From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 98821] [amdgpu][bisected][polaris] "drm/amdgpu: refine uvd 6.0 clock gate feature" sets MCLK on highest state
Date: Tue, 22 Nov 2016 20:31:50 +0000 [thread overview]
Message-ID: <bug-98821-502-htgbVPHEGz@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-98821-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=98821
--- Comment #1 from Alex Deucher <alexdeucher@gmail.com> ---
Can you clarify the situation a bit? I take it there are two issues?
With commit:
drm/amdgpu: refine uvd 6.0 clock gate feature
does the mclk always stay high? With this reverted does it go up and down on
demand? Is this just an issue with two monitors attached? Do you also see it
with only one monitor attached?
With commit:
drm/amdgpu:impl vgt_flush for VI(V5)
is the mclk always stuck in low? Do you not see to adjusting on the fly based
on load?
Please use /sys/kernel/debug/dri/64/amdgpu_pm_info to verify the clocks at
runtime.
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next prev parent reply other threads:[~2016-11-22 20:31 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-11-22 20:11 [Bug 98821] [amdgpu][bisected][polaris] "drm/amdgpu: refine uvd 6.0 clock gate feature" sets MCLK on highest state bugzilla-daemon
2016-11-22 20:31 ` bugzilla-daemon [this message]
2016-11-22 21:11 ` bugzilla-daemon
2016-11-22 21:11 ` bugzilla-daemon
2016-11-22 21:12 ` bugzilla-daemon
2016-11-22 21:33 ` bugzilla-daemon
2016-11-22 21:35 ` bugzilla-daemon
2016-11-22 21:36 ` bugzilla-daemon
2016-11-22 21:41 ` bugzilla-daemon
2016-11-23 15:50 ` bugzilla-daemon
2016-11-23 17:03 ` bugzilla-daemon
2016-11-23 17:54 ` bugzilla-daemon
2016-11-23 17:55 ` bugzilla-daemon
2016-11-23 19:05 ` bugzilla-daemon
2016-11-23 19:32 ` bugzilla-daemon
2016-11-25 9:55 ` bugzilla-daemon
2016-11-28 22:59 ` bugzilla-daemon
2016-11-28 23:05 ` bugzilla-daemon
2016-11-28 23:15 ` bugzilla-daemon
2016-11-28 23:27 ` bugzilla-daemon
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