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| author | Marcel Apfelbaum | 2016-06-27 17:38:32 +0200 |
|---|---|---|
| committer | Michael S. Tsirkin | 2016-07-04 13:50:01 +0200 |
| commit | b86eacb804bdb92acc48cab8cd2a465714a829ab (patch) | |
| tree | abbd4f799a09a988cc9554a69c511cc5d4132548 /include/hw | |
| parent | hw/ppc: realize the PCI root bus as part of mac99 init (diff) | |
| download | qemu-b86eacb804bdb92acc48cab8cd2a465714a829ab.tar.gz qemu-b86eacb804bdb92acc48cab8cd2a465714a829ab.tar.xz qemu-b86eacb804bdb92acc48cab8cd2a465714a829ab.zip | |
hw/pci: delay bus_master_enable_region initialization
Skip bus_master_enable region creation on PCI device init
in order to be sure the IOMMU device (if present) would
be created in advance. Add this memory region at machine_done time.
Signed-off-by: Marcel Apfelbaum <marcel@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/pci/pci_bus.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/hw/pci/pci_bus.h b/include/hw/pci/pci_bus.h index 403fec6e58..5484a9b5c5 100644 --- a/include/hw/pci/pci_bus.h +++ b/include/hw/pci/pci_bus.h @@ -39,6 +39,8 @@ struct PCIBus { Keep a count of the number of devices with raised IRQs. */ int nirq; int *irq_count; + + Notifier machine_done; }; typedef struct PCIBridgeWindows PCIBridgeWindows; |