diff options
| author | Yi Min Zhao <zyimin@linux.vnet.ibm.com> | 2016-05-04 15:07:11 +0800 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2016-05-17 15:50:29 +0200 |
| commit | df6a050c82e56fc7a0afeb62cf4bc2e0c4c6d888 (patch) | |
| tree | e773b5b4ae32fa83339747a3ab3268b8020256eb /hw/s390x/s390-pci-bus.h | |
| parent | e141dbadfa405a4ae16515c80a0e215e462a259f (diff) | |
s390x/pci: introduce S390PCIBusDevice.iommu_enabled
We introduce iommu_enabled field for S390PCIBusDevice struct to
track whether the iommu has been enabled for the device. This allows
us to stop temporarily changing ->configured while en/disabling the
iommu and to do conditional cleanup later.
Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Reviewed-by: Pierre Morel <pmorel@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'hw/s390x/s390-pci-bus.h')
| -rw-r--r-- | hw/s390x/s390-pci-bus.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/hw/s390x/s390-pci-bus.h b/hw/s390x/s390-pci-bus.h index 426f690bba..8b64884e3d 100644 --- a/hw/s390x/s390-pci-bus.h +++ b/hw/s390x/s390-pci-bus.h @@ -219,6 +219,7 @@ typedef struct S390PCIBusDevice { bool configured; bool error_state; bool lgstg_blocked; + bool iommu_enabled; uint32_t fh; uint32_t fid; uint64_t g_iota; |