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android/platform/external/u-boot/f73258a4bfe968c5f935db45f2ec5cc0104ee796
commit
f73258a4bfe968c5f935db45f2ec5cc0104ee796
[log]
author
Will Deacon <willdeacon@google.com>
Wed Jan 19 15:43:08 2022 +0000
committer
Will Deacon <willdeacon@google.com>
Fri Jan 21 15:08:51 2022 +0000
tree
8549d7721efcb17aa9baf34098ef4e968442a125
parent
b4bb5227d4cf4fdfcd8b4e1ff2692d3a54d1482a [diff]
ANDROID: virtio: Add helper functions to attach/detach vring descriptors

Move the attach and detach logic for manipulating vring descriptors
out into their own functions so that we can later extend these to
bounce the data for devices with VIRTIO_F_IOMMU_PLATFORM set.

Bug: 209797374
Signed-off-by: Will Deacon <willdeacon@google.com>
Change-Id: Ic6e2edb57ce50edeb439e88cbf69beb3a6f3b82a
1 file changed
tree: 8549d7721efcb17aa9baf34098ef4e968442a125
  1. .github/
  2. api/
  3. arch/
  4. board/
  5. cmd/
  6. common/
  7. configs/
  8. disk/
  9. doc/
  10. drivers/
  11. dts/
  12. env/
  13. examples/
  14. fs/
  15. include/
  16. lib/
  17. Licenses/
  18. net/
  19. post/
  20. scripts/
  21. test/
  22. tools/
  23. .azure-pipelines.yml
  24. .checkpatch.conf
  25. .gitattributes
  26. .gitignore
  27. .gitlab-ci.yml
  28. .mailmap
  29. .readthedocs.yml
  30. arm.fragment
  31. avb_locked.fragment
  32. avb_unlocked.fragment
  33. bl31.elf
  34. build.config.aarch64
  35. build.config.arm
  36. build.config.beagle_x15
  37. build.config.common
  38. build.config.crosvm.aarch64
  39. build.config.crosvm.x86_64
  40. build.config.crosvm_locked.aarch64
  41. build.config.crosvm_locked.x86_64
  42. build.config.kiwi
  43. build.config.kiwi_l
  44. build.config.kiwi_p
  45. build.config.pvmfw
  46. build.config.qemu.aarch64
  47. build.config.qemu.arm
  48. build.config.qemu.x86_64
  49. build.config.rockpi4
  50. build.config.tools
  51. build.config.x86_64
  52. build_rk3399_bl31.sh
  53. config.mk
  54. crosvm-aarch64.fragment
  55. crosvm-x86_64.fragment
  56. crosvm.fragment
  57. cuttlefish.fragment
  58. default.avbpubkey
  59. Kbuild
  60. Kconfig
  61. kiwi.avbpubkey
  62. kiwi.fragment
  63. kiwi_env.txt
  64. kiwi_l.fragment
  65. kiwi_p.fragment
  66. LICENSE
  67. MAINTAINERS
  68. Makefile
  69. METADATA
  70. MODULE_LICENSE_GPL
  71. OWNERS
  72. pvmfw.fragment
  73. qemu-minimal.fragment
  74. README
  75. rockpi4.fragment
  76. testkey_rsa2048.avbpubkey
  77. testkey_rsa4096.avbpubkey
  78. x86.fragment