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| author | Jan Kiszka <jan.kiszka@siemens.com> | 2012-08-27 08:28:38 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-09-10 15:28:55 +0300 |
| commit | cc57407e966e8467f9742e7a4ad47567b5951122 (patch) | |
| tree | 47ebb1562b983298ed09616bd0e76bb6f367be2d /kvm.h | |
| parent | b131c74a0e485b084ddaffc8214c8a19af492be7 (diff) | |
| download | qemu-cc57407e966e8467f9742e7a4ad47567b5951122.tar.gz | |
kvm: Introduce kvm_irqchip_update_msi_route
This service allows to update an MSI route without releasing/reacquiring
the associated VIRQ. Will be used by PCI device assignment, later on
likely also by virtio/vhost and VFIO.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Acked-by: Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'kvm.h')
| -rw-r--r-- | kvm.h | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -270,6 +270,7 @@ int kvm_set_ioeventfd_mmio(int fd, uint32_t adr, uint32_t val, bool assign, int kvm_set_ioeventfd_pio_word(int fd, uint16_t adr, uint16_t val, bool assign); int kvm_irqchip_add_msi_route(KVMState *s, MSIMessage msg); +int kvm_irqchip_update_msi_route(KVMState *s, int virq, MSIMessage msg); void kvm_irqchip_release_virq(KVMState *s, int virq); int kvm_irqchip_add_irqfd_notifier(KVMState *s, EventNotifier *n, int virq); |