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77 Commits

Author SHA1 Message Date
Michael Zhao
a94fa77621 arch: Add logging for FDT debugging on AArch64 
To debug the FDT (Flattened Device Tree), we usually need to modify
source code to save the generted DTB data to disk, and use 'dtc' command
to decode the binary file into a text file to analyze.

It would be ideal if the FDT content can be seen in log.

This commit makes it real by:
- Introducing 'fdt' crate for parsing FDT.
- Printing the content of the FDT in tree view.

The parsing and printing only happen when Debug level logging enabled.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2021-06-18 09:07:46 +01:00
dependabot[bot]
428c637506 build: bump libc from 0.2.96 to 0.2.97 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.96 to 0.2.97.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.96...0.2.97)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2021-06-14 09:50:38 +00:00
dependabot[bot]
c866ccb3a1 build: bump libc from 0.2.95 to 0.2.96 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.95 to 0.2.96.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.95...0.2.96)

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

Signed-off-by: dependabot[bot] <support@github.com>
 2021-06-09 07:27:37 +00:00
Bo Chen
b5bcdbaf48 misc: Upgrade to use the vm-memory crate w/ dirty-page-tracking 
As the first step to complete live-migration with tracking dirty-pages
written by the VMM, this commit patches the dependent vm-memory crate to
the upstream version with the dirty-page-tracking capability. Most
changes are due to the updated `GuestMemoryMmap`, `GuestRegionMmap`, and
`MmapRegion` structs which are taking an additional generic type
parameter to specify what 'bitmap backend' is used.

The above changes should be transparent to the rest of the code base,
e.g. all unit/integration tests should pass without additional changes.

Signed-off-by: Bo Chen <chen.bo@intel.com>
 2021-06-03 08:34:45 +01:00
Rob Bradford
cacec04df6 arch: Remove serde usage 
With the only struct using it now using Versionize then the serde
dependency can be removed.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-26 22:27:41 +02:00
Rob Bradford
72ec98b8a8 arch: aarch64: Versionize Gicv3State 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-26 22:27:41 +02:00
dependabot[bot]
dd92715ed2 build: Bump libc from 0.2.94 to 0.2.95 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.94 to 0.2.95.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.94...0.2.95)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-26 07:18:40 +00:00
Rob Bradford
6895e634cc arch: Move crate to rust 2018 edition 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-12 17:26:11 +02:00
Henry Wang
139621778b arch: aarch64: Use vm_fdt crate methods 
This commit moves the libfdt helpers to vm_fdt crate methods
when creating the FDT.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
 2021-05-07 18:49:17 +02:00
Rob Bradford
b04e437cfd arch: Move mpspec to arch crate and simplify 
Remove unnecessary code for these structs. Moving this also allows the
removal of the arch_gen crate.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-05-06 19:42:52 +01:00
dependabot-preview[bot]
1bad026377 build(deps): bump libc from 0.2.93 to 0.2.94 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.93 to 0.2.94.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.93...0.2.94)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-28 07:02:14 +00:00
dependabot-preview[bot]
23411d45ba build(deps): bump libc from 0.2.92 to 0.2.93 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.92 to 0.2.93.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.92...0.2.93)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-04-06 17:03:25 +00:00
dependabot-preview[bot]
b8311cac38 build(deps): bump libc from 0.2.91 to 0.2.92 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.91 to 0.2.92.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.91...0.2.92)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-30 12:09:56 +00:00
dependabot-preview[bot]
e9793020c2 build(deps): bump libc from 0.2.90 to 0.2.91 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.90 to 0.2.91.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.90...0.2.91)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-23 06:56:04 +00:00
dependabot-preview[bot]
e39924d45a build(deps): bump libc from 0.2.89 to 0.2.90 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.89 to 0.2.90.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.89...0.2.90)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-18 21:29:25 +00:00
dependabot-preview[bot]
c85fba0c43 build(deps): bump libc from 0.2.88 to 0.2.89 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.88 to 0.2.89.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.88...0.2.89)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-15 23:40:01 +00:00
dependabot-preview[bot]
4e307788b7 build(deps): bump byteorder from 1.4.2 to 1.4.3 
Bumps [byteorder](https://github.com/BurntSushi/byteorder) from 1.4.2 to 1.4.3.
- [Release notes](https://github.com/BurntSushi/byteorder/releases)
- [Changelog](https://github.com/BurntSushi/byteorder/blob/master/CHANGELOG.md)
- [Commits](https://github.com/BurntSushi/byteorder/compare/1.4.2...1.4.3)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-10 13:14:58 +00:00
Rob Bradford
e61ee6bcac tdx: Add "tdx" feature with an empty module inside arch to implement 
Add the skeleton of the "tdx" feature with a module ready inside the
arch crate to store implementation details.

TEST=cargo build --features="tdx"

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-03-08 18:30:00 +00:00
dependabot-preview[bot]
ccfa34d066 build(deps): bump libc from 0.2.87 to 0.2.88 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.87 to 0.2.88.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.87...0.2.88)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-05 18:39:37 +00:00
dependabot-preview[bot]
d433ae1656 build(deps): bump libc from 0.2.86 to 0.2.87 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.86 to 0.2.87.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.86...0.2.87)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-03-02 11:14:57 +00:00
Rob Bradford
f8875acec2 misc: Bulk upgrade dependencies 
In particular update for the vmm-sys-util upgrade and all the other
dependent packages. This requires an updated forked version of
kvm-bindings (due to updated vfio-ioctls) but allowed the removal of our
forked version of kvm-ioctls.

The changes to the API from kvm-ioctls and vmm-sys-util required some
other minor changes to the code.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-02-26 11:31:08 +00:00
Rob Bradford
ade5097878 arch: use libc::getrandom() instead of rand crate 
This removes the last use of rand in our tree and the removal of several
dependencies.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-02-23 11:07:48 +00:00
Rob Bradford
6e4c90f305 arch: Include "thiserror" crate as well as "anyhow" 
Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2021-02-16 18:38:57 +01:00
dependabot-preview[bot]
6d63018d9f build(deps): bump vm-memory from 0.4.0 to 0.5.0 
Bumps [vm-memory](https://github.com/rust-vmm/vm-memory) from 0.4.0 to 0.5.0.
- [Release notes](https://github.com/rust-vmm/vm-memory/releases)
- [Changelog](https://github.com/rust-vmm/vm-memory/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-vmm/vm-memory/compare/v0.4.0...v0.5.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-02-10 11:30:05 +00:00
dependabot-preview[bot]
aa3d5cfbfe build(deps): bump libc from 0.2.85 to 0.2.86 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.85 to 0.2.86.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.85...0.2.86)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-02-08 16:19:06 +00:00
dependabot-preview[bot]
89008a49cf build(deps): bump libc from 0.2.84 to 0.2.85 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.84 to 0.2.85.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.84...0.2.85)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-02-02 07:47:41 +00:00
dependabot-preview[bot]
1df952726a build(deps): bump libc from 0.2.83 to 0.2.84 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.83 to 0.2.84.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-01-29 06:21:38 +00:00
dependabot-preview[bot]
36360c7630 build(deps): bump libc from 0.2.82 to 0.2.83 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.82 to 0.2.83.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.82...0.2.83)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-01-28 06:30:03 +00:00
dependabot-preview[bot]
50a89c6808 build(deps): bump rand from 0.8.2 to 0.8.3 
Bumps [rand](https://github.com/rust-random/rand) from 0.8.2 to 0.8.3.
- [Release notes](https://github.com/rust-random/rand/releases)
- [Changelog](https://github.com/rust-random/rand/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-random/rand/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-01-27 13:26:04 +00:00
dependabot-preview[bot]
192d69d601 build(deps): bump log from 0.4.13 to 0.4.14 
Bumps [log](https://github.com/rust-lang/log) from 0.4.13 to 0.4.14.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/log/compare/0.4.13...0.4.14)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-01-27 12:48:52 +00:00
dependabot-preview[bot]
6b424b5f6b build(deps): bump rand from 0.8.1 to 0.8.2 
Bumps [rand](https://github.com/rust-random/rand) from 0.8.1 to 0.8.2.
- [Release notes](https://github.com/rust-random/rand/releases)
- [Changelog](https://github.com/rust-random/rand/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-random/rand/compare/0.8.1...0.8.2)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-01-13 10:41:29 +00:00
dependabot-preview[bot]
d26866e018 build(deps): bump libc from 0.2.81 to 0.2.82 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.81 to 0.2.82.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.81...0.2.82)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-01-12 07:06:21 +00:00
dependabot-preview[bot]
ab456affb3 build(deps): bump log from 0.4.11 to 0.4.13 
Bumps [log](https://github.com/rust-lang/log) from 0.4.11 to 0.4.13.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/log/compare/0.4.11...0.4.13)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-01-11 12:49:34 +00:00
dependabot-preview[bot]
858f64b3dc build(deps): bump rand from 0.8.0 to 0.8.1 
Bumps [rand](https://github.com/rust-random/rand) from 0.8.0 to 0.8.1.
- [Release notes](https://github.com/rust-random/rand/releases)
- [Changelog](https://github.com/rust-random/rand/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-random/rand/compare/0.8.0...0.8.1)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2021-01-04 16:36:19 +00:00
dependabot-preview[bot]
3074b178bd build(deps): bump rand from 0.7.3 to 0.8.0 
Bumps [rand](https://github.com/rust-random/rand) from 0.7.3 to 0.8.0.
- [Release notes](https://github.com/rust-random/rand/releases)
- [Changelog](https://github.com/rust-random/rand/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-random/rand/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-12-29 20:13:28 +00:00
dependabot-preview[bot]
b51f112629 build(deps): bump libc from 0.2.80 to 0.2.81 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.80 to 0.2.81.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.80...0.2.81)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-12-08 08:13:51 +00:00
Samuel Ortiz
1fc0b94fcd cargo: Move to crates.io vm-memory 0.4.0 
vm-memory 0.4.0 now contains all our fixes.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2020-11-23 10:55:13 +01:00
dependabot-preview[bot]
f0d0d8ccaf build(deps): bump libc from 0.2.79 to 0.2.80 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.79 to 0.2.80.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.79...0.2.80)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-26 09:31:03 +00:00
dependabot-preview[bot]
c2cc26fc82 build(deps): bump libc from 0.2.78 to 0.2.79 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.78 to 0.2.79.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.78...0.2.79)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-05 07:02:05 +00:00
Rob Bradford
6a9934d933 build: Fix vm-memory bump build error 
A new version of vm-memory was released upstream which resulted in some
components pulling in that new version. Update the version number used
to point to the latest version but continue to use our patched version
due to the fix for #1258

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2020-10-02 16:38:02 +01:00
dependabot-preview[bot]
76c3230e08 build(deps): bump libc from 0.2.77 to 0.2.78 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.77 to 0.2.78.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.77...0.2.78)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-10-01 05:40:02 +00:00
Henry Wang
39c9583b48 arch: AArch64: implement save/restore for GICv3 
This commit implements the save/restore for GICv3.

Signed-off-by: Henry Wang <Henry.Wang@arm.com>
 2020-09-23 12:37:25 +01:00
dependabot-preview[bot]
f24a12913a build(deps): bump libc from 0.2.76 to 0.2.77 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.76 to 0.2.77.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.76...0.2.77)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-09-10 06:45:09 +00:00
dependabot-preview[bot]
57ff608be9 build(deps): bump libc from 0.2.74 to 0.2.76 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.74 to 0.2.76.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.74...0.2.76)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-08-21 07:08:35 +00:00
dependabot-preview[bot]
12c5b7668a build(deps): bump libc from 0.2.73 to 0.2.74 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.73 to 0.2.74.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.73...0.2.74)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-07-28 20:46:37 +00:00
Michael Zhao
6c8749adf2 arch: Switch to hypervisor crate 
Removed the dependency on kvm-bindings and kvm-ioctls, use hypervisor
crate instead.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2020-07-21 16:22:02 +02:00
dependabot-preview[bot]
12b37ef13b build(deps): bump libc from 0.2.72 to 0.2.73 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.72 to 0.2.73.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.72...0.2.73)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-07-20 05:15:24 +00:00
dependabot-preview[bot]
cc57467d10 build(deps): bump log from 0.4.8 to 0.4.11 
Bumps [log](https://github.com/rust-lang/log) from 0.4.8 to 0.4.11.
- [Release notes](https://github.com/rust-lang/log/releases)
- [Changelog](https://github.com/rust-lang/log/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/log/compare/0.4.8...0.4.11)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2020-07-16 05:33:44 +00:00
Sebastien Boeuf
e10d9b13d4 arch, hypervisor, vmm: Patch CPUID subleaves to expose EPC sections 
The support for SGX is exposed to the guest through CPUID 0x12. KVM
passes static subleaves 0 and 1 from the host to the guest, without
needing any modification from the VMM itself.

But SGX also relies on dynamic subleaves 2 through N, used for
describing each EPC section. This is not handled by KVM, which means
the VMM is in charge of setting each subleaf starting from index 2
up to index N, depending on the number of EPC sections.

These subleaves 2 through N are not listed as part of the supported
CPUID entries from KVM. But it's important to set them as long as index
0 and 1 are present and indicate that SGX is supported.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2020-07-15 15:08:56 +02:00
Michael Zhao
598bcf1459 arch: aarch64: Add GICv3-ITS on AArch64 
GICv3-ITS is needed for MSI handling.

Signed-off-by: Michael Zhao <michael.zhao@arm.com>
 2020-07-14 14:34:54 +01:00