diff options
| -rw-r--r-- | drivers/video/fbdev/msm/mdss_hdmi_panel.c | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/drivers/video/fbdev/msm/mdss_hdmi_panel.c b/drivers/video/fbdev/msm/mdss_hdmi_panel.c index 55ef1fd6e289..be83753389a6 100644 --- a/drivers/video/fbdev/msm/mdss_hdmi_panel.c +++ b/drivers/video/fbdev/msm/mdss_hdmi_panel.c @@ -137,6 +137,12 @@ enum { DATA_BYTE_13, }; +enum hdmi_colorimetry { + HDMI_COLORIMETRY_DEFAULT, + HDMI_COLORIMETRY_ITU_R_601, + HDMI_COLORIMETRY_ITU_R_709 +}; + enum hdmi_quantization_range { HDMI_QUANTIZATION_DEFAULT, HDMI_QUANTIZATION_LIMITED_RANGE, @@ -208,7 +214,15 @@ static int hdmi_panel_config_avi(struct hdmi_panel *panel) avi->scaling_info = HDMI_SCALING_NONE; - avi->colorimetry_info = 0; + if (avi->pixel_format == MDP_Y_CBCR_H2V2) { + if (pinfo->yres < 720) + avi->colorimetry_info = HDMI_COLORIMETRY_ITU_R_601; + else + avi->colorimetry_info = HDMI_COLORIMETRY_ITU_R_709; + } else { + avi->colorimetry_info = HDMI_COLORIMETRY_DEFAULT; + } + avi->ext_colorimetry_info = 0; avi->pixel_rpt_factor = 0; |