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Rob Bradford
996bdc6e08 vfio_user: Use new Rust-VMM crate 
This contains the same code as was included in tree.

Fixes: #5123

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-22 15:13:12 +00:00
dependabot[bot]
9d18012c52 build: Bump io-uring from 0.5.12 to 0.5.13 in /fuzz 
Bumps [io-uring](https://github.com/tokio-rs/io-uring) from 0.5.12 to 0.5.13.
- [Release notes](https://github.com/tokio-rs/io-uring/releases)
- [Commits](https://github.com/tokio-rs/io-uring/commits)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-22 00:18:07 +00:00
dependabot[bot]
6a8bd8e8c5 build: Bump signal-hook-registry from 1.4.0 to 1.4.1 
Bumps [signal-hook-registry](https://github.com/vorner/signal-hook) from 1.4.0 to 1.4.1.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/compare/registry-v1.4.0...registry-v1.4.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-21 00:37:30 +00:00
dependabot[bot]
d9184e5256 build: Bump virtio-queue from 0.7.0 to 0.7.1 in /fuzz 
Bumps [virtio-queue](https://github.com/rust-vmm/vm-virtio) from 0.7.0 to 0.7.1.
- [Release notes](https://github.com/rust-vmm/vm-virtio/releases)
- [Commits](https://github.com/rust-vmm/vm-virtio/compare/virtio-queue-v0.7.0...virtio-queue-v0.7.1)

---
updated-dependencies:
- dependency-name: virtio-queue
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-21 00:21:31 +00:00
dependabot[bot]
5e475e70e6 build: Bump acpi_tables from 4fd38dd to 12bb6d7 
Bumps [acpi_tables](https://github.com/rust-vmm/acpi_tables) from `4fd38dd` to `12bb6d7`.
- [Release notes](https://github.com/rust-vmm/acpi_tables/releases)
- [Commits](4fd38dd5f7...12bb6d7b25)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-18 00:37:26 +00:00
Ruslan Mstoi
bd1e1677bd scripts: ch-trace-visualiser.py: remove unused import 'xml' 
Unused import 'xml' is redefined at:

> xml = ET.ElementTree(element=svg)

Hence, remove unused xml import.

Signed-off-by: Ruslan Mstoi <ruslan.mstoi@intel.com>
 2023-02-17 11:48:37 -08:00
dependabot[bot]
595c9d13a9 build: Bump proc-macro2 from 1.0.50 to 1.0.51 
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.50 to 1.0.51.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.50...1.0.51)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-17 05:29:34 +00:00
dependabot[bot]
c2616f3f4f build: Bump signal-hook from 0.3.14 to 0.3.15 in /fuzz 
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.3.14 to 0.3.15.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/compare/v0.3.14...v0.3.15)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-17 00:14:37 +00:00
Rob Bradford
7ceb126184 github: Build examples as well as tests in quality workflow 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-16 09:59:14 -08:00
Rob Bradford
879411e70f build: Ensure pci crate uses vm-memory with required features 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-16 09:59:14 -08:00
Rob Bradford
1181fd21fd vfio_user: Make GPIO device more interesting 
Every third read on the GPIO pin will return 1 and also trigger an
interrupt in the guest.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-16 09:59:14 -08:00
Rob Bradford
c8967fcc37 vfio_user: Add command line parsing for socket option 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-16 09:59:14 -08:00
Rob Bradford
19e893fa53 vfio_user: Reject SET_IRQS with VFIO_IRQ_SET_DATA_BOOL 
This is unsupported.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-16 09:59:14 -08:00
Rob Bradford
aa502b3e41 vfio_user: Add TODOs for missing functionality 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-16 09:59:14 -08:00
Rob Bradford
10531f052b vfio_user: Always generate an error for commands 
Any error from the backend or from the protocol handling code will now
result in an error reply being sent. This is cleanly achieved by
splitting the command handling out into its own method and using the
Rust Result<> based error handling to trigger the generation of the
error reply.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-16 09:59:14 -08:00
Rob Bradford
b072eb454e vfio_user: Add a simple sample device 
This implements a similar GPIO device to that found in the libvfio-user
source code.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-16 09:59:14 -08:00
Rob Bradford
b7c2a0f23f vfio_user: Add basic server side support 
This allows the implementation of PCI devices in a different process
using the vfio-user protocol.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-16 09:59:14 -08:00
Rob Bradford
874d524a13 vfio_user: Add flags for DMA_UNMAP command 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-16 09:59:14 -08:00
Rob Bradford
91e2601523 vfio_user: Improve flags for DMA_MAP command 
Replace the use of an enum with a bitfield representation which means
that is now possible to logical OR flags together.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-16 09:59:14 -08:00
Yong He
01900e3c2b vmm: properly set vcpu state when thread exited 
Once error occur, vcpu thread may exit, this should
be critical event for the whole VM, we should fire
exit event and set vcpu state.

If we don't set vcpu state, the shutdown process
will hang at signal_thread, which is waiting the
vcpu state to change.

Signed-off-by: Yong He <alexyonghe@tencent.com>
 2023-02-16 14:40:04 +00:00
dependabot[bot]
e35ef40029 build: Bump fdt from 0.1.4 to 0.1.5 
Bumps [fdt](https://github.com/repnop/fdt) from 0.1.4 to 0.1.5.
- [Release notes](https://github.com/repnop/fdt/releases)
- [Commits](https://github.com/repnop/fdt/commits)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-16 00:36:48 +00:00
dependabot[bot]
aa0af5f8d7 build: Bump proc-macro2 from 1.0.50 to 1.0.51 in /fuzz 
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.50 to 1.0.51.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.50...1.0.51)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-16 00:14:39 +00:00
Rob Bradford
46066d6ae1 vmm: config: Replace use of memfd_create with fd pointing to /dev/null 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-15 11:10:00 -08:00
Rob Bradford
51c1738d55 tests: Disable test_vfio test 
This test (which relies on nesting) is failing on the VFIO worker. The tests that use the
dedicated hardware pass fine.

See: #5190

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-15 12:30:34 +00:00
Bo Chen
0567def931 vmm: config: Avoid closing invalid FDs from 'test_net_parsing()' 
We need to provide valid FDs while creating 'NetConfig' instances even
for unit tests. Closing invalid FDs would cause random unit test
failures.

Also, two identical 'NetConfig' instances are not allowed any more,
because it would lead to close the same FD twice. This is consistent
with the fact that a clone of a "NetConfig" instance is no
longer *equal* to the instance itself.

Fixes: #5203

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2023-02-15 12:30:09 +00:00
Bo Chen
0110fb4edc vmm: config: Don't close reserved FDs from NetConfig::drop() 
Fixes: #5203

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2023-02-15 12:30:09 +00:00
dependabot[bot]
4f945743cb build: Bump is-terminal from 0.4.2 to 0.4.3 
Bumps [is-terminal](https://github.com/sunfishcode/is-terminal) from 0.4.2 to 0.4.3.
- [Release notes](https://github.com/sunfishcode/is-terminal/releases)
- [Commits](https://github.com/sunfishcode/is-terminal/compare/v0.4.2...v0.4.3)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-15 11:27:27 +00:00
dependabot[bot]
8f6afec520 build: Bump once_cell from 1.17.0 to 1.17.1 in /fuzz 
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.17.0 to 1.17.1.
- [Release notes](https://github.com/matklad/once_cell/releases)
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.17.0...v1.17.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-15 00:14:51 +00:00
Rob Bradford
b14427540b vmm: config: Close FDs for TAP devices that are provided to VM 
These are owned by the config (and are duplicated before being used to
create the `Tap` for the virtio-net device.)

By implementing Drop on NetConfig we have issues with moving out of
members that don't implement the Copy trait. This requires a small
adjustment to the unit tests that use the Default::default() function.

Fixes: #5197

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-14 12:37:50 +01:00
Rob Bradford
ea4a95c4f6 vmm: config: Implement Clone for NetConfig 
The custom version duplicates any FDs that have been provided so that
the validation logic used on hotplug, which takes a clone of the config,
can be safely carried out.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-14 12:37:50 +01:00
dependabot[bot]
f5084f7c65 build: Bump uuid from 1.2.2 to 1.3.0 
Bumps [uuid](https://github.com/uuid-rs/uuid) from 1.2.2 to 1.3.0.
- [Release notes](https://github.com/uuid-rs/uuid/releases)
- [Commits](https://github.com/uuid-rs/uuid/compare/1.2.2...1.3.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-14 00:37:27 +00:00
dependabot[bot]
45ab9f77b7 build: Bump signal-hook-registry from 1.4.0 to 1.4.1 in /fuzz 
Bumps [signal-hook-registry](https://github.com/vorner/signal-hook) from 1.4.0 to 1.4.1.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/compare/registry-v1.4.0...registry-v1.4.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-14 00:24:21 +00:00
dependabot[bot]
f0ea8eb70b build: Bump serde_json from 1.0.91 to 1.0.93 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.91 to 1.0.93.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.91...v1.0.93)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-13 14:09:46 +01:00
Bo Chen
3377e0e983 docs: hotplug: Fix link to booting with uefi on aarch64 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2023-02-12 14:40:04 +08:00
dependabot[bot]
e9435b1327 build: Bump serde_json from 1.0.92 to 1.0.93 in /fuzz 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.92 to 1.0.93.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.92...v1.0.93)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-11 00:17:12 +00:00
Rob Bradford
09fca4a5dd build: Move to rust-vmm acpi_tables crate 
This code is indentical to what is in this repository. When a release
gets made we can then switch to that.

Fixes: #5122

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-10 18:58:12 +01:00
Praveen K Paladugu
1143d54ee0 tpm: Add recv timeout while running recvmsg 
If swtpm becomes unresponsive, guest gets blocked at "recvmsg" on tpm's
data FD. This change adds a timeout to the data fd socket. If swtpm
becomes unresponsive guest waits for "timeout" (secs) and continues to
run after returning an I/O error to tpm commands.

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
 2023-02-10 17:49:03 +01:00
Anatol Belski
934b20a77a ci: Switch to Windows Server 2022 
The updated image is configured in a same way as the previously used
2019, it has same

- Credentials
- Services configured, like SAC, SSH, RDP
- Size

All the Windows updates are applied so the state is current to the date.
Also, the latest stable version 0.1.229 of the VirtIO Windows drivers
is installed.

Signed-off-by: Anatol Belski <anbelski@linux.microsoft.com>
 2023-02-10 17:48:46 +01:00
Jinank Jain
b54ce6c3db vmm: Defer address space allocation 
We can ideally defer the address space allocation till we start the
vCPUs for the very first time. Because the VM will not access the memory
until the CPUs start running. Thus there is no need to allocate the
address space eagerly and wait till the time we are going to start the
vCPUs for the first time.

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
 2023-02-10 11:52:20 +01:00
Kaihang Zhang
3dd01443d5 openapi: Make 'vcpu' and 'host_cpus' required in CpuAffinity 
Signed-off-by: Kaihang Zhang <kaihang.zhang@smartx.com>
 2023-02-10 10:06:43 +01:00
dependabot[bot]
43227cd5c4 build: Bump anyhow from 1.0.68 to 1.0.69 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.68 to 1.0.69.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.68...1.0.69)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-10 00:55:05 +00:00
dependabot[bot]
176e438d17 build: Bump anyhow from 1.0.68 to 1.0.69 in /fuzz 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.68 to 1.0.69.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.68...1.0.69)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-10 00:13:38 +00:00
Rob Bradford
c22c4675b3 arch, hypervisor: Populate CPUID leaf 0x4000_0010 (TSC frequency) 
This hypervisor leaf includes details of the TSC frequency if that is
available from KVM. This can be used to efficiently calculate time
passed when there is an invariant TSC.

TEST=Run `cpuid` in the guest and observe the frequency populated.

Fixes: #5178

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-09 18:32:21 +01:00
Rob Bradford
7ccf58a019 Revert "build: Temporarily disable bare metal x86-64 workers" 
This reverts commit 496f932276.

The systems are back online and reachable.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-02-09 16:30:07 +01:00
dependabot[bot]
48e1af7d3c build: Bump fdt from 0.1.4 to 0.1.5 in /fuzz 
Bumps [fdt](https://github.com/repnop/fdt) from 0.1.4 to 0.1.5.
- [Release notes](https://github.com/repnop/fdt/releases)
- [Commits](https://github.com/repnop/fdt/commits)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-08 23:20:11 +00:00
dependabot[bot]
341a69c39c build: Bump openssl-src from 111.24.0+1.1.1s to 111.25.0+1.1.1t 
Bumps [openssl-src](https://github.com/alexcrichton/openssl-src-rs) from 111.24.0+1.1.1s to 111.25.0+1.1.1t.
- [Release notes](https://github.com/alexcrichton/openssl-src-rs/releases)
- [Commits](https://github.com/alexcrichton/openssl-src-rs/commits)

---
updated-dependencies:
- dependency-name: openssl-src
  dependency-type: indirect
...

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-08 23:09:51 +00:00
dependabot[bot]
5d34d85b92 build: Bump darling from 0.14.2 to 0.14.3 
Bumps [darling](https://github.com/TedDriggs/darling) from 0.14.2 to 0.14.3.
- [Release notes](https://github.com/TedDriggs/darling/releases)
- [Changelog](https://github.com/TedDriggs/darling/blob/master/CHANGELOG.md)
- [Commits](https://github.com/TedDriggs/darling/compare/v0.14.2...v0.14.3)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-07 23:40:55 +00:00
dependabot[bot]
bcd46906ec build: Bump serde_json from 1.0.91 to 1.0.92 in /fuzz 
Bumps [serde_json](https://github.com/serde-rs/json) from 1.0.91 to 1.0.92.
- [Release notes](https://github.com/serde-rs/json/releases)
- [Commits](https://github.com/serde-rs/json/compare/v1.0.91...v1.0.92)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-07 23:17:44 +00:00
Bo Chen
bc59ca72f3 docs: Update the intel_tdx documentation 
Updates include:
- Add references to 'TDX Tools'
- Expand instructions on buidling and using TDShim
- Add version information of guest/host kernel, TDVF, TDShim being tested

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2023-02-07 06:30:38 -08:00
dependabot[bot]
995945dd25 build: Bump rustix from 0.36.7 to 0.36.8 
Bumps [rustix](https://github.com/bytecodealliance/rustix) from 0.36.7 to 0.36.8.
- [Release notes](https://github.com/bytecodealliance/rustix/releases)
- [Commits](https://github.com/bytecodealliance/rustix/compare/v0.36.7...v0.36.8)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-02-06 23:42:06 +00:00