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List:       kde-bugs-dist
Subject:    [kwin] [Bug 322060] Synced swapping on double buffered nvidia GPUs cause high CPU load
From:       Mahendra Tallur <bugzilla_noreply () kde ! org>
Date:       2018-02-01 16:27:28
Message-ID: bug-322060-17878-hi0c9WKIoU () http ! bugs ! kde ! org/
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https://bugs.kde.org/show_bug.cgi?id=322060

--- Comment #137 from Mahendra Tallur <mahen@free.fr> ---
I second Ryein & Nikos regarding the previous-buffer issue. Also I managed but
that's offtopic to kill kwin by switching back and forth from a game that
interrupted composition and the desktop. (that's probably another story and
I'll check with the new plasma)

Thanks for taking the time to reply, Thomas. 

I see another issue when using Force(Full)CompositionPipeline : about one time
out of two, I get a black desktop (no plasmoid / background) until the next
reboot. I get the bottom panel and everything else works though. Also, even
though the value is set in xorg.conf, it add an 15 seconds delay on a black
screen (after X start / before plasma appears).

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