ALT Linux hardware support
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* [Hardware] lenovo x220 + DisplayPort
@ 2015-10-05 16:29 Sergey Alembekov
  0 siblings, 0 replies; only message in thread
From: Sergey Alembekov @ 2015-10-05 16:29 UTC (permalink / raw)
  To: hardware

Безуспешно пытаюсь подключить ноут lenovo x220 к DVI-входу монитора. 
Переходников нет - использую провод DisplayPort-DVI.
xrandr выдает:

Screen 0: minimum 8 x 8, current 1366 x 768, maximum 32767 x 32767
LVDS1 connected 1366x768+0+0 (normal left inverted right x axis y axis) 
277mm x 156mm
    1366x768       60.0*+
    1024x768       60.0
    800x600        60.3     56.2
    640x480        59.9
DP1 disconnected (normal left inverted right x axis y axis)
DP2 disconnected (normal left inverted right x axis y axis)
DP3 disconnected (normal left inverted right x axis y axis)
HDMI1 disconnected (normal left inverted right x axis y axis)
HDMI2 disconnected (normal left inverted right x axis y axis)
HDMI3 disconnected (normal left inverted right x axis y axis)
VGA1 disconnected (normal left inverted right x axis y axis)
VIRTUAL1 disconnected (normal left inverted right x axis y axis)

и $xrandr --output DP1 --auto ситуацию не меняет.

При этом с VGA всё работает.

В сети по запросу x220 + DisplayPort довольно много аналогичных случаев, 
но рецепта не нашлось. Система - вчерашний Сизиф.
Если есть у кого релевантный опыт, поделитесь пожалуйста.


-- 
Regards, Sergey Alembekov
jid: rt@jabber.ru


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2015-10-05 16:29 [Hardware] lenovo x220 + DisplayPort Sergey Alembekov

ALT Linux hardware support

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	git clone --mirror http://lore.altlinux.org/hardware/0 hardware/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 hardware hardware/ http://lore.altlinux.org/hardware \
		hardware@altlinux.ru hardware@lists.altlinux.org hardware@lists.altlinux.ru hardware@lists.altlinux.com hardware@altlinux.org
	public-inbox-index hardware

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://lore.altlinux.org/org.altlinux.lists.hardware


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git