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[2/3] drm/exynos: vidi: always handle vblank on planes updates

Message ID 1434641041-17833-3-git-send-email-gustavo@padovan.org (mailing list archive)
State New, archived
Headers show

Commit Message

Gustavo Padovan June 18, 2015, 3:24 p.m. UTC 
From: Gustavo Padovan <gustavo.padovan@collabora.co.uk>

We need to call drm_handle_vblank() after each successful plane update
to update vblank counter and send the necessary events.

Signed-off-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
---
 drivers/gpu/drm/exynos/exynos_drm_vidi.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/gpu/drm/exynos/exynos_drm_vidi.c b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
index 3413393..4706d45 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_vidi.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_vidi.c
@@ -193,10 +193,11 @@  static void vidi_fake_vblank_handler(struct work_struct *work)
 	/* refresh rate is about 50Hz. */
 	usleep_range(16000, 20000);
 
+	drm_handle_vblank(ctx->drm_dev, ctx->pipe);
+
 	mutex_lock(&ctx->lock);
 
 	if (ctx->direct_vblank) {
-		drm_handle_vblank(ctx->drm_dev, ctx->pipe);
 		ctx->direct_vblank = false;
 		mutex_unlock(&ctx->lock);
 		return;