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<body><span class="vcard"><a class="email" href="mailto:jani.saarinen@intel.com" title="Jani Saarinen <jani.saarinen@intel.com>"> <span class="fn">Jani Saarinen</span></a>
</span> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [SKL] [BAT] kms_cursor_legacy/2x-cursor-vs-flip-atomic fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100183">bug 100183</a>
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<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
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<td style="text-align:right;">Status</td>
<td>NEW
</td>
<td>RESOLVED
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [SKL] [BAT] kms_cursor_legacy/2x-cursor-vs-flip-atomic fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100183#c13">Comment # 13</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [SKL] [BAT] kms_cursor_legacy/2x-cursor-vs-flip-atomic fails"
href="https://bugs.freedesktop.org/show_bug.cgi?id=100183">bug 100183</a>
from <span class="vcard"><a class="email" href="mailto:jani.saarinen@intel.com" title="Jani Saarinen <jani.saarinen@intel.com>"> <span class="fn">Jani Saarinen</span></a>
</span></b>
<pre>Potentially fixed by:
commit 93aa2a1c25e562cc0ca69c3175333fe33fdf055b
Author: Ville Syrjälä <<a href="mailto:ville.syrjala@linux.intel.com">ville.syrjala@linux.intel.com</a>>
AuthorDate: Tue Mar 14 17:10:50 2017 +0200
Commit: Ville Syrjälä <<a href="mailto:ville.syrjala@linux.intel.com">ville.syrjala@linux.intel.com</a>>
CommitDate: Wed Mar 22 22:04:50 2017 +0200
drm/i915: Fix SKL cursor watermarks
Use intel_wm_plane_visible() to determine cursor visibility for SKL+
also. Previously SKL+ would check the actual visibility which now
conflicts with the assumptions in intel_legacy_cursor_update().
We also change SKL+ to compute the cursor watermarks based on the
unclipped cursor size, just as we do on all the other platforms.
Using the clipped size could now result in garbage results.
Testcase: igt/kms_chv_cursor_fail
Fixes: a5509abda48e ("drm/i915: Fix legacy cursor vs. watermarks for
ILK-BDW
")
Bugzilla: <a class="bz_bug_link
bz_status_CLOSED bz_closed"
title="CLOSED FIXED - [Regression] [Bisected] [SKL/GLK] Failed assertion a->crc[i] == b->crc[i] for all igt@kms_chv_cursor_fail subtests"
href="show_bug.cgi?id=100195">https://bugs.freedesktop.org/show_bug.cgi?id=100195</a>
Marking resolved and closing.</pre>
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