目前屏幕显示是双屏同显,
目标是想要达到双屏异显的功能,
也有将 Dual-Screen 功能打开
却还是双屏同显
在dmesg的讯息将鼠标移至屏幕最左侧的中间
会显示 win[2]->area[1],not support scale 这样的讯息
不知是哪里设定错误
dts- lcdc 的设定如下
&lcdc0 {
status = “okay”;
rockchip,iommu-enabled = <1>;
rockchip,prop = ;
};
&lcdc1 {
status = “okay”;
rockchip,iommu-enabled = <1>;
rockchip,prop = ;
};
&hdmi {
status = “okay”;
rockchip,cec_enable = <0>;
rockchip,hdcp_enable = <0>;
rockchip,hdmi_audio_source = <1>;
rockchip,hdmi_video_source = <DISPLAY_SOURCE_LCDC1>;
};