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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [HSW ULT/IVB]I-G-T/testdisplay mode 1440x240 overscan"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72743#c7">Comment # 7</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [HSW ULT/IVB]I-G-T/testdisplay mode 1440x240 overscan"
href="https://bugs.freedesktop.org/show_bug.cgi?id=72743">bug 72743</a>
from <span class="vcard"><a class="email" href="mailto:qingshuai.tian@intel.com" title="Qingshuai Tian <qingshuai.tian@intel.com>"> <span class="fn">Qingshuai Tian</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=72743#c5">comment #5</a>)
<span class="quote">> How exactly has copying the EDID from the sysfs file failed? That shouldn't
> really happen while xrandr --verbose shows an EDID.</span >
At the beginning, after I found the edid file in
/sys/class/drm/card0-HDMI-A-1/, I tried to read the file by command "cat" and
"vim". But it turned out to be messy code. When I copied it to another file
with "cp" or "scp" ,I found the copied file was empty.</pre>
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