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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-03-16 08:11:09 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2016-03-16 11:18:25 +0100 |
| commit | 31fa684096601d8fe5ea11e1c4d473229fef7c70 (patch) | |
| tree | 5e355028e1afb00483177796d60252c25ce9823d /virt/kvm/arm/arch_timer.c | |
| parent | 359d2243117a79599435141fda0047d01ef324e8 (diff) | |
| parent | 86d65b7e7a0c927d07d18605c276d0f142438ead (diff) | |
| download | kernel_replicant_linux-31fa684096601d8fe5ea11e1c4d473229fef7c70.tar.gz kernel_replicant_linux-31fa684096601d8fe5ea11e1c4d473229fef7c70.tar.bz2 kernel_replicant_linux-31fa684096601d8fe5ea11e1c4d473229fef7c70.zip | |
Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued
Backmerge because:
- Maarten needs latest atomic patches from drm-misc.
- Lionel needs the color manager core patch from drm-misc.
- Ander extracted intel_dpll_mgr.c, we need a backmerge to avoid git
losing track of things too often (right now it seems ok due to
cherry-picks).
- Tvrtko needs a stable baseline to apply some large-scale renaming
patches to i915 GEM code.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'virt/kvm/arm/arch_timer.c')
| -rw-r--r-- | virt/kvm/arm/arch_timer.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/virt/kvm/arm/arch_timer.c b/virt/kvm/arm/arch_timer.c index 69bca185c471..ea6064696fe4 100644 --- a/virt/kvm/arm/arch_timer.c +++ b/virt/kvm/arm/arch_timer.c @@ -143,7 +143,7 @@ static void kvm_timer_update_irq(struct kvm_vcpu *vcpu, bool new_level) * Check if there was a change in the timer state (should we raise or lower * the line level to the GIC). */ -static void kvm_timer_update_state(struct kvm_vcpu *vcpu) +static int kvm_timer_update_state(struct kvm_vcpu *vcpu) { struct arch_timer_cpu *timer = &vcpu->arch.timer_cpu; @@ -154,10 +154,12 @@ static void kvm_timer_update_state(struct kvm_vcpu *vcpu) * until we call this function from kvm_timer_flush_hwstate. */ if (!vgic_initialized(vcpu->kvm)) - return; + return -ENODEV; if (kvm_timer_should_fire(vcpu) != timer->irq.level) kvm_timer_update_irq(vcpu, !timer->irq.level); + + return 0; } /* @@ -218,7 +220,8 @@ void kvm_timer_flush_hwstate(struct kvm_vcpu *vcpu) bool phys_active; int ret; - kvm_timer_update_state(vcpu); + if (kvm_timer_update_state(vcpu)) + return; /* * If we enter the guest with the virtual input level to the VGIC |