[Differential] [Request, 231 lines] D1230: GBM remote access support for KWin

[Kanedias (Oleg Chernovskiy)]

Kanedias created this revision.
Kanedias added a reviewer: graesslin.
Kanedias set the repository for this revision to rKWIN KWin.
Herald added a project: Plasma.
Herald added a subscriber: plasma-devel.

REVISION SUMMARY
  Implements a KWayland protocol to pass GBM fd from KWin to KRfb and
  addictions to relevant projects from both sides.
  
  Note that this patch does not affect default behaviour of mentioned projects. It can be used
  only with KWIN_REMOTE=1 in env from KWin side and with preferredFrameBufferPlugin=gbm in krfbrc from
  KRfb side. In all other aspects app behaviour remains unchanged.

TEST PLAN
  Launched KWin in Wayland mode, launched KRfb in it, launched KRDC on a laptop, connected in read-only mode, observed a correctly retrieved desktop with Krfb window

REPOSITORY
  rKWIN KWin

REVISION DETAIL
  https://phabricator.kde.org/D1230

AFFECTED FILES
  backends/drm/CMakeLists.txt
  backends/drm/drm_backend.cpp
  backends/drm/drm_backend.h
  backends/drm/drm_buffer.cpp
  backends/drm/drm_buffer.h
  backends/drm/egl_gbm_backend.cpp
  backends/drm/egl_gbm_backend.h
  backends/drm/remoteaccess_manager.cpp
  backends/drm/remoteaccess_manager.h
  main_wayland.cpp

EMAIL PREFERENCES
  https://phabricator.kde.org/settings/panel/emailpreferences/

To: Kanedias, graesslin
Cc: plasma-devel
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