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<body><span class="vcard"><a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> <span class="fn">lu hua</span></a>
</span> changed
<a class="bz_bug_link
bz_status_NEW "
title="NEW - [ILK/HSW/BYT/BDW Bisected]igt/kms_setmode/invalid-clone-single-crtc kernel BUG at drivers/gpu/drm/i915/i915_gem.c:4212!"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86230">bug 86230</a>
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<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Assignee</td>
<td>intel-gfx-bugs@lists.freedesktop.org
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<td>jbarnes@virtuousgeek.org
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<td style="text-align:right;">Summary</td>
<td>[HSW/BYT/BDW Regression]igt/kms_setmode/invalid-clone-single-crtc kernel BUG at drivers/gpu/drm/i915/i915_gem.c:4212!
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<td>[ILK/HSW/BYT/BDW Bisected]igt/kms_setmode/invalid-clone-single-crtc kernel BUG at drivers/gpu/drm/i915/i915_gem.c:4212!
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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - [ILK/HSW/BYT/BDW Bisected]igt/kms_setmode/invalid-clone-single-crtc kernel BUG at drivers/gpu/drm/i915/i915_gem.c:4212!"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86230#c3">Comment # 3</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - [ILK/HSW/BYT/BDW Bisected]igt/kms_setmode/invalid-clone-single-crtc kernel BUG at drivers/gpu/drm/i915/i915_gem.c:4212!"
href="https://bugs.freedesktop.org/show_bug.cgi?id=86230">bug 86230</a>
from <span class="vcard"><a class="email" href="mailto:huax.lu@intel.com" title="lu hua <huax.lu@intel.com>"> <span class="fn">lu hua</span></a>
</span></b>
<pre>Bisect shows a642010b26ea65adae53cbfaaa5936cc6548bbfd is the firs bad commit.
commit a642010b26ea65adae53cbfaaa5936cc6548bbfd
Author: Jesse Barnes <<a href="mailto:jbarnes@virtuousgeek.org">jbarnes@virtuousgeek.org</a>>
AuthorDate: Fri Nov 7 13:11:00 2014 -0800
Commit: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>>
CommitDate: Wed Nov 12 09:21:29 2014 +0100
drm/i915: use compute_config in set_config v4
This will allow us to consult more info before deciding whether to flip
or do a full mode set.
v2:
- don't use uninitialized or incorrect pipe masks in set_config
failure path (Ander)
v3:
- fixup for pipe_config changes in compute_config (Jesse)
v4:
- drop spurious hunk in force restore path (Ander)
Signed-off-by: Jesse Barnes <<a href="mailto:jbarnes@virtuousgeek.org">jbarnes@virtuousgeek.org</a>>
Reviewed-by: Ander Conselvan de Oliveira
<<a href="mailto:ander.conselvan.de.oliveira@intel.com">ander.conselvan.de.oliveira@intel.com</a>>
Signed-off-by: Daniel Vetter <<a href="mailto:daniel.vetter@ffwll.ch">daniel.vetter@ffwll.ch</a>></pre>
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