[Bug 94539] [GEN6+] igt / gem_ctx_create execbuf with user contexts fail on non render rings
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri May 13 13:38:10 UTC 2016
https://bugs.freedesktop.org/show_bug.cgi?id=94539
Mika Kuoppala <mika.kuoppala at intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[BSW/BDW/BXT] igt / |[GEN6+] igt /
|gem_ctx_create subtests |gem_ctx_create execbuf with
|fail |user contexts fail on non
| |render rings
--- Comment #11 from Mika Kuoppala <mika.kuoppala at intel.com> ---
As from commit
commit 7c9c4b8f5dfe224ce587a470ce8817214c92271e
Author: Daniel Vetter <daniel.vetter at ffwll.ch>
Date: Wed Dec 18 16:37:49 2013 +0100
drm/i915: Reject non-default contexts on non-render again
execbuffer api has not allowed to execute batches on user contexts,
on other rings than the default/render engine.
There is effort to lift this limitation but the driver is not there yet.
So this is for all gens that support contexts (>=6)
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