drm/sun4i: crtc: Call drm_crtc_vblank_on / drm_crtc_vblank_off

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Make sure that the CRTC code will call the enable/disable_vblank hooks.

Otherwise, since the refcounting will be off, we might end up in a
situation where the vblank management functions are called while the CRTC
is off.

Reviewed-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180221125703.4595-3-maxime.ripard@bootlin.com

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Maxime Ripard 2018-02-21 13:57:03 +01:00

parent 5af894bd20

commit fd00c4ee76

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drivers/gpu/drm/sun4i/sun4i_crtc.c

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