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<body><span class="vcard"><a class="email" href="mailto:martin.peres@free.fr" title="Martin Peres <martin.peres@free.fr>"> <span class="fn">Martin Peres</span></a>
</span> changed
<a class="bz_bug_link
bz_status_CLOSED bz_closed"
title="CLOSED FIXED - [CI][SHARDS] igt@syncobj_wait@wait(-all)?-for-submit-*- incomplete"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108490">bug 108490</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>CLOSED
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<b><a class="bz_bug_link
bz_status_CLOSED bz_closed"
title="CLOSED FIXED - [CI][SHARDS] igt@syncobj_wait@wait(-all)?-for-submit-*- incomplete"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108490#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_CLOSED bz_closed"
title="CLOSED FIXED - [CI][SHARDS] igt@syncobj_wait@wait(-all)?-for-submit-*- incomplete"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108490">bug 108490</a>
from <span class="vcard"><a class="email" href="mailto:martin.peres@free.fr" title="Martin Peres <martin.peres@free.fr>"> <span class="fn">Martin Peres</span></a>
</span></b>
<pre>(In reply to Chris Wilson from <a href="show_bug.cgi?id=108490#c2">comment #2</a>)
<span class="quote">> commit 43cf1fc0e27e2f7eeb5d6c15fd023813a5b49987
> Author: Chunming Zhou <<a href="mailto:david1.zhou@amd.com">david1.zhou@amd.com</a>>
> Date: Tue Oct 23 17:37:45 2018 +0800
>
> drm: fix deadlock of syncobj v6
>
> v2:
> add a mutex between sync_cb execution and free.
> v3:
> clearly separating the roles for pt_lock and cb_mutex (Chris)
> v4:
> the cb_mutex should be taken outside of the pt_lock around
> this if() block. (Chris)
> v5:
> fix a corner case
> v6:
> tidy drm_syncobj_fence_get_or_add_callback up. (Chris)
>
> Tested by syncobj_basic and syncobj_wait of igt.
>
> Signed-off-by: Chunming Zhou <<a href="mailto:david1.zhou@amd.com">david1.zhou@amd.com</a>>
> Cc: Daniel Vetter <<a href="mailto:daniel@ffwll.ch">daniel@ffwll.ch</a>>
> Cc: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
> Cc: Christian König <<a href="mailto:christian.koenig@amd.com">christian.koenig@amd.com</a>>
> Cc: <a href="mailto:intel-gfx@lists.freedesktop.org">intel-gfx@lists.freedesktop.org</a>
> Reviewed-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
> Signed-off-by: Christian König <<a href="mailto:christian.koenig@amd.com">christian.koenig@amd.com</a>>
> Link: <a href="https://patchwork.kernel.org/patch/10652893/">https://patchwork.kernel.org/patch/10652893/</a></span >
Yep, seems very much fixed. Thanks for the link!</pre>
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