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-rw-r--r--virt/kvm/arm/vgic-v2.c5
-rw-r--r--virt/kvm/arm/vgic-v3.c5
-rw-r--r--virt/kvm/arm/vgic.c14
3 files changed, 2 insertions, 22 deletions
diff --git a/virt/kvm/arm/vgic-v2.c b/virt/kvm/arm/vgic-v2.c
index c0f5d7fad9ea..ff02f08df74d 100644
--- a/virt/kvm/arm/vgic-v2.c
+++ b/virt/kvm/arm/vgic-v2.c
@@ -79,11 +79,7 @@ static void vgic_v2_set_lr(struct kvm_vcpu *vcpu, int lr,
lr_val |= (lr_desc.source << GICH_LR_PHYSID_CPUID_SHIFT);
vcpu->arch.vgic_cpu.vgic_v2.vgic_lr[lr] = lr_val;
-}
-static void vgic_v2_sync_lr_elrsr(struct kvm_vcpu *vcpu, int lr,
- struct vgic_lr lr_desc)
-{
if (!(lr_desc.state & LR_STATE_MASK))
vcpu->arch.vgic_cpu.vgic_v2.vgic_elrsr |= (1ULL << lr);
else
@@ -167,7 +163,6 @@ static void vgic_v2_enable(struct kvm_vcpu *vcpu)
static const struct vgic_ops vgic_v2_ops = {
.get_lr = vgic_v2_get_lr,
.set_lr = vgic_v2_set_lr,
- .sync_lr_elrsr = vgic_v2_sync_lr_elrsr,
.get_elrsr = vgic_v2_get_elrsr,
.get_eisr = vgic_v2_get_eisr,
.clear_eisr = vgic_v2_clear_eisr,
diff --git a/virt/kvm/arm/vgic-v3.c b/virt/kvm/arm/vgic-v3.c
index 92003cb61a0a..487d6357b7e7 100644
--- a/virt/kvm/arm/vgic-v3.c
+++ b/virt/kvm/arm/vgic-v3.c
@@ -112,11 +112,7 @@ static void vgic_v3_set_lr(struct kvm_vcpu *vcpu, int lr,
}
vcpu->arch.vgic_cpu.vgic_v3.vgic_lr[LR_INDEX(lr)] = lr_val;
-}
-static void vgic_v3_sync_lr_elrsr(struct kvm_vcpu *vcpu, int lr,
- struct vgic_lr lr_desc)
-{
if (!(lr_desc.state & LR_STATE_MASK))
vcpu->arch.vgic_cpu.vgic_v3.vgic_elrsr |= (1U << lr);
else
@@ -212,7 +208,6 @@ static void vgic_v3_enable(struct kvm_vcpu *vcpu)
static const struct vgic_ops vgic_v3_ops = {
.get_lr = vgic_v3_get_lr,
.set_lr = vgic_v3_set_lr,
- .sync_lr_elrsr = vgic_v3_sync_lr_elrsr,
.get_elrsr = vgic_v3_get_elrsr,
.get_eisr = vgic_v3_get_eisr,
.clear_eisr = vgic_v3_clear_eisr,
diff --git a/virt/kvm/arm/vgic.c b/virt/kvm/arm/vgic.c
index 96e45f3da534..fe451d4885ae 100644
--- a/virt/kvm/arm/vgic.c
+++ b/virt/kvm/arm/vgic.c
@@ -1032,12 +1032,6 @@ static void vgic_set_lr(struct kvm_vcpu *vcpu, int lr,
vgic_ops->set_lr(vcpu, lr, vlr);
}
-static void vgic_sync_lr_elrsr(struct kvm_vcpu *vcpu, int lr,
- struct vgic_lr vlr)
-{
- vgic_ops->sync_lr_elrsr(vcpu, lr, vlr);
-}
-
static inline u64 vgic_get_elrsr(struct kvm_vcpu *vcpu)
{
return vgic_ops->get_elrsr(vcpu);
@@ -1100,7 +1094,6 @@ static void vgic_retire_lr(int lr_nr, struct kvm_vcpu *vcpu)
vlr.state = 0;
vgic_set_lr(vcpu, lr_nr, vlr);
- vgic_sync_lr_elrsr(vcpu, lr_nr, vlr);
}
/*
@@ -1162,7 +1155,6 @@ static void vgic_queue_irq_to_lr(struct kvm_vcpu *vcpu, int irq,
}
vgic_set_lr(vcpu, lr_nr, vlr);
- vgic_sync_lr_elrsr(vcpu, lr_nr, vlr);
}
/*
@@ -1340,8 +1332,6 @@ static int process_queued_irq(struct kvm_vcpu *vcpu,
vlr.hwirq = 0;
vgic_set_lr(vcpu, lr, vlr);
- vgic_sync_lr_elrsr(vcpu, lr, vlr);
-
return pending;
}
@@ -1442,8 +1432,6 @@ static void __kvm_vgic_sync_hwstate(struct kvm_vcpu *vcpu)
bool level_pending;
level_pending = vgic_process_maintenance(vcpu);
- elrsr = vgic_get_elrsr(vcpu);
- elrsr_ptr = u64_to_bitmask(&elrsr);
/* Deal with HW interrupts, and clear mappings for empty LRs */
for (lr = 0; lr < vgic->nr_lr; lr++) {
@@ -1454,6 +1442,8 @@ static void __kvm_vgic_sync_hwstate(struct kvm_vcpu *vcpu)
}
/* Check if we still have something up our sleeve... */
+ elrsr = vgic_get_elrsr(vcpu);
+ elrsr_ptr = u64_to_bitmask(&elrsr);
pending = find_first_zero_bit(elrsr_ptr, vgic->nr_lr);
if (level_pending || pending < vgic->nr_lr)
set_bit(vcpu->vcpu_id, dist->irq_pending_on_cpu);