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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/exynos7_drm_decon.c | |
| parent | 6bdc92ee4980ca10171a8de338fad612f00bb48f (diff) | |
| download | linux-a392276d1dec63e5aabe6f527c37de29a729559a.tar.bz2 | |
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/exynos7_drm_decon.c')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos7_drm_decon.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/exynos/exynos7_drm_decon.c b/drivers/gpu/drm/exynos/exynos7_drm_decon.c index f9ab19e205e2..48811806fa27 100644 --- a/drivers/gpu/drm/exynos/exynos7_drm_decon.c +++ b/drivers/gpu/drm/exynos/exynos7_drm_decon.c @@ -526,6 +526,7 @@ static void decon_atomic_flush(struct exynos_drm_crtc *crtc) for (i = 0; i < WINDOWS_NR; i++) decon_shadow_protect_win(ctx, i, false); + exynos_crtc_handle_event(crtc); } static void decon_init(struct decon_context *ctx) |