From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 103080] DC driver from drm-next-4.15-dc branch (upstream PR) not working
Date: Tue, 03 Oct 2017 17:59:54 +0000 [thread overview]
Message-ID: <bug-103080-502-uJFZZelh05@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-103080-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=103080
--- Comment #2 from Carlo Caione <carlo@caione.org> ---
Created attachment 134643
--> https://bugs.freedesktop.org/attachment.cgi?id=134643&action=edit
CONFIG_DRM_AMD_DC_PRE_VEGA kernel Oops
(In reply to Harry Wentland from comment #1)
> Hi Carlo,
>
> please pass amdgpu.dc=1 module parameter or set CONFIG_DRM_AMD_DC_PRE_VEGA
> flag at build.
This is interesting. When compiling with CONFIG_DRM_AMD_DC_PRE_VEGA I get a
kernel Oops when connecting the HDMI cable, see the attached log.
But (good news) if I revert
https://cgit.freedesktop.org/~agd5f/linux/commit/?id=8f5ed2ed31944eea5c2746ec66417afac043eabd
I have no kernel Oops and HDMI works fine. So something is definitely wrong
with that commit.
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next prev parent reply other threads:[~2017-10-03 17:59 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-103080-502@http.bugs.freedesktop.org/>
2017-10-03 17:00 ` [Bug 103080] DC driver from drm-next-4.15-dc branch (upstream PR) not working bugzilla-daemon
2017-10-03 17:28 ` bugzilla-daemon
2017-10-03 17:59 ` bugzilla-daemon [this message]
2017-10-04 21:05 ` bugzilla-daemon
2017-10-05 7:40 ` bugzilla-daemon
2017-10-05 14:48 ` bugzilla-daemon
2017-10-06 2:20 ` bugzilla-daemon
2017-10-06 2:25 ` bugzilla-daemon
2017-10-06 2:49 ` bugzilla-daemon
2019-11-19 8:24 ` bugzilla-daemon
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