drm/sti: hdmi fix CEA-861E video format timing error
HDMI analyzer tests showed that Vsync and Hsync signal were not compliant with the HDMI protocol. The first active pixel of a line is defined by HDMI_ACTIVE_VID_XMIN. The last active pixel of a line is defined by HDMI_ACTIVE_VID_XMAX. Signed-off-by: Vincent Abriou <vincent.abriou@st.com>
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@ -192,8 +192,8 @@ static void hdmi_active_area(struct sti_hdmi *hdmi)
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u32 xmin, xmax;
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u32 ymin, ymax;
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xmin = sti_vtg_get_pixel_number(hdmi->mode, 0);
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xmax = sti_vtg_get_pixel_number(hdmi->mode, hdmi->mode.hdisplay - 1);
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xmin = sti_vtg_get_pixel_number(hdmi->mode, 1);
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xmax = sti_vtg_get_pixel_number(hdmi->mode, hdmi->mode.hdisplay);
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ymin = sti_vtg_get_line_number(hdmi->mode, 0);
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ymax = sti_vtg_get_line_number(hdmi->mode, hdmi->mode.vdisplay - 1);
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