drm/mediatek: handle events when enabling/disabling crtc

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The driver currently handles vblank events only when updating planes on
an already enabled CRTC. The atomic update API however allows requesting
an event when enabling or disabling a CRTC. This currently leads to
event objects being leaked in the kernel and to events not being sent
out. Fix it.

Signed-off-by: Bibby Hsieh <bibby.hsieh@mediatek.com>
Signed-off-by: CK Hu <ck.hu@mediatek.com>

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Bibby Hsieh 2019-12-10 13:05:21 +08:00 • committed by CK Hu

parent 60b874f642

commit 411f5c1eac

1 changed files with 8 additions and 0 deletions

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drivers/gpu/drm/mediatek/mtk_drm_crtc.c

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