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<body><span class="vcard"><a class="email" href="mailto:chithanh@gentoo.org" title="Chí-Thanh Christopher Nguyễn <chithanh@gentoo.org>"> <span class="fn">Chí-Thanh Christopher Nguyễn</span></a>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - "kfd: Failed to resume IOMMU for device 1002:15dd" on Raven Ridge"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107898">bug 107898</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Status</td>
<td>RESOLVED
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<td>REOPENED
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<td style="text-align:right;">Resolution</td>
<td>NOTOURBUG
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<td>---
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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - "kfd: Failed to resume IOMMU for device 1002:15dd" on Raven Ridge"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107898#c13">Comment # 13</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - "kfd: Failed to resume IOMMU for device 1002:15dd" on Raven Ridge"
href="https://bugs.freedesktop.org/show_bug.cgi?id=107898">bug 107898</a>
from <span class="vcard"><a class="email" href="mailto:chithanh@gentoo.org" title="Chí-Thanh Christopher Nguyễn <chithanh@gentoo.org>"> <span class="fn">Chí-Thanh Christopher Nguyễn</span></a>
</span></b>
<pre>I have the same issue on Dell Latitude 5495 with Linux kernel 4.19.1 and
iommu=pt is a workaround here too.
But as AMD is working around other BIOS bugs[1] (rather than getting them fixed
quickly with their business partners), I think this bug report should be left
open for now.
[1]
<a href="https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=44d8cc6f1a905e4bb1d4221a898abb0d7e9d100a">https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=44d8cc6f1a905e4bb1d4221a898abb0d7e9d100a</a></pre>
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