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machine: introduce MachineInitPhase

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Generalize the qdev_hotplug variable to the different phases of
machine initialization.  We would like to allow different
monitor commands depending on the phase.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2020-11-12 09:38:36 -05:00
parent 5a1ee6077b
commit 2f181fbd5a
11 changed files with 73 additions and 32 deletions
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2
hw/virtio/virtio-iommu.c
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@ -930,7 +930,7 @@ static int virtio_iommu_set_page_size_mask(IOMMUMemoryRegion *mr,
* accept it. Having a different masks is possible but the guest will use
* sub-optimal block sizes, so warn about it.
*/
if (qdev_hotplug) {
if (phase_check(PHASE_MACHINE_READY)) {
int new_granule = ctz64(new_mask);
int cur_granule = ctz64(cur_mask);