From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 106718] On Ubuntu Bionic with kernels 4.15 and above, RX480 Displayport outputs don't work (dmesg reports "not connected)
Date: Wed, 30 May 2018 09:12:20 +0000 [thread overview]
Message-ID: <bug-106718-502@http.bugs.freedesktop.org/> (raw)
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https://bugs.freedesktop.org/show_bug.cgi?id=106718
Bug ID: 106718
Summary: On Ubuntu Bionic with kernels 4.15 and above, RX480
Displayport outputs don't work (dmesg reports "not
connected)
Product: DRI
Version: unspecified
Hardware: x86-64 (AMD64)
OS: Linux (All)
Status: NEW
Severity: normal
Priority: medium
Component: DRM/AMDgpu
Assignee: dri-devel@lists.freedesktop.org
Reporter: icekhaos@hotmail.com
Anything from at least 4.15 up to 4.17-rc1 under Bionic makes the Displayport
connections fail to even detect a display, while anything 4.14.x works and
detects it perfectly.
Is the PCI ROM error related? Is this a duplicate? I can provide xorg logs
later today.
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next reply other threads:[~2018-05-30 9:12 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-30 9:12 bugzilla-daemon [this message]
2018-05-30 9:13 ` [Bug 106718] On Ubuntu Bionic with kernels 4.15 and above, RX480 Displayport outputs don't work (dmesg reports "not connected") bugzilla-daemon
2018-05-30 9:48 ` bugzilla-daemon
2018-05-30 10:58 ` bugzilla-daemon
2018-05-30 14:55 ` bugzilla-daemon
2018-05-31 4:11 ` bugzilla-daemon
2018-05-31 4:12 ` bugzilla-daemon
2018-05-31 4:13 ` bugzilla-daemon
2018-05-31 4:13 ` bugzilla-daemon
2018-05-31 4:15 ` bugzilla-daemon
2018-05-31 4:21 ` bugzilla-daemon
2018-05-31 4:22 ` bugzilla-daemon
2018-05-31 4:25 ` bugzilla-daemon
2018-05-31 4:42 ` bugzilla-daemon
2018-05-31 4:43 ` bugzilla-daemon
2018-05-31 4:43 ` bugzilla-daemon
2018-05-31 4:58 ` bugzilla-daemon
2018-05-31 5:02 ` bugzilla-daemon
2018-05-31 7:50 ` bugzilla-daemon
2018-05-31 8:19 ` bugzilla-daemon
2018-05-31 13:19 ` bugzilla-daemon
2018-06-04 11:07 ` bugzilla-daemon
2019-11-19 8:40 ` bugzilla-daemon
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