Overflow bits shall be cleared by H/W.
Signed-off-by: Andrzej Hajda <[email protected]>
Reviewed-by: Joonyoung Shim <[email protected]>
---
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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