linux-stable.git/drivers/gpu/drm/sun4i, branch linux-4.8.y

Merge tag 'topic/drm-misc-2016-07-22' of git://anongit.freedesktop.org/drm-intel into drm-next

2016-07-27T00:33:08+00:00

Suddenly everyone shows up with their trivial patch series!
- piles of if (!ptr) check removals from Markus Elfring
- more of_node_put fixes from Peter Chen
- make fbdev support really optional in all drivers (except vmwgfx),
  somehow this fell through the cracks when we did all the hard prep work
  a while ago. Patches from Tobias Jakobi.
- leftover patches for the connector reg/unreg cleanup (required that I
  backmerged drm-next) from Chris
- last vgem fence patch from Chris
- fix up warnings in the new sphinx gpu docs build
- misc other small bits

* tag 'topic/drm-misc-2016-07-22' of git://anongit.freedesktop.org/drm-intel: (57 commits)
  GPU-DRM-Exynos: Delete an unnecessary check before the function call "vunmap"
  GPU-DRM-sun4i: Delete an unnecessary check before drm_fbdev_cma_hotplug_event()
  drm/atomic: Delete an unnecessary check before drm_property_unreference_blob()
  drm/rockchip: analogix_dp: add missing clk_disable_unprepare() on error
  drm: drm_connector->s/connector_id/index/ for consistency
  drm/virtio: Fix non static symbol warning
  drm/arc: Remove redundant dev_err call in arcpgu_load()
  drm/arc: Fix some sparse warnings
  drm/vgem: Fix non static symbol warning
  drm/doc: Spinx leftovers
  drm/dp-mst: Missing kernel doc
  drm/dp-mst: Remove tx_down_in_progress
  drm/doc: Fix missing kerneldoc for drm_dp_helper.c
  drm: Extract&Document drm_irq.h
  drm/doc: document all the properties in drm_mode_config
  drm/drm-kms.rst: Remove unused drm_fourcc.h include directive
  drm/doc: Add kerneldoc for @index
  drm: Unexport drm_connector_unregister_all()
  drm/sun4i: Remove redundant call to drm_connector_unregister_all()
  drm/ttm: Delete an unnecessary check before the function call "ttm_tt_destroy"
  ...

Backmerge tag 'v4.7' into drm-next

2016-07-26T07:26:29+00:00

Linux 4.7

As requested by Daniel Vetter as the conflicts were getting messy.

GPU-DRM-sun4i: Delete an unnecessary check before drm_fbdev_cma_hotplug_event()

2016-07-20T17:47:35+00:00

The drm_fbdev_cma_hotplug_event() function tests whether its argument
is NULL and then returns immediately.
Thus the test around the call is not needed.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring 
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/cd959d92-f7d9-598c-421f-d3f40bedee10@users.sourceforge.net

drm/sun4i: Remove redundant call to drm_connector_unregister_all()

2016-07-19T08:04:34+00:00

drm_connector_unregister_all() is automatically called by
drm_dev_unregister() and so the manual call can be dropped.

Signed-off-by: Chris Wilson 
Cc: Daniel Vetter 
Cc: Maxime Ripard 
Cc: David Airlie 
Cc: Chen-Yu Tsai 
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Reviewed-by: Sean Paul 
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/1468427947-28037-1-git-send-email-chris@chris-wilson.co.uk

gpu: drm: sun4i_drv: add missing of_node_put after calling of_parse_phandle

2016-07-05T07:20:29+00:00

of_node_put needs to be called when the device node which is got
from of_parse_phandle has finished using.

Cc: Maxime Ripard 
Cc: Chen-Yu Tsai 
Signed-off-by: Peter Chen 
Signed-off-by: Maxime Ripard

Back-merge tag 'v4.7-rc5' into drm-next

2016-07-02T05:56:01+00:00

Linux 4.7-rc5

The fsl-dcu pull needs -rc3 so go to -rc5 for now.

drm/sun4i: Send vblank event when the CRTC is disabled

2016-06-30T19:55:32+00:00

So far, we were missing to send the vblank event when disabling the CRTC,
making us never report the last vblank event.

This was causing a time out on the page flip, which should be solved now.

Signed-off-by: Maxime Ripard

drm/sun4i: Report proper vblank

2016-06-30T19:55:26+00:00

The sun4i display engine doesn't have any vblank counter. Use the proper
helper for that.

Signed-off-by: Maxime Ripard

drm/sun4i: Remove open-coded drm_connector_register_all()

2016-06-22T07:57:45+00:00

drm_dev_register() will now register all known connectors, so we no
longer have to do so manually.

Signed-off-by: Chris Wilson 
Cc: Maxime Ripard 
Cc: David Airlie 
Cc: Chen-Yu Tsai 
Cc: Daniel Vetter 
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-kernel@lists.infradead.org
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/1466501283-19976-4-git-send-email-chris@chris-wilson.co.uk

drm: Don't call drm_dev_set_unique from platform drivers

2016-06-21T19:43:41+00:00

Since

commit e112e593b215c394c0303dbf0534db0928e87967
Author: Nicolas Iooss 
Date:   Fri Dec 11 11:20:28 2015 +0100

    drm: use dev_name as default unique name in drm_dev_alloc()

we're using a reasonable default which should work for everyone. Only
mtk, rcar-du and sun4i are affected, and as kms-only drivers without
any rendering support no one should ever care about the unique name

v2: Rebase on top of mediatek.

Cc: Philipp Zabel 
Cc: Maxime Ripard 
Cc: Laurent Pinchart 
Cc: Emil Velikov 
Reviewed-by: Emil Velikov 
Reviewed-by: Laurent Pinchart 
Acked-by: Maxime Ripard 
Acked-by: Philipp Zabel 
Signed-off-by: Daniel Vetter 
Link: http://patchwork.freedesktop.org/patch/msgid/1466499262-18717-5-git-send-email-daniel.vetter@ffwll.ch