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@samsung.com>
Reviewed-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
index c2648a0..68d38eb 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
@@ -715,24 +715,24 @@
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 */