<html>
<head>
<base href="https://bugs.freedesktop.org/">
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - DisplayPort over USB-Type C Connector Not Recognised on Intel NUC8i5BEK (Gen 9, CoffeeLake)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=112072#c4">Comment # 4</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - DisplayPort over USB-Type C Connector Not Recognised on Intel NUC8i5BEK (Gen 9, CoffeeLake)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=112072">bug 112072</a>
from <span class="vcard"><a class="email" href="mailto:geoffrey@allott.email" title="Geoffrey Allott <geoffrey@allott.email>"> <span class="fn">Geoffrey Allott</span></a>
</span></b>
<pre>Needed to be root to read the debug info... here it is:
CRTC info
---------
CRTC 51: pipe: A, active=yes, (size=1024x768), dither=no, bpp=24
fb: 118, pos: 0x0, size: 1024x768
encoder 104: type: DDI C, connectors:
connector 105: type: DP-2, status: connected, mode:
"1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40
0xa
cursor visible? no, position (0, 0), size 0x0, addr 0x00000000
num_scalers=2, scaler_users=0 scaler_id=-1, scalers[0]: use=no,
mode=10000000, scalers[1]: use=no, mode=0
--Plane id 31: type=PRI, crtc_pos= 0x 0, crtc_size=1024x 768,
src_pos=0.0000x0.0000, src_size=1024.0000x768.0000, format=XR24 little-endian
(0x34325258), rotation=0 (0x00000001)
--Plane id 39: type=OVL, crtc_pos= 0x 0, crtc_size= 0x 0,
src_pos=0.0000x0.0000, src_size=0.0000x0.0000, format=N/A, rotation=0
(0x00000001)
--Plane id 47: type=CUR, crtc_pos= 0x 0, crtc_size= 0x 0,
src_pos=0.0000x0.0000, src_size=0.0000x0.0000, format=N/A, rotation=0
(0x00000001)
underrun reporting: cpu=yes pch=yes
CRTC 72: pipe: B, active=no, (size=0x0), dither=no, bpp=0
underrun reporting: cpu=yes pch=yes
CRTC 93: pipe: C, active=no, (size=0x0), dither=no, bpp=0
underrun reporting: cpu=yes pch=yes
Connector info
--------------
connector 95: type DP-1, status: disconnected
connector 105: type DP-2, status: connected
physical dimensions: 0x0mm
subpixel order: Unknown
CEA rev: 0
DPCD rev: 12
audio support: no
DP branch device present: no
HDCP version: HDCP1.4
modes:
"1024x768": 60 65000 1024 1048 1184 1344 768 771 777 806 0x40
0xa
"800x600": 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
"800x600": 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
"848x480": 60 33750 848 864 976 1088 480 486 494 517 0x40 0x5
"640x480": 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
connector 111: type HDMI-A-1, status: disconnected</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 on the CC list for the bug.</li>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>