Commit 5c69d5c1 authored by Peter Xu's avatar Peter Xu Committed by Paolo Bonzini

KVM: X86: Fix callers of kvm_apic_match_dest() to use correct macros

Callers of kvm_apic_match_dest() should always pass in APIC_DEST_*
macros for either dest_mode and short_hand parameters.  Fix up all the
callers of kvm_apic_match_dest() that are not following the rule.

Since at it, rename the parameter from short_hand to shorthand in
kvm_apic_match_dest(), as suggested by Vitaly.
Reported-by: default avatarSean Christopherson <sean.j.christopherson@intel.com>
Reported-by: default avatarVitaly Kuznetsov <vkuznets@redhat.com>
Reviewed-by: default avatarVitaly Kuznetsov <vkuznets@redhat.com>
Signed-off-by: default avatarPeter Xu <peterx@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent ac8ef992
......@@ -108,8 +108,9 @@ static void __rtc_irq_eoi_tracking_restore_one(struct kvm_vcpu *vcpu)
union kvm_ioapic_redirect_entry *e;
e = &ioapic->redirtbl[RTC_GSI];
if (!kvm_apic_match_dest(vcpu, NULL, 0, e->fields.dest_id,
e->fields.dest_mode))
if (!kvm_apic_match_dest(vcpu, NULL, APIC_DEST_NOSHORT,
e->fields.dest_id,
kvm_lapic_irq_dest_mode(!!e->fields.dest_mode)))
return;
new_val = kvm_apic_pending_eoi(vcpu, e->fields.vector);
......@@ -250,8 +251,10 @@ void kvm_ioapic_scan_entry(struct kvm_vcpu *vcpu, ulong *ioapic_handled_vectors)
if (e->fields.trig_mode == IOAPIC_LEVEL_TRIG ||
kvm_irq_has_notifier(ioapic->kvm, KVM_IRQCHIP_IOAPIC, index) ||
index == RTC_GSI) {
if (kvm_apic_match_dest(vcpu, NULL, 0,
e->fields.dest_id, e->fields.dest_mode) ||
u16 dm = kvm_lapic_irq_dest_mode(!!e->fields.dest_mode);
if (kvm_apic_match_dest(vcpu, NULL, APIC_DEST_NOSHORT,
e->fields.dest_id, dm) ||
kvm_apic_pending_eoi(vcpu, e->fields.vector))
__set_bit(e->fields.vector,
ioapic_handled_vectors);
......
......@@ -417,7 +417,8 @@ void kvm_scan_ioapic_routes(struct kvm_vcpu *vcpu,
kvm_set_msi_irq(vcpu->kvm, entry, &irq);
if (irq.level && kvm_apic_match_dest(vcpu, NULL, 0,
if (irq.level &&
kvm_apic_match_dest(vcpu, NULL, APIC_DEST_NOSHORT,
irq.dest_id, irq.dest_mode))
__set_bit(irq.vector, ioapic_handled_vectors);
}
......
......@@ -789,13 +789,13 @@ static u32 kvm_apic_mda(struct kvm_vcpu *vcpu, unsigned int dest_id,
}
bool kvm_apic_match_dest(struct kvm_vcpu *vcpu, struct kvm_lapic *source,
int short_hand, unsigned int dest, int dest_mode)
int shorthand, unsigned int dest, int dest_mode)
{
struct kvm_lapic *target = vcpu->arch.apic;
u32 mda = kvm_apic_mda(vcpu, dest, source, target);
ASSERT(target);
switch (short_hand) {
switch (shorthand) {
case APIC_DEST_NOSHORT:
if (dest_mode == APIC_DEST_PHYSICAL)
return kvm_apic_match_physical_addr(target, mda);
......
......@@ -83,7 +83,7 @@ int kvm_lapic_reg_write(struct kvm_lapic *apic, u32 reg, u32 val);
int kvm_lapic_reg_read(struct kvm_lapic *apic, u32 offset, int len,
void *data);
bool kvm_apic_match_dest(struct kvm_vcpu *vcpu, struct kvm_lapic *source,
int short_hand, unsigned int dest, int dest_mode);
int shorthand, unsigned int dest, int dest_mode);
int kvm_apic_compare_prio(struct kvm_vcpu *vcpu1, struct kvm_vcpu *vcpu2);
bool __kvm_apic_update_irr(u32 *pir, void *regs, int *max_irr);
bool kvm_apic_update_irr(struct kvm_vcpu *vcpu, u32 *pir, int *max_irr);
......
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