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drm/i915: Enable cmd parser to do secure batch promotion for aliasing ppgtt 

With the binding regression from the original full ppgtt patches
fixed we can throw the switch. Yay!

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=90190
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Reviewed-by: Mika Kuoppala <mika.kuoppala@intel.com>
[Jani: tweaked commit title per Chris' suggestion]
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
This commit is contained in:
Daniel Vetter 2015-04-14 17:35:22 +02:00 committed by Jani Nikula
parent faa0cdbec1
commit 245054a1fe
1 changed files with 1 additions and 5 deletions
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6
drivers/gpu/drm/i915/i915_gem_execbuffer.c
View File

@ -1558,12 +1558,8 @@ i915_gem_do_execbuffer(struct drm_device *dev, void *data,
* dispatch_execbuffer implementations. We specifically
* don't want that set when the command parser is
* enabled.
*
* FIXME: with aliasing ppgtt, buffers that should only
* be in ggtt still end up in the aliasing ppgtt. remove
* this check when that is fixed.
*/
if (USES_FULL_PPGTT(dev))
if (USES_PPGTT(dev))
dispatch_flags |= I915_DISPATCH_SECURE;
exec_start = 0;