[Bug 91422] New: [Skylake] it shows disconnect in /sys/class/drm/card0-HDMI-A-1/status after insert HDMI
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Tue Jul 21 20:19:28 PDT 2015
https://bugs.freedesktop.org/show_bug.cgi?id=91422
Bug ID: 91422
Summary: [Skylake] it shows disconnect in
/sys/class/drm/card0-HDMI-A-1/status after insert HDMI
Product: DRI
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Severity: normal
Priority: medium
Component: DRM/Intel
Assignee: intel-gfx-bugs at lists.freedesktop.org
Reporter: evawang at linpus.com
QA Contact: intel-gfx-bugs at lists.freedesktop.org
CC: intel-gfx-bugs at lists.freedesktop.org
Created attachment 117290
--> https://bugs.freedesktop.org/attachment.cgi?id=117290&action=edit
dmesg
it shows disconnect in /sys/class/drm/card0-HDMI-A-1/status after insert HDMI,
we can't get correct HDMI connector status when plug or unplug.
but from the dmesg it can receive hotplug event.
kernel: 4.2-rc3
attachment is the dmesg, please refer.
dmesg.log
dmesg_hdmi_plug.log
dmesg_hdmi_unplug.log
lspci.log
Please help to check the issue, if you need any other information, please tell
me.
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