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From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 97409] Tonga lock up on boot with amd-staging-4.6/7 since drm/amd/dal: track display state based on sink and stream for freesync
Date: Fri, 19 Aug 2016 13:01:40 +0000	[thread overview]
Message-ID: <bug-97409-502@http.bugs.freedesktop.org/> (raw)


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https://bugs.freedesktop.org/show_bug.cgi?id=97409

            Bug ID: 97409
           Summary: Tonga lock up on boot with amd-staging-4.6/7 since
                    drm/amd/dal: track display state based on sink and
                    stream for freesync
           Product: DRI
           Version: DRI git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: adf.lists@gmail.com

R9285 since below testing amd-staging-4.6/7 I lock on boot as soon as drm
loads.

No logging, no sysrq, no display, flashing keyboard.

commit bbc6372f92db837ef30f41eced850c08d91a3ebb
Author: Joshua Aberback <Joshua.Aberback@amd.com>
Date:   Tue Jul 26 11:58:06 2016 -0400

    drm/amd/dal: track display state based on sink and stream for freesync

    This is to avoid problems with arrays out of bounds when OS calls
    a flip on a display that's been removed but on which reset_mode
    has not been called yet.

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             reply	other threads:[~2016-08-19 13:01 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-19 13:01 bugzilla-daemon [this message]
2016-09-03 11:20 ` [Bug 97409] Tonga lock up on boot with amd-staging-4.6/7 since drm/amd/dal: track display state based on sink and stream for freesync bugzilla-daemon

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