From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 108514] heavy screen flickering with Mobility Radeon X1600 and kernel version onwards 3.13
Date: Sun, 04 Nov 2018 14:41:20 +0000 [thread overview]
Message-ID: <bug-108514-502-l4aVZRzE2y@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-108514-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=108514
--- Comment #8 from Werner Lueckel <werner.lueckel@googlemail.com> ---
more tests with flickering screen:
- check modelines "xvidtune -show -display :0"
14.04 trusty (NO flickering)
"1680x1050" 122.00 1680 1712 1776 1904 1050 1051 1054 1066 -hsync -vsync
18.04.1 LTS (Flickering screen)
"1680x1050" 122.00 1680 1712 1776 1904 1050 1051 1054 1066 -hsync -vsync
-> exactly the same
- on 18.04.1 LTS
(1) with flickering grafic screen:
repeatedly switch the screen-mode (xrandr):
to 1440x900 and back to 1680x1050
-> typically after 2...5 repetitions the screen is o.k. and stops flickering
(2) BUT: when the screen awakes from "sleep" -> the flickering starts again!
switch to text-console (F1) -> flickers too!
switch back to grafic (F7) -> flickering continues
the I may continue with (1)
OR (frustrated):
BOOT 14.04 trusty; which still works fine; excellent grafic; never flickers;
... and start working!
- BUT: what can I do when support for "14.04 trusty" ends?
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next prev parent reply other threads:[~2018-11-04 14:41 UTC|newest]
Thread overview: 47+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-22 16:07 [Bug 108514] heavy screen flickering with Mobility Radeon X1600 and kernel version onwards 3.13 bugzilla-daemon
2018-10-22 18:14 ` bugzilla-daemon
2018-10-23 16:31 ` bugzilla-daemon
2018-10-23 16:34 ` bugzilla-daemon
2018-10-23 16:45 ` bugzilla-daemon
2018-10-23 17:07 ` bugzilla-daemon
2018-10-24 13:29 ` bugzilla-daemon
2018-10-30 15:54 ` bugzilla-daemon
2018-11-04 14:41 ` bugzilla-daemon [this message]
2018-11-04 14:43 ` bugzilla-daemon
2018-11-04 14:48 ` bugzilla-daemon
2018-12-04 14:39 ` bugzilla-daemon
2018-12-07 16:40 ` bugzilla-daemon
2019-02-06 19:34 ` bugzilla-daemon
2019-02-06 22:42 ` bugzilla-daemon
2019-02-07 8:07 ` [Bug 108514] heavy screen flickering with Mobility Radeon X1600 and kernel version 3.15rc2 onward bugzilla-daemon
2019-02-07 8:13 ` bugzilla-daemon
2019-02-07 19:38 ` bugzilla-daemon
2019-02-07 19:40 ` bugzilla-daemon
2019-02-07 19:53 ` bugzilla-daemon
2019-02-07 19:54 ` bugzilla-daemon
2019-02-07 21:34 ` bugzilla-daemon
2019-02-07 21:36 ` bugzilla-daemon
2019-02-07 21:58 ` bugzilla-daemon
2019-02-07 22:04 ` bugzilla-daemon
2019-02-07 22:53 ` bugzilla-daemon
2019-02-07 22:54 ` bugzilla-daemon
2019-02-07 23:02 ` bugzilla-daemon
2019-02-07 23:05 ` bugzilla-daemon
2019-02-08 20:05 ` bugzilla-daemon
2019-02-12 21:43 ` bugzilla-daemon
2019-02-12 21:43 ` bugzilla-daemon
2019-02-12 21:49 ` bugzilla-daemon
2019-02-14 21:36 ` bugzilla-daemon
2019-02-14 22:22 ` bugzilla-daemon
2019-02-19 21:25 ` bugzilla-daemon
2019-04-15 13:07 ` bugzilla-daemon
2019-04-15 13:13 ` bugzilla-daemon
2019-05-06 14:18 ` bugzilla-daemon
2019-05-06 14:19 ` bugzilla-daemon
2019-05-15 6:36 ` bugzilla-daemon
2019-06-12 16:27 ` bugzilla-daemon
2019-11-23 2:24 ` bugzilla-daemon
2019-11-23 2:28 ` bugzilla-daemon
2019-11-25 9:46 ` bugzilla-daemon
2019-12-08 6:00 ` bugzilla-daemon
2019-12-09 10:58 ` bugzilla-daemon
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