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| author | Peter Maydell | 2020-11-05 16:16:43 +0100 |
|---|---|---|
| committer | Peter Maydell | 2020-11-05 16:16:43 +0100 |
| commit | 85c3ed44171d757e399bcbb3db3608c1848c0984 (patch) | |
| tree | 777c2c5df9154caa0f0787b15b76deda2f2c2399 /softmmu | |
| parent | Merge remote-tracking branch 'remotes/bonzini-gitlab/tags/for-upstream' into ... (diff) | |
| parent | contrib/vhost-user-blk: fix get_config() information leak (diff) | |
| download | qemu-85c3ed44171d757e399bcbb3db3608c1848c0984.tar.gz qemu-85c3ed44171d757e399bcbb3db3608c1848c0984.tar.xz qemu-85c3ed44171d757e399bcbb3db3608c1848c0984.zip | |
Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging
pc,pci,vhost,virtio: fixes
Lots of fixes all over the place.
virtio-mem and virtio-iommu patches are kind of fixes but
it seems better to just make them behave sanely than
try to educate users about the limitations ...
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Wed 04 Nov 2020 18:40:03 GMT
# gpg: using RSA key 5D09FD0871C8F85B94CA8A0D281F0DB8D28D5469
# gpg: issuer "mst@redhat.com"
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>" [full]
# gpg: aka "Michael S. Tsirkin <mst@redhat.com>" [full]
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17 0970 C350 3912 AFBE 8E67
# Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA 8A0D 281F 0DB8 D28D 5469
* remotes/mst/tags/for_upstream: (31 commits)
contrib/vhost-user-blk: fix get_config() information leak
block/export: fix vhost-user-blk get_config() information leak
block/export: make vhost-user-blk config space little-endian
configure: introduce --enable-vhost-user-blk-server
libvhost-user: follow QEMU comment style
vhost-blk: set features before setting inflight feature
Revert "vhost-blk: set features before setting inflight feature"
net: Add vhost-vdpa in show_netdevs()
vhost-vdpa: Add qemu_close in vhost_vdpa_cleanup
vfio: Don't issue full 2^64 unmap
virtio-iommu: Set supported page size mask
vfio: Set IOMMU page size as per host supported page size
memory: Add interface to set iommu page size mask
virtio-iommu: Add notify_flag_changed() memory region callback
virtio-iommu: Add replay() memory region callback
virtio-iommu: Call memory notifiers in attach/detach
virtio-iommu: Add memory notifiers for map/unmap
virtio-iommu: Store memory region in endpoint struct
virtio-iommu: Fix virtio_iommu_mr()
hw/smbios: Fix leaked fd in save_opt_one() error path
...
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'softmmu')
| -rw-r--r-- | softmmu/memory.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/softmmu/memory.c b/softmmu/memory.c index 21d533d8ed..71951fe4dc 100644 --- a/softmmu/memory.c +++ b/softmmu/memory.c @@ -1841,6 +1841,19 @@ static int memory_region_update_iommu_notify_flags(IOMMUMemoryRegion *iommu_mr, return ret; } +int memory_region_iommu_set_page_size_mask(IOMMUMemoryRegion *iommu_mr, + uint64_t page_size_mask, + Error **errp) +{ + IOMMUMemoryRegionClass *imrc = IOMMU_MEMORY_REGION_GET_CLASS(iommu_mr); + int ret = 0; + + if (imrc->iommu_set_page_size_mask) { + ret = imrc->iommu_set_page_size_mask(iommu_mr, page_size_mask, errp); + } + return ret; +} + int memory_region_register_iommu_notifier(MemoryRegion *mr, IOMMUNotifier *n, Error **errp) { |