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270 Commits

Author SHA1 Message Date
Wei Liu
cffde0ff65 devices: avoid unnecessary allocations in TPM code 
Use the data buffer in the TPM device directly.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2023-01-26 07:57:48 +00:00
Wei Liu
60425471dd tpm: get_buffer_size always succeeds 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2023-01-26 07:57:48 +00:00
Wei Liu
2b76e1d7ba devices: simplify TPM handling 
The error is never propagated anywhere. Drop it.

Avoid unwrapping unconditionally.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2023-01-26 07:57:48 +00:00
Wei Liu
15ace525be devices: drop cmd field from TPM struct 
There is no need to hold on to it. It is only used locally in a
function.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2023-01-26 07:57:48 +00:00
Wei Liu
8db630763a devices: clean up two comments in TPM code 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2023-01-25 18:40:57 +00:00
Wei Liu
cd1470e289 devices: rework TPM register and field look-up 
Match against enums instead.

This then drops the need to import phf.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2023-01-25 18:40:57 +00:00
Wei Liu
99d8c34861 devices: change TPM_CRB_R_MAX from u32 to usize 
This simplifies the code a bit.

Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2023-01-25 18:40:57 +00:00
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
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
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
Rob Bradford
aea1f7743b devices: Remove unnecessary clippy directives 
Clippy passes fine without these and remove some genuinely unused code.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-12-13 18:10:42 +00:00
Sebastien Boeuf
748018ace3 vm-migration: Don't store the id as part of Snapshot structure 
The information about the identifier related to a Snapshot is only
relevant from the BTreeMap perspective, which is why we can get rid of
the duplicated identifier in every Snapshot structure.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-12-09 10:26:06 +01:00
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
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
7fb1280666 devices: gic: Pass slice rather than &Vec 
This addresses a clippy issue

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
Michael Zhao
b173f6f654 vmm,devices: Change Gic snapshot and restore path 
The snapshot and restore of AArch64 Gic was done in Vm. Now it is moved
to DeviceManager.

The benefit is that the restore can be done while the Gic is created in
DeviceManager.

While the moving of state data from Vm snapshot to DeviceManager
snapshot breaks the compatability of migration from older versions.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-12-01 17:07:25 +01:00
Rob Bradford
6f8bd27cf7 build: Bulk update dependencies 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-11-28 16:57:49 +00:00
Sebastien Boeuf
81862e8ed3 devices, vmm: Move Gpio to new restore design 
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-11-25 17:37:29 +00:00
Sebastien Boeuf
9fbf52b998 devices, vmm: Move Pl011 to new restore design 
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-11-25 17:37:29 +00:00
Sebastien Boeuf
0bd910e8b0 devices, vmm: Move Serial to new restore design 
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-11-25 17:37:29 +00:00
Sebastien Boeuf
ef92e55998 devices, vmm: Move Ioapic to new restore design 
Moving the Ioapic object to the new restore design, meaning the Ioapic
is created directly with the right state, and it shares the same
codepath as when it's created from scratch.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2022-11-25 17:18:21 +01:00
Michael Zhao
7d16c74020 vmm: Refactor AArch64 GIC initialization process 
In the new process, `device::Gic::new()` covers additional actions:
1. Creating `hypervisor::vGic`
2. Initializing interrupt routings

The change makes the vGic device ready in the beginning of
`DeviceManager::create_devices()`. This can unblock the GIC related
devices initialization in the `DeviceManager`.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2022-11-23 11:49:57 +01:00
Wei Liu
9806d83e7c devices: modify safety comments 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-11-18 12:50:01 +00:00
Praveen K Paladugu
d0b253d15f devices: Add tpm device 
This device emulates a tpm device in cloud-hypervisor. Read and write support
to miminal set of control registers is supported.

Non-control commands will be processed as reads and write to
CRB_DATA_BUFFER. Reads and Writes to this data buffer are forwarded to
swtpm via the configured data_fd.

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
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]
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]
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
Rob Bradford
b2d1dd65f3 build: Remove "fwdebug" and "common" feature flags 
This simplifes the buld and checks with very little overhead and the
fwdebug device is I/O port device on 0x402 that can be used by edk2 as a
very simple character device.

See: #4679

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-09-26 10:16:33 -07:00
Rob Bradford
2b53de58b3 build: Remove the exposed "cmos" feature 
This only affects the build system; the feature was already always
compiled in with ca68b9e7a9

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-09-20 11:18:46 +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
Rob Bradford
19b006eb84 devices: legacy: pl011: Move boot timestamping to warn!() 
This makes it consistent with x86_64 and allows the performance metrics
tooling to continue to work on aarch64.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-09-16 14:36:12 +01:00
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]
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
Rob Bradford
4465bbaf38 devices: acpi: Add generic event controller 
Rather than overloading the GED device with the detection of what the
underlying event means move that to a new generic event controller.  The
advantage of this is that that the generic event controller can have a
_CRS that covers the memory for the OperationRegion (the ged driver
rejects _CRS entries that contain anything beyond the single interrupt)

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2022-09-02 15:15:15 +01:00
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
Nuno Das Neves
784a3aaf3c devices: gic: use VgicConfig everywhere 
Use VgicConfig to initialize Vgic.
Use Gic::create_default_config everywhere so we don't always recompute
redist/msi registers.
Add a helper create_test_vgic_config for tests in hypervisor crate.

Signed-off-by: Nuno Das Neves <nudasnev@microsoft.com>
 2022-08-31 08:33:05 +01:00
Nuno Das Neves
a832033531 devices: gic: Introduce VgicConfig and Gic::create_default_config() 
VgicConfig structure will be used for initializing the Vgic.
Gic::create_default_config will be used everywhere we currently compute
redist/msi registers.

Signed-off-by: Nuno Das Neves <nudasnev@microsoft.com>
 2022-08-31 08:33:05 +01:00
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
Wei Liu
f42c6d567d devices: fix a clippy warning 
Signed-off-by: Wei Liu <liuwe@microsoft.com>
 2022-08-09 17:20:14 +00:00
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
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