diff options
Diffstat (limited to 'drivers/media/platform/rockchip')
| -rw-r--r-- | drivers/media/platform/rockchip/rga/rga-hw.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/media/platform/rockchip/rga/rga-hw.c b/drivers/media/platform/rockchip/rga/rga-hw.c index 5607ee8d1917..aaa96f256356 100644 --- a/drivers/media/platform/rockchip/rga/rga-hw.c +++ b/drivers/media/platform/rockchip/rga/rga-hw.c @@ -200,6 +200,11 @@ static void rga_cmd_set_trans_info(struct rga_ctx *ctx) dst_info.data.format = ctx->out.fmt->hw_format; dst_info.data.swap = ctx->out.fmt->color_swap; + /* + * CSC mode must only be set when the colorspace families differ between + * input and output. It must remain unset (zeroed) if both are the same. + */ + if (RGA_COLOR_FMT_IS_YUV(ctx->in.fmt->hw_format) && RGA_COLOR_FMT_IS_RGB(ctx->out.fmt->hw_format)) { switch (ctx->in.colorspace) { @@ -212,7 +217,8 @@ static void rga_cmd_set_trans_info(struct rga_ctx *ctx) } } - if (RGA_COLOR_FMT_IS_YUV(ctx->out.fmt->hw_format)) { + if (RGA_COLOR_FMT_IS_RGB(ctx->in.fmt->hw_format) && + RGA_COLOR_FMT_IS_YUV(ctx->out.fmt->hw_format)) { switch (ctx->out.colorspace) { case V4L2_COLORSPACE_REC709: dst_info.data.csc_mode = RGA_SRC_CSC_MODE_BT709_R0; |