linux-kernel - Re: [BUG] Warning and NULL-ptr dereference in amdgpu driver with 5.18

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Message-ID: <YnzG1KE9tasxdUbX@suse.de>
Date:   Thu, 12 May 2022 10:35:32 +0200
From:   Jörg Rödel <jroedel@...e.de>
To:     Alex Deucher <alexdeucher@...il.com>
Cc:     "Wentland, Harry" <Harry.Wentland@....com>,
        "Siqueira, Rodrigo" <Rodrigo.Siqueira@....com>,
        "Kazlauskas, Nicholas" <nicholas.kazlauskas@....com>,
        Alex Deucher <alexander.deucher@....com>,
        Christian Koenig <christian.koenig@....com>,
        xinhui pan <Xinhui.Pan@....com>,
        David Airlie <airlied@...ux.ie>,
        Maling list - DRI developers 
        <dri-devel@...ts.freedesktop.org>,
        amd-gfx list <amd-gfx@...ts.freedesktop.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [BUG] Warning and NULL-ptr dereference in amdgpu driver with 5.18

On Tue, May 10, 2022 at 04:41:57PM -0400, Alex Deucher wrote:
> Does setting amdgpu.runpm=0 on the kernel command line in grub help?
> If so, that should fixed with:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=f95af4a9236695caed24fe6401256bb974e8f2a7

Unfortunatly, no, this option doesn't help. Tested with v5.18-rc6, full
dmesg attached.

Any idea what the BadTLP messages migh be caused by?

Regards,

	Joerg

-- 
Jörg Rödel
jroedel@...e.de

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