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drm/bridge: synopsys: dw-hdmi-qp: add support rgb bt2020 color space output

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Signed-off-by: Sandy Huang <hjc@rock-chips.com>
Change-Id: I4e14122b802384be3c1d96eaea3fccfebbb172ec
This commit is contained in:
Sandy Huang
2022-04-11 16:34:00 +08:00
committed by Tao Huang
parent efee59b80f
commit 2bde53fc60
1 changed files with 9 additions and 3 deletions
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12
drivers/gpu/drm/bridge/synopsys/dw-hdmi-qp.c
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@@ -1107,9 +1107,15 @@ static void hdmi_config_AVI(struct dw_hdmi_qp *hdmi,
break;
}
} else {
frame.colorimetry = HDMI_COLORIMETRY_NONE;
frame.extended_colorimetry =
HDMI_EXTENDED_COLORIMETRY_XV_YCC_601;
if (hdmi->hdmi_data.enc_out_encoding == V4L2_YCBCR_ENC_BT2020) {
frame.colorimetry = HDMI_COLORIMETRY_EXTENDED;
frame.extended_colorimetry =
HDMI_EXTENDED_COLORIMETRY_BT2020;
} else {
frame.colorimetry = HDMI_COLORIMETRY_NONE;
frame.extended_colorimetry =
HDMI_EXTENDED_COLORIMETRY_XV_YCC_601;
}
}
frame.scan_mode = HDMI_SCAN_MODE_NONE;