[Bug 103788] [DC] Screen goes blank after screen sleep and will not come back on

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=103788

Michel Dänzer <michel at daenzer.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|Screen goes blank after     |[DC] Screen goes blank
                   |screen sleep and will not   |after screen sleep and will
                   |come back on                |not come back on
                 CC|                            |harry.wentland at amd.com,
                   |                            |jordan.lazare at amd.com

--- Comment #5 from Michel Dänzer <michel at daenzer.net> ---
(In reply to Hin-Tak Leung from comment #4)
> For other reasons I am still using the fedora 26 kernel (4.12.x) - so the
> problem seems to be entirely due to changes in userland, or at least,
> outside the kernel, in libdrm or x driver.

Please file your own report, then. The dmesg attached here looks clearly like a
DC (or possibly ATOM BIOS) issue.

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