drm/simple-helpers: Always add planes to the state update

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Our update function is hooked to the single plane, which might not get
called for crtc-only updates. Which is surprising, so fix this by
always adding the plane.

While at it document how&when the event should be sent out better in
the kerneldoc.

Cc: Noralf Trønnes <noralf@tronnes.org>
Cc: andrea.merello@gmail.com
Tested-and-Reported-by: andrea.merello@gmail.com
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Noralf Trønnes <noralf@tronnes.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1471933540-31131-1-git-send-email-daniel.vetter@ffwll.ch

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This commit is contained in:

Daniel Vetter 2016-08-23 08:25:40 +02:00

parent a8c798186b

commit 6dcf0de7ef

2 changed files with 13 additions and 0 deletions

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7

drivers/gpu/drm/drm_simple_kms_helper.c

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6

include/drm/drm_simple_kms_helper.h

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