[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 17 07:53:59 UTC 2019


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

--- Comment #3 from Martin Peres <martin.peres at free.fr> ---
(In reply to Chris Wilson from comment #2)
> 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 at chris-wilson.co.uk

Thanks, it definitely fixed the issue!

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