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<body><span class="vcard"><a class="email" href="mailto:kugel@rockbox.org" title="Thomas Martitz <kugel@rockbox.org>"> <span class="fn">Thomas Martitz</span></a>
</span> changed
<a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [4.17-rc1] RIP: smu7_populate_single_firmware_entry.isra.6+0x57/0xc0 [amdgpu] RSP: ffffa17901efb930"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105760">bug 105760</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Attachment #140356 is obsolete</td>
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<td>1
</td>
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<td style="text-align:right;">Attachment #140585 is obsolete</td>
<td>
</td>
<td>1
</td>
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<td style="text-align:right;">Attachment #140611 is obsolete</td>
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<td>1
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<td style="text-align:right;">Attachment #140660 is obsolete</td>
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</td>
<td>1
</td>
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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [4.17-rc1] RIP: smu7_populate_single_firmware_entry.isra.6+0x57/0xc0 [amdgpu] RSP: ffffa17901efb930"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105760#c55">Comment # 55</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [4.17-rc1] RIP: smu7_populate_single_firmware_entry.isra.6+0x57/0xc0 [amdgpu] RSP: ffffa17901efb930"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105760">bug 105760</a>
from <span class="vcard"><a class="email" href="mailto:kugel@rockbox.org" title="Thomas Martitz <kugel@rockbox.org>"> <span class="fn">Thomas Martitz</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=140845" name="attach_140845" title="dmesg + Karols hack">attachment 140845</a> <a href="attachment.cgi?id=140845&action=edit" title="dmesg + Karols hack">[details]</a></span>
dmesg + Karols hack
No, unfortunately, the GPU is unusable after resume, but the dmesg output is
different now.
FWIW, in this case I have booted with pcie_port_pm=off which I feel improves
things on my system (but it's nowhere a solution), since I think the GPU is
behind a PCIe bridge to which the TB3 port is also connected, and I found in
the source that bridge pm should be disabled if there are TB3 ports behind due
to hotplug.
Without pcie_port_pm the behavior is almost the same, except that dmesg shows
lots of powerplay error messages that don't occur in the attached output
(again, made with pcie_port_pm=off).
Karol's patch didn't apply cleanly onto drm-next-4.19-wip, so I made some
changes, perhaps you may check if it's still equivalent (will attach with the
next comment.</pre>
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