<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - i915 kms turns display black on Asus T100HA (Intel Atom x5-Z8500)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97529#c32">Comment # 32</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - i915 kms turns display black on Asus T100HA (Intel Atom x5-Z8500)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=97529">bug 97529</a>
from <span class="vcard"><a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> <span class="fn">Ville Syrjala</span></a>
</span></b>
<pre>(In reply to Ville Syrjala from <a href="show_bug.cgi?id=97529#c31">comment #31</a>)
<span class="quote">> (In reply to Jonas Aaberg from <a href="show_bug.cgi?id=97529#c30">comment #30</a>)
> > I get a few error prints from time to time:
> > --
> > [ 264.110049] [drm:intel_pipe_update_end [i915]] *ERROR* Atomic update
> > failure on pipe A (start=13947 end=13948) time 14 us, min 1272, max 1279,
> > scanline start 1280, end 1282
>
> Interesting. That would suggest that scanline_offset is a bit off for DSI.
> I'll fire up intel_display_poller on my DSI machine and see what it says.</span >
Oh dear. It looks like the frame counter increments somewhere in the middle of
the line rather than at the start of hsync like it does on every other output
type :(</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the QA Contact for the bug.</li>
<li>You are the assignee for the bug.</li>
<li>You are on the CC list for the bug.</li>
</ul>
</body>
</html>