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Commit 82a01783 authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Inki Dae
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drm/exynos/fimd: signal frame done interrupt at front porch 



VBLANK interrupt should be signalled as soon as scanout ends, front porch
is the best moment.

Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent f3cce673

drivers/gpu/drm/exynos/exynos_drm_fimd.c

+1 −1
Original line number Diff line number Diff line
@@ -243,7 +243,7 @@ static int fimd_enable_vblank(struct exynos_drm_crtc *crtc) 
			val |= VIDINTCON0_INT_FRAME;



			val &= ~VIDINTCON0_FRAMESEL0_MASK;

			val |= VIDINTCON0_FRAMESEL0_VSYNC;

			val |= VIDINTCON0_FRAMESEL0_FRONTPORCH;

			val &= ~VIDINTCON0_FRAMESEL1_MASK;

			val |= VIDINTCON0_FRAMESEL1_NONE;

		}