diff options
Diffstat (limited to 'include/sysemu/kvm.h')
| -rw-r--r-- | include/sysemu/kvm.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h index fe8bc4077c..a14cfe949e 100644 --- a/include/sysemu/kvm.h +++ b/include/sysemu/kvm.h @@ -42,6 +42,7 @@ extern bool kvm_allowed; extern bool kvm_kernel_irqchip; extern bool kvm_async_interrupts_allowed; +extern bool kvm_halt_in_kernel_allowed; extern bool kvm_irqfds_allowed; extern bool kvm_msi_via_irqfd_allowed; extern bool kvm_gsi_routing_allowed; @@ -73,6 +74,14 @@ extern bool kvm_readonly_mem_allowed; #define kvm_async_interrupts_enabled() (kvm_async_interrupts_allowed) /** + * kvm_halt_in_kernel + * + * Returns: true if halted cpus should still get a KVM_RUN ioctl to run + * inside of kernel space. This only works if MP state is implemented. + */ +#define kvm_halt_in_kernel() (kvm_halt_in_kernel_allowed) + +/** * kvm_irqfds_enabled: * * Returns: true if we can use irqfds to inject interrupts into @@ -110,6 +119,7 @@ extern bool kvm_readonly_mem_allowed; #define kvm_enabled() (0) #define kvm_irqchip_in_kernel() (false) #define kvm_async_interrupts_enabled() (false) +#define kvm_halt_in_kernel() (false) #define kvm_irqfds_enabled() (false) #define kvm_msi_via_irqfd_enabled() (false) #define kvm_gsi_routing_allowed() (false) @@ -220,6 +230,7 @@ int kvm_set_irq(KVMState *s, int irq, int level); int kvm_irqchip_send_msi(KVMState *s, MSIMessage msg); void kvm_irqchip_add_irq_route(KVMState *s, int gsi, int irqchip, int pin); +void kvm_irqchip_commit_routes(KVMState *s); void kvm_put_apic_state(DeviceState *d, struct kvm_lapic_state *kapic); void kvm_get_apic_state(DeviceState *d, struct kvm_lapic_state *kapic); @@ -302,4 +313,5 @@ int kvm_irqchip_add_irqfd_notifier(KVMState *s, EventNotifier *n, int virq); int kvm_irqchip_remove_irqfd_notifier(KVMState *s, EventNotifier *n, int virq); void kvm_pc_gsi_handler(void *opaque, int n, int level); void kvm_pc_setup_irq_routing(bool pci_enabled); +void kvm_init_irq_routing(KVMState *s); #endif |