forked from luck/tmp_suning_uos_patched
6b9cc7fd46
We enable guest MSI and host MSI support in this patch. The userspace want to enable MSI should set KVM_DEV_IRQ_ASSIGN_ENABLE_MSI in the assigned_irq's flag. Function would return -ENOTTY if can't enable MSI, userspace shouldn't set MSI Enable bit when KVM_ASSIGN_IRQ return -ENOTTY with KVM_DEV_IRQ_ASSIGN_ENABLE_MSI. Userspace can tell the support of MSI device from #ifdef KVM_CAP_DEVICE_MSI. Signed-off-by: Sheng Yang <sheng@linux.intel.com> Signed-off-by: Avi Kivity <avi@redhat.com> |
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coalesced_mmio.c | ||
coalesced_mmio.h | ||
ioapic.c | ||
ioapic.h | ||
iodev.h | ||
irq_comm.c | ||
kvm_main.c | ||
kvm_trace.c | ||
vtd.c |