s5p-mfc: fix handling for MPEG2 decoding with IOMMU

The command S5P_FIMV_H2R_MPEG2_PADDING causes unrecoveralble
error 0x47, ALLOC_DPB_SIZE_NOT_SUFFICIENT for MPEG2 decoding.

Change-Id: Ia691ebec9b76cb6491223372bf835e1da6aaa707
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>

diff --git a/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v5.c b/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v5.c
index 3d8a6e8..9a6efd6 100644 (file)
--- a/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v5.c
+++ b/drivers/media/platform/s5p-mfc/s5p_mfc_cmd_v5.c
@@ -93,8 +93,6 @@ static int s5p_mfc_open_inst_cmd_v5(struct s5p_mfc_ctx *ctx)
                break;
        case S5P_MFC_CODEC_MPEG2_DEC:
                h2r_args.arg[0] = S5P_FIMV_CODEC_MPEG2_DEC;
-               if (mfc_is_iommu_used(ctx))
-                       h2r_args.arg[0] |= S5P_FIMV_H2R_MPEG2_PADDING;
                break;
        case S5P_MFC_CODEC_H263_DEC:
                h2r_args.arg[0] = S5P_FIMV_CODEC_H263_DEC;