diff options
Diffstat (limited to 'target/arm/cpu.c')
| -rw-r--r-- | target/arm/cpu.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/target/arm/cpu.c b/target/arm/cpu.c index 784a4c2..91930fd 100644 --- a/target/arm/cpu.c +++ b/target/arm/cpu.c @@ -449,6 +449,12 @@ static void arm_cpu_set_irq(void *opaque, int irq, int level) [ARM_CPU_VFIQ] = CPU_INTERRUPT_VFIQ }; + if (level) { + env->irq_line_state |= mask[irq]; + } else { + env->irq_line_state &= ~mask[irq]; + } + switch (irq) { case ARM_CPU_VIRQ: case ARM_CPU_VFIQ: @@ -471,19 +477,30 @@ static void arm_cpu_kvm_set_irq(void *opaque, int irq, int level) { #ifdef CONFIG_KVM ARMCPU *cpu = opaque; + CPUARMState *env = &cpu->env; CPUState *cs = CPU(cpu); int kvm_irq = KVM_ARM_IRQ_TYPE_CPU << KVM_ARM_IRQ_TYPE_SHIFT; + uint32_t linestate_bit; switch (irq) { case ARM_CPU_IRQ: kvm_irq |= KVM_ARM_IRQ_CPU_IRQ; + linestate_bit = CPU_INTERRUPT_HARD; break; case ARM_CPU_FIQ: kvm_irq |= KVM_ARM_IRQ_CPU_FIQ; + linestate_bit = CPU_INTERRUPT_FIQ; break; default: g_assert_not_reached(); } + + if (level) { + env->irq_line_state |= linestate_bit; + } else { + env->irq_line_state &= ~linestate_bit; + } + kvm_irq |= cs->cpu_index << KVM_ARM_IRQ_VCPU_SHIFT; kvm_set_irq(kvm_state, kvm_irq, level ? 1 : 0); #endif |