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| author | Gleb Natapov <gleb@redhat.com> | 2009-03-05 16:34:44 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2009-06-10 11:48:26 +0300 |
| commit | 6da7e3f643cf7099965d75fda8606b9d3a8650b9 (patch) | |
| tree | af1ae2e8e3cca59c127d252b3f84efda1dfadc5d /virt | |
| parent | f5a1e9f89504f57b2b45645a7239dc8a8ddb0f4c (diff) | |
| download | kernel-common-6da7e3f643cf7099965d75fda8606b9d3a8650b9.tar.gz kernel-common-6da7e3f643cf7099965d75fda8606b9d3a8650b9.tar.bz2 kernel-common-6da7e3f643cf7099965d75fda8606b9d3a8650b9.zip | |
KVM: APIC: kvm_apic_set_irq deliver all kinds of interrupts
Get rid of ioapic_inj_irq() and ioapic_inj_nmi() functions.
Signed-off-by: Gleb Natapov <gleb@redhat.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'virt')
| -rw-r--r-- | virt/kvm/ioapic.c | 40 | ||||
| -rw-r--r-- | virt/kvm/irq_comm.c | 1 |
2 files changed, 7 insertions, 34 deletions
diff --git a/virt/kvm/ioapic.c b/virt/kvm/ioapic.c index ea268a8c37da..d4a7948b010c 100644 --- a/virt/kvm/ioapic.c +++ b/virt/kvm/ioapic.c @@ -142,25 +142,6 @@ static void ioapic_write_indirect(struct kvm_ioapic *ioapic, u32 val) } } -static int ioapic_inj_irq(struct kvm_ioapic *ioapic, - struct kvm_vcpu *vcpu, - u8 vector, u8 trig_mode, u8 delivery_mode) -{ - ioapic_debug("irq %d trig %d deliv %d\n", vector, trig_mode, - delivery_mode); - - ASSERT((delivery_mode == IOAPIC_FIXED) || - (delivery_mode == IOAPIC_LOWEST_PRIORITY)); - - return kvm_apic_set_irq(vcpu, vector, trig_mode); -} - -static void ioapic_inj_nmi(struct kvm_vcpu *vcpu) -{ - kvm_inject_nmi(vcpu); - kvm_vcpu_kick(vcpu); -} - static int ioapic_deliver(struct kvm_ioapic *ioapic, int irq) { union kvm_ioapic_redirect_entry entry = ioapic->redirtbl[irq]; @@ -193,21 +174,12 @@ static int ioapic_deliver(struct kvm_ioapic *ioapic, int irq) __clear_bit(vcpu_id, deliver_bitmask); vcpu = ioapic->kvm->vcpus[vcpu_id]; if (vcpu) { - if (entry.fields.delivery_mode == - IOAPIC_LOWEST_PRIORITY || - entry.fields.delivery_mode == IOAPIC_FIXED) { - if (r < 0) - r = 0; - r += ioapic_inj_irq(ioapic, vcpu, - entry.fields.vector, - entry.fields.trig_mode, - entry.fields.delivery_mode); - } else if (entry.fields.delivery_mode == IOAPIC_NMI) { - r = 1; - ioapic_inj_nmi(vcpu); - } else - ioapic_debug("unsupported delivery mode %x!\n", - entry.fields.delivery_mode); + if (r < 0) + r = 0; + r += kvm_apic_set_irq(vcpu, + entry.fields.vector, + entry.fields.trig_mode, + entry.fields.delivery_mode); } else ioapic_debug("null destination vcpu: " "mask=%x vector=%x delivery_mode=%x\n", diff --git a/virt/kvm/irq_comm.c b/virt/kvm/irq_comm.c index 1c6ff6d1b842..325c6685f206 100644 --- a/virt/kvm/irq_comm.c +++ b/virt/kvm/irq_comm.c @@ -148,6 +148,7 @@ static int kvm_set_msi(struct kvm_kernel_irq_routing_entry *e, if (r < 0) r = 0; r += kvm_apic_set_irq(vcpu, entry.fields.vector, + entry.fields.dest_mode, entry.fields.trig_mode); } } |