Google Git
Sign in
android / platform / external / crosvm / e5ee7750f991b2d5e7d6a29ba957fab215132772
commite5ee7750f991b2d5e7d6a29ba957fab215132772[log] [tgz]
authorElie Kheirallah <khei@google.com>Fri Jan 20 18:28:03 2023 +0000
committercrosvm LUCI <crosvm-scoped@luci-project-accounts.iam.gserviceaccount.com>Thu Jan 26 21:48:51 2023 +0000
tree97819b839ab74607becc57f27b1d6811ffc54963
parent376c6892cf7d12d4030bfd08c61ff6a2c98a5b32 [diff]
devices: implement sleep/wake for non-virtio devices

Add sleep and wake for devices in crosvm.
Bat: Add sleep/wake.
Debugcon: No thread  is started, empty sleep/wake implementations.
ioapic: No thread is started, empty sleep/wake implementations.
pic: No thread is started, empty sleep/wake implementations.
userspace: Add sleep/wake. Sleep retrieves information from the thread
back to the userspace object.
pvpanic: Added Suspendable implementation. Empty sleep/wake.
vfio_pci: Add sleep/wake. Sleep retrieves information from the thread
back to the VfioPciDevice object.
pflash: No thread is started, empty sleep/wake implementations.
pit: Add sleep/wake.
vmwdt: Add sleep/wake.

Bug=b:232437513
Test=tools/presubmit --all

Change-Id: I30cd19a0c02939fd78cb6d58832ca49314e73982
Reviewed-on: https://chromium-review.googlesource.com/c/crosvm/crosvm/+/4184257
Reviewed-by: Steven Moreland <smoreland@google.com>
Reviewed-by: Daniel Verkamp <dverkamp@chromium.org>
Commit-Queue: Elie Kheirallah <khei@google.com>
10 files changed
tree: 97819b839ab74607becc57f27b1d6811ffc54963
  1. .cargo/
  2. .devcontainer/
  3. .github/
  4. .vscode/
  5. aarch64/
  6. acpi_tables/
  7. anti_tamper/
  8. arch/
  9. argh_helpers/
  10. base/
  11. bit_field/
  12. broker_ipc/
  13. common/
  14. crash_report/
  15. cros_async/
  16. cros_fdt/
  17. cros_tracing/
  18. crosvm-fuzz/
  19. crosvm_cli/
  20. crosvm_control/
  21. crosvm_plugin/
  22. devices/
  23. disk/
  24. docs/
  25. e2e_tests/
  26. fuse/
  27. gpu_display/
  28. hypervisor/
  29. infra/
  30. io_uring/
  31. kernel_cmdline/
  32. kernel_loader/
  33. kvm/
  34. kvm_sys/
  35. libcras_stub/
  36. linux_input_sys/
  37. logo/
  38. media/
  39. metrics/
  40. net_sys/
  41. net_util/
  42. power_monitor/
  43. prebuilts/
  44. proto_build_tools/
  45. protos/
  46. qcow_utils/
  47. resources/
  48. rutabaga_gfx/
  49. sandbox/
  50. seccomp/
  51. serde_keyvalue/
  52. src/
  53. swap/
  54. system_api/
  55. tests/
  56. third_party/
  57. tools/
  58. tpm2/
  59. tpm2-sys/
  60. tube_transporter/
  61. usb_sys/
  62. usb_util/
  63. vfio_sys/
  64. vhost/
  65. virtio_sys/
  66. vm_control/
  67. vm_memory/
  68. win_audio/
  69. win_util/
  70. x86_64/
  71. .dockerignore
  72. .gitignore
  73. .gitmodules
  74. .rustfmt.toml
  75. ARCHITECTURE.md
  76. build.rs
  77. Cargo.lock
  78. Cargo.toml
  79. CONTRIBUTING.md
  80. DIR_METADATA
  81. LICENSE
  82. mypy.ini
  83. OWNERS
  84. OWNERS_COUNCIL
  85. PRESUBMIT.cfg
  86. pyproject.toml
  87. README.chromeos.md
  88. README.md
  89. rust-toolchain
README.md

crosvm - The ChromeOS 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 ChromeOS 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 ChromeOS devices.

Logo