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video: rockchip: hdmi: redefine input/output color relationship

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For YCbCr420 mode, input color and output color must be same as
HDMI_COLOR_YCBCR420.

Change-Id: I302c1a0572d706abdebf5d2d35bd100e0242edf9
Signed-off-by: Zheng Yang <zhengyang@rock-chips.com>
(cherry picked from commit c3ed688f02f76dfc5533124c41bbb8c016e3cc97)
This commit is contained in:
Zheng Yang
2015-09-17 17:01:37 +08:00
committed by Gerrit Code Review
parent 9d7998a86e
commit d50205d8d2
1 changed files with 8 additions and 8 deletions
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16
drivers/video/rockchip/hdmi/rockchip-hdmi-core.c
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@@ -125,14 +125,14 @@ static void hdmi_wq_set_video(struct hdmi *hdmi)
}
}
pr_info("hdmi output corlor mode is %d\n", video->color_output);
video->color_input = HDMI_COLOR_RGB_0_255;
if (hdmi->property->feature & SUPPORT_YCBCR_INPUT) {
if (video->color_output == HDMI_COLOR_YCBCR444 ||
video->color_output == HDMI_COLOR_YCBCR422)
video->color_input = HDMI_COLOR_YCBCR444;
else if (video->color_output == HDMI_COLOR_YCBCR420)
video->color_input = HDMI_COLOR_YCBCR420;
}
if ((hdmi->property->feature & SUPPORT_YCBCR_INPUT) &&
(video->color_output == HDMI_COLOR_YCBCR444 ||
video->color_output == HDMI_COLOR_YCBCR422))
video->color_input = HDMI_COLOR_YCBCR444;
else if (video->color_output == HDMI_COLOR_YCBCR420)
video->color_input = HDMI_COLOR_YCBCR420;
else
video->color_input = HDMI_COLOR_RGB_0_255;
if (hdmi->vic & HDMI_VIDEO_DMT) {
video->vic = hdmi->vic;