[Bug 111540] [CI][DRMTIP] igt at gem_exec_big@single - fail - Failed assertion: __gem_execbuf(fd, execbuf) == 0, error: -7 != 0

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Sep 3 04:23:33 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=111540

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

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED

--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
commit c94bd1063fd74964c511aa787aaebb15627fccc2
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Mon Sep 2 05:02:43 2019 +0100

    drm/i915: Restrict the aliasing-ppgtt to the size of the ggtt

    The aliasing-ppgtt is not allowed to be smaller than the ggtt, nor
    should we advertise it as being any bigger, or else we may get sued for
    false advertisement.

    Testcase: igt/gem_exec_big
    Fixes: 0b718ba1e884 ("drm/i915/gtt: Downgrade Cherryview back to
aliasing-ppgtt")
    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
    Cc: Matthew Auld <matthew.auld at intel.com>
    Reviewed-by: Matthew Auld <matthew.auld at intel.com>
    Link:
https://patchwork.freedesktop.org/patch/msgid/20190902040303.14195-1-chris@chris-wilson.co.uk

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