[mutter] (30 commits) Created branch wip/gbsneto/kms-transactions-on-steroids

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

The branch 'wip/gbsneto/kms-transactions-on-steroids' was created.

Summary of new commits:

  fc87b61... backends/native: Remove instance private
  63c3631... backends/native: Add udev abstraction layer
  db50205... backends/native: Move some initialization from init() to in
  174387c... udev: Add helpers to list DRM devices
  23ef452... udev: Add 'hotplug' event
  45190c4... monitor-manager/kms: Use 'hotplug' event from MetaUdev
  a56a6a4... backend: Move GPU ownership from the monitor manager to the
  02b549b... gpu/kms: Remove max buffer size getter
  7dbe794... backends/native: Add basic KMS abstraction building blocks
  a5e8aae... kms: Add CRTC representation
  881f7a0... kms: Add plane representation
  3532766... output/kms: Make drmModeEncoderPtr array local
  b9e1e28... gpu/kms: Fix connector id type in helper
  a0eac7b... kms: Add connector representation
  1f3210f... crtc/kms: Don't redefine META_MONITOR_N_TRANSFORMS
  dbcb6e3... crtc/kms: Outsource CRTC state fetching to MetaKmsCrtc
  c3acb5a... output/kms: Outsource connector state fetching to MetaKmsCo
  66079b6... gpu/kms: Init global mode list from MetaKmsConnectors
  f627676... crtc/kms: Use MetaKmsPlane to check supported rotations and
  1a0f53f... gpu/kms: Remove unused typedef
  a47d42f... kms: Add API to post callbacks out of the impl context
  8ba01d3... kms: Add API to add a GSource that'll be invoked in the imp
  0a1ea14... kms: Add API to register impl file descriptors
  9583632... backend/native: Move some KMS utilities to its own file
  ff6ef0e... logical-monitor: Pass output when iterating over CRTCs
  5977c1a... backend/native: Add and use transactional KMS API
  f980445... kms: Add high level code documentation
  d147cc3... backends/native: Add some KMS debug logging
  6f43602... native-renderer: Remove unused variables
  cf9136e... backend/native: Port gamma management to Atomic KMS API