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<b><a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WORKSFORME - IGT: Couldn't map MMIO region"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93199#c15">Comment # 15</a>
on <a class="bz_bug_link
bz_status_RESOLVED bz_closed"
title="RESOLVED WORKSFORME - 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:zlynx@acm.org" title="Jonathan Briggs <zlynx@acm.org>"> <span class="fn">Jonathan Briggs</span></a>
</span></b>
<pre>I am having exactly this problem.
Fedora 24, 64 bit on a Dell m3800 laptop.
I'm wondering if the driver isn't blocking the mmap of PCI resource0 because it
is somehow in use.
Things that I think could be making a difference:
- Optimus setup with Nvidia secondary GPU
- DRI 3 is forced on for Intel.
- X.org is in use
- resource0 is 4 MB in size but the failed mmap is only for 2 MB.</pre>
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