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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [i915] Feature request: Add support for fencing for PRIME setups"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95472#c11">Comment # 11</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [i915] Feature request: Add support for fencing for PRIME setups"
href="https://bugs.freedesktop.org/show_bug.cgi?id=95472">bug 95472</a>
from <span class="vcard"><a class="email" href="mailto:mike@fireburn.co.uk" title="Mike Lothian <mike@fireburn.co.uk>"> <span class="fn">Mike Lothian</span></a>
</span></b>
<pre>I've bisected back to:
6e934d43fe55156c68a2e55f1d51f182003b3b0b is the first bad commit
commit 6e934d43fe55156c68a2e55f1d51f182003b3b0b
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Wed Jul 6 14:21:07 2016 +0100
nonblocking-dispatch
:040000 040000 ee65c1addbef2b6965be4bce69c5af051aa83b07
a72d3da61b145d64f7d8da94c6a0f752f80a8f78 M drivers
Based on:
git bisect start
# bad: [37dbdf6f78b5e33a3d640a431fc077b358654152] in-out-fence
git bisect bad 37dbdf6f78b5e33a3d640a431fc077b358654152
# good: [eebe64201e8d775c63c034265a3d5f2200ae8070] drm/i915: Micro-optimise
i915_get_ggtt_vma_pages()
git bisect good eebe64201e8d775c63c034265a3d5f2200ae8070
# bad: [a2dd67f066f2cb854ff7978eac273030b45c1e27] drm/i915: Serialise execbuf
operation after a dma-buf reservation object
git bisect bad a2dd67f066f2cb854ff7978eac273030b45c1e27
# good: [28f79ffbce93e805a6cd7d65c1480cb9e84fd3ce] kfence: Extend kfences for
listening on DMA fences
git bisect good 28f79ffbce93e805a6cd7d65c1480cb9e84fd3ce
# bad: [6e934d43fe55156c68a2e55f1d51f182003b3b0b] nonblocking-dispatch
git bisect bad 6e934d43fe55156c68a2e55f1d51f182003b3b0b
# good: [735a36acb474134c42ea48ac4871555999cf4f5f] eb-sync
git bisect good 735a36acb474134c42ea48ac4871555999cf4f5f
# first bad commit: [6e934d43fe55156c68a2e55f1d51f182003b3b0b]
nonblocking-dispatch</pre>
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