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From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 205523] AMDGPU display lockup during boot with 5.4 RC on Ryzen 2700u
Date: Sat, 23 Nov 2019 18:39:46 +0000	[thread overview]
Message-ID: <bug-205523-2300-HTtNImqwxS@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-205523-2300@https.bugzilla.kernel.org/>

https://bugzilla.kernel.org/show_bug.cgi?id=205523

Haxk20 (haxk612@gmail.com) changed:

           What    |Removed                     |Added
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                 CC|                            |haxk612@gmail.com

--- Comment #4 from Haxk20 (haxk612@gmail.com) ---
(In reply to Alex Deucher from comment #2)
> Does disabling the IOMMU help?  Set iommu=off or iommu=pt on the kernel
> command line.

Is this permanent too ? This will regress and produce tearing in games running
with PRIME setup.

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      parent reply	other threads:[~2019-11-23 18:39 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-14  7:03 [Bug 205523] New: AMDGPU display lockup during boot with 5.4 RC on Ryzen 2700u bugzilla-daemon
2019-11-14 11:19 ` [Bug 205523] " bugzilla-daemon
2019-11-14 15:04 ` bugzilla-daemon
2019-11-14 20:14 ` bugzilla-daemon
2019-11-23 18:39 ` bugzilla-daemon [this message]

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