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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 201183] New: AMDGPU Dual displays and only DP screen works after grub.
Date: Wed, 19 Sep 2018 09:17:01 +0000	[thread overview]
Message-ID: <bug-201183-2300@https.bugzilla.kernel.org/> (raw)

https://bugzilla.kernel.org/show_bug.cgi?id=201183

            Bug ID: 201183
           Summary: AMDGPU Dual displays and only DP screen works after
                    grub.
           Product: Drivers
           Version: 2.5
    Kernel Version: 4.18.*
          Hardware: Intel
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: Video(DRI - non Intel)
          Assignee: drivers_video-dri@kernel-bugs.osdl.org
          Reporter: marten.b@gmail.com
        Regression: No

Created attachment 278653
  --> https://bugzilla.kernel.org/attachment.cgi?id=278653&action=edit
kernel 4.18.7 dmesg

Kernel 4.17 is working but the last 2 versions of 4.18.* will not register my
HDMI TV connected to an RX 480. 

I have a Dell LCD on DP and an LG TV on HDMI.

If I unplug the DP display after grub screen the computer will have no display.

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             reply	other threads:[~2018-09-19  9:17 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-09-19  9:17 bugzilla-daemon [this message]
2018-09-19  9:17 ` [Bug 201183] AMDGPU Dual displays and only DP screen works after grub bugzilla-daemon
2018-09-19  9:26 ` bugzilla-daemon
2018-09-19  9:43 ` bugzilla-daemon
2018-09-19 12:42 ` bugzilla-daemon
2018-09-20  5:12 ` bugzilla-daemon
2018-09-20  5:20 ` bugzilla-daemon
2018-09-20 12:38 ` bugzilla-daemon
2018-09-20 13:26 ` bugzilla-daemon
2018-09-20 13:28 ` bugzilla-daemon
2018-09-20 13:33 ` bugzilla-daemon
2018-09-20 23:18 ` bugzilla-daemon
2018-09-20 23:19 ` bugzilla-daemon

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