From: "Jörg Rödel" <jroedel@suse.de>
To: Alex Deucher <alexander.deucher@amd.com>,
christian.koenig@amd.com, Xinhui.Pan@amd.com
Cc: David Airlie <airlied@linux.ie>, Daniel Vetter <daniel@ffwll.ch>,
amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org,
linux-kernel@vger.kernel.org
Subject: Re: [BUG] Warning and NULL-ptr dereference in amdgpu driver with 5.18
Date: Fri, 6 May 2022 12:45:04 +0200 [thread overview]
Message-ID: <YnT8MAjb/jW4ENVS@suse.de> (raw)
In-Reply-To: <YnTAc96Uv0CXcGhD@suse.de>
On Fri, May 06, 2022 at 08:30:13AM +0200, Jörg Rödel wrote:
> [81829.087101] ------------[ cut here ]------------
> [81829.087105] WARNING: CPU: 4 PID: 644 at drivers/gpu/drm/amd/amdgpu/../display/dc/clk_mgr/dce110/dce110_clk_mgr.c:140 dce110_fill_display_configs+0x4a/0x150 [amdgpu]
Same just happened with a kernel built from latest upstream, based on
commit fe27d189e3f42e31d3c8223d5daed7285e334c5e. So it's at least not
the iommu changes causing it :)
Please let me know if I can be of any help debugging this further.
Thanks,
Joerg
next prev parent reply other threads:[~2022-05-06 10:45 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-05-06 6:30 [BUG] Warning and NULL-ptr dereference in amdgpu driver with 5.18 Jörg Rödel
2022-05-06 10:45 ` Jörg Rödel [this message]
2022-05-06 13:16 ` Alex Deucher
2022-05-10 11:12 ` Jörg Rödel
2022-05-10 15:31 ` Alex Deucher
2022-05-10 18:17 ` Jörg Rödel
2022-05-10 20:41 ` Alex Deucher
2022-05-12 8:35 ` Jörg Rödel
2022-05-12 13:47 ` Alex Deucher
2022-05-12 18:15 ` Jörg Rödel
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