提交 8add4190 编写于 作者: R Russell King

drm: bridge/dw_hdmi: don't support any pixel doubled modes

As mentioned in the previous commit, the dw-hdmi driver does not support
pixel doubled modes at present; it does not configure the PLL correctly
for these modes.  Therefore, filter out the double-clocked modes as we
presently are unable to support them.
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
上级 d10ca826
......@@ -1448,6 +1448,10 @@ dw_hdmi_connector_mode_valid(struct drm_connector *connector,
struct dw_hdmi, connector);
enum drm_mode_status mode_status = MODE_OK;
/* We don't support double-clocked modes */
if (mode->flags & DRM_MODE_FLAG_DBLCLK)
return MODE_BAD;
if (hdmi->plat_data->mode_valid)
mode_status = hdmi->plat_data->mode_valid(connector, mode);
......
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