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Alexandre Courbot 27b4506000 devices: vvu: proxy: use same type for sending and receiving doorbell indices 
`process_doorbell_message` receives a usize, so make sure that
`write_bar_doorbell` sends an index of the same type. The
current code is only working on 64-bit machines where both types have
the same size by accident.

BUG=b:194136484
TEST=VVU-enabled console device works properly.

Change-Id: Idf01d4846edcf9bcc5c2d6c36dbc739c81f363e6
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3467296
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Alexandre Courbot <acourbot@chromium.org>
2022-02-17 11:55:10 +00:00
.cargo clippy: fix devices crate 2022-02-07 22:22:39 +00:00
.devcontainer Make vscode devcontainer usable 2022-01-25 21:30:49 +00:00
.github github: Specify mdbook's target path 2022-02-02 06:14:27 +00:00
aarch64 aarch64: generalize FDT PCI node parameters 2022-02-16 21:44:56 +00:00
acpi_tables Upstream windows build/test script 2022-01-28 00:55:08 +00:00
arch Upstream windows build/test script 2022-01-28 00:55:08 +00:00
bin Deprecate old dev tooling scripts 2021-11-02 22:23:03 +00:00
bit_field Upstream windows build/test script 2022-01-28 00:55:08 +00:00
ci/kokoro ci/kokoro: add a no-default-features build 2022-02-04 21:19:33 +00:00
common Prepare vmm_vhost to be milti-platform 2/2 2022-02-15 20:56:20 +00:00
crosvm-fuzz clippy: Fix aarch64 and crosvm-fuzz 2022-02-04 19:16:05 +00:00
crosvm_control Upstream windows build/test script 2022-01-28 00:55:08 +00:00
crosvm_plugin Upstream windows build/test script 2022-01-28 00:55:08 +00:00
devices devices: vvu: proxy: use same type for sending and receiving doorbell indices 2022-02-17 11:55:10 +00:00
disk clippy: fix disk crate 2022-02-07 22:22:38 +00:00
docs/book docs: Enable mdbook-linkcheck 2022-02-02 02:52:54 +00:00
fuse Upstream windows build/test script 2022-01-28 00:55:08 +00:00
gpu_display Upstream windows build/test script 2022-01-28 00:55:08 +00:00
hypervisor Check KVM_CAP_ARM_PROTECTED_VM after creating a protected VM. 2022-01-28 16:16:26 +00:00
integration_tests Upstream windows build/test script 2022-01-28 00:55:08 +00:00
kernel_cmdline Upstream windows build/test script 2022-01-28 00:55:08 +00:00
kernel_loader Upstream windows build/test script 2022-01-28 00:55:08 +00:00
kvm clippy: Fix kvm(_sys) 2022-02-07 22:22:41 +00:00
kvm_sys clippy: Fix kvm(_sys) 2022-02-07 22:22:41 +00:00
libcras_stub Upstream windows build/test script 2022-01-28 00:55:08 +00:00
libvda clippy: Fix libvda 2022-02-07 22:22:42 +00:00
linux_input_sys Upstream windows build/test script 2022-01-28 00:55:08 +00:00
logo README: Use PNG logo image 2021-10-29 01:56:23 +00:00
net_sys clippy: Fix net_sys / virtio_sys / x86_64 2022-02-07 22:22:43 +00:00
net_util Upstream windows build/test script 2022-01-28 00:55:08 +00:00
power_monitor Upstream windows build/test script 2022-01-28 00:55:08 +00:00
protos Upstream windows build/test script 2022-01-28 00:55:08 +00:00
qcow_utils Upstream windows build/test script 2022-01-28 00:55:08 +00:00
resources resources: remove unneeded export of AddressAllocator 2022-02-16 03:23:55 +00:00
rutabaga_gfx Remove rutabaga_gfx_ffi from workspace 2022-02-11 15:58:56 +00:00
seccomp devices: xhci: allow statx syscall on x86_64 2022-02-11 19:40:28 +00:00
src Allow sandbox pivot root directory to be given on command-line. 2022-02-17 11:29:59 +00:00
system_api_stub Upstream windows build/test script 2022-01-28 00:55:08 +00:00
tests tests/plugins: replace rand_ish use with a counter 2021-07-21 23:28:27 +00:00
third_party Prepare vmm_vhost to be milti-platform 2/2 2022-02-15 20:56:20 +00:00
tools test_runner: More flexible timeouts 2022-02-16 22:54:17 +00:00
tpm2 Upstream windows build/test script 2022-01-28 00:55:08 +00:00
tpm2-sys Upstream windows build/test script 2022-01-28 00:55:08 +00:00
usb_sys Upstream windows build/test script 2022-01-28 00:55:08 +00:00
usb_util Upstream windows build/test script 2022-01-28 00:55:08 +00:00
vfio_sys Upstream windows build/test script 2022-01-28 00:55:08 +00:00
vhost Upstream windows build/test script 2022-01-28 00:55:08 +00:00
virtio_sys clippy: Fix net_sys / virtio_sys / x86_64 2022-02-07 22:22:43 +00:00
vm_control Upgrade rust toolchain version to 1.58.1 2022-02-04 02:20:36 +00:00
vm_memory iommu: Add generic MemoryMapper interface 2022-02-09 07:31:01 +00:00
x86_64 system_allocator: allow more than one region to be in the pool 2022-02-15 00:46:48 +00:00
.dockerignore
.gitignore Add test runner ./tools/run_tests 2021-10-15 22:12:03 +00:00
.gitmodules Switch to submodules based workflow 2021-08-05 18:32:32 +00:00
.rustfmt.toml
.windows_build_test_skip Upstream windows build/test script 2022-01-28 00:55:08 +00:00
ARCHITECTURE.md linux: split out linux mod into multiple 2022-01-28 23:07:01 +00:00
Cargo.toml Remove rutabaga_gfx_ffi from workspace 2022-02-11 15:58:56 +00:00
CONTRIBUTING.md CONTRIBUTING: Add links to mdbook 2022-02-01 10:39:32 +00:00
LICENSE
navbar.md docs: Use mdformat to format markdown files 2022-01-27 21:29:11 +00:00
OWNERS OWNERS: Add crosvm-bot 2022-01-27 23:41:23 +00:00
README.chromeos.md docs: Use mdformat to format markdown files 2022-01-27 21:29:11 +00:00
README.md docs: Use mdformat to format markdown files 2022-01-27 21:29:11 +00:00
run_tests Deprecate old dev tooling scripts 2021-11-02 22:23:03 +00:00
rust-toolchain Upgrade rust toolchain version to 1.58.1 2022-02-04 02:20:36 +00:00
setup_cros_cargo.sh Deprecate old dev tooling scripts 2021-11-02 22:23:03 +00:00
test_all Deprecate old dev tooling scripts 2021-11-02 22:23:03 +00:00
unblocked_terms.txt

README.md

crosvm - The Chrome OS Virtual Machine Monitor

crosvm is a virtual machine monitor (VMM) based on Linux’s KVM hypervisor, with a focus on simplicity, security, and speed. crosvm is intended to run Linux guests, originally as a security boundary for running native applications on the Chrome OS platform. Compared to QEMU, crosvm doesn’t emulate architectures or real hardware, instead concentrating on paravirtualized devices, such as the virtio standard.

crosvm is currently used to run Linux/Android guests on Chrome OS devices.

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