From: bugzilla-daemon@kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 172421] radeon: allow to set the TMDS frequency by a special kernel parameter
Date: Tue, 03 Jan 2023 12:16:24 +0000 [thread overview]
Message-ID: <bug-172421-2300-PXdyQNK8CV@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-172421-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=172421
Eduard Bloch (blade@debian.org) changed:
What |Removed |Added
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CC| |blade@debian.org
--- Comment #24 from Eduard Bloch (blade@debian.org) ---
Hey guys, I am trying to port this mod to AMDGPU. The intention is, however,
not to unlock the advertised features but to force an APU to accept HDMI clocks
over a DVI port (with DVI-HDMI cable, the monitor expects HDMI signal).
The port itself is easy but it does not work. amdgpu.hdmimhz=... parameter has
apparently no effect, Xorg keeps reporting:
[ 16.107] (--) AMDGPU(0): HDMI max TMDS frequency 280000KHz
Does anyone have an idea how to tackle this?
Here is the patch:
https://github.com/Code7R/linux/commits/amdgpu-custom-maxtdmsclock
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next prev parent reply other threads:[~2023-01-03 12:16 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-21 18:15 [Bug 172421] New: radeon: allow to set the TMDS frequency by a special kernel parameter bugzilla-daemon
2016-09-21 18:16 ` [Bug 172421] " bugzilla-daemon
2016-09-21 18:17 ` bugzilla-daemon
2016-09-21 18:30 ` bugzilla-daemon
2016-09-21 18:37 ` bugzilla-daemon
2016-09-21 18:38 ` bugzilla-daemon
2016-09-21 18:49 ` bugzilla-daemon
2016-09-21 19:59 ` bugzilla-daemon
2016-09-21 20:16 ` bugzilla-daemon
2016-09-21 20:20 ` bugzilla-daemon
2016-09-22 7:07 ` bugzilla-daemon
2016-09-22 7:24 ` bugzilla-daemon
2016-09-22 13:51 ` bugzilla-daemon
2016-09-23 2:53 ` bugzilla-daemon
2016-09-23 7:36 ` bugzilla-daemon
2016-09-23 16:22 ` bugzilla-daemon
2016-09-23 17:27 ` bugzilla-daemon
2016-09-24 18:08 ` bugzilla-daemon
2017-12-16 18:52 ` bugzilla-daemon
2018-11-27 3:33 ` bugzilla-daemon
2018-11-27 12:28 ` bugzilla-daemon
2019-02-23 12:44 ` bugzilla-daemon
2022-06-19 15:33 ` bugzilla-daemon
2022-06-19 15:43 ` bugzilla-daemon
2023-01-03 12:16 ` bugzilla-daemon [this message]
2023-04-04 8:21 ` bugzilla-daemon
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