From: bugzilla-daemon@bugzilla.kernel.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 206141] VCE UVD ring test failed -110
Date: Fri, 17 Jan 2020 21:16:45 +0000 [thread overview]
Message-ID: <bug-206141-2300-iIfZqeJnVy@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-206141-2300@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=206141
--- Comment #8 from Alex Deucher (alexdeucher@gmail.com) ---
(In reply to Janpieter Sollie from comment #7)
> Is it possible to disable the UVD/VCE engine on the original GPU?
> I mean, it's not used anyway, so I might as well disable it completely to
> avoid these errors.
Yes. Set the amdgpu.ip_block_mask module parameter on the kernel command line
in grub. Each bit refers to an IP. From your log:
[ 3.987749] [drm] add ip block number 0 <vi_common>
[ 3.987750] [drm] add ip block number 1 <gmc_v8_0>
[ 3.987751] [drm] add ip block number 2 <tonga_ih>
[ 3.987752] [drm] add ip block number 3 <gfx_v8_0>
[ 3.987753] [drm] add ip block number 4 <sdma_v3_0>
[ 3.987753] [drm] add ip block number 5 <powerplay>
[ 3.987754] [drm] add ip block number 6 <dm>
[ 3.987755] [drm] add ip block number 7 <uvd_v6_0>
[ 3.987755] [drm] add ip block number 8 <vce_v3_0>
bits 7 and 8 are for uvd and vce, so you can append amdgpu.ip_block_mask=0x7f
to only enable blocks 0-6.
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next prev parent reply other threads:[~2020-01-17 21:16 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-01-09 9:18 [Bug 206141] New: VCE UVD ring test failed -110 bugzilla-daemon
2020-01-11 22:02 ` [Bug 206141] " bugzilla-daemon
2020-01-11 22:03 ` bugzilla-daemon
2020-01-13 13:08 ` bugzilla-daemon
2020-01-13 16:39 ` bugzilla-daemon
2020-01-14 6:23 ` bugzilla-daemon
2020-01-14 19:27 ` bugzilla-daemon
2020-01-14 19:50 ` bugzilla-daemon
2020-01-17 16:34 ` bugzilla-daemon
2020-01-17 21:16 ` bugzilla-daemon [this message]
2020-01-18 6:40 ` bugzilla-daemon
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