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gerrit-public.fairphone.software / platform / external / crosvm / 1667d99e640d319ea33dadc9ff34acd852b6fde4
commit1667d99e640d319ea33dadc9ff34acd852b6fde4[log] [tgz]
authorAlexandre Courbot <acourbot@chromium.org>Fri Jul 16 15:18:15 2021 +0900
committerCommit Bot <commit-bot@chromium.org>Fri Jan 14 05:10:31 2022 +0000
tree736208615f4db62ddd68788cff63693cd4426da8
parent103c1b75b98d32830ca371bc7d0046c497eb6989 [diff]
virtio: video: let virtio features be specified per-backend

The features supported by a video device will depend on the backend in
use. For instance, the libvda backend only supports virtio objects for
memory buffers, whereas the ffmpeg backend will support both virtio
objects and guest pages.

BUG=b:209523781
TEST=Android Youtube can play videos on Hatch.

Change-Id: Ib55d959ae6a6d446d8ce0b75b411e50bc40204f9
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3143584
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Alexandre Courbot <acourbot@chromium.org>
2 files changed
tree: 736208615f4db62ddd68788cff63693cd4426da8
  1. .cargo/
  2. .devcontainer/
  3. .github/
  4. aarch64/
  5. acpi_tables/
  6. arch/
  7. bin/
  8. bit_field/
  9. ci/
  10. common/
  11. crosvm-fuzz/
  12. crosvm_control/
  13. crosvm_plugin/
  14. devices/
  15. disk/
  16. docs/
  17. fuse/
  18. gpu_display/
  19. hypervisor/
  20. integration_tests/
  21. kernel_cmdline/
  22. kernel_loader/
  23. kvm/
  24. kvm_sys/
  25. libcras_stub/
  26. libvda/
  27. linux_input_sys/
  28. logo/
  29. net_sys/
  30. net_util/
  31. power_monitor/
  32. protos/
  33. qcow_utils/
  34. resources/
  35. rutabaga_gfx/
  36. seccomp/
  37. src/
  38. system_api_stub/
  39. tests/
  40. third_party/
  41. tools/
  42. tpm2/
  43. tpm2-sys/
  44. usb_sys/
  45. usb_util/
  46. vfio_sys/
  47. vhost/
  48. virtio_sys/
  49. vm_control/
  50. vm_memory/
  51. x86_64/
  52. .dockerignore
  53. .gitignore
  54. .gitmodules
  55. .rustfmt.toml
  56. ARCHITECTURE.md
  57. Cargo.toml
  58. CONTRIBUTING.md
  59. LICENSE
  60. navbar.md
  61. OWNERS
  62. README.chromeos
  63. README.md
  64. run_tests
  65. rust-toolchain
  66. setup_cros_cargo.sh
  67. test_all
  68. 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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