[Bug 108575] amd-staging-drm-next, R4 Mullins hdmi monitor wont wake up from S3 - *ERROR* REG_WAIT timeout 1us * 80000 tries - dce_abm_immediate_disable

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Feb 23 14:06:06 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=108575

Przemek <soprwa at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         Resolution|---                         |FIXED
             Status|NEW                         |RESOLVED

--- Comment #5 from Przemek <soprwa at gmail.com> ---
As for today's git pull everything (suspend/hibernate/resume) seems to work
just fine.

I have connected SAMSUNG TV to HDMI output and it wakes up properly.

The problem occurs only on hdmi -> vga display adapter which I'm using to
connect my old PHILIPS 170C lcd monitor. (VGA connector is not implemented on
amdgpu).

I'm closing this bug report as FIXED, but still wondering why adapter has to be
replugged to make monitor wake up/being discovered by amdgpu driver, tough.

Thank you very much.
Przemek

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