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Message-id: <1408693946-15456-16-git-send-email-a.hajda@samsung.com>
Date: Fri, 22 Aug 2014 09:52:26 +0200
From: Andrzej Hajda <a.hajda@...sung.com>
To: Inki Dae <inki.dae@...sung.com>
Cc: Andrzej Hajda <a.hajda@...sung.com>,
Marek Szyprowski <m.szyprowski@...sung.com>,
Joonyoung Shim <jy0922.shim@...sung.com>,
Seung-Woo Kim <sw0312.kim@...sung.com>,
Kyungmin Park <kyungmin.park@...sung.com>,
dri-devel@...ts.freedesktop.org,
linux-kernel@...r.kernel.org (open list),
linux-samsung-soc@...r.kernel.org (moderated list:ARM/S5P EXYNOS AR...)
Subject: [PATCH 15/15] drm/exynos/fimc: fix source buffer registers
FIMC in default mode of operation uses only one input buffer,
but the driver used also second buffer, as a result only the
first frame was processed correctly. The patch fixes it.
Signed-off-by: Andrzej Hajda <a.hajda@...sung.com>
---
drivers/gpu/drm/exynos/exynos_drm_fimc.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
index b20078e..e985253 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
@@ -720,24 +720,24 @@ static int fimc_src_set_addr(struct device *dev,
case IPP_BUF_ENQUEUE:
config = &property->config[EXYNOS_DRM_OPS_SRC];
fimc_write(ctx, buf_info->base[EXYNOS_DRM_PLANAR_Y],
- EXYNOS_CIIYSA(buf_id));
+ EXYNOS_CIIYSA0);
if (config->fmt == DRM_FORMAT_YVU420) {
fimc_write(ctx, buf_info->base[EXYNOS_DRM_PLANAR_CR],
- EXYNOS_CIICBSA(buf_id));
+ EXYNOS_CIICBSA0);
fimc_write(ctx, buf_info->base[EXYNOS_DRM_PLANAR_CB],
- EXYNOS_CIICRSA(buf_id));
+ EXYNOS_CIICRSA0);
} else {
fimc_write(ctx, buf_info->base[EXYNOS_DRM_PLANAR_CB],
- EXYNOS_CIICBSA(buf_id));
+ EXYNOS_CIICBSA0);
fimc_write(ctx, buf_info->base[EXYNOS_DRM_PLANAR_CR],
- EXYNOS_CIICRSA(buf_id));
+ EXYNOS_CIICRSA0);
}
break;
case IPP_BUF_DEQUEUE:
- fimc_write(ctx, 0x0, EXYNOS_CIIYSA(buf_id));
- fimc_write(ctx, 0x0, EXYNOS_CIICBSA(buf_id));
- fimc_write(ctx, 0x0, EXYNOS_CIICRSA(buf_id));
+ fimc_write(ctx, 0x0, EXYNOS_CIIYSA0);
+ fimc_write(ctx, 0x0, EXYNOS_CIICBSA0);
+ fimc_write(ctx, 0x0, EXYNOS_CIICRSA0);
break;
default:
/* bypass */
--
1.9.1
--
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