evie/android_kernel_oneplus_msm8998
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Merge "msm: mdss: dp: do not include VICs from YC420 VDB"

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Linux Build Service Account 2018-03-15 05:43:12 -07:00 • committed by Gerrit - the friendly Code Review server
commit c8eb182375
5 changed files with 13 additions and 0 deletions
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1
drivers/video/fbdev/msm/mdss_dp.c
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@ -1967,6 +1967,7 @@ static int mdss_dp_edid_init(struct mdss_panel_data *pdata)
edid_init_data.kobj = dp_drv->kobj;
edid_init_data.max_pclk_khz = dp_drv->max_pclk_khz;
edid_init_data.yc420_support = false;
edid_data = hdmi_edid_init(&edid_init_data);
if (!edid_data) {

4
drivers/video/fbdev/msm/mdss_hdmi_edid.c
View file

@ -165,6 +165,10 @@ static bool hdmi_edid_is_mode_supported(struct hdmi_edid_ctrl *edid_ctrl,
pclk > edid_ctrl->init_data.max_pclk_khz)
return false;
if ((out_format == MDP_Y_CBCR_H2V2) &&
!edid_ctrl->init_data.yc420_support)
return false;
return true;
}

1
drivers/video/fbdev/msm/mdss_hdmi_edid.h
View file

@ -24,6 +24,7 @@ struct hdmi_edid_init_data {
struct kobject *kobj;
struct hdmi_util_ds_data ds_data;
u32 max_pclk_khz;
bool yc420_support;
u8 *buf;
u32 buf_size;
};

1
drivers/video/fbdev/msm/mdss_hdmi_tx.c
View file

@ -1832,6 +1832,7 @@ static int hdmi_tx_init_edid(struct hdmi_tx_ctrl *hdmi_ctrl)
edid_init_data.kobj = hdmi_ctrl->kobj;
edid_init_data.ds_data = hdmi_ctrl->ds_data;
edid_init_data.max_pclk_khz = hdmi_ctrl->max_pclk_khz;
edid_init_data.yc420_support = true;
edid_data = hdmi_edid_init(&edid_init_data);
if (!edid_data) {

6
drivers/video/fbdev/msm/mdss_hdmi_util.c
View file

@ -632,6 +632,12 @@ const char *msm_hdmi_mode_2string(u32 mode)
case HDMI_RES_AR_16_10:
aspect_ratio = "16/10";
break;
case HDMI_RES_AR_64_27:
aspect_ratio = "64/27";
break;
case HDMI_RES_AR_256_135:
aspect_ratio = "256/135";
break;
default:
aspect_ratio = "???";
};