[Bug 108462] two external screens permanently go blank on HP EliteBook Folio G1
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Mar 15 09:08:09 UTC 2019
https://bugs.freedesktop.org/show_bug.cgi?id=108462
--- Comment #49 from Johannes Berg <johannes at sipsolutions.net> ---
I'm sorry, I've been completely swamped.
I'll attach the config file, as for other details, I think you asked for
details on the configuration.
So, I have:
1) A Dell U2312HM running at 1920x1080 @ 60Hz
2) A Dell U2311H running at 1920x1080 @ 60Hz
3) internal display running at 1920x1080
Both are connected using DP, but one is connected directly to the laptop (USB-C
connector) and the other is connected via a dock as mentioned before. I said
before it was connected on HDMI, but it is connected on DP now. Didn't change
anything.
I've been running with the workaround:
for plane in pri cur spr; do echo 20 500 500 500 500 500 500 500 >
i915_${plane}_wm_latency ; done
which makes it not be an issue for me.
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