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deepin
2018-12-08 22:34 集显可以拓展显示,但是要主板支持,大部分主板在插上独显的情况下会自动禁用集显,如果主板支持的话,在BIOS里面应该有“多显示器”、“渲染待机”之类的选项,尝试开启它。
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https://bbs.deepin.org/post/172140
集显可以拓展显示,但是要主板支持,大部分主板在插上独显的情况下会自动禁用集显,如果主板支持的话,在B ...
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VGA-1 disconnected (normal left inverted right x axis y axis)
DP-1 disconnected (normal left inverted right x axis y axis)
HDMI-1 disconnected (normal left inverted right x axis y axis)
listprovider的输出
Provider 0: id: 0x90 cap: 0xf, Source Output, Sink Output, Source Offload, Sink Offload crtcs: 3 outputs: 4 associated providers: 0 name:modesetting
Provider 1: id: 0x49 cap: 0xf, Source Output, Sink Output, Source Offload, Sink Offload crtcs: 6 outputs: 4 associated providers: 0 name:VERDE @ pci:0000:01:00.0
对硬件这块不大了解 是因为Hdmi口用的是amd的卡,驱动有问题所以亮不了?有办法用集显拓展显示器么