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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 - [icl rps][CI] [DRMTIP] igt@pm_rps@* - fail - Test assertion failure function waitboost - post_freqs[CUR] < post_freqs[MAX]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108059">bug 108059</a>
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<table border="1" cellspacing="0" cellpadding="8">
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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>NEW
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<td>RESOLVED
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<td style="text-align:right;">Resolution</td>
<td>---
</td>
<td>FIXED
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [icl rps][CI] [DRMTIP] igt@pm_rps@* - fail - Test assertion failure function waitboost - post_freqs[CUR] < post_freqs[MAX]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108059#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED FIXED - [icl rps][CI] [DRMTIP] igt@pm_rps@* - fail - Test assertion failure function waitboost - post_freqs[CUR] < post_freqs[MAX]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=108059">bug 108059</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>commit 917dc6b53c273dd7e026f158ad4894ae366da326 (HEAD -> drm-intel-next-queued,
drm-intel/for-linux-next, drm-intel/drm-intel-next-queued)
Author: Mika Kuoppala <<a href="mailto:mika.kuoppala@linux.intel.com">mika.kuoppala@linux.intel.com</a>>
Date: Wed Apr 10 13:59:22 2019 +0300
drm/i915: Use Engine1 instance for gen11 pm interrupts
With gen11 the interrupt registers are shared between 2 engines,
with Engine1 instance being upper word and Engine0 instance being
lower. Annoyingly gen11 selected the pm interrupts to be in the
Engine1 instance.
Rectify the situation by shifting the access accordingly,
based on gen.
v2: comments, warn on overzealous rps_events
Bugzilla: <a href="https://bugzilla.freedesktop.org/show_bug.cgi?id=108059">https://bugzilla.freedesktop.org/show_bug.cgi?id=108059</a>
Testcase: igt/i915_pm_rps@min-max-config-loaded
Cc: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Signed-off-by: Mika Kuoppala <<a href="mailto:mika.kuoppala@linux.intel.com">mika.kuoppala@linux.intel.com</a>>
Acked-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Link:
<a href="https://patchwork.freedesktop.org/patch/msgid/20190410105923.18546-6-mika.kuoppala@linux.intel.com">https://patchwork.freedesktop.org/patch/msgid/20190410105923.18546-6-mika.kuoppala@linux.intel.com</a></pre>
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