[RESEND PATCH 00/14] QXL atomic modesetting

[Gabriel Krisman Bertazi]

Hi,

This is a resend of the qxl atomic modesetting patchset to include the reviewed-by tags from Gustavo and rebase on top of the tip of drm-misc-next.

This series implements support for Atomic Modesetting in the QXL driver.
The first 4 patches in the series are some cleanups to prepare the
ground, while the rest implement Atomic in 3 phases, as suggested by
Daniel's blog post[1].

Testing was done with the X server, igt, libdrm testsuit and some custom
code that I can share if requested.  I hope this covers the main use
cases.

[1] <http://blog.ffwll.ch/2014/11/atomic-modeset-support-for-kms-drivers.html>

Gabriel Krisman Bertazi (14):
  drm: qxl: Drop device flags attribute
  drm: qxl: Consolidate bo reservation when pinning
  drm: qxl: Don't initialize vblank support
  drm: qxl: Expose creation of universal primary plane
  drm: qxl: Atomic phase 1: convert cursor to universal plane
  drm: qxl: Atomic phase 1: Use drm_plane_helpers for primary plane
  drm: qxl: Atomic phase 1: Implement mode_set_nofb
  drm: qxl: Atomic phase 1: Don't unpin primary when disabling crtc
  drm: qxl: Atomic phase 2: Wire up state object handlers
  drm: qxl: Atomic phase 2: Use drm_atomic_set_fb_for_plane helper
  drm: qxl: Atomic phase 3: Use atomic handlers for planes
  drm: qxl: Atomic phase 3: Wire up atomic set_config helper
  drm: qxl: Atomic phase 3: Wire up atomic page_flip helper
  drm: qxl: Enable atomic modesetting ioctl

 drivers/gpu/drm/qxl/qxl_display.c | 789 ++++++++++++++++++--------------------
 drivers/gpu/drm/qxl/qxl_drv.c     |  13 +-
 drivers/gpu/drm/qxl/qxl_drv.h     |   8 +-
 drivers/gpu/drm/qxl/qxl_fb.c      |  25 +-
 drivers/gpu/drm/qxl/qxl_kms.c     |   5 +-
 drivers/gpu/drm/qxl/qxl_object.c  |  41 +-
 6 files changed, 434 insertions(+), 447 deletions(-)

--
2.11.0