[PATCH v2 00/15] drm/fb-helper: Add .last_close and .output_poll_changed helpers

[Noralf Trønnes]

This patchset adds fbdev .last_close and .output_poll_changed helpers to
reduce fbdev emulation footprint in drivers.

I don't know which drivers have their own tree or not, so if you want me
to apply your patch to drm-misc, please let me know.

I will do a separate patchset for the cma helper drivers.

Noralf.

Changes since version 1:
- drm_device.drm_fb_helper_private -> drm_device.fb_helper (Ville)

Noralf Trønnes (15):
  drm/fb-helper: Handle function NULL argument
  drm: Add drm_device->fb_helper pointer
  drm/fb-helper: Add .last_close and .output_poll_changed helpers
  drm/amdgpu: Use drm_fb_helper_lastclose() and _poll_changed()
  drm/armada: Use drm_fb_helper_lastclose() and _poll_changed()
  drm/exynos: Use drm_fb_helper_lastclose() and _poll_changed()
  drm/gma500: Use drm_fb_helper_lastclose() and _poll_changed()
  drm/i915: Use drm_fb_helper_output_poll_changed()
  drm/msm: Use drm_fb_helper_lastclose() and _poll_changed()
  drm/nouveau: Use drm_fb_helper_output_poll_changed()
  drm/omap: Use drm_fb_helper_lastclose() and _poll_changed()
  drm/radeon: Use drm_fb_helper_lastclose() and _poll_changed()
  drm/rockchip: Use drm_fb_helper_lastclose() and _poll_changed()
  drm/tegra: Use drm_fb_helper_lastclose() and _poll_changed()
  staging: vboxvideo: Use drm_fb_helper_lastclose()

 drivers/gpu/drm/amd/amdgpu/amdgpu_display.c |  9 +---
 drivers/gpu/drm/amd/amdgpu/amdgpu_fb.c      | 27 -----------
 drivers/gpu/drm/amd/amdgpu/amdgpu_kms.c     |  4 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_mode.h    |  4 --
 drivers/gpu/drm/armada/armada_drm.h         |  1 -
 drivers/gpu/drm/armada/armada_drv.c         |  8 +---
 drivers/gpu/drm/armada/armada_fb.c          | 11 +----
 drivers/gpu/drm/armada/armada_fbdev.c       |  8 ----
 drivers/gpu/drm/drm_fb_helper.c             | 69 +++++++++++++++++++++++------
 drivers/gpu/drm/exynos/exynos_drm_drv.c     |  8 +---
 drivers/gpu/drm/exynos/exynos_drm_fb.c      |  2 +-
 drivers/gpu/drm/exynos/exynos_drm_fbdev.c   | 18 --------
 drivers/gpu/drm/exynos/exynos_drm_fbdev.h   |  2 -
 drivers/gpu/drm/gma500/framebuffer.c        |  9 +---
 drivers/gpu/drm/gma500/psb_drv.c            | 15 +------
 drivers/gpu/drm/i915/intel_display.c        |  2 +-
 drivers/gpu/drm/i915/intel_drv.h            |  5 ---
 drivers/gpu/drm/i915/intel_fbdev.c          |  8 ----
 drivers/gpu/drm/msm/msm_drv.c               | 18 +-------
 drivers/gpu/drm/nouveau/nouveau_display.c   |  3 +-
 drivers/gpu/drm/nouveau/nouveau_fbcon.c     |  8 ----
 drivers/gpu/drm/nouveau/nouveau_fbcon.h     |  2 -
 drivers/gpu/drm/nouveau/nouveau_vga.c       |  3 +-
 drivers/gpu/drm/nouveau/nv50_display.c      |  2 +-
 drivers/gpu/drm/omapdrm/omap_drv.c          | 34 +-------------
 drivers/gpu/drm/radeon/radeon_display.c     |  9 +---
 drivers/gpu/drm/radeon/radeon_fb.c          | 22 ---------
 drivers/gpu/drm/radeon/radeon_kms.c         |  5 +--
 drivers/gpu/drm/radeon/radeon_mode.h        |  3 --
 drivers/gpu/drm/rockchip/rockchip_drm_drv.c |  9 +---
 drivers/gpu/drm/rockchip/rockchip_drm_fb.c  |  9 +---
 drivers/gpu/drm/tegra/drm.c                 | 13 +-----
 drivers/gpu/drm/tegra/drm.h                 |  4 --
 drivers/gpu/drm/tegra/fb.c                  | 14 ------
 drivers/staging/vboxvideo/vbox_drv.c        |  2 +-
 drivers/staging/vboxvideo/vbox_drv.h        |  1 -
 drivers/staging/vboxvideo/vbox_main.c       | 12 -----
 include/drm/drm_device.h                    |  9 ++++
 include/drm/drm_fb_helper.h                 | 11 +++++
 39 files changed, 106 insertions(+), 297 deletions(-)

-- 
2.14.2