Gitiles
Code Review Sign In
gerrit.omnirom.org / android_external_drm_hwcomposer / ff717ff5b00180242041c0bd74d4e26dcfb2d260
commitff717ff5b00180242041c0bd74d4e26dcfb2d260[log] [tgz]
authorAdrian Salido <salidoa@google.com>Fri Sep 30 14:32:00 2016 -0700
committerAdrian Salido <salidoa@google.com>Fri Sep 30 14:39:44 2016 -0700
treefdac63686ade130497740f45ceb37b9ee2cf882c
parentb38dbf65e012488d45a17507c0a761b2a1380def [diff]
drm_hwcomposer: limit maximum depth of frame worker queue

Each element of the queue requires use of limited resources
(file descriptors). If the queue doesn't get throttled when
frame worker is not getting scheduled to consume the elements
from it then  it can quickly reach max fd limit and cause
unexpected behavior such as system crash.

Test: run cts including CtsMediaTestCases
Bug: 31594201
Change-Id: I77345ae66da5675f4214f42f0c5bfb773bf5fd3f
1 file changed
tree: fdac63686ade130497740f45ceb37b9ee2cf882c
  1. .clang-format
  2. Android.mk
  3. autofd.h
  4. autogl.h
  5. autolock.cpp
  6. autolock.h
  7. drmcomposition.cpp
  8. drmcomposition.h
  9. drmcompositor.cpp
  10. drmcompositor.h
  11. drmcompositorworker.cpp
  12. drmcompositorworker.h
  13. drmconnector.cpp
  14. drmconnector.h
  15. drmcrtc.cpp
  16. drmcrtc.h
  17. drmdisplaycomposition.cpp
  18. drmdisplaycomposition.h
  19. drmdisplaycompositor.cpp
  20. drmdisplaycompositor.h
  21. drmencoder.cpp
  22. drmencoder.h
  23. drmeventlistener.cpp
  24. drmeventlistener.h
  25. drmframebuffer.h
  26. drmhwcgralloc.h
  27. drmhwcomposer.h
  28. drmmode.cpp
  29. drmmode.h
  30. drmplane.cpp
  31. drmplane.h
  32. drmproperty.cpp
  33. drmproperty.h
  34. drmresources.cpp
  35. drmresources.h
  36. glworker.cpp
  37. glworker.h
  38. hwcomposer.cpp
  39. OWNERS
  40. platform.cpp
  41. platform.h
  42. platformdrmgeneric.cpp
  43. platformdrmgeneric.h
  44. platformnv.cpp
  45. platformnv.h
  46. separate_rects.cpp
  47. separate_rects.h
  48. virtualcompositorworker.cpp
  49. virtualcompositorworker.h
  50. vsyncworker.cpp
  51. vsyncworker.h
  52. worker.cpp
  53. worker.h