Messages in this thread Patch in this message | | | From | Andrzej Hajda <> | Subject | [PATCH v2 12/17] drm/exynos/fimc: avoid clearing overflow bits | Date | Thu, 28 Aug 2014 11:07:36 +0200 |
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Overflow bits shall be cleared by H/W.
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com> --- drivers/gpu/drm/exynos/exynos_drm_fimc.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c index 34367ff..6dc9c41 100644 --- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c +++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c @@ -341,9 +341,6 @@ 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); -- 1.9.1
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