diff options
Diffstat (limited to 'drivers/media/platform/rockchip/rga/rga-hw.c')
| -rw-r--r-- | drivers/media/platform/rockchip/rga/rga-hw.c | 29 |
1 files changed, 16 insertions, 13 deletions
diff --git a/drivers/media/platform/rockchip/rga/rga-hw.c b/drivers/media/platform/rockchip/rga/rga-hw.c index 4be6dcf292ff..aaa96f256356 100644 --- a/drivers/media/platform/rockchip/rga/rga-hw.c +++ b/drivers/media/platform/rockchip/rga/rga-hw.c @@ -200,22 +200,25 @@ 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; - if (ctx->in.fmt->hw_format >= RGA_COLOR_FMT_YUV422SP) { - if (ctx->out.fmt->hw_format < RGA_COLOR_FMT_YUV422SP) { - switch (ctx->in.colorspace) { - case V4L2_COLORSPACE_REC709: - src_info.data.csc_mode = - RGA_SRC_CSC_MODE_BT709_R0; - break; - default: - src_info.data.csc_mode = - RGA_SRC_CSC_MODE_BT601_R0; - break; - } + /* + * 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) { + case V4L2_COLORSPACE_REC709: + src_info.data.csc_mode = RGA_SRC_CSC_MODE_BT709_R0; + break; + default: + src_info.data.csc_mode = RGA_SRC_CSC_MODE_BT601_R0; + break; } } - if (ctx->out.fmt->hw_format >= RGA_COLOR_FMT_YUV422SP) { + 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; |