s->priority1[irq][cpu] : \ s->priority2[(irq) - GIC_INTERNAL]) diff --git a/include/hw/intc/arm_gic_common.h b/include/hw/intc/arm_gic_common.h index 4f381bdce7..0d232dfb67 100644 --- a/include/hw/intc/arm_gic_common.h +++ b/include/hw/intc/arm_gic_common.h @@ -37,7 +37,7 @@ typedef struct gic_irq_state { uint8_t active; uint8_t level; bool model; /* 0 = N:N, 1 = 1:N */ - bool trigger; /* nonzero = edge triggered. */ + bool edge_trigger; /* true: edge-triggered, false: level-triggered */ } gic_irq_state; typedef struct GICState { |