<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [SKL/APL] No version found when installing GuC 4.3"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93871#c11">Comment # 11</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - [SKL/APL] No version found when installing GuC 4.3"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93871">bug 93871</a>
from <span class="vcard"><a class="email" href="mailto:yu.dai@intel.com" title="Yu Dai <yu.dai@intel.com>"> <span class="fn">Yu Dai</span></a>
</span></b>
<pre>I installed this kernel on my SKL system. It looks like everything works fine.
This is so confused to me.
root@alexSkylake:/sys/kernel/debug/dri/0# uname -a
Linux alexSkylake 4.4.0-drm-intel-nightly-bxt-guc+ #3 SMP PREEMPT Mon Jan 25
18:00:09 CET 2016 x86_64 x86_64 x86_64 GNU/Linux
root@alexSkylake:/sys/kernel/debug/dri/0# cat i915_guc_load_status
GuC firmware status:
path: i915/skl_guc_ver4.bin
fetch: SUCCESS
load: SUCCESS
version wanted: 4.3
version found: 4.3
header: offset is 0; size = 128
uCode: offset is 128; size = 127936
RSA: offset is 128064; size = 256
GuC status 0x800330ec:
Bootrom status = 0x76
uKernel status = 0x30
MIA Core status = 0x3
Scratch registers:
0: 0xf0000000
1: 0x3
2: 0x0
3: 0x5f5e100
4: 0x600
5: 0x0
6: 0x0
7: 0x8
8: 0x3
9: 0x430200
10: 0x0
11: 0x0
12: 0x0
13: 0x0
14: 0x0
15: 0x0</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>
</ul>
</body>
</html>