[Bug 100739] BUG: unable to handle kernel paging request

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Apr 20 15:34:59 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=100739

Chris Wilson <chris at chris-wilson.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|BUG: unable to handle       |BUG: unable to handle
                   |kernel paging request in    |kernel paging request
                   |`i915_gem_restore_gtt_mappi |
                   |ngs`                        |

--- Comment #1 from Chris Wilson <chris at chris-wilson.co.uk> ---
The stacktrace is mostly garbage. A register mmio goes wrong. One of the
suggestions is that the ioremap of the PCI bar is invalid upon resume.

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