devices: iommu: remove custom permission enum

Replace custom memory_mapper::Permission with base::Protection.

BUG=b:237620529
TEST=boot ARCVM and crostini

Change-Id: Iceaca2ee417e0c37e23e956bf18b8853674caa40
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3737406
Reviewed-by: Keiichi Watanabe <keiichiw@chromium.org>
Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: David Stevens <stevensd@chromium.org>
7 files changed
tree: 78a33278b34bf4ce7fa3b54c71b14ead9ebda9ae
  1. .cargo/
  2. .devcontainer/
  3. .github/
  4. aarch64/
  5. acpi_tables/
  6. arch/
  7. argh_helpers/
  8. base/
  9. bin/
  10. bit_field/
  11. broker_ipc/
  12. ci/
  13. common/
  14. cros_async/
  15. crosvm-fuzz/
  16. crosvm_control/
  17. crosvm_plugin/
  18. devices/
  19. disk/
  20. docs/
  21. fuse/
  22. gpu_display/
  23. hypervisor/
  24. infra/
  25. integration_tests/
  26. io_uring/
  27. kernel_cmdline/
  28. kernel_loader/
  29. kvm/
  30. kvm_sys/
  31. libcras_stub/
  32. linux_input_sys/
  33. logo/
  34. media/
  35. metrics/
  36. net_sys/
  37. net_util/
  38. power_monitor/
  39. protos/
  40. qcow_utils/
  41. resources/
  42. rutabaga_gfx/
  43. seccomp/
  44. serde_keyvalue/
  45. src/
  46. system_api_stub/
  47. tests/
  48. third_party/
  49. tools/
  50. tpm2/
  51. tpm2-sys/
  52. tracing/
  53. tube_transporter/
  54. usb_sys/
  55. usb_util/
  56. vfio_sys/
  57. vhost/
  58. virtio_sys/
  59. vm_control/
  60. vm_memory/
  61. win_audio/
  62. win_util/
  63. x86_64/
  64. .dockerignore
  65. .gitignore
  66. .gitmodules
  67. .rustfmt.toml
  68. ARCHITECTURE.md
  69. Cargo.toml
  70. CONTRIBUTING.md
  71. LICENSE
  72. navbar.md
  73. OWNERS
  74. PRESUBMIT.cfg
  75. README.chromeos.md
  76. README.md
  77. run_tests
  78. rust-toolchain
  79. setup_cros_cargo.sh
  80. test_all
  81. 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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