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<body><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> changed
<a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - Haswell ULT max. resolution regression in KMS [HSW] [i915]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101245">bug 101245</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
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<td style="text-align:right;">Resolution</td>
<td>---
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<td>NOTABUG
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<td style="text-align:right;">Status</td>
<td>ASSIGNED
</td>
<td>RESOLVED
</td>
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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - Haswell ULT max. resolution regression in KMS [HSW] [i915]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101245#c14">Comment # 14</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED NOTABUG - Haswell ULT max. resolution regression in KMS [HSW] [i915]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=101245">bug 101245</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 Michael Mounteney from <a href="show_bug.cgi?id=101245#c11">comment #11</a>)
<span class="quote">> Thank you for the correction on the xrandr commands. I confirm that your
> settings work, and that the display is switched to 2560x1600.</span >
Excellent.
<span class="quote">> The display is a cheap unbranded Korean one. It has a dual-link DVI-D
> connector, an HDMI and a VGA. The Haswell-ULT computer is connected to the
> HDMI. To the dual-link DVI-D is connected another Linux computer running
> 4.10.11 with this graphics adaptor:
>
> > 00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Wrestler [Radeon HD 6250]</span >
OK, so if we have a pure single link DVI/HDMI for the HSW it seems we're doing
the right thing. It's just more a matter of luck that the single link also
works for these high resolutions which according to the EDID should require
dual link.
I guess I'll just mark this as a NOTABUG because everything seems to work as
intended.</pre>
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