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525 Commits

Author SHA1 Message Date
dependabot[bot]
a20e481abe build: Bump thiserror from 1.0.38 to 1.0.39 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.38 to 1.0.39.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.38...1.0.39)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-03-10 00:39:45 +00:00
Wei Liu
de3ca97095 hypervisor: rename get_cpuid to get_supported_cpuid 
To better reflect its nature and avoid confusion with get_cpuid2.

No functional change.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2023-02-23 13:03:12 +00:00
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]
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
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
Michael Zhao
4a51a6615f arch: Fix AArch64 socket setting in CPU topology 
Before Linux v6.0, AArch64 didn't support "socket" in "cpu-map"
(CPU topology) of FDT.

We found that clusters can be used in the same way of sockets. That is
the way we implemented the socket settings in Cloud Hypervisor. But in
fact it was a bug.

Linux commit 26a2b7 fixed the mistake. So the cluster nodes can no
longer act as sockets. And in a following commit dea8c0, sockets were
supported.

This patch fixed the way to configure sockets. In each socket, a default
cluster was added to contain all the cores, because cluster layer is
mandatory in CPU topology on AArch64.

This fix will break the socket settings on the guests where the kernel
version is lower than v6.0. In that case, if socket number is set to
more than 1, the kernel will treat that as FDT mistake and all the CPUs
will be put in single cluster of single socket.

The patch only impacts the case of using FDT, not ACPI.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2023-01-30 08:12:56 +00:00
Bo Chen
574576c8e9 misc: Automatically fix cargo clippy issues added in 1.68 (beta) 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2023-01-26 08:58:37 -08:00
dependabot[bot]
3df82337f1 build: Bump thiserror from 1.0.37 to 1.0.38 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.37 to 1.0.38.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.37...1.0.38)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-01-13 01:34:59 +00:00
Rob Bradford
e661139e1e arch: Print details of host hypervisor status & address space size 
e.g. on QEMU on KVM:

cloud-hypervisor: 17.079406ms: <vmm> INFO:arch/src/x86_64/mod.rs:565 -- Running under nested virtualisation. Hypervisor string: KVMKVMKVM

Or under Azure:

cloud-hypervisor: 3.881263ms: <vmm> INFO:arch/src/x86_64/mod.rs:565 -- Running under nested virtualisation. Hypervisor string: Microsoft Hv

Fixes: #5067

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2023-01-11 14:38:22 +00:00
dependabot[bot]
28eeb8a492 build: Bump libc from 0.2.138 to 0.2.139 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.138 to 0.2.139.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.138...0.2.139)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2023-01-05 23:41:28 +00:00
dependabot[bot]
fdb2d673d3 build: Bump anyhow from 1.0.66 to 1.0.68 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.66 to 1.0.68.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.66...1.0.68)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-12-30 23:40:35 +00:00
dependabot[bot]
129416de5c build: Bump serde from 1.0.150 to 1.0.151 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.150 to 1.0.151.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.150...v1.0.151)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-12-17 00:08:58 +00:00
Rob Bradford
5e52729453 misc: Automatically fix cargo clippy issues added in 1.65 (stable) 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-12-14 14:27:19 +00:00
dependabot[bot]
8ab15b9a98 build: Bump serde from 1.0.149 to 1.0.150 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.149 to 1.0.150.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.149...v1.0.150)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-12-13 00:08:23 +00:00
Sebastien Boeuf
0489b6314e tdx: Support new way of declaring memory resources 
Without breaking the former way of declaring them. This is simply based
on the presence of the GUID TDX Metadata offset. If not present, we
consider the firmware is quite old and therefore we fallback onto the
previous way to expose memory resources.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-12-08 10:13:12 -08:00
Rob Bradford
2c367bdde8 misc: Bulk update dependencies 
In particular update to latest linux-loader release and point to latest
vfio repository for both crates hosted there.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-12-07 18:24:58 +00:00
Sebastien Boeuf
4f3f36fe5f tdx: Add support for new method of TDVF descriptor discovery 
The preferred way of retrieving the offset where to find the TDVF
descriptor structure is by going through a table of GUIDs that can be
found at a specific offset in the firmware file. If the expected GUIDs
can't be found, we can fallback onto the former way, which is to read
directly the value at a specific offset in the file.

This patch implements the new mechanism without breaking compatibility
for older firmwares as it keeps supporting the previous mechanism.

As a reference, here is the documentation from the EDK2 code, and
particularly from the OvmfPkg/ResetVector/Ia16/ResetVectorVtf0.asm file:

```
GUIDed structure.  To traverse this you should first verify the
presence of the table footer guid
(96b582de-1fb2-45f7-baea-a366c55a082d) at 0xffffffd0.  If that
is found, the two bytes at 0xffffffce are the entire table length.

The table is composed of structures with the form:

Data (arbitrary bytes identified by guid)
length from start of data to end of guid (2 bytes)
guid (16 bytes)

so work back from the footer using the length to traverse until you
either find the guid you're looking for or run off the beginning of
the table.
```

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-12-07 17:55:54 +00:00
dependabot[bot]
fe5bde236a build: Bump libc from 0.2.137 to 0.2.138 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.137 to 0.2.138.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.137...0.2.138)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-12-06 00:10:07 +00:00
Rob Bradford
725e388684 vmm: Seperate the CPUID setup from the CpuManager::new() 
This allows the decoupling of CpuManager and MemoryManager.

See: #4761

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-12-01 22:41:01 +00:00
Rob Bradford
c7b22156da aarch, vmm: Reduce requirement for guest memory to vCPU boot only 
When configuring the vCPUs it is only necessary to provide the guest
memory when booting fresh (for populating the guest memory). As such
refactor the vCPU configuration to remove the use of the
GuestMemoryMmap stored on the CpuManager.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-12-01 22:41:01 +00:00
Rob Bradford
3888f57600 aarch64: Remove unnecessary casts (beta clippy check) 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-12-01 17:02:30 +00:00
Rob Bradford
6f8bd27cf7 build: Bulk update dependencies 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-11-28 16:57:49 +00:00
Rob Bradford
7c3110e6d5 arch: x86_64: Use host cpuid information for L2 cache for older KVM 
If the KVM version is too old (pre Linux 5.7) then fetch the CPUID
information from the host and use that in the guest. We prefer the KVM
version over the host version as that would use the CPUID for the
running CPU vs the CPU that runs this code which might be different due
to a hybrid topology.

Fixes: #4918

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-11-22 09:32:30 +01:00
Wei Liu
f16b57716d arch: modify or add safety comments 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-11-18 12:50:01 +00:00
Praveen K Paladugu
59baa29deb arch: Add TPM Address ranges to layouts 
Add TPM's CRB Interface specific address ranges to layouts

Signed-off-by: Praveen K Paladugu <prapal@linux.microsoft.com>
Co-authored-by: Sean Yoo <t-seanyoo@microsoft.com>
 2022-11-15 16:42:21 +00:00
Jianyong Wu
0e6e539d9b AArch64/fdt: fix PMU irqflag calculation 
Currently, CPU mask involved into PMU irqflag caculation which is used
for Gicv2. It limits the CPU number up to 31. For Gicv3+, CPU mask is no
longer needed. More info see [1].

Signed-off-by: Jianyong Wu <jianyong.wu@arm.com>

[1] https://lore.kernel.org/all/165668798833.3744902.12084627427900181326.b4-ty@kernel.org/t/
 2022-11-08 11:24:11 +00:00
Rob Bradford
6e0bd73c90 build: Bump linux-loader from 0.6.0 to 0.7.0 
Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-11-02 11:02:00 +00:00
Bo Chen
a9ec0f33c0 misc: Fix clippy issues 
Signed-off-by: Bo Chen <chen.bo@intel.com>
 2022-11-02 09:41:43 +01:00
dependabot[bot]
bc310bb173 build: Bump libc from 0.2.135 to 0.2.137 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.135 to 0.2.137.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.135...0.2.137)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-10-27 23:57:43 +00:00
dependabot[bot]
40df6c3787 build: Bump serde from 1.0.145 to 1.0.147 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.145 to 1.0.147.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.145...v1.0.147)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-10-24 08:41:05 +00:00
dependabot[bot]
e710e21744 build: Bump anyhow from 1.0.65 to 1.0.66 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.65 to 1.0.66.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.65...1.0.66)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-10-21 00:04:03 +00:00
dependabot[bot]
43935c3b95 build: Bump uuid from 1.1.2 to 1.2.1 
Bumps [uuid](https://github.com/uuid-rs/uuid) from 1.1.2 to 1.2.1.
- [Release notes](https://github.com/uuid-rs/uuid/releases)
- [Commits](https://github.com/uuid-rs/uuid/compare/1.1.2...1.2.1)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-10-11 03:12:14 +00:00
dependabot[bot]
f38ef20e3b build: Bump libc from 0.2.134 to 0.2.135 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.134 to 0.2.135.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.134...0.2.135)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-10-11 01:13:44 +00:00
dependabot[bot]
67751d07d6 build: Bump libc from 0.2.133 to 0.2.134 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.133 to 0.2.134.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.133...0.2.134)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-30 01:01:13 +00:00
dependabot[bot]
0b9b46bbc8 build: Bump thiserror from 1.0.36 to 1.0.37 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.36 to 1.0.37.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.36...1.0.37)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-28 10:06:58 +01:00
dependabot[bot]
ac77d0923f build: Bump thiserror from 1.0.35 to 1.0.36 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.35 to 1.0.36.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.35...1.0.36)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-27 02:19:05 +00:00
Rob Bradford
66c092e69b build: Bump linux-loader from 0.5.0 to 0.6.0 
Bumps [linux-loader](https://github.com/rust-vmm/linux-loader) from 0.5.0 to 0.6.0.
- [Release notes](https://github.com/rust-vmm/linux-loader/releases)
- [Changelog](https://github.com/rust-vmm/linux-loader/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/linux-loader/compare/v0.5.0...v0.6.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-09-24 09:54:18 +00:00
dependabot[bot]
7a0bfd2e71 build: Bump serde from 1.0.144 to 1.0.145 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.144 to 1.0.145.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.144...v1.0.145)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-23 00:14:50 +00:00
Rob Bradford
f32487f8e8 misc: Automatic beta clippy fixes 
e.g. cargo clippy --all --tests --all-targets --fix --features=..

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-09-20 10:59:48 +01:00
dependabot[bot]
50c3aa775b build: Bump libc from 0.2.132 to 0.2.133 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.132 to 0.2.133.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.132...0.2.133)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-20 01:24:56 +00:00
dependabot[bot]
ecaff8ff1b build: Bulk dependencies update 
Multiple rust-vmm crates must be updated at once given the vm-memory one
has been updated and they all rely on vm-memory.

- vm-memory from 0.8.0 to 0.9.0
- vhost from 0.4.0 to 0.5.0
- virtio-queue from 0.5.0 to 0.6.0
- vhost-user-backend from 0.6.0 to 0.7.0
- linux-loader from 0.4.0 to 0.5.0

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-09-14 15:01:04 +01:00
dependabot[bot]
06d7796190 build: bump anyhow from 1.0.64 to 1.0.65 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.64 to 1.0.65.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.64...1.0.65)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-14 02:24:55 +00:00
dependabot[bot]
1d29c31e6b build: bump thiserror from 1.0.34 to 1.0.35 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.34 to 1.0.35.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.34...1.0.35)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-14 00:23:57 +00:00
dependabot[bot]
2a222b2692 build: bump thiserror from 1.0.33 to 1.0.34 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.33 to 1.0.34.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.33...1.0.34)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-06 00:31:02 +00:00
dependabot[bot]
d6f8411635 build: bump anyhow from 1.0.63 to 1.0.64 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.63 to 1.0.64.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.63...1.0.64)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-05 17:24:08 +00:00
dependabot[bot]
41e22a7d03 build: bump thiserror from 1.0.32 to 1.0.33 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.32 to 1.0.33.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.32...1.0.33)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-01 03:00:36 +00:00
dependabot[bot]
33d9ed9a66 build: bump anyhow from 1.0.62 to 1.0.63 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.62 to 1.0.63.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.62...1.0.63)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-09-01 01:00:52 +00:00
dependabot[bot]
fba95cbc4c build: bump serde from 1.0.143 to 1.0.144 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.143 to 1.0.144.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.143...v1.0.144)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-23 00:22:35 +00:00
Michael Zhao
0522e40933 vmm: Implement translate_gva on AArch64 
On AArch64, `translate_gva` API is not provided by KVM. We implemented
it in VMM by walking through translation tables.

Address translation is big topic, here we only focus the scenario that
happens in VMM while debugging kernel. This `translate_gva`
implementation is restricted to:
 - Exception Level 1
 - Translate high address range only (kernel space)

This implementation supports following Arm-v8a features related to
address translation:
 - FEAT_LPA
 - FEAT_LVA
 - FEAT_LPA2

The implementation supports page sizes of 4KiB, 16KiB and 64KiB.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-08-21 17:07:26 +08:00
Nuno Das Neves
fdc8546eef vmm: aarch64: Use GIC_V3_* consts instead of magic numbers in create_madt() 
Signed-off-by: Nuno Das Neves <nudasnev@microsoft.com>
 2022-08-21 17:06:48 +08:00
dependabot[bot]
ccc88ccfd2 build: bump libc from 0.2.131 to 0.2.132 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.131 to 0.2.132.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.131...0.2.132)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-17 16:30:47 +00:00
dependabot[bot]
80f7d62e1c build: bump anyhow from 1.0.61 to 1.0.62 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.61 to 1.0.62.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.61...1.0.62)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-17 00:39:07 +00:00
dependabot[bot]
b865b059aa build: bump libc from 0.2.129 to 0.2.131 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.129 to 0.2.131.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.129...0.2.131)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-15 11:46:09 +00:00
dependabot[bot]
c591a96ecb build: bump anyhow from 1.0.60 to 1.0.61 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.60 to 1.0.61.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.60...1.0.61)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-12 00:48:16 +00:00
dependabot[bot]
3d9c9d720f build: bump libc from 0.2.127 to 0.2.129 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.127 to 0.2.129.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.127...0.2.129)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-10 09:11:29 +00:00
dependabot[bot]
dde2eb531b build: bump serde from 1.0.142 to 1.0.143 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.142 to 1.0.143.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.142...v1.0.143)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-10 09:10:13 +02:00
dependabot[bot]
226a21811e build: bump anyhow from 1.0.59 to 1.0.60 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.59 to 1.0.60.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.59...1.0.60)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-09 00:47:29 +00:00
Wei Liu
62f1b6bc61 arch: change typ to r#type in SMBIOS code 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-08-08 08:59:19 +01:00
Wei Liu
2afd2f9f52 arch: drop unnecessary pub keywords from code 
Those structures are not used outside of smbios.rs.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-08-08 08:59:19 +01:00
Wei Liu
57e9b80123 vmm: provide oem_strings option 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-08-08 08:59:19 +01:00
Wei Liu
964985bb5c arch: provide OEM strings entry support in SMBIOS 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-08-08 08:59:19 +01:00
Wei Liu
cb18edb535 arch: return the correct size for SMBIOS occupied space 
The original value didn't include the size of the entry point structure.

The caused the last entry to be corrupted by other code.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-08-05 16:34:20 +01:00
Wei Liu
05e0daa411 arch: fix end of table entry in smbios 
Previously the code used the SmbiosSysInfo structure for that purpose.

    Handle 0x0003, DMI type 127, 27 bytes
            <TRUNCATED>

    Wrong DMI structures length: 130 bytes announced, structures occupy 131 bytes.

Fix this by using the correct structure and padding.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-08-05 16:34:20 +01:00
Wei Liu
a62b611659 arch: improve some structures in smbios code 
There is no need to manually implement Clone for some structures.

It is better to explicitly spell out repr(C) to avoid the compiler
reordering the fields.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-08-05 16:34:20 +01:00
Rob Bradford
3df8c6fd3b deps: Bulk upgrade dependencies 
Some dependencies are not tracking the latest version in the .toml file
so update all dependencies to the latest version.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-08-04 18:53:33 +01:00
dependabot[bot]
a3bb459bff build: bump thiserror from 1.0.31 to 1.0.32 
Bumps [thiserror](https://github.com/dtolnay/thiserror) from 1.0.31 to 1.0.32.
- [Release notes](https://github.com/dtolnay/thiserror/releases)
- [Commits](https://github.com/dtolnay/thiserror/compare/1.0.31...1.0.32)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-04 15:27:08 +00:00
dependabot[bot]
bb444f3e7c build: bump libc from 0.2.126 to 0.2.127 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.126 to 0.2.127.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.126...0.2.127)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-04 10:39:47 +00:00
dependabot[bot]
4052a89268 build: bump serde from 1.0.141 to 1.0.142 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.141 to 1.0.142.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.141...v1.0.142)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-04 09:06:58 +00:00
lizhaoxin1
bc3a276b43 arch, vmm: Expose platform uuid via SMBIOS 
Parse and set uuid.

Signed-off-by: lizhaoxin1 <Lxiaoyouling@163.com>
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-08-04 09:20:06 +02:00
dependabot[bot]
487458c9f8 build: bump anyhow from 1.0.58 to 1.0.59 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.58 to 1.0.59.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.58...1.0.59)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-03 00:05:18 +00:00
dependabot[bot]
5f539e429a build: bump serde from 1.0.140 to 1.0.141 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.140 to 1.0.141.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.140...v1.0.141)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-08-02 01:06:45 +00:00
Michael Zhao
7199119bb2 hypervisor: Remove Vcpu::read_mpidr() on AArch64 
Replaced `read_mpidr()` with `get_sys_reg()`.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-07-29 11:45:12 +01:00
Michael Zhao
ecb66b5e94 arch: Declare system registers on AArch64 
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-07-29 11:45:12 +01:00
Wei Liu
2afd0e626a tree-wide: drop unneeded dependencies 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-07-22 22:29:49 +01:00
Wei Liu
ff7773044c tree-wide: drop some unneeded allow clauses 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-07-22 14:37:03 +01:00
dependabot[bot]
269b78ca0f build: bump serde from 1.0.139 to 1.0.140 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.139 to 1.0.140.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.139...v1.0.140)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-07-21 13:17:32 +00:00
dependabot[bot]
b440cb7d23 build: bump vmm-sys-util from 0.9.0 to 0.10.0 
This patch requires the vhost-user-backend crate to be bumped from 0.5.0
to 0.5.1.

Bumps [vmm-sys-util](https://github.com/rust-vmm/vmm-sys-util) from 0.9.0 to 0.10.0.
- [Release notes](https://github.com/rust-vmm/vmm-sys-util/releases)
- [Changelog](https://github.com/rust-vmm/vmm-sys-util/blob/main/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vmm-sys-util/compare/v0.9.0...v0.10.0)

---
updated-dependencies:
- dependency-name: vmm-sys-util
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-07-20 09:40:28 +00:00
Wei Liu
05e5106b9b hypervisor x86: provide a generic LapicState structure 
This requires making get/set_lapic_reg part of the type.

For the moment we cannot provide a default variant for the new type,
because picking one will be wrong for the other hypervisor, so I just
drop the test cases that requires LapicState::default().

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-07-19 09:38:38 +01:00
Wei Liu
6a8c0fc887 hypervisor: provide a generic FpuState structure 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-07-18 22:15:30 +01:00
Wei Liu
08135fa085 hypervisor: provide a generic CpudIdEntry structure 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-07-18 22:15:30 +01:00
Wei Liu
45fbf840db hypervisor, vmm: move away from CpuId type 
CpuId is an alias type for the flexible array structure type over
CpuIdEntry. The type itself and the type of the element in the array
portion are tied to the underlying hypervisor.

Switch to using CpuIdEntry slice or vector directly. The construction of
CpuId type is left to hypervisors.

This allows us to decouple CpuIdEntry from hypervisors more easily.

No functional change intended.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-07-18 22:15:30 +01:00
Wei Liu
f1ab86fecb hypervisor: x86: provide a generic SpecialRegisters structure 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-07-15 10:21:43 +01:00
Wei Liu
75797827d5 hypervisor: x86: provide a generic SegmentRegister structure 
And drop SegmentRegisterOps since it is no longer required.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-07-15 10:21:43 +01:00
Wei Liu
8b7781e267 hypervisor: x86: provide a generic StandardRegisters structure 
We only need to do this for x86 since MSHV does not have aarch64 support
yet. This reduces unnecessary code churn.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-07-15 10:21:43 +01:00
dependabot[bot]
a99c33ccfa build: bump serde from 1.0.138 to 1.0.139 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.138 to 1.0.139.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.138...v1.0.139)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-07-11 23:54:20 +00:00
Wei Liu
84bbaf06d1 hypervisor: turn boot_msr_entries into a trait method 
This allows dispatching to either KVM or MSHV automatically.

No functional change.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-07-08 16:49:58 +01:00
dependabot[bot]
4f611c8654 build: bump serde from 1.0.137 to 1.0.138 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.137 to 1.0.138.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.137...v1.0.138)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-07-06 00:56:48 +00:00
Rob Bradford
2716bc3311 build: Fix beta clippy issue (derive_partial_eq_without_eq) 
warning: you are deriving `PartialEq` and can implement `Eq`
  --> vmm/src/serial_manager.rs:59:30
   |
59 | #[derive(Debug, Clone, Copy, PartialEq)]
   |                              ^^^^^^^^^ help: consider deriving `Eq` as well: `PartialEq, Eq`
   |
   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#derive_partial_eq_without_eq

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-06-30 20:50:45 +01:00
dependabot[bot]
eb55d0809e build: bump anyhow from 1.0.57 to 1.0.58 
Bumps [anyhow](https://github.com/dtolnay/anyhow) from 1.0.57 to 1.0.58.
- [Release notes](https://github.com/dtolnay/anyhow/releases)
- [Commits](https://github.com/dtolnay/anyhow/compare/1.0.57...1.0.58)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-06-21 00:46:25 +00:00
Michael Zhao
a7a15d56dd aarch64: Move setup_regs to hypervisor 
`setup_regs` of AArch64 calls KVM sepecific code. Now move it to
`hypervisor` crate.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-06-06 11:07:46 +01:00
Michael Zhao
957d3a7443 aarch64: Simplify GIC related structs definition 
Combined the `GicDevice` struct in `arch` crate and the `Gic` struct in
`devices` crate.

After moving the KVM specific code for GIC in `arch`, a very thin wapper
layer `GicDevice` was left in `arch` crate. It is easy to combine it
with the `Gic` in `devices` crate.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-06-06 10:17:26 +08:00
Michael Zhao
04949755c0 arch: Switch to new GIC interface 
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-06-06 10:17:26 +08:00
Michael Zhao
b8dbb26647 hypervisor: Refactor save_pending_tables of Vgic 
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-06-06 10:17:26 +08:00
Michael Zhao
0fd6521759 aarch64: Avoid depending on layout in GIC code 
Removing the dependency on `layout` helps moving GIC code into
`hypervisor` crate.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-05-27 10:57:50 +08:00
Michael Zhao
4a2d3cb4f5 aarch64: Refactor KvmGicV3Its::new() 
Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-05-27 10:57:50 +08:00
Michael Zhao
3fe20cc09a aarch64: Remove GicDevice trait 
`GicDevice` trait was defined for the common part of GicV3 and ITS.
Now that the standalone GicV3 do not exist, `GicDevice` is not needed.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-05-27 10:57:50 +08:00
Michael Zhao
fd581b1afb aarch64: Combine the code of GicV3 and GicV3Its 
Why combine:
- GicV3 is not required alone
- GicV3 and GicV3Its has separate snapshot/pause code. But the code of
  GicV3 was never used.
- Reduce the code complexity of GIC related traits and structs.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-05-27 10:57:50 +08:00
Michael Zhao
1e732bf532 aarch64: Remove versionize & versionize_derive 
Remove the not-mandatory dependencies in gic source code.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-05-27 10:57:50 +08:00
dependabot[bot]
0e16ffbcff build: bump libc from 0.2.125 to 0.2.126 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.125 to 0.2.126.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.125...0.2.126)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2022-05-18 07:14:37 +00:00
Maksym Pavlenko
3a0429c998 cargo: Clean up serde dependencies 
There is no need to include serde_derive separately,
as it can be specified as serde feature instead.

Signed-off-by: Maksym Pavlenko <pavlenko.maksym@gmail.com>
 2022-05-18 08:21:19 +02:00