[Bug 72743] [HSW ULT/IVB]I-G-T/testdisplay mode 1440x240 overscan

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=72743

--- Comment #7 from Qingshuai Tian <qingshuai.tian at intel.com> ---
(In reply to comment #5)
> How exactly has copying the EDID from the sysfs file failed? That shouldn't
> really happen while xrandr --verbose shows an EDID.

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.

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20131218/cc16d009/attachment.html>