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(parent: fd848a7) | patch
drm/exynos: enable vblank after DPMS on
authorAndrzej Hajda <a.hajda@samsung.com>
Fri, 10 Oct 2014 12:31:55 +0000 (14:31 +0200)
committerInki Dae <daeinki@gmail.com>
Sun, 2 Nov 2014 16:51:28 +0000 (01:51 +0900)
commitfa534d4a0b76bbd97f1101889298584a8f8f09ec
treebb1878fb0719eccd926104a4915e75e61efaa3f6tree | snapshot
parentfd848a72187730f8d370fe90d535211b0167cde4commit | diff
drm/exynos: enable vblank after DPMS on

Before DPMS off driver disables vblank.
It should be balanced by vblank enable after DPMS on.
The patch fixes issue with page_flip ioctl not being able
to acquire vblank counter introduced by patch:
drm: Always reject drm_vblank_get() after drm_vblank_off()

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
drivers/gpu/drm/exynos/exynos_drm_crtc.c diff | blob | history
Linux Kernel Source Tree.