<html>
<head>
<base href="https://bugs.freedesktop.org/" />
</head>
<body>
<p>
<div>
<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - IGT: Couldn't map MMIO region"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93199#c10">Comment # 10</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - IGT: Couldn't map MMIO region"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93199">bug 93199</a>
from <span class="vcard"><a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> <span class="fn">Jani Nikula</span></a>
</span></b>
<pre>I do not know why mmap would return EPERM in this case.
open("/sys/bus/pci/devices/0000:00:02.0/resource0", O_RDWR|O_CLOEXEC) = 4
mmap(NULL, 2097152, PROT_READ|PROT_WRITE, MAP_SHARED, 4, 0) = -1 EPERM
(Operation not permitted)</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>