drm: rcar-du: Rework CRTC enable/disable for atomic updates

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When using atomic updates the CRTC .enable() and .disable() helper
operations are preferred over the (then legacy) .prepare() and .commit()
operations. Implement .enable() and rework .disable() to not depend on
DPMS, easing DPMS removal later on.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>

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Laurent Pinchart 2015-02-20 14:05:21 +02:00

parent 58706b88c4

commit beff155a7e

2 changed files with 35 additions and 26 deletions

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61

drivers/gpu/drm/rcar-du/rcar_du_crtc.c

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2

drivers/gpu/drm/rcar-du/rcar_du_crtc.h

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