[Bug 109246] HDMI connected monitors fail to sleep and instead turn back on when amdgpu.dc=1

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Aug 14 08:58:46 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=109246

--- Comment #25 from jigglywiggly at 3dslice.net ---
Are any logs needed? I am using a rx570 on a LG 27UD59-B and it keeps waking
itself up when it tries to sleep. amdgpu.dc=0 does fix it but then I get mouse
lag when I move my mouse quickly for long strokes.

This bug I feel is very important, not having basic sleep functionality is
really annoying. This did not happen to me when I used my nvidia 1060 3gb with
the proprietary driver.

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