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Author SHA1 Message Date
Sebastien Boeuf
4f8054fa82 pci: Store the type of BAR to return correct address 
Based on the type of BAR, we can now provide the correct address related
to a BAR index provided by the caller.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-29 16:48:02 +01:00
Sebastien Boeuf
b51a9e1ef1 pci: Make PciBarRegionType implement PartialEq 
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-29 16:48:02 +01:00
Sebastien Boeuf
8746c16593 vmm: Create AddressManager to own SystemAllocator 
In order to reuse the SystemAllocator later at runtime, it is moved into
the new structure AddressManager. The goal is to have a hold onto the
SystemAllocator and both IO and MMIO buses so that we can use them
later.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-29 16:48:02 +01:00
Sebastien Boeuf
1870eb4295 devices: Lock the BtreeMap inside to avoid deadlocks 
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-29 16:48:02 +01:00
Sebastien Boeuf
733e636f02 devices: Allow for bus range removal and update 
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-29 16:48:02 +01:00
Sebastien Boeuf
e536f88012 vfio: Implement move_bar() from PciDevice trait 
Everytime a PCI BAR is moved, the KVM regions need to be updated.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-29 16:48:02 +01:00
Sebastien Boeuf
c865f93c9b pci: Extend PciDevice trait with move_bar() function 
In order to support PCI BAR reprogramming, the PciDevice trait defines a
new method move_bar() dedicated for taking appropriate action when a BAR
is moved to a different guest address.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-29 16:48:02 +01:00
Sebastien Boeuf
3e37f59933 pci: Add new DeviceRelocation trait 
This new trait will allow the VMM to implement the mechanism following a
BAR modification regarding its location in the guest address space.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-29 16:48:02 +01:00
Sebastien Boeuf
5cc1e73e52 Fix Cargo.lock 
Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-29 16:48:02 +01:00
Rob Bradford
05eb567a7c build: Ensure there is a release build artifact for travis to upload 
After some of the build changes there was no longer a release artifact
left to be used for the release builds.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-29 15:23:31 +00:00
Samuel Ortiz
75bf240b83 cargo: Move to 0.3.0 
Our most recent release.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2019-10-28 21:32:30 +01:00
dependabot-preview[bot]
be6a1975d2 build(deps): bump serde_derive from 1.0.101 to 1.0.102 
Bumps [serde_derive](https://github.com/serde-rs/serde) from 1.0.101 to 1.0.102.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.101...v1.0.102)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-28 07:34:31 +00:00
dependabot-preview[bot]
f27893f822 build(deps): bump vm-memory from 8669369 to 366a907 
Bumps [vm-memory](https://github.com/rust-vmm/vm-memory) from `8669369` to `366a907`.
- [Release notes](https://github.com/rust-vmm/vm-memory/releases)
- [Commits](8669369d17...366a907660)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-28 07:17:32 +00:00
dependabot-preview[bot]
696f6cae47 build(deps): bump signal-hook from 0.1.10 to 0.1.11 
Bumps [signal-hook](https://github.com/vorner/signal-hook) from 0.1.10 to 0.1.11.
- [Release notes](https://github.com/vorner/signal-hook/releases)
- [Changelog](https://github.com/vorner/signal-hook/blob/master/CHANGELOG.md)
- [Commits](https://github.com/vorner/signal-hook/compare/v0.1.10...v0.1.11)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-28 06:59:16 +00:00
dependabot-preview[bot]
1f7f484f61 build(deps): bump serde from 1.0.101 to 1.0.102 
Bumps [serde](https://github.com/serde-rs/serde) from 1.0.101 to 1.0.102.
- [Release notes](https://github.com/serde-rs/serde/releases)
- [Commits](https://github.com/serde-rs/serde/compare/v1.0.101...v1.0.102)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-28 06:28:18 +00:00
dependabot-preview[bot]
4e0b5e8a63 build(deps): bump syn from 1.0.6 to 1.0.7 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.6 to 1.0.7.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.6...1.0.7)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-28 06:27:34 +00:00
dependabot-preview[bot]
c159515e91 build(deps): bump syn from 1.0.5 to 1.0.6 
Bumps [syn](https://github.com/dtolnay/syn) from 1.0.5 to 1.0.6.
- [Release notes](https://github.com/dtolnay/syn/releases)
- [Commits](https://github.com/dtolnay/syn/compare/1.0.5...1.0.6)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-27 09:21:34 +00:00
dependabot-preview[bot]
26336363cc build(deps): bump getrandom from 0.1.12 to 0.1.13 
Bumps [getrandom](https://github.com/rust-random/getrandom) from 0.1.12 to 0.1.13.
- [Release notes](https://github.com/rust-random/getrandom/releases)
- [Changelog](https://github.com/rust-random/getrandom/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-random/getrandom/compare/v0.1.12...v0.1.13)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-25 13:03:06 +00:00
Rob Bradford
7c2c4fb3fc acpi_tables: aml: Rename to_bytes() to to_aml_bytes() 
To avoid a clash with to_bytes() for the unsigned integer types that is
coming in a future release.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
ad60fe110b arch: x86_64: acpi: Mark 64-bit device area uncacheable 
This region was erroneously marked as cacheable.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
025f1f9d9b arch: x86_64: acpi: Remove 16-bit PCI range 
We don't use this range and it shouldn't be included in our DSDT.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
555ac68ea5 arch: x86_64: acpi: Generate DSDT programatically 
This was verified by comparing the ASL from disassembling the DSDT
before and after. All the individual AML components themselves are also
unit tested.

Fixes: #352

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
dd539df633 acpi_tables: sdt: Add ability to add to the table from a slice 
The generic version does not work in this case as it the size of the the
&[u8] is not the size of the slice's contents but how much memory the
slice object itself takes up.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
c76fd6df21 acpi_tables: aml: Implement AML Zero, One, Ones 
These are special encodings for representing zero, one or all ones in a
single byte.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
9269e40ba5 acpi_tables: aml: Add support for device and scope 
These both group a set of AML objects together.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
e1e0ac2ee3 acpi_tables: aml: Add support for creating IO and interrupt resources 
As per ACPI spec: "6.4.2.5 I/O Port Descriptor" and "6.4.3.6 Extended
Interrupt Descriptor"

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
08aff4ed5a acpi_tables: aml: Add support for address spaces 
Add support for Word/DWord/QWord address spaces for I/O, memory and
buses. Using sensible defaults for infrequently set flags.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
c4c3540a1d acpi_tables: aml: Add resource templates and Memory32Fixed 
Add support for generating resource templates (a kind of buffer) along
with generating Memory32Fixed to go into it.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
03d8cdc4f2 acpi_tables: aml: Generate EISA name IDs 
EISA names (of the the form UUUNNNN) are encoded into a 32-bit integer.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
3cb73b3a45 acpi_tables: aml: Add Package support 
Packages are a way of grouping values together and as such they require
an explicit length which is a variable length encoding calculated with
create_pkg_length().

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
bf0d0d9f9b acpi_tables: aml: Add support for named definitions 
Named definitions use op code 0x08 and are used to name some more
complex object.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
5a7076442c acpi_tables: aml: Implement numbers 
Add support for the numerical types. By using type aliases the
generation can be very ergonomic as From<T> is implemented.

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Rob Bradford
a4ce596f7b acpi_tables: aml: Add support for generating AML name paths 
Root ("\"), single, dual and multi-part names are supported. "^" is not
supported (not widely used.)

Signed-off-by: Rob Bradford <robert.bradford@intel.com>
 2019-10-24 10:55:02 +01:00
Samuel Ortiz
1387ac5571 ci: Add cargo audit to the travis pipeline 
cargo audit audits Cargo.lock for crates with security vulnerabvilities
reported by the RustSec Advisory Database.

Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2019-10-23 13:06:29 +03:00
Samuel Ortiz
de9eb3e0fa Bump vmm-sys-utils to 0.2.0 
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2019-10-23 11:35:11 +03:00
dependabot-preview[bot]
dc951af167 build(deps): bump c2-chacha from 0.2.2 to 0.2.3 
Bumps [c2-chacha](https://github.com/cryptocorrosion/cryptocorrosion) from 0.2.2 to 0.2.3.
- [Release notes](https://github.com/cryptocorrosion/cryptocorrosion/releases)
- [Commits](https://github.com/cryptocorrosion/cryptocorrosion/compare/c2-chacha-0.2.2...c2-chacha-0.2.3)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-21 17:44:17 +00:00
dependabot-preview[bot]
3dff551399 build(deps): bump ppv-lite86 from 0.2.5 to 0.2.6 
Bumps [ppv-lite86](https://github.com/cryptocorrosion/cryptocorrosion) from 0.2.5 to 0.2.6.
- [Release notes](https://github.com/cryptocorrosion/cryptocorrosion/releases)
- [Commits](https://github.com/cryptocorrosion/cryptocorrosion/compare/ppv-lite86-0.2.5...ppv-lite86-0.2.6)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-21 17:10:47 +00:00
dependabot-preview[bot]
4783fe7402 build(deps): bump autocfg from 0.1.6 to 0.1.7 
Bumps [autocfg](https://github.com/cuviper/autocfg) from 0.1.6 to 0.1.7.
- [Release notes](https://github.com/cuviper/autocfg/releases)
- [Commits](https://github.com/cuviper/autocfg/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-21 04:26:47 +00:00
dependabot-preview[bot]
e10413b96c build(deps): bump proc-macro2 from 1.0.5 to 1.0.6 
Bumps [proc-macro2](https://github.com/alexcrichton/proc-macro2) from 1.0.5 to 1.0.6.
- [Release notes](https://github.com/alexcrichton/proc-macro2/releases)
- [Commits](https://github.com/alexcrichton/proc-macro2/compare/1.0.5...1.0.6)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-20 14:30:54 +00:00
dependabot-preview[bot]
317d754946 build(deps): bump ssh2 from 0.4.0 to 0.5.0 
Bumps [ssh2](https://github.com/alexcrichton/ssh2-rs) from 0.4.0 to 0.5.0.
- [Release notes](https://github.com/alexcrichton/ssh2-rs/releases)
- [Commits](https://github.com/alexcrichton/ssh2-rs/compare/0.4.0...0.5.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-20 14:30:18 +00:00
dependabot-preview[bot]
eff1ece368 build(deps): bump openssl-sys from 0.9.51 to 0.9.52 
Bumps [openssl-sys](https://github.com/sfackler/rust-openssl) from 0.9.51 to 0.9.52.
- [Release notes](https://github.com/sfackler/rust-openssl/releases)
- [Commits](https://github.com/sfackler/rust-openssl/compare/openssl-sys-v0.9.51...openssl-sys-v0.9.52)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-20 14:30:02 +00:00
Sebastien Boeuf
05c7130f06 ci: Update ClearLinux image 
A new ClearLinux image has been uploaded to the Azure storage account.
It is based off of the ClearLinux cloudguest image 31310 version, with
two extra bundles added to it.

First bundle is sysadmin-basic to include utility like netcat, and the
second bundle is iperf, adding the iperf binary to the image.

The image is 2G in size.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-18 16:49:46 +01:00
Samuel Ortiz
8e8a7b6d07 release-notes: v0.3.0 release 
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
 2019-10-18 11:55:13 +02:00
dependabot-preview[bot]
2d7bfdd920 build(deps): bump libc from 0.2.64 to 0.2.65 
Bumps [libc](https://github.com/rust-lang/libc) from 0.2.64 to 0.2.65.
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Commits](https://github.com/rust-lang/libc/compare/0.2.64...0.2.65)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-18 08:53:20 +00:00
Sebastien Boeuf
5822969afa docs: Update instructions to create custom ClearLinux image 
Based on recent update of the cloudguest image used by Cloud Hypervisor,
we identified some missing or incorrect details in the instructions.
This patch is here to fix those.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-18 08:10:06 +02:00
Sebastien Boeuf
defc33927f docs: iommu: Improve VM boot time and performance 
This patch extends the existing virtual IOMMU documentation, explaining
how the use of huge pages can drastically improve the VM boot time.

Particularly, how in case of nested VFIO, the impact is significant and
the rationales behind it.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-18 07:21:40 +02:00
Sebastien Boeuf
efbafdf9ed vm-virtio: Allow 2MiB mappings 
In order to speed up the boot time and reduce the amount of mappings,
this patch exposes the virtio-iommu device as supporting both 2M and 4k
page sizes.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>
 2019-10-18 07:21:40 +02:00
dependabot-preview[bot]
2b60452195 build(deps): bump backtrace from 0.3.39 to 0.3.40 
Bumps [backtrace](https://github.com/rust-lang/backtrace-rs) from 0.3.39 to 0.3.40.
- [Release notes](https://github.com/rust-lang/backtrace-rs/releases)
- [Commits](https://github.com/rust-lang/backtrace-rs/compare/0.3.39...0.3.40)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-17 22:53:26 +00:00
dependabot-preview[bot]
e8a25c22f6 build(deps): bump backtrace from 0.3.38 to 0.3.39 
Bumps [backtrace](https://github.com/rust-lang/backtrace-rs) from 0.3.38 to 0.3.39.
- [Release notes](https://github.com/rust-lang/backtrace-rs/releases)
- [Commits](https://github.com/rust-lang/backtrace-rs/compare/0.3.38...0.3.39)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-17 19:14:34 +00:00
dependabot-preview[bot]
b8be1dc24a build(deps): bump backtrace-sys from 0.1.31 to 0.1.32 
Bumps [backtrace-sys](https://github.com/alexcrichton/backtrace-rs) from 0.1.31 to 0.1.32.
- [Release notes](https://github.com/alexcrichton/backtrace-rs/releases)
- [Commits](https://github.com/alexcrichton/backtrace-rs/compare/backtrace-sys-0.1.31...backtrace-sys-0.1.32)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>
 2019-10-17 18:40:05 +00:00