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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [CI] igt@perf_pmu@rc6-runtime-pm*- fail - Failed assertion: (double)(idle - prev) <= (1.0 + (tolerance)) * (double)(slept) && (double)(idle - prev) >= (1.0 - (tolerance)) * (double)(slept) (perf_pmu:1745) CRITICAL: 'idle - prev' != 'slept' (2292681666.000"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105010#c12">Comment # 12</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [CI] igt@perf_pmu@rc6-runtime-pm*- fail - Failed assertion: (double)(idle - prev) <= (1.0 + (tolerance)) * (double)(slept) && (double)(idle - prev) >= (1.0 - (tolerance)) * (double)(slept) (perf_pmu:1745) CRITICAL: 'idle - prev' != 'slept' (2292681666.000"
href="https://bugs.freedesktop.org/show_bug.cgi?id=105010">bug 105010</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>The biggest problem is that we only sync between rpm suspend and the rc6
counter at the time of sampling, so there's a gray error where the combined pmu
result may go adrift, and our only limit is that we make sure the reported pmu
value is monotonic.</pre>
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