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| author | Andrzej Hajda <a.hajda@samsung.com> | 2017-03-14 09:27:56 +0100 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2017-03-21 13:17:21 +0900 |
| commit | a392276d1dec63e5aabe6f527c37de29a729559a (patch) | |
| tree | 0569a35d4495efa5704c3d265102d03ef82c406b /drivers/gpu/drm/exynos/exynos_mixer.c | |
| parent | 6bdc92ee4980ca10171a8de338fad612f00bb48f (diff) | |
| download | linux-a392276d1dec63e5aabe6f527c37de29a729559a.tar.gz linux-a392276d1dec63e5aabe6f527c37de29a729559a.tar.bz2 linux-a392276d1dec63e5aabe6f527c37de29a729559a.zip | |
drm/exynos: move crtc event handling to drivers callbacks
CRTC event is currently send with next vblank, or instantly in case crtc
is being disabled. This approach usually works, but in corner cases it can
result in premature event generation. Only device driver is able to verify
if the event can be sent. This patch is a first step in that direction - it
moves event handling to the drivers.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos/exynos_mixer.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_mixer.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index 72143ac10525..25edb635a197 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -1012,6 +1012,7 @@ static void mixer_atomic_flush(struct exynos_drm_crtc *crtc) return; mixer_vsync_set_update(mixer_ctx, true); + exynos_crtc_handle_event(crtc); } static void mixer_enable(struct exynos_drm_crtc *crtc) |