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Commit 7794a775 authored by Andrzej Hajda's avatar Andrzej Hajda Committed by Inki Dae
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drm/exynos/fimc: avoid clearing overflow bits 



Overflow bits shall be cleared by H/W.

Signed-off-by: default avatarAndrzej Hajda <a.hajda@samsung.com>
Reviewed-by: default avatarJoonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: default avatarInki Dae <inki.dae@samsung.com>
parent c0592c85

drivers/gpu/drm/exynos/exynos_drm_fimc.c

+0 −3
Original line number Diff line number Diff line
@@ -336,9 +336,6 @@ static bool fimc_check_ovf(struct fimc_context *ctx) 
		fimc_set_bits(ctx, EXYNOS_CIWDOFST,

			EXYNOS_CIWDOFST_CLROVFIY | EXYNOS_CIWDOFST_CLROVFICB |

			EXYNOS_CIWDOFST_CLROVFICR);

		fimc_clear_bits(ctx, EXYNOS_CIWDOFST,

			EXYNOS_CIWDOFST_CLROVFIY | EXYNOS_CIWDOFST_CLROVFICB |

			EXYNOS_CIWDOFST_CLROVFICR);



		dev_err(ippdrv->dev, "occurred overflow at %d, status 0x%x.\n",

			ctx->id, status);