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crosvm: create a LinuxArch trait and use it for x86 This creates a trait that different architectures can implement to support running Linux VMs. In the implementation on X86 we remove some error and return errors from lower-level modules as appropriate. These modules now implement the Error trait so we can get meaningful descriptions without an extra error from the calling function. This still keeps all the ifdefs in linux.rs for now until we have another implementation to use for ARM. BUG=chromium:797868 TEST=./build_test passes on all architectures TEST=crosvm runs on caroline Change-Id: If24bcc83e25f9127d6aea68f9272e639296aad8b Reviewed-on: https://chromium-review.googlesource.com/952368 Commit-Ready: Sonny Rao <sonnyrao@chromium.org> Tested-by: Sonny Rao <sonnyrao@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-02-14 06:09:43 +00:00
[package]
name = "arch"
version = "0.1.0"
authors = ["The Chromium OS 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: create a LinuxArch trait and use it for x86 This creates a trait that different architectures can implement to support running Linux VMs. In the implementation on X86 we remove some error and return errors from lower-level modules as appropriate. These modules now implement the Error trait so we can get meaningful descriptions without an extra error from the calling function. This still keeps all the ifdefs in linux.rs for now until we have another implementation to use for ARM. BUG=chromium:797868 TEST=./build_test passes on all architectures TEST=crosvm runs on caroline Change-Id: If24bcc83e25f9127d6aea68f9272e639296aad8b Reviewed-on: https://chromium-review.googlesource.com/952368 Commit-Ready: Sonny Rao <sonnyrao@chromium.org> Tested-by: Sonny Rao <sonnyrao@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-02-14 06:09:43 +00:00
linux: Support GDB remote serial protocol for x86_64 Add a flag '--gdb <port>' to provide GDB remote protocol interface so a developer can attach GDB to the guest kernel. In this CL, we support read/write operations for registers and memories. BUG=chromium:1141812 TEST=Attach gdb and see register values on workstation and intel DUT Change-Id: Ia07763870d94e87867f6df43f039196aa703ee59 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2440221 Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org> Tested-by: Keiichi Watanabe <keiichiw@chromium.org> Auto-Submit: Keiichi Watanabe <keiichiw@chromium.org> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
2020-10-21 06:57:33 +00:00
[features]
Add power_monitor crate. PowerMonitor trait objects can be used as a source of power supply data and will be used by the goldfish battery. This CL includes a powerd backed implementation of PowerMonitor available behind a feature flag which receives updated data over D-Bus. BUG=b:137890633 TEST=observe updated power data in ARCVM's /sys/class/power_supply at the end of this chain Cq-Depend: chromium:2550102 Change-Id: Iacdc9bc7d11454d5b4f5d2639d19281174ad7e20 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2537349 Commit-Queue: Alex Lau <alexlau@chromium.org> Tested-by: Alex Lau <alexlau@chromium.org> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
2020-11-10 09:24:04 +00:00
power-monitor-powerd = ["power_monitor/powerd"]
Migrate to gdbstub 0.5.0. BUG=b:191784608 TEST=Build and run atest in Android tree Cq-Depend: chromium:3073700 Change-Id: I5fcfa166caf8c5a5f759a8f62ef78a293db95f1a Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3071900 Tested-by: kokoro <noreply+kokoro@google.com> Reviewed-by: Andrew Walbran <qwandor@google.com> Reviewed-by: Dennis Kempin <denniskempin@google.com> Commit-Queue: Dennis Kempin <denniskempin@google.com>
2021-08-04 18:44:49 +00:00
gdb = ["gdbstub_arch"]
x86_64: acpi: support for assigning physical GPEs Wire up GPE eventfd forwarding and crosvm's GPE emulation. This patch allows to provide ACPIPMResource with the list of GPEs which should work as direct physical (passthrough) GPEs rather than purely emulated ones. BUG=b:205072342 TEST=see CL:3492224 Change-Id: Idb8ef36299c793f56d73246d15ff89f495bb30ef Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3492223 Reviewed-by: Dmitry Torokhov <dtor@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Tomasz Nowicki <tnowicki@google.com>
2022-02-25 18:00:17 +00:00
direct = []
linux: Support GDB remote serial protocol for x86_64 Add a flag '--gdb <port>' to provide GDB remote protocol interface so a developer can attach GDB to the guest kernel. In this CL, we support read/write operations for registers and memories. BUG=chromium:1141812 TEST=Attach gdb and see register values on workstation and intel DUT Change-Id: Ia07763870d94e87867f6df43f039196aa703ee59 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2440221 Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org> Tested-by: Keiichi Watanabe <keiichiw@chromium.org> Auto-Submit: Keiichi Watanabe <keiichiw@chromium.org> Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
2020-10-21 06:57:33 +00:00
crosvm: create a LinuxArch trait and use it for x86 This creates a trait that different architectures can implement to support running Linux VMs. In the implementation on X86 we remove some error and return errors from lower-level modules as appropriate. These modules now implement the Error trait so we can get meaningful descriptions without an extra error from the calling function. This still keeps all the ifdefs in linux.rs for now until we have another implementation to use for ARM. BUG=chromium:797868 TEST=./build_test passes on all architectures TEST=crosvm runs on caroline Change-Id: If24bcc83e25f9127d6aea68f9272e639296aad8b Reviewed-on: https://chromium-review.googlesource.com/952368 Commit-Ready: Sonny Rao <sonnyrao@chromium.org> Tested-by: Sonny Rao <sonnyrao@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-02-14 06:09:43 +00:00
[dependencies]
acpi: support user provided ACPI SDTs. Enable support for user provided ACPI tables with supplementary system description. Argument --acpi-table shall point to exsting file or pseudo-file with valid ACPI table content. BUG=None TEST=boot Linux kernel with generated SSDT tables. Change-Id: I8eac21da070dcc325884ed888cc7bcb01bc086ce Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2212501 Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Tested-by: Tomasz Jeznach <tjeznach@chromium.org> Commit-Queue: Tomasz Jeznach <tjeznach@chromium.org>
2020-05-21 06:27:59 +00:00
acpi_tables = { path = "../acpi_tables" }
pstore: reserve ramoops region in system allocator Remove the ramoops region from high_mmio when constructing the system allocator. This means the aarch64 code no longer needs to manually adjust high_mmio when determining the pci regions. BUG=b:181736020 TEST=Check arcvm pstore still works Change-Id: I81ca398a1984f0efb30c0a4d4b620bd50fe9df85 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3516667 Reviewed-by: Daniel Verkamp <dverkamp@chromium.org> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: David Stevens <stevensd@chromium.org>
2022-03-10 04:26:04 +00:00
anyhow = "*"
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" }
crosvm: create a LinuxArch trait and use it for x86 This creates a trait that different architectures can implement to support running Linux VMs. In the implementation on X86 we remove some error and return errors from lower-level modules as appropriate. These modules now implement the Error trait so we can get meaningful descriptions without an extra error from the calling function. This still keeps all the ifdefs in linux.rs for now until we have another implementation to use for ARM. BUG=chromium:797868 TEST=./build_test passes on all architectures TEST=crosvm runs on caroline Change-Id: If24bcc83e25f9127d6aea68f9272e639296aad8b Reviewed-on: https://chromium-review.googlesource.com/952368 Commit-Ready: Sonny Rao <sonnyrao@chromium.org> Tested-by: Sonny Rao <sonnyrao@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-02-14 06:09:43 +00:00
devices = { path = "../devices" }
Update to gdbstub 0.6.1 Update the GDB stub implementation to the 0.6 version of the gdbstub crate API, attempting to preserve the current behavior as much as possible. Hardware breakpoints and single stepping still work, but some existing issues with software breakpoints are still present. BUG=None TEST=Manual Cq-Depend: chromium:3578400 Change-Id: I522242a1a2055ecdf47b2010a615dc9e0136ebd0 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3578025 Tested-by: kokoro <noreply+kokoro@google.com> Auto-Submit: David LeGare <legare@google.com> Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org> Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org>
2022-04-12 15:52:50 +00:00
gdbstub_arch = { version = "0.2.2", 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" }
crosvm: create a LinuxArch trait and use it for x86 This creates a trait that different architectures can implement to support running Linux VMs. In the implementation on X86 we remove some error and return errors from lower-level modules as appropriate. These modules now implement the Error trait so we can get meaningful descriptions without an extra error from the calling function. This still keeps all the ifdefs in linux.rs for now until we have another implementation to use for ARM. BUG=chromium:797868 TEST=./build_test passes on all architectures TEST=crosvm runs on caroline Change-Id: If24bcc83e25f9127d6aea68f9272e639296aad8b Reviewed-on: https://chromium-review.googlesource.com/952368 Commit-Ready: Sonny Rao <sonnyrao@chromium.org> Tested-by: Sonny Rao <sonnyrao@chromium.org> Reviewed-by: Zach Reizner <zachr@chromium.org>
2018-02-14 06:09:43 +00:00
kernel_cmdline = { path = "../kernel_cmdline" }
libc = "*"
io_jail: Remove now that the code lives in aosp/external/minijail io_jail has been migrated to aosp/external/minijail/rust/minijail. This removes the crosvm copy and updates the references to use the new location. BUG=chromium:1096175 TEST=cargo test Cq-Depend: chromium:2254418 Change-Id: I29d5c6178b6faf5e52671cfbe6fc7e51f0d21dd2 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2254298 Tested-by: Allen Webb <allenwebb@google.com> Reviewed-by: Dylan Reid <dgreid@chromium.org> Commit-Queue: Allen Webb <allenwebb@google.com>
2020-06-19 14:19:48 +00:00
minijail = "*"
arch: serial: Use `thiserror` and `sorted` for Error enum BUG=none TEST=cargo check Change-Id: Ib8c07eb54af730c7a0ffaab67c02d6fb14a7efa5 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3096438 Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org> Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
2021-08-16 08:36:10 +00:00
power_monitor = { path = "../power_monitor" }
remain = "*"
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
resources = { path = "../resources" }
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" }
arch: serial: Use `thiserror` and `sorted` for Error enum BUG=none TEST=cargo check Change-Id: Ib8c07eb54af730c7a0ffaab67c02d6fb14a7efa5 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3096438 Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Keiichi Watanabe <keiichiw@chromium.org> Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
2021-08-16 08:36:10 +00:00
thiserror = "1.0.20"
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" }
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