Commit Graph

7529 Commits

Author SHA1 Message Date
dependabot[bot]
533de1b3c3 build: Bump quote from 1.0.33 to 1.0.34 in /fuzz
Bumps [quote](https://github.com/dtolnay/quote) from 1.0.33 to 1.0.34.
- [Release notes](https://github.com/dtolnay/quote/releases)
- [Commits](https://github.com/dtolnay/quote/compare/1.0.33...1.0.34)

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

Signed-off-by: dependabot[bot] <support@github.com>
2024-01-02 08:58:36 +00:00
Yi Wang
3d6594a594 build: fix clippy ptr arg issue
CI reports errors:

error: writing `&Vec` instead of `&[_]` involves a new object where a slice will do
    --> arch/src/x86_64/mod.rs:1351:19
     |
1351 |     epc_sections: &Vec<SgxEpcSection>,
     |                   ^^^^^^^^^^^^^^^^^^^ help: change this to: `&[SgxEpcSection]`
     |
     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
     = note: `-D clippy::ptr-arg` implied by `-D warnings`
     = help: to override `-D warnings` add `#[allow(clippy::ptr_arg)]`

Signed-off-by: Yi Wang <foxywang@tencent.com>
2024-01-02 08:58:11 +00:00
Yi Wang
ee2f0c3cb4 build: fix clippy Path::join issue
CI reports clippy errors:

error: argument to `Path::join` starts with a path separator
    --> tests/integration.rs:4076:58
     |
4076 |         let serial_socket = guest.tmp_dir.as_path().join("/tmp/serial.socket");
     |                                                          ^^^^^^^^^^^^^^^^^^^^
     |
     = note: joining a path starting with separator will replace the path instead
     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#join_absolute_paths

Signed-off-by: Yi Wang <foxywang@tencent.com>
2024-01-02 08:58:11 +00:00
Yi Wang
9c2d650cb8 build: fix clippy complex closures issue
CI reports clippy errors:

error: in a `match` scrutinee, avoid complex blocks or closures with blocks; instead, move the block or closure higher and bind it with a `let`
   --> test_infra/src/lib.rs:93:51
    |
93  |           match (|| -> Result<(), WaitForBootError> {
    |  ___________________________________________________^
94  | |             let listener =
95  | |                 TcpListener::bind(listen_addr.as_str()).map_err(WaitForBootError::Listen)?;
96  | |             listener
...   |
145 | |             }
146 | |         })() {
    | |_________^
    |
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#blocks_in_conditions
    = note: `-D clippy::blocks-in-conditions` implied by `-D warnings`
    = help: to override `-D warnings` add `#[allow(clippy::blocks_in_conditions)]`

Signed-off-by: Yi Wang <foxywang@tencent.com>
2024-01-02 08:58:11 +00:00
Thomas Barrett
5c0b66529a arch: x86_64: handle npot CPU topology
This PR addresses a bug in which the cpu topology of a guest
with non power-of-two number of cores is incorrect. For example,
in some contexts, a virtual machine with 2-sockets and 12-cores
will incorrectly believe that 16 cores are on socket 1 and 8
cores are on socket 2. In other cases, common topology enumeration
software such as hwloc will crash.

The root of the problem was the way that cloud-hypervisor generates
apic_id. On x86_64, the (x2) apic_id embeds information about cpu
topology. The cpuid instruction is primarily used to discover the
number of sockets, dies, cores, threads, etc. Using this information,
the (x2) apic_id is masked to determine which {core, die, socket} the
cpu is on. When the cpu topology is not a power of two
(e.g. a 12-core machine), this requires non-contiguous (x2) apic_id.

Signed-off-by: Thomas Barrett <tbarrett@crusoeenergy.com>
2024-01-01 10:05:03 +00:00
dependabot[bot]
a2ceb00fbc build: Bump futures-core from 0.3.29 to 0.3.30 in /fuzz
Bumps [futures-core](https://github.com/rust-lang/futures-rs) from 0.3.29 to 0.3.30.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.29...0.3.30)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-30 10:28:33 +00:00
dependabot[bot]
48fc91467b build: Bump thiserror from 1.0.40 to 1.0.52
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.40 to 1.0.52.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.40...1.0.52)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-30 10:28:17 +00:00
dependabot[bot]
c2b746fe15 build: Bump clap from 4.4.11 to 4.4.12 in /fuzz
Bumps [clap](https://github.com/clap-rs/clap) from 4.4.11 to 4.4.12.
- [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/v4.4.11...v4.4.12)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-29 09:35:08 +00:00
dependabot[bot]
27e8e4ece9 build: Bump getrandom from 0.2.10 to 0.2.11
Bumps [getrandom](https://github.com/rust-random/getrandom) from 0.2.10 to 0.2.11.
- [Changelog](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-random/getrandom/compare/v0.2.10...v0.2.11)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-29 09:34:56 +00:00
dependabot[bot]
e03c0c12a7 build: Bump zerocopy from 0.7.31 to 0.7.32 in /fuzz
Bumps [zerocopy](https://github.com/google/zerocopy) from 0.7.31 to 0.7.32.
- [Release notes](https://github.com/google/zerocopy/releases)
- [Changelog](https://github.com/google/zerocopy/blob/main/CHANGELOG.md)
- [Commits](https://github.com/google/zerocopy/compare/v0.7.31...v0.7.32)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-28 10:17:57 +00:00
dependabot[bot]
f8195faaa1 build: Bump once_cell from 1.18.0 to 1.19.0
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.18.0 to 1.19.0.
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.18.0...v1.19.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-22 00:19:29 +00:00
dependabot[bot]
accac17b22 build: Bump proc-macro2 from 1.0.70 to 1.0.71 in /fuzz
Bumps [proc-macro2](https://github.com/dtolnay/proc-macro2) from 1.0.70 to 1.0.71.
- [Release notes](https://github.com/dtolnay/proc-macro2/releases)
- [Commits](https://github.com/dtolnay/proc-macro2/compare/1.0.70...1.0.71)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-21 23:25:33 +00:00
dependabot[bot]
580b45505b build: Bump blocking from 1.3.1 to 1.5.1
Bumps [blocking](https://github.com/smol-rs/blocking) from 1.3.1 to 1.5.1.
- [Release notes](https://github.com/smol-rs/blocking/releases)
- [Changelog](https://github.com/smol-rs/blocking/blob/master/CHANGELOG.md)
- [Commits](https://github.com/smol-rs/blocking/compare/v1.3.1...v1.5.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-21 00:24:38 +00:00
Ravi kumar Veeramally
24f384d239 tests: Migrate docker container from ubuntu 20.04 to 22.04
The following tests have been temporarily disabled:

1. Live upgrade/migration test with ovs-dpdk (#5532);
2. Disk hotplug tests on windows guests (#6037);

This patch has been tested with PR #6048.

Signed-off-by: Ravi kumar Veeramally <ravikumar.veeramally@intel.com>
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
Tested-by: Bo Chen <chen.bo@intel.com>
2023-12-20 12:12:05 -08:00
dependabot[bot]
eaef2ed7de build: Bump anstyle-query from 1.0.0 to 1.0.2
Bumps [anstyle-query](https://github.com/rust-cli/anstyle) from 1.0.0 to 1.0.2.
- [Commits](https://github.com/rust-cli/anstyle/compare/anstyle-query-v1.0.0...anstyle-query-v1.0.2)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-19 23:52:22 +00:00
dependabot[bot]
4995e8db35 build: Bump tracing from 0.1.37 to 0.1.40
Bumps [tracing](https://github.com/tokio-rs/tracing) from 0.1.37 to 0.1.40.
- [Release notes](https://github.com/tokio-rs/tracing/releases)
- [Commits](https://github.com/tokio-rs/tracing/compare/tracing-0.1.37...tracing-0.1.40)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-18 23:59:09 +00:00
dependabot[bot]
16c3df6cad build: Bump thiserror from 1.0.50 to 1.0.51 in /fuzz
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.50 to 1.0.51.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.50...1.0.51)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-18 23:22:27 +00:00
Jinank Jain
42477207e2 misc: Add check for sev_snp and target_arch
Feature 'sev_snp' can only be enabled when the target_arch is 'x86_64'

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
2023-12-18 08:55:43 -08:00
Jinank Jain
9b151d06ca vmm: igvm: Generate memory map for SEV-SNP guests
For SEV-SNP guests we need to provide the extended memory. It follows a
very simple layout and very similar to other x86 guests.

First segment: [HIGH_RAM_START - MEM_32BIT_RESERVED_START]
PCI hole: [MEM_32BIT_RESERVED_START - RAM_64BIT_START]
Second segment: [RAM_64BIT_START - RAM_END]

Fixes #5993

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
2023-12-18 08:55:43 -08:00
Philipp Schuster
91fe48d5f7 scripts: more compatible shebangs
Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
2023-12-16 09:35:32 +00:00
dependabot[bot]
e0abeeb790 build: Bump acpi_tables from 1a733bf to 76e8552
Bumps [acpi_tables](https://github.com/rust-vmm/acpi_tables) from `1a733bf` to `76e8552`.
- [Commits](1a733bf690...76e8552f57)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-16 01:10:17 +00:00
dependabot[bot]
1302dfcafa build: Bump bitfield-struct from 0.5.4 to 0.5.6
Bumps [bitfield-struct](https://github.com/wrenger/bitfield-struct-rs) from 0.5.4 to 0.5.6.
- [Release notes](https://github.com/wrenger/bitfield-struct-rs/releases)
- [Commits](https://github.com/wrenger/bitfield-struct-rs/compare/0.5.4...0.5.6)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-16 00:09:12 +00:00
dependabot[bot]
6c9ed2a655 build: Bump libc from 0.2.150 to 0.2.151 in /fuzz
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.150 to 0.2.151.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.150...0.2.151)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-15 23:50:46 +00:00
dependabot[bot]
b5ea8b7b02 build: Bump itoa from 1.0.9 to 1.0.10 in /fuzz
Bumps [itoa](https://github.com/dtolnay/itoa) from 1.0.9 to 1.0.10.
- [Release notes](https://github.com/dtolnay/itoa/releases)
- [Commits](https://github.com/dtolnay/itoa/compare/1.0.9...1.0.10)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-15 23:37:42 +00:00
dependabot[bot]
82a3664139 build: Bump env_logger from 0.10.0 to 0.10.1
Bumps [env_logger](https://github.com/rust-cli/env_logger) from 0.10.0 to 0.10.1.
- [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/v0.10.0...v0.10.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-15 17:46:09 +00:00
dependabot[bot]
b2a78c6188 build: Bump zerocopy from 0.7.21 to 0.7.31
Bumps [zerocopy](https://github.com/google/zerocopy) from 0.7.21 to 0.7.31.
- [Release notes](https://github.com/google/zerocopy/releases)
- [Changelog](https://github.com/google/zerocopy/blob/main/CHANGELOG.md)
- [Commits](https://github.com/google/zerocopy/compare/v0.7.21...v0.7.31)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-15 04:39:12 +00:00
dependabot[bot]
2b4e620813 build: Bump zerocopy from 0.7.29 to 0.7.31 in /fuzz
Bumps [zerocopy](https://github.com/google/zerocopy) from 0.7.29 to 0.7.31.
- [Release notes](https://github.com/google/zerocopy/releases)
- [Changelog](https://github.com/google/zerocopy/blob/main/CHANGELOG.md)
- [Commits](https://github.com/google/zerocopy/compare/v0.7.29...v0.7.31)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-14 23:20:06 +00:00
Bo Chen
5e702dcd5e build: Release v37.0
Signed-off-by: Bo Chen <chen.bo@intel.com>
2023-12-14 09:49:25 -08:00
Bo Chen
602d704558 tests: Stabilize 'test_vfio_user' with retries to run host commands
The 'test_vfio_user' is prone to fail when the system is under high
workloads with errors:

```
Error while connecting to /var/tmp/spdk.sock
Is SPDK application running?
Error details: Invalid or non-existing address: '/var/tmp/spdk.sock'
```

This is because SPDK is not fully functional before we request to
create a nvme device using the vfio_user protocol. This patch stabilize
this test with allowing retires to execute host commands.

Signed-off-by: Bo Chen <chen.bo@intel.com>
2023-12-14 07:12:04 -08:00
Bo Chen
38a2808d85 arch: x86_64: Refactor the way to generate e820 RAM maps
This patch defines a new function 'generate_ram_ranges', to generate
usable physical memory ranges for the guest based on the existing guest
memory managed by VMM. This function is also made public, so that it can
be reused, say by the IGVM loader in the future [1].

No functional change.

See: #6020

Signed-off-by: Bo Chen <chen.bo@intel.com>
2023-12-14 07:11:53 -08:00
dependabot[bot]
5e2f218832 build: Bump async-executor from 1.5.1 to 1.8.0
Bumps [async-executor](https://github.com/smol-rs/async-executor) from 1.5.1 to 1.8.0.
- [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/v1.5.1...v1.8.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-14 00:46:10 +00:00
dependabot[bot]
2fb8854ff6 build: Bump once_cell from 1.18.0 to 1.19.0 in /fuzz
Bumps [once_cell](https://github.com/matklad/once_cell) from 1.18.0 to 1.19.0.
- [Changelog](https://github.com/matklad/once_cell/blob/master/CHANGELOG.md)
- [Commits](https://github.com/matklad/once_cell/compare/v1.18.0...v1.19.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-13 23:54:27 +00:00
dependabot[bot]
883bb22b65 build: Bump mshv-ioctls from 6901f9c to 0dd4d34
Bumps [mshv-ioctls](https://github.com/rust-vmm/mshv) from `6901f9c` to `0dd4d34`.
- [Commits](6901f9cbd3...0dd4d3452a)

---
updated-dependencies:
- dependency-name: mshv-ioctls
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-13 23:24:43 +00:00
dependabot[bot]
442fe6afcb build: Bump anstyle-query from 1.0.0 to 1.0.2 in /fuzz
Bumps [anstyle-query](https://github.com/rust-cli/anstyle) from 1.0.0 to 1.0.2.
- [Commits](https://github.com/rust-cli/anstyle/compare/anstyle-query-v1.0.0...anstyle-query-v1.0.2)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-12 23:44:37 +00:00
Bo Chen
e64b66054e vmm: tdx: Error out early for TD migration
Signed-off-by: Bo Chen <chen.bo@intel.com>
2023-12-12 11:45:40 -08:00
Bo Chen
ceb1be9f50 vmm: Fix a typo from send_migration()
Signed-off-by: Bo Chen <chen.bo@intel.com>
2023-12-12 11:45:40 -08:00
Muminul Islam
7d5ea5ca37 hypervisor: fix few typos and cosmetic issues
This patch adds missing new lines after functions,
fixes few typos in the comments, adds few missing
comments to SNP related functions.

Signed-off-by: Muminul Islam <muislam@microsoft.com>
2023-12-12 14:42:22 +00:00
dependabot[bot]
d5839fe03c build: Bump pin-project from 1.1.2 to 1.1.3
Bumps [pin-project](https://github.com/taiki-e/pin-project) from 1.1.2 to 1.1.3.
- [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/v1.1.2...v1.1.3)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-12 00:21:51 +00:00
dependabot[bot]
de1b7f5e83 build: Bump ryu from 1.0.15 to 1.0.16 in /fuzz
Bumps [ryu](https://github.com/dtolnay/ryu) from 1.0.15 to 1.0.16.
- [Release notes](https://github.com/dtolnay/ryu/releases)
- [Commits](https://github.com/dtolnay/ryu/compare/1.0.15...1.0.16)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-11 23:59:23 +00:00
Jinank Jain
cf8a348238 docs: Add a missing backslash
There is missing backslash in the qemu command to launch windows guest.

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
2023-12-11 13:30:24 +00:00
Jinank Jain
2197989782 vmm: igvm: Remove redundant copy_from_slice
There is no requirement to call copy_from_slice, since all the member
variables are identical and we can directly assign them value.

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
2023-12-11 13:30:05 +00:00
Jinank Jain
5d4fe8efb9 github: ci: Move to action/checkout v4
There is a mix of v2, v3 and v4 in the codebase. Let's move to v4
everywhere because v2 seems to be using a deprecated version of nodejs.
This is throwing warnings when the Github action CI is running.

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
2023-12-11 13:29:11 +00:00
Jinank Jain
638e29bdcc hypervisor: vmm: Fix warnings in Cargo.toml
Currently there are some inconsistencies in Cargo.toml which is causing
the following warnings during the build process:

Error parsing Cargo.toml manifest, fallback to caching entire file:
Invalid TOML document: expected key-value, found comma

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
2023-12-11 13:29:11 +00:00
dependabot[bot]
d1560b4223 build: Bump futures-core from 0.3.28 to 0.3.29
Bumps [futures-core](https://github.com/rust-lang/futures-rs) from 0.3.28 to 0.3.29.
- [Release notes](https://github.com/rust-lang/futures-rs/releases)
- [Changelog](https://github.com/rust-lang/futures-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/futures-rs/compare/0.3.28...0.3.29)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-09 00:45:57 +00:00
dependabot[bot]
6d7224dfee build: Bump anstream from 0.6.4 to 0.6.5 in /fuzz
Bumps [anstream](https://github.com/rust-cli/anstyle) from 0.6.4 to 0.6.5.
- [Commits](https://github.com/rust-cli/anstyle/compare/anstream-v0.6.4...anstream-v0.6.5)

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

Signed-off-by: dependabot[bot] <support@github.com>
2023-12-08 23:41:32 +00:00
Muminul Islam
f38adfa166 vmm: Pass IGVM file to the loader
Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
Signed-off-by: Muminul Islam <muislam@microsoft.com>
2023-12-08 09:22:42 -08:00
Muminul Islam
7030b15e63 vmm: Add igvm module and loader module
vmm: Add igvm module and loader module

Add a separate module named igvm to the vmm crate
with definitions to parse and load igvm to the guest memory.

Signed-off-by: Jinank Jain <jinankjain@microsoft.com>
Signed-off-by: Muminul Islam <muislam@microsoft.com>
2023-12-08 09:22:42 -08:00
Muminul Islam
ec79820b3f hypervisor: Add api to retrieve CPUID leaf
Add necessary API to retrieve cpuid leaf on MSHV.
This API is used to update cpuid information
during the parsing of the igvm file.

Microsoft hypervisor does not provide common
CpuID like KVM. That's why we need to call this API
during the IGVM parsing.

Signed-off-by: Muminul Islam <muislam@microsoft.com>
2023-12-08 09:22:42 -08:00
Muminul Islam
b9117c9c50 github: workflow: Build/quality test for igvm
Extend the current github actions to build and
test clippy for igvm feature.

Signed-off-by: Muminul Islam <muislam@microsoft.com>
2023-12-08 09:22:42 -08:00
Muminul Islam
13ef424bf1 vmm: Add IGVM to the config/commandline
This patch adds igvm to the Vm config and params as well as
the command line argument to pass igvm file to load into
guest memory. The file must maintain the IGVM format.
The CLI option is featured guarded by igvm feature gate.

The IGVM(Independent Guest Virtual Machine) file format
is designed to encapsulate all information required to
launch a virtual machine on any given virtualization stack,
with support for different isolation technologies such as
AMD SEV-SNP and Intel TDX.

At a conceptual level, this file format is a set of commands created
by the tool that generated the file, used by the loader to construct
the initial guest state. The file format also contains measurement
information that the underlying platform will use to confirm that
the file was loaded correctly and signed by the appropriate authorities.

The IGVM file is generated by the tool:
https://github.com/microsoft/igvm-tooling

The IGVM file is parsed by the following crates:
https://github.com/microsoft/igvm

Signed-off-by: Muminul Islam <muislam@microsoft.com>
2023-12-08 09:22:42 -08:00