Displaying 7 results from an estimated 7 matches for "kvm_hv_set_sint".
2015 Oct 09
0
[PATCH 1/2] kvm/x86: Hyper-V synthetic interrupt controller
...git a/arch/powerpc/kvm/mpic.c b/arch/powerpc/kvm/mpic.c
index 6249cdc..01e7fb4 100644
--- a/arch/powerpc/kvm/mpic.c
+++ b/arch/powerpc/kvm/mpic.c
@@ -1850,3 +1850,21 @@ int kvm_set_routing_entry(struct kvm_kernel_irq_routing_entry *e,
out:
return r;
}
+
+/* Hyper-V Synic not implemented */
+int kvm_hv_set_sint(struct kvm_kernel_irq_routing_entry *e,
+ struct kvm *kvm, int irq_source_id, int level,
+ bool line_status)
+{
+ return -ENOTSUP;
+}
+
+int kvm_hv_get_sint_gsi(struct kvm_vcpu *vcpu, u32 sint)
+{
+ return -ENOTSUP;
+}
+
+int kvm_hv_set_sint_gsi(struct kvm *kvm, u32 vcpu_id, u32 sint, int...
2015 Oct 09
5
[PATCH 0/2] Hyper-V synthetic interrupt controller
This patchset implements the KVM part of the synthetic interrupt
controller (synic) which is a building block of the Hyper-V
paravirtualized device bus (vmbus).
Synic is a lapic extension, which is controlled via MSRs and maintains
for each vCPU
- 16 synthetic interrupt "lines" (SINT's); each can be configured to
trigger a specific interrupt vector optionally with auto-EOI
2015 Oct 09
5
[PATCH 0/2] Hyper-V synthetic interrupt controller
This patchset implements the KVM part of the synthetic interrupt
controller (synic) which is a building block of the Hyper-V
paravirtualized device bus (vmbus).
Synic is a lapic extension, which is controlled via MSRs and maintains
for each vCPU
- 16 synthetic interrupt "lines" (SINT's); each can be configured to
trigger a specific interrupt vector optionally with auto-EOI
2015 Oct 09
4
[PATCH 1/2] kvm/x86: Hyper-V synthetic interrupt controller
...ons,
synic_is_vector_connected and synic_is_vector_auto_eoi. There is some
code duplication, but the functions are trivial.
> @@ -123,6 +125,15 @@ int kvm_set_msi(struct kvm_kernel_irq_routing_entry *e,
> return kvm_irq_delivery_to_apic(kvm, NULL, &irq, NULL);
> }
>
> +int kvm_hv_set_sint(struct kvm_kernel_irq_routing_entry *e,
> + struct kvm *kvm, int irq_source_id, int level,
> + bool line_status)
> +{
> + if (!level)
> + return -1;
> +
> + return kvm_hv_synic_set_irq(kvm, e->hv_sint.vcpu, e->hv_sint.sint);
> +}
>
> static int kvm_...
2015 Oct 09
4
[PATCH 1/2] kvm/x86: Hyper-V synthetic interrupt controller
...ons,
synic_is_vector_connected and synic_is_vector_auto_eoi. There is some
code duplication, but the functions are trivial.
> @@ -123,6 +125,15 @@ int kvm_set_msi(struct kvm_kernel_irq_routing_entry *e,
> return kvm_irq_delivery_to_apic(kvm, NULL, &irq, NULL);
> }
>
> +int kvm_hv_set_sint(struct kvm_kernel_irq_routing_entry *e,
> + struct kvm *kvm, int irq_source_id, int level,
> + bool line_status)
> +{
> + if (!level)
> + return -1;
> +
> + return kvm_hv_synic_set_irq(kvm, e->hv_sint.vcpu, e->hv_sint.sint);
> +}
>
> static int kvm_...
2015 Oct 16
10
[PATCH v2 0/9] Hyper-V synthetic interrupt controller
This patchset implements the KVM part of the synthetic interrupt
controller (SynIC) which is a building block of the Hyper-V
paravirtualized device bus (vmbus).
SynIC is a lapic extension, which is controlled via MSRs and maintains
for each vCPU
- 16 synthetic interrupt "lines" (SINT's); each can be configured to
trigger a specific interrupt vector optionally with auto-EOI
2015 Oct 16
10
[PATCH v2 0/9] Hyper-V synthetic interrupt controller
This patchset implements the KVM part of the synthetic interrupt
controller (SynIC) which is a building block of the Hyper-V
paravirtualized device bus (vmbus).
SynIC is a lapic extension, which is controlled via MSRs and maintains
for each vCPU
- 16 synthetic interrupt "lines" (SINT's); each can be configured to
trigger a specific interrupt vector optionally with auto-EOI