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Commit 74944a58 authored by YoungJun Cho's avatar YoungJun Cho Committed by Inki Dae
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drm/exynos: fimd: move shadow unprotection position 



The C#_EN_F in SHADOWCON register is updated per frame.
So it should be protected by fimd_shadow_protect_win().

Signed-off-by: default avatarYoungJun Cho <yj44.cho@samsung.com>
Acked-by: default avatarInki Dae <inki.dae@samsung.com>
Acked-by: default avatarKyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent 9b67eb73

drivers/gpu/drm/exynos/exynos_drm_fimd.c

+3 −3
Original line number Diff line number Diff line
@@ -751,15 +751,15 @@ static void fimd_win_commit(struct exynos_drm_manager *mgr, int zpos) 
	val |= WINCONx_ENWIN;

	writel(val, ctx->regs + WINCON(win));



	/* Enable DMA channel and unprotect windows */

	fimd_shadow_protect_win(ctx, win, false);



	if (ctx->driver_data->has_shadowcon) {

		val = readl(ctx->regs + SHADOWCON);

		val |= SHADOWCON_CHx_ENABLE(win);

		writel(val, ctx->regs + SHADOWCON);

	}



	/* Enable DMA channel and unprotect windows */

	fimd_shadow_protect_win(ctx, win, false);



	win_data->enabled = true;



	if (ctx->i80_if)