diff options
Diffstat (limited to 'target/i386/hyperv.h')
| -rw-r--r-- | target/i386/hyperv.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/target/i386/hyperv.h b/target/i386/hyperv.h new file mode 100644 index 0000000000..0c3b562018 --- /dev/null +++ b/target/i386/hyperv.h @@ -0,0 +1,42 @@ +/* + * QEMU KVM Hyper-V support + * + * Copyright (C) 2015 Andrey Smetanin <asmetanin@virtuozzo.com> + * + * Authors: + * Andrey Smetanin <asmetanin@virtuozzo.com> + * + * This work is licensed under the terms of the GNU GPL, version 2 or later. + * See the COPYING file in the top-level directory. + * + */ + +#ifndef TARGET_I386_HYPERV_H +#define TARGET_I386_HYPERV_H + +#include "cpu.h" +#include "sysemu/kvm.h" +#include "qemu/event_notifier.h" + +typedef struct HvSintRoute HvSintRoute; +typedef void (*HvSintAckClb)(HvSintRoute *sint_route); + +struct HvSintRoute { + uint32_t sint; + uint32_t vcpu_id; + int gsi; + EventNotifier sint_set_notifier; + EventNotifier sint_ack_notifier; + HvSintAckClb sint_ack_clb; +}; + +int kvm_hv_handle_exit(X86CPU *cpu, struct kvm_hyperv_exit *exit); + +HvSintRoute *kvm_hv_sint_route_create(uint32_t vcpu_id, uint32_t sint, + HvSintAckClb sint_ack_clb); + +void kvm_hv_sint_route_destroy(HvSintRoute *sint_route); + +int kvm_hv_sint_route_set_sint(HvSintRoute *sint_route); + +#endif |