From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 111482] Sapphire Pulse RX 5700 XT power consumption
Date: Sun, 03 Nov 2019 16:55:09 +0000 [thread overview]
Message-ID: <bug-111482-502-ZnRaAxChsW@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-111482-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=111482
--- Comment #31 from Shmerl <shtetldik@gmail.com> ---
I can confirm, that at 2560x1440 / 144 Hz, after suspend / resume, setting
"high" in /sys/class/drm/card0/device/power_dpm_force_performance_level stops
flickering that starts after resume, and then setting "low" there still keeps
it flickering free, while dropping MCLK and power consumption to what you
expect from a normal idle level!
You can check that with:
sudo cat /sys/kernel/debug/dri/0/amdgpu_pm_info
So it means the card can handle it after all, but somehow doesn't dynamically
adjust to that state.
Can anyone from AMD please comment on this situation?
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next prev parent reply other threads:[~2019-11-04 12:50 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-25 8:43 [Bug 111482] Sapphire Pulse RX 5700 XT power consumption bugzilla-daemon
2019-08-26 23:07 ` bugzilla-daemon
2019-08-27 4:47 ` bugzilla-daemon
2019-08-27 7:25 ` bugzilla-daemon
2019-08-27 22:20 ` bugzilla-daemon
2019-08-28 14:25 ` bugzilla-daemon
2019-08-29 16:27 ` bugzilla-daemon
2019-09-03 9:35 ` bugzilla-daemon
2019-09-03 16:54 ` bugzilla-daemon
2019-09-04 1:16 ` bugzilla-daemon
2019-09-04 22:16 ` bugzilla-daemon
2019-09-05 1:01 ` bugzilla-daemon
2019-09-05 2:20 ` bugzilla-daemon
2019-09-05 14:21 ` bugzilla-daemon
2019-09-05 14:24 ` bugzilla-daemon
2019-09-05 14:53 ` bugzilla-daemon
2019-09-05 18:16 ` bugzilla-daemon
2019-09-08 2:02 ` bugzilla-daemon
2019-09-10 19:27 ` bugzilla-daemon
2019-09-27 10:49 ` bugzilla-daemon
2019-09-27 10:51 ` bugzilla-daemon
2019-09-28 7:38 ` bugzilla-daemon
2019-09-28 9:05 ` bugzilla-daemon
2019-09-28 10:14 ` bugzilla-daemon
2019-10-05 11:55 ` bugzilla-daemon
2019-10-05 12:20 ` bugzilla-daemon
2019-10-06 4:45 ` bugzilla-daemon
2019-10-07 8:31 ` bugzilla-daemon
2019-10-07 10:05 ` bugzilla-daemon
2019-10-26 8:33 ` bugzilla-daemon
2019-11-01 3:01 ` bugzilla-daemon
2019-11-02 4:22 ` bugzilla-daemon
2019-11-03 16:55 ` bugzilla-daemon [this message]
2019-11-04 16:31 ` bugzilla-daemon
2019-11-04 16:42 ` bugzilla-daemon
2019-11-04 23:48 ` bugzilla-daemon
2019-11-05 0:37 ` bugzilla-daemon
2019-11-05 0:43 ` bugzilla-daemon
2019-11-05 0:50 ` bugzilla-daemon
2019-11-05 5:57 ` bugzilla-daemon
2019-11-08 1:35 ` bugzilla-daemon
2019-11-08 1:36 ` bugzilla-daemon
2019-11-08 6:36 ` bugzilla-daemon
2019-11-19 9:50 ` bugzilla-daemon
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