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<body><span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - freezes with dual monitors: bo is already pinned in ggtt with incorrect alignment"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104513">bug 104513</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>FIXED
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<td style="text-align:right;">Status</td>
<td>REOPENED
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<td>RESOLVED
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - freezes with dual monitors: bo is already pinned in ggtt with incorrect alignment"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104513#c18">Comment # 18</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - freezes with dual monitors: bo is already pinned in ggtt with incorrect alignment"
href="https://bugs.freedesktop.org/show_bug.cgi?id=104513">bug 104513</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>Should be fixed by commit 7e7367d3bc6cf27dd7e007e7897fcebfeff1ee8b (HEAD ->
drm-intel-next-queued, drm-intel/for-linux-next,
drm-intel/drm-intel-next-queued)
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Sat Jun 30 10:05:09 2018 +0100
drm/i915: Try GGTT mmapping whole object as partial
If the whole object is already pinned by HW for use as scanout, we will
fail to move it to the mappable region and so must resort to using a
partial VMA covering the whole object.
Bugzilla: <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - freezes with dual monitors: bo is already pinned in ggtt with incorrect alignment"
href="show_bug.cgi?id=104513">https://bugs.freedesktop.org/show_bug.cgi?id=104513</a>
Fixes: aa136d9d72c2 ("drm/i915: Convert partial ggtt vma to full ggtt if it
spans the entire object")
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Cc: Joonas Lahtinen <<a href="mailto:joonas.lahtinen@linux.intel.com">joonas.lahtinen@linux.intel.com</a>>
Cc: Matthew Auld <<a href="mailto:matthew.william.auld@gmail.com">matthew.william.auld@gmail.com</a>>
Reviewed-by: Matthew Auld <<a href="mailto:matthew.william.auld@gmail.com">matthew.william.auld@gmail.com</a>>
Link:
<a href="https://patchwork.freedesktop.org/patch/msgid/20180630090509.469-1-chris@chris-wilson.co.uk">https://patchwork.freedesktop.org/patch/msgid/20180630090509.469-1-chris@chris-wilson.co.uk</a>
Please try testing with drm-tip and report if you can still trigger the issue.</pre>
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