External/cloud-hypervisor
1
0
Fork 0
mirror of https://github.com/cloud-hypervisor/cloud-hypervisor.git synced 2024-11-09 13:20:00 +00:00
Code Issues Packages Projects Releases Wiki Activity
8,063 Commits 16 Branches 60 Tags 56 MiB
94929889ac
Commit Graph

8063 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
dependabot[bot]
e6aa57e3b9 build: Bump signal-hook-registry from 1.4.1 to 1.4.2 in /fuzz 
Bumps [signal-hook-registry](https://github.com/vorner/signal-hook) from 1.4.1 to 1.4.2.
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/compare/registry-v1.4.1...registry-v1.4.2)

---
updated-dependencies:
- dependency-name: signal-hook-registry
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-25 00:32:55 +00:00
Muminul Islam
512591ba1c hypervisor: rework VP state components 
On Microsoft Hypervisor, we need to save/restore five
VP state components which are as follows:
    1. Local APIC
    2. Xsave
    3. Synthetic Message Page
    4. Synthetic Event Flags Page
    5. Synthetic Timers

In the MSHV crate we created a single struct for all the
components and API to get/set the states.

Signed-off-by: Muminul Islam <muislam@microsoft.com>
 2024-04-24 16:02:54 +00:00
Thomas Barrett
e7e856d8ac vmm: add pci_segment mmio aperture configs 
When using multiple PCI segments, the 32-bit and 64-bit mmio
aperture is split equally between each segment. Add an option
to configure the 'weight'. For example, a PCI segment with a
`mmio32_aperture_weight` of 2 will be allocated twice as much
32-bit mmio space as a normal PCI segment.

Signed-off-by: Thomas Barrett <tbarrett@crusoeenergy.com>
 2024-04-24 09:35:19 +00:00
dependabot[bot]
a84bc06874 build: Bump proc-macro2 from 1.0.79 to 1.0.81 in /fuzz 
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.79 to 1.0.81.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.79...1.0.81)

---
updated-dependencies:
- dependency-name: proc-macro2
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-24 00:07:58 +00:00
Muminul Islam
a750e6ec15 vmm: Add filter entry for MSHV_GET_PARTITION_PROPERTY 
Add seccomp rule for getting partition property on MSHV.

Signed-off-by: Muminul Islam <muislam@microsoft.com>
 2024-04-23 08:31:10 +00:00
dependabot[bot]
82d275ccaa build: Bump windows_x86_64_gnullvm from 0.52.4 to 0.52.5 in /fuzz 
Bumps [windows_x86_64_gnullvm](https://github.com/microsoft/windows-rs) from 0.52.4 to 0.52.5.
- [Release notes](https://github.com/microsoft/windows-rs/releases)
- [Commits](https://github.com/microsoft/windows-rs/commits)

---
updated-dependencies:
- dependency-name: windows_x86_64_gnullvm
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-23 00:08:22 +00:00
Rob Bradford
10ab87d6a3 misc: Migrate away from versionize 
Replace with serde instead.

Fixes: #6370

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
 2024-04-22 17:10:55 +00:00
dependabot[bot]
dad55fcef2 build: Bump windows_x86_64_msvc from 0.52.4 to 0.52.5 in /fuzz 
Bumps [windows_x86_64_msvc](https://github.com/microsoft/windows-rs) from 0.52.4 to 0.52.5.
- [Release notes](https://github.com/microsoft/windows-rs/releases)
- [Commits](https://github.com/microsoft/windows-rs/commits)

---
updated-dependencies:
- dependency-name: windows_x86_64_msvc
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-21 09:04:50 +00:00
Ruslan Mstoi
5e9886bba4 build: add REUSE Compliance Check 
In accordance with reuse requirements:
- Place each license file in the LICENSES/ directory
- Add missing SPDX-License-Identifier to files.
- Add .reuse/dep5 to bulk-license files

Fixes: #5887

Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
 2024-04-19 17:35:45 +00:00
dependabot[bot]
ce29afd0eb build: Bump windows_i686_msvc from 0.52.4 to 0.52.5 in /fuzz 
Bumps [windows_i686_msvc](https://github.com/microsoft/windows-rs) from 0.52.4 to 0.52.5.
- [Release notes](https://github.com/microsoft/windows-rs/releases)
- [Commits](https://github.com/microsoft/windows-rs/commits)

---
updated-dependencies:
- dependency-name: windows_i686_msvc
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-19 09:19:22 +00:00
dependabot[bot]
493178c972 build: Bump jobserver from 0.1.28 to 0.1.30 in /fuzz 
Bumps [jobserver](https://github.com/rust-lang/jobserver-rs) from 0.1.28 to 0.1.30.
- [Commits](https://github.com/rust-lang/jobserver-rs/commits)

---
updated-dependencies:
- dependency-name: jobserver
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-18 00:32:55 +00:00
dependabot[bot]
533710f0cd build: Bump env_logger from 0.10.2 to 0.11.3 
Bumps [env_logger](https://github.com/rust-cli/env_logger) from 0.10.2 to 0.11.3.
- [Release notes](https://github.com/rust-cli/env_logger/releases)
- [Changelog](https://github.com/rust-cli/env_logger/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-cli/env_logger/compare/v0.10.2...v0.11.3)

---
updated-dependencies:
- dependency-name: env_logger
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-18 00:29:58 +00:00
dependabot[bot]
2b82384a90 build: Bump async-executor from 1.9.1 to 1.11.0 
Bumps [async-executor](https://github.com/smol-rs/async-executor) from 1.9.1 to 1.11.0.
- [Release notes](https://github.com/smol-rs/async-executor/releases)
- [Changelog](https://github.com/smol-rs/async-executor/blob/master/CHANGELOG.md)
- [Commits](https://github.com/smol-rs/async-executor/compare/v1.9.1...v1.11.0)

---
updated-dependencies:
- dependency-name: async-executor
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-16 23:55:40 +00:00
dependabot[bot]
e7ee88e8ac build: Bump windows_i686_gnu from 0.52.4 to 0.52.5 in /fuzz 
Bumps [windows_i686_gnu](https://github.com/microsoft/windows-rs) from 0.52.4 to 0.52.5.
- [Release notes](https://github.com/microsoft/windows-rs/releases)
- [Commits](https://github.com/microsoft/windows-rs/commits)

---
updated-dependencies:
- dependency-name: windows_i686_gnu
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-16 23:46:28 +00:00
Ruslan Mstoi
6c4144e943 build: release: replace unmaintained actions 
Replace actions: actions-rs/toolchain, upload-release-asset.

actions-rs/toolchain is unmaintained, for cross-compilation replace it
with houseabsolute/actions-rust-cross

Action upload-release-asset is unmaintained and has been archived since
Mar 4, 2021. An issue with upload-release-asset is that it creates
separate release for each job of matrix strategy. Thus, to solve these
issues, replace unmaintained upload-release-asset with upload-artifact

See: #5929

Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
 2024-04-16 16:36:25 +00:00
dependabot[bot]
8a6add9c79 build: Bump quote from 1.0.35 to 1.0.36 in /fuzz 
Bumps [quote](https://github.com/dtolnay/quote) from 1.0.35 to 1.0.36.
- [Release notes](https://github.com/dtolnay/quote/releases)
- [Commits](https://github.com/dtolnay/quote/compare/1.0.35...1.0.36)

---
updated-dependencies:
- dependency-name: quote
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-16 00:04:40 +00:00
dependabot[bot]
76e557814d build: Bump async-trait from 0.1.79 to 0.1.80 
Bumps [async-trait](https://github.com/dtolnay/async-trait) from 0.1.79 to 0.1.80.
- [Release notes](https://github.com/dtolnay/async-trait/releases)
- [Commits](https://github.com/dtolnay/async-trait/compare/0.1.79...0.1.80)

---
updated-dependencies:
- dependency-name: async-trait
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-15 23:42:36 +00:00
Muminul Islam
a28ad40671 build: Update mshv crate commit in Cargo.lock 
Signed-off-by: Muminul Islam <muislam@microsoft.com>
 2024-04-15 21:41:21 +00:00
Muminul Islam
cb9726b4a4 build: Update vfio crate commit in Cargo.lock 
Signed-off-by: Muminul Islam <muislam@microsoft.com>
 2024-04-15 21:41:21 +00:00
dependabot[bot]
b5c5e9b34b build: Bump windows_x86_64_gnu from 0.52.4 to 0.52.5 in /fuzz 
Bumps [windows_x86_64_gnu](https://github.com/microsoft/windows-rs) from 0.52.4 to 0.52.5.
- [Release notes](https://github.com/microsoft/windows-rs/releases)
- [Commits](https://github.com/microsoft/windows-rs/commits)

---
updated-dependencies:
- dependency-name: windows_x86_64_gnu
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-12 23:53:08 +00:00
dependabot[bot]
a5552b87f4 build: Bump flume from 0.10.14 to 0.11.0 
Bumps [flume](https://github.com/zesterer/flume) from 0.10.14 to 0.11.0.
- [Changelog](https://github.com/zesterer/flume/blob/master/CHANGELOG.md)
- [Commits](https://github.com/zesterer/flume/commits)

---
updated-dependencies:
- dependency-name: flume
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-12 23:42:07 +00:00
dependabot[bot]
79021ebb16 build: Bump serde_repr from 0.1.18 to 0.1.19 
Bumps [serde_repr](https://github.com/dtolnay/serde-repr) from 0.1.18 to 0.1.19.
- [Release notes](https://github.com/dtolnay/serde-repr/releases)
- [Commits](https://github.com/dtolnay/serde-repr/compare/0.1.18...0.1.19)

---
updated-dependencies:
- dependency-name: serde_repr
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-12 07:59:42 +00:00
dependabot[bot]
00e05c0278 build: Bump anyhow from 1.0.81 to 1.0.82 in /fuzz 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.81 to 1.0.82.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.81...1.0.82)

---
updated-dependencies:
- dependency-name: anyhow
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-12 07:43:53 +00:00
dependabot[bot]
691dd926e4 build: Bump acpi_tables from ca1a473 to 925e3f8 
Bumps [acpi_tables](https://github.com/rust-vmm/acpi_tables) from `ca1a473` to `925e3f8`.
- [Commits](ca1a473fe7...925e3f8aff)

---
updated-dependencies:
- dependency-name: acpi_tables
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-11 07:49:11 +00:00
dependabot[bot]
b6783d4477 build: Bump getrandom from 0.2.13 to 0.2.14 in /fuzz 
Bumps [getrandom](https://github.com/rust-random/getrandom) from 0.2.13 to 0.2.14.
- [Changelog](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-random/getrandom/compare/v0.2.13...v0.2.14)

---
updated-dependencies:
- dependency-name: getrandom
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-10 23:59:09 +00:00
dependabot[bot]
077970f99b build: Bump cc from 1.0.90 to 1.0.92 
Bumps [cc](https://github.com/rust-lang/cc-rs) from 1.0.90 to 1.0.92.
- [Release notes](https://github.com/rust-lang/cc-rs/releases)
- [Commits](https://github.com/rust-lang/cc-rs/compare/1.0.90...1.0.92)

---
updated-dependencies:
- dependency-name: cc
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-10 07:35:21 +00:00
dependabot[bot]
f43df1d415 build: Bump bumpalo from 3.15.4 to 3.16.0 in /fuzz 
Bumps [bumpalo](https://github.com/fitzgen/bumpalo) from 3.15.4 to 3.16.0.
- [Changelog](https://github.com/fitzgen/bumpalo/blob/main/CHANGELOG.md)
- [Commits](https://github.com/fitzgen/bumpalo/compare/3.15.4...3.16.0)

---
updated-dependencies:
- dependency-name: bumpalo
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-09 23:44:03 +00:00
Ruslan Mstoi
8a80bea4c5 gitlint: add openapi to valid components 
See #6372

Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
 2024-04-09 13:05:53 +00:00
Lucas Jacques
108af5a293 openapi: add missing pvpanic property to VmConfig 
Signed-off-by: Lucas Jacques <contact@lucasjacques.com>
 2024-04-09 08:53:39 +00:00
dependabot[bot]
c8f4fece1a build: Bump cc from 1.0.90 to 1.0.92 in /fuzz 
Bumps [cc](https://github.com/rust-lang/cc-rs) from 1.0.90 to 1.0.92.
- [Release notes](https://github.com/rust-lang/cc-rs/releases)
- [Commits](https://github.com/rust-lang/cc-rs/compare/1.0.90...1.0.92)

---
updated-dependencies:
- dependency-name: cc
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-09 08:51:05 +00:00
dependabot[bot]
549681de59 build: Bump vm-fdt from 982fb8d to ef5bd73 
Bumps [vm-fdt](https://github.com/rust-vmm/vm-fdt) from `982fb8d` to `ef5bd73`.
- [Release notes](https://github.com/rust-vmm/vm-fdt/releases)
- [Commits](982fb8d9c8...ef5bd734f5)

---
updated-dependencies:
- dependency-name: vm-fdt
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-09 00:11:30 +00:00
Rob Bradford
c4ad9b45d0 build: Use explicit date version number for dev container 
This removes the requirement to ensure that we land PRs that update the
Dockerfile (and the appropraite dev_cli.sh change) in a specific time
frame.

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
 2024-04-08 21:11:57 +00:00
Rob Bradford
d485896edd build: Bump Rust version from 1.74.0 to 1.74.1 
Fixes: #6368

Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
 2024-04-08 21:11:57 +00:00
Yi Wang
e1bb5e71bf vmm: Avoid kernel panic when unmasking guest IRQ on AMD 
Assigning KVM_IRQFD (when unmasking a guest IRQ) after
KVM_SET_GSI_ROUTING can avoid kernel panic on the guest that is not
patched with commit a80ced6ea514 (KVM: SVM: fix panic on out-of-bounds
guest IRQ) on AMD systems.

Meanwhile, it is required to deassign KVM_IRQFD (when masking a guest
IRQ) before KVM_SET_GSI_ROUTING (see #3827).

Fixes: #6353

Signed-off-by: Yi Wang <foxywang@tencent.com>
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2024-04-07 08:58:03 +00:00
Rob Bradford
7966925c1c build: Bulk update dependencies 
Signed-off-by: Rob Bradford <rbradford@rivosinc.com>
 2024-04-06 09:48:25 +00:00
Bo Chen
f409c4b63b build: Enable metrics and rate-limiter worker 
This reverts commit 00684e6d19.

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2024-04-06 07:33:38 +00:00
dependabot[bot]
d0cfa3a014 build: Bump clap from 4.5.3 to 4.5.4 in /fuzz 
Bumps [clap](https://github.com/clap-rs/clap) from 4.5.3 to 4.5.4.
- [Release notes](https://github.com/clap-rs/clap/releases)
- [Changelog](https://github.com/clap-rs/clap/blob/master/CHANGELOG.md)
- [Commits](https://github.com/clap-rs/clap/compare/v4.5.3...v4.5.4)

---
updated-dependencies:
- dependency-name: clap
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-06 00:30:44 +00:00
dependabot[bot]
e99540e5e9 build: Bump serde_json from 1.0.114 to 1.0.115 in /fuzz 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.114 to 1.0.115.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.114...v1.0.115)

---
updated-dependencies:
- dependency-name: serde_json
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-05 00:05:39 +00:00
Wei Liu
101cfb9650 virtio-devices: fs: cap the tag copy length 
The caller shouldn't pass in an &str that's too long. This is a
precaution if something goes wrong in the caller.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-04-04 20:42:36 +00:00
Wei Liu
11c593e3b9 virtio-devices: fs: avoid unnecessary string allocation 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-04-04 20:42:36 +00:00
Wei Liu
f3b0f59646 vmm: validate virtio-fs tag length 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2024-04-04 20:42:36 +00:00
dependabot[bot]
f09f5af16a build: Bump pin-project from 1.1.4 to 1.1.5 in /fuzz 
Bumps [pin-project](https://github.com/taiki-e/pin-project) from 1.1.4 to 1.1.5.
- [Release notes](https://github.com/taiki-e/pin-project/releases)
- [Changelog](https://github.com/taiki-e/pin-project/blob/main/CHANGELOG.md)
- [Commits](https://github.com/taiki-e/pin-project/compare/v1.1.4...v1.1.5)

---
updated-dependencies:
- dependency-name: pin-project
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-04 00:13:50 +00:00
Bo Chen
00684e6d19 build: Temporarily disable metrics and rate-limiter worker 
The corresponding bare-metal runner needs to be offline for
maintenance.

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2024-04-03 14:26:42 -07:00
dependabot[bot]
fa7a000dbe build: Bump vm-memory from 0.14.0 to 0.14.1 
Bumps [vm-memory](https://github.com/rust-vmm/vm-memory) from 0.14.0 to 0.14.1.
- [Release notes](https://github.com/rust-vmm/vm-memory/releases)
- [Changelog](https://github.com/rust-vmm/vm-memory/blob/v0.14.1/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vm-memory/compare/v0.14.0...v0.14.1)

---
updated-dependencies:
- dependency-name: vm-memory
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-03 07:19:10 +00:00
dependabot[bot]
85a3623b44 build: Bump backtrace from 0.3.67 to 0.3.71 
Bumps [backtrace](https://github.com/rust-lang/backtrace-rs) from 0.3.67 to 0.3.71.
- [Release notes](https://github.com/rust-lang/backtrace-rs/releases)
- [Commits](https://github.com/rust-lang/backtrace-rs/compare/0.3.67...0.3.71)

---
updated-dependencies:
- dependency-name: backtrace
  dependency-type: indirect
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-02 09:13:00 +00:00
dependabot[bot]
66add03d38 build: Bump uuid from 1.7.0 to 1.8.0 in /fuzz 
Bumps [uuid](https://github.com/uuid-rs/uuid) from 1.7.0 to 1.8.0.
- [Release notes](https://github.com/uuid-rs/uuid/releases)
- [Commits](https://github.com/uuid-rs/uuid/compare/1.7.0...1.8.0)

---
updated-dependencies:
- dependency-name: uuid
  dependency-type: indirect
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2024-04-01 23:47:23 +00:00
Andrew Carp
3fa02b34ca virtio-devices: Attach and detach endpoints from domain properly 
Properly detach a device from a domain if that device is already
attached to another domain on an attach request (following section
5.13.6.3.2 of the virtio-iommu spec). Resolves nested virtualization
reboot.

Signed-off-by: Andrew Carp <acarp@crusoeenergy.com>
 2024-04-01 09:19:04 +00:00
Andrew Carp
5668f02eb6 virtio-devices: Map previously attached endpoints 
Ensures that any endpoints already attached to the domain are properly
mapped to a new endpoint on said endpoint's attach request. This is done
by search for all previous mappings in the domain and then issuing map
requests for the newly attached endpoint.

Signed-off-by: Andrew Carp <acarp@crusoeenergy.com>
 2024-04-01 09:19:04 +00:00
Andrew Carp
045964deee virtio-devices: Map mmio over virtio-iommu 
Add infrastructure to lookup the host address for mmio regions on
external dma mapping requests. This specifically resolves vfio
passthrough for virtio-iommu, allowing for nested virtualization to pass
external devices through.

Fixes #6110

Signed-off-by: Andrew Carp <acarp@crusoeenergy.com>
 2024-04-01 09:16:30 +00:00
Andrew Carp
a5e2460d95 virtio-devices: Move VfioDmaMapping to be in the pci crate 
VfioUserDmaMapping is already in the pci crate, this moves
VfioDmaMapping to match the behavior. This is a necessary change to
allow the VfioDmaMapping trait to have access to MmioRegion memory
without creating a circular dependency. The VfioDmaMapping trait
needs to have access to mmio regions to map external devices over
mmio (a follow-up commit).

Signed-off-by: Andrew Carp <acarp@crusoeenergy.com>
 2024-04-01 09:16:30 +00:00