[Bug 79996] [SNB bisected] GPU hang Linux 3.15 (Shuttle SH67, Xeon E3 1235)

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jul 14 06:33:13 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=79996

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Assignee|ville.syrjala at linux.intel.c |daniel at ffwll.ch
                   |om                          |

--- Comment #4 from Chris Wilson <chris at chris-wilson.co.uk> ---
Daniel, you added

commit 6547fbdbfff62c99e4f7b4f985ff8b3454f33b0f
Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date:   Fri Dec 14 23:38:29 2012 +0100

    drm/i915: Implement WaSetupGtModeTdRowDispatch

    I'm not really sure, since the w/a entry is as thin on details as
    ever, and Bspec doesn't say anything about it. But I've figured only
    dispatching to rows 0&1 instead of all four should be the right thing
    for GT1.

Maybe it is just bogus?

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