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crosvm: aarch64 guest support - removes old ARMv7a (32-bit) bindings as we're only supporting aarch64 guests right now - switches both ARMv7 and aarch64 builds to use aarch64 kvm bindings - adds support for ARMv8 Linux guest with dynamic flattened-device-tree CQ-DEPEND=990894 BUG=chromium:797868 TEST=./build_test passes on all architectures TEST=crosvm runs on caroline TEST=crosvm runs on kevin built with USE="kvm_host" Change-Id: I7fc4fc4017ed87fd23a1bc50e3ebb05377040006 Reviewed-on: https://chromium-review.googlesource.com/969987 Commit-Ready: Sonny Rao <sonnyrao@chromium.org> Tested-by: Sonny Rao <sonnyrao@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-02-27 01:27:40 +00:00
[package]
name = "aarch64"
version = "0.1.0"
Fix remaining Chrome/Chromium OS instances These should be written as ChromeOS and ChromiumOS (without the space) to match the updated branding. The copyright headers were already migrated to the new style (https://crrev.com/c/3894243), but there were some more instances left over. BUG=None TEST=tools/cargo-doc Change-Id: I8c76aea2eb33b2e370ab71ee9b5cc0a4cfd00585 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4129934 Reviewed-by: Dennis Kempin <denniskempin@google.com> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
2022-12-29 21:24:33 +00:00
authors = ["The ChromiumOS Authors"]
crosvm: migrate to Rust 2021 edition BUG=none TEST=cq Change-Id: I0059c970879b78bfd40b6ce58b10debcf154b50f Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3508322 Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Commit-Queue: Anton Romanov <romanton@google.com>
2022-03-08 01:16:09 +00:00
edition = "2021"
crosvm: aarch64 guest support - removes old ARMv7a (32-bit) bindings as we're only supporting aarch64 guests right now - switches both ARMv7 and aarch64 builds to use aarch64 kvm bindings - adds support for ARMv8 Linux guest with dynamic flattened-device-tree CQ-DEPEND=990894 BUG=chromium:797868 TEST=./build_test passes on all architectures TEST=crosvm runs on caroline TEST=crosvm runs on kevin built with USE="kvm_host" Change-Id: I7fc4fc4017ed87fd23a1bc50e3ebb05377040006 Reviewed-on: https://chromium-review.googlesource.com/969987 Commit-Ready: Sonny Rao <sonnyrao@chromium.org> Tested-by: Sonny Rao <sonnyrao@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-02-27 01:27:40 +00:00
gdb: Add basic support for AArch64 Enable the "gdb" feature on AArch64 (KVM) builds and add support for: - reading & writing guest memory (only guest IPAs, for now) - getting & setting core registers - getting & setting the few system registers from kvm_regs - setting hardware breakpoints (no software breakpoints, for now) - enabling single-step mode BUG=b:222222882 BUG=b:240711627 BUG=chromium:1141812 TEST=tools/dev_container ./tools/run_tests Change-Id: I0ae38c1065002d55a569b1575b1637110694e6db Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3785467 Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org> Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org> Reviewed-by: Takaya Saeki <takayas@chromium.org>
2022-08-31 11:51:38 +00:00
[features]
gdb = ["gdbstub", "gdbstub_arch", "arch/gdb", "hypervisor/gdb"]
swap: expose Status interface to all variants Status does not depend on any swap related feature. Exposing Status to all variants is easy to implement swap status FFI at crosvm_control. The new "swap/enable" feature switches the actual vmm-swap functionality to be compiled. The feature is enabled by default on "swap" crate but disabled on the root package for test dependency. Vmm-swap feature is enabled by `--features=swap` flag on cargo build as before. swap/src/controller.rs is copied from swap/src/lib.rs. BUG=b:265386761 TEST=tools/dev_container tools/run_tests2 Change-Id: Ifc2539a62d0f594fd5bbb41623c735ea2621f7b6 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4486546 Reviewed-by: Dennis Kempin <denniskempin@google.com> Commit-Queue: Shin Kawamura <kawasin@google.com> Reviewed-by: David Stevens <stevensd@chromium.org>
2023-04-28 06:09:25 +00:00
swap = ["swap/enable"]
gdb: Add basic support for AArch64 Enable the "gdb" feature on AArch64 (KVM) builds and add support for: - reading & writing guest memory (only guest IPAs, for now) - getting & setting core registers - getting & setting the few system registers from kvm_regs - setting hardware breakpoints (no software breakpoints, for now) - enabling single-step mode BUG=b:222222882 BUG=b:240711627 BUG=chromium:1141812 TEST=tools/dev_container ./tools/run_tests Change-Id: I0ae38c1065002d55a569b1575b1637110694e6db Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3785467 Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org> Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org> Reviewed-by: Takaya Saeki <takayas@chromium.org>
2022-08-31 11:51:38 +00:00
crosvm: aarch64 guest support - removes old ARMv7a (32-bit) bindings as we're only supporting aarch64 guests right now - switches both ARMv7 and aarch64 builds to use aarch64 kvm bindings - adds support for ARMv8 Linux guest with dynamic flattened-device-tree CQ-DEPEND=990894 BUG=chromium:797868 TEST=./build_test passes on all architectures TEST=crosvm runs on caroline TEST=crosvm runs on kevin built with USE="kvm_host" Change-Id: I7fc4fc4017ed87fd23a1bc50e3ebb05377040006 Reviewed-on: https://chromium-review.googlesource.com/969987 Commit-Ready: Sonny Rao <sonnyrao@chromium.org> Tested-by: Sonny Rao <sonnyrao@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-02-27 01:27:40 +00:00
[dependencies]
arch = { path = "../arch" }
arch: split fdt code into its own crate This will let the hypervisor crate use types and functions from the new cros_fdt crate (it could not depend on arch, since that would cause a circular dependency). No functional change, just code movement. BUG=b:253416076 TEST=cargo build TEST=cargo build --target=aarch64-unknown-linux-gnu Change-Id: I62d906941867c45f1b77ff1db6923d915ce2123e Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3965088 Reviewed-by: Steven Moreland <smoreland@google.com> Reviewed-by: Alexandre Courbot <acourbot@chromium.org> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
2022-10-18 19:50:50 +00:00
cros_fdt = { path = "../cros_fdt" }
Refactoring: Move various general purpose crates to common/ This change contains the results of running ./tools/contib/cargo_refactor.py This will break the next uprev, and needs to be synchronizized with the corresponding ebuild changes in https://crrev.com/c/3248925 BUG=b:195126527 TEST=./tools/run_tests Change-Id: Ied15a1841887bb8f59fba65b912b81acf69beb73 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3248129 Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Dennis Kempin <denniskempin@google.com> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
2021-10-27 18:04:03 +00:00
data_model = { path = "../common/data_model" }
crosvm: aarch64 guest support - removes old ARMv7a (32-bit) bindings as we're only supporting aarch64 guests right now - switches both ARMv7 and aarch64 builds to use aarch64 kvm bindings - adds support for ARMv8 Linux guest with dynamic flattened-device-tree CQ-DEPEND=990894 BUG=chromium:797868 TEST=./build_test passes on all architectures TEST=crosvm runs on caroline TEST=crosvm runs on kevin built with USE="kvm_host" Change-Id: I7fc4fc4017ed87fd23a1bc50e3ebb05377040006 Reviewed-on: https://chromium-review.googlesource.com/969987 Commit-Ready: Sonny Rao <sonnyrao@chromium.org> Tested-by: Sonny Rao <sonnyrao@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-02-27 01:27:40 +00:00
devices = { path = "../devices" }
Upgrade gdbstub and gdbstub_arch. gdbstub 0.6.3 -> 0.7.0 gdbstub_arch 0.2.4 -> 0.3.0 There is small change in API, see src/crosvm/gdb.rs. `read_addrs` now returns a `usize` instead of a `()`. This change is needed to submit this AOSP topic: https://android-review.git.corp.google.com/c/platform/external/crosvm/+/2879249 BUG=b:286979636 TEST=tools/presubmit --all Change-Id: I124d65e673c5943070c2bb5e39e3a7e5506e5528 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/5146447 Commit-Queue: Frederick Mayle <fmayle@google.com> Reviewed-by: Vikram Auradkar <auradkar@google.com> Reviewed-by: Dennis Kempin <denniskempin@google.com>
2023-12-21 16:56:49 +00:00
gdbstub = { version = "0.7.0", optional = true }
gdbstub_arch = { version = "0.3.0", optional = true }
Use hypervisor abstraction to run VMs Calls to the kvm crate have been replaced by calls to hypervisor and devices::irqchip. Plugin is unchanged and still KVM-specific. x86 creates and configures vcpus on the vcpu thread instead of the main thread. Code that still depends on kvm or kvm_sys: - crosvm_plugin, plugin, and protos use kvm and kvm_sys if built with the plugin feature - devices::VfioGroup does a kvm_sys ioctl - devices::irqchip and hypervisor use kvm_sys. hypervisor uses kvm::Cap and kvm::CpuId internally for now. BUG=chromium:1077058 TEST=runs es2gears_wayland on kukui TEST=runs evince on amd64-generic with kernel and split irqchip TEST=build_test excluding tpm2 TEST=cargo check --features plugin Change-Id: I0068e34da6a5ff0079b1237be1958933bf12ffe4 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2307711 Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Steven Richman <srichman@google.com>
2020-06-21 04:45:32 +00:00
hypervisor = { path = "../hypervisor" }
jail: create jail crate from jail_helpers.rs Creates the jail create and move all policy files and helper methods to the crate to make jail helpers available to outside of the main crate (i.e. swap crate). This also move devices::Minijail and JailConfig to jail crate. BUG=b:258351526 TEST=cargo build Change-Id: If9a148bdb3b18f8b746875d47d1077fb17707c18 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4230456 Commit-Queue: Shin Kawamura <kawasin@google.com> Reviewed-by: Dennis Kempin <denniskempin@google.com> Reviewed-by: Noah Gold <nkgold@google.com> Reviewed-by: David Stevens <stevensd@chromium.org> Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
2023-02-08 07:36:08 +00:00
jail = { path = "../jail" }
crosvm: aarch64 guest support - removes old ARMv7a (32-bit) bindings as we're only supporting aarch64 guests right now - switches both ARMv7 and aarch64 builds to use aarch64 kvm bindings - adds support for ARMv8 Linux guest with dynamic flattened-device-tree CQ-DEPEND=990894 BUG=chromium:797868 TEST=./build_test passes on all architectures TEST=crosvm runs on caroline TEST=crosvm runs on kevin built with USE="kvm_host" Change-Id: I7fc4fc4017ed87fd23a1bc50e3ebb05377040006 Reviewed-on: https://chromium-review.googlesource.com/969987 Commit-Ready: Sonny Rao <sonnyrao@chromium.org> Tested-by: Sonny Rao <sonnyrao@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-02-27 01:27:40 +00:00
kernel_cmdline = { path = "../kernel_cmdline" }
aarch64: Add support for loading kernel image formatted as ELF This is done similar to x86 platform to check if a kernel image have ELF signature first and if it doesn't, then it is passed to the Image loader as a fallback. BUG=b:232360323 (cherry picked from commit f319faf8a070e5e5a7744ad0f64206d3a2704811) Change-Id: I4604c7fc527c0fdf49971233ddba08fee5be4a8f Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4346945 Reviewed-by: Dennis Kempin <denniskempin@google.com>
2022-05-04 07:16:42 +00:00
kernel_loader = { path = "../kernel_loader" }
cargo: Sort all dependency lists in Cargo.toml This may help reduce cases of conflicts between independent CLs each appending a dependency at the bottom of the list, of which I hit two today rebasing some of my open CLs. TEST=cargo check --all-features Change-Id: Ief10bb004cc7b44b107dc3841ce36c6b23632aed Reviewed-on: https://chromium-review.googlesource.com/1557172 Commit-Ready: David Tolnay <dtolnay@chromium.org> Tested-by: David Tolnay <dtolnay@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
2019-04-06 21:30:04 +00:00
libc = "*"
Require memoffset version 0.6 Chrome OS does not currently package memoffset-0.6.5 (only 0.6.4), so building within cros_sdk will fail to find the expected crate. We don't need any API requirements past what is provided by 0.6, so just request that. At the same time, upgrade the cros_asyncv2 memoffset from 0.5 to 0.6 so we don't need two separate versions. (The crosvm ebuild was not requiring a 0.5 version, so this was technically a bug.) BUG=None TEST=cargo build TEST=emerge-hatch crosvm Change-Id: I2b6c778cdbf57977e6fffd73867e0c4818c44a61 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3502625 Auto-Submit: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Vineeth Pillai <vineethrp@google.com> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
2022-03-04 00:33:47 +00:00
memoffset = "0.6"
aarch64: switch rng seed generation to rand crate Replace the OS-specific /dev/urandom with the cross-platform rand crate. BUG=b:265031416 TEST=Boot aarch64 Linux kernel on lazor Change-Id: I6eb3ab4c5b45bc8296ade92b5b5e30da78d039d2 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/3855345 Commit-Queue: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Dennis Kempin <denniskempin@google.com>
2022-08-24 21:55:15 +00:00
rand = "0.8"
lints: Enforce sorted order for enum variants To avoid wasting time re-sorting these things (CL:1492612). https://docs.rs/remain Disclaimer: I wrote the macro. This CL adds #[sorted] attributes to those Error enums that seemed to have made some effort to be in sorted order. TEST=cargo check TEST=cargo check --all-features TEST=cargo check --target aarch64-unknown-linux-gnu TEST=emerge-nami crosvm TEST=local kokoro CQ-DEPEND=CL:1524247 Change-Id: I89685ced05e2f149fa189ca509bc14c70aebb531 Reviewed-on: https://chromium-review.googlesource.com/1515998 Commit-Ready: ChromeOS CL Exonerator Bot <chromiumos-cl-exonerator@appspot.gserviceaccount.com> Tested-by: David Tolnay <dtolnay@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: David Tolnay <dtolnay@chromium.org>
2019-03-11 19:36:30 +00:00
remain = "*"
Remove the device manager and use the new resource allocator Allow IRQs to be assigned before creating device manager. For PCI, we need to add devices with interrupts before MMIO setup. Add the ability to tell the architecture device manager about IRQs that we have stolen. There was only one function in device_manager and all of its state is now delegated to the resource allocator, remove it. Change-Id: I9afa0e3081a20cb024551ef18ae34fe76a1ef39d Reviewed-on: https://chromium-review.googlesource.com/1089720 Commit-Ready: Dylan Reid <dgreid@chromium.org> Tested-by: Dylan Reid <dgreid@chromium.org> Reviewed-by: Sonny Rao <sonnyrao@chromium.org>
2018-05-18 01:47:11 +00:00
resources = { path = "../resources" }
swap: expose Status interface to all variants Status does not depend on any swap related feature. Exposing Status to all variants is easy to implement swap status FFI at crosvm_control. The new "swap/enable" feature switches the actual vmm-swap functionality to be compiled. The feature is enabled by default on "swap" crate but disabled on the root package for test dependency. Vmm-swap feature is enabled by `--features=swap` flag on cargo build as before. swap/src/controller.rs is copied from swap/src/lib.rs. BUG=b:265386761 TEST=tools/dev_container tools/run_tests2 Change-Id: Ifc2539a62d0f594fd5bbb41623c735ea2621f7b6 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4486546 Reviewed-by: Dennis Kempin <denniskempin@google.com> Commit-Queue: Shin Kawamura <kawasin@google.com> Reviewed-by: David Stevens <stevensd@chromium.org>
2023-04-28 06:09:25 +00:00
swap = { path = "../swap" }
Refactoring: Move various general purpose crates to common/ This change contains the results of running ./tools/contib/cargo_refactor.py This will break the next uprev, and needs to be synchronizized with the corresponding ebuild changes in https://crrev.com/c/3248925 BUG=b:195126527 TEST=./tools/run_tests Change-Id: Ied15a1841887bb8f59fba65b912b81acf69beb73 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3248129 Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Dennis Kempin <denniskempin@google.com> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
2021-10-27 18:04:03 +00:00
sync = { path = "../common/sync" }
Refactoring: Move common/base into base Executes the script in https://crrev.com/c/3530502 BUG=b:223206469 TEST=presubmit Change-Id: Ibeffdc8de0b2270f070e60bb2de8d9fdc78a2a6d Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3530503 Reviewed-by: Vikram Auradkar <auradkar@google.com> Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
2022-03-16 19:16:04 +00:00
base = { path = "../base" }
aarch64: convert to ThisError BUG=b:197143586 TEST=cargo check Change-Id: I21428922fce8f7a25d288c88813d43b10ee47fae Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3105070 Reviewed-by: Dennis Kempin <denniskempin@google.com> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Daniel Verkamp <dverkamp@chromium.org>
2021-08-18 21:11:47 +00:00
thiserror = "*"
Add logic to setup PIC/IOAPIC. TODO: Route irqfd to PIC/IOAPIC to make them fully work. BUG=chromium:908689 TEST=None Change-Id: I301287b1cf32cfccffce6c52ebbb5e123931178e Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/1945796 Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Zhuocheng Ding <zhuocheng.ding@intel.corp-partner.google.com>
2019-12-02 07:50:20 +00:00
vm_control = { path = "../vm_control" }
vm_memory: A crate to hold vm-specific memory objects Move GuestAddress and GuestMemory to a new crate for VM memory. This will make separating sys_util and crosvm independent making it easier to use sys_util functions outside of crosvm. Change-Id: I12e14948ea85754dfa6267b3a3fb32b77ef6796e Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2311251 Auto-Submit: Dylan Reid <dgreid@chromium.org> Commit-Queue: Dylan Reid <dgreid@chromium.org> Tested-by: Dylan Reid <dgreid@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2020-07-21 03:21:11 +00:00
vm_memory = { path = "../vm_memory" }
aarch64: clean up unix-only dependencies Drop a few unused kvm dependencies and only require minijail on unix platforms. The aarch64 platform won't be functional on Windows yet, but it's at least possible to drop it from the WIN64_DISABLED_CRATES list. BUG=None TEST=tools/dev_container tools/run_tests --platform=mingw64 TEST=tools/dev_container tools/run_tests --platform=aarch64 Change-Id: If48b935afe1295820b6d78cfde3e8634a3e397db Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4167144 Commit-Queue: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Dennis Kempin <denniskempin@google.com>
2023-01-13 22:41:46 +00:00
Replace #[cfg(unix)] with #[cfg(any(target_os = "android", target_os = "linux"))] Updates are made to source and documentation. This more accurately represents the currently supported platforms of Android/Linux and Windows, without unexpectedly including other unix-like operating systems. Command to reproduce: $ find . -type f -not -path '*/\.git/*' | xargs -I {} sed -i 's/cfg(unix)/cfg(any(target_os = "android", target_os = "linux"))/g' {} $ cargo fmt md files manually updated to fix line lengths. Renaming `unix` modules to `linux` will be done in a later CL. Test: ./tools/dev_container ./tools/presubmit Bug: b/298269162 Change-Id: I42c1bf0abf80b9a0df25551613910293217c7295 Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4909059 Commit-Queue: Cody Schuffelen <schuffelen@google.com> Reviewed-by: Frederick Mayle <fmayle@google.com> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Noah Gold <nkgold@google.com>
2023-10-03 01:33:00 +00:00
[target.'cfg(any(target_os = "android", target_os = "linux"))'.dependencies]
aarch64: clean up unix-only dependencies Drop a few unused kvm dependencies and only require minijail on unix platforms. The aarch64 platform won't be functional on Windows yet, but it's at least possible to drop it from the WIN64_DISABLED_CRATES list. BUG=None TEST=tools/dev_container tools/run_tests --platform=mingw64 TEST=tools/dev_container tools/run_tests --platform=aarch64 Change-Id: If48b935afe1295820b6d78cfde3e8634a3e397db Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4167144 Commit-Queue: Daniel Verkamp <dverkamp@chromium.org> Reviewed-by: Dennis Kempin <denniskempin@google.com>
2023-01-13 22:41:46 +00:00
minijail = "*"
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