diff options
Diffstat (limited to 'arch/x86/kvm/i8259.c')
| -rw-r--r-- | arch/x86/kvm/i8259.c | 19 |
1 files changed, 7 insertions, 12 deletions
diff --git a/arch/x86/kvm/i8259.c b/arch/x86/kvm/i8259.c index 8dec646e764b..2ac7f1678c46 100644 --- a/arch/x86/kvm/i8259.c +++ b/arch/x86/kvm/i8259.c @@ -31,6 +31,8 @@ #include <linux/mm.h> #include <linux/slab.h> #include <linux/bitops.h> + +#include "ioapic.h" #include "irq.h" #include <linux/kvm_host.h> @@ -185,8 +187,11 @@ void kvm_pic_update_irq(struct kvm_pic *s) pic_unlock(s); } -int kvm_pic_set_irq(struct kvm_pic *s, int irq, int irq_source_id, int level) +int kvm_pic_set_irq(struct kvm_kernel_irq_routing_entry *e, struct kvm *kvm, + int irq_source_id, int level, bool line_status) { + struct kvm_pic *s = kvm->arch.vpic; + int irq = e->irqchip.pin; int ret, irq_level; BUG_ON(irq < 0 || irq >= PIC_NUM_PINS); @@ -203,16 +208,6 @@ int kvm_pic_set_irq(struct kvm_pic *s, int irq, int irq_source_id, int level) return ret; } -void kvm_pic_clear_all(struct kvm_pic *s, int irq_source_id) -{ - int i; - - pic_lock(s); - for (i = 0; i < PIC_NUM_PINS; i++) - __clear_bit(irq_source_id, &s->irq_states[i]); - pic_unlock(s); -} - /* * acknowledge interrupt 'irq' */ @@ -567,7 +562,7 @@ static void pic_irq_request(struct kvm *kvm, int level) { struct kvm_pic *s = kvm->arch.vpic; - if (!s->output) + if (!s->output && level) s->wakeup_needed = true; s->output = level; } |