drm/i915/bdw: Do not initialize PPGTT in the legacy way for execlists

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A pending commit removes synchronous mode from switch_mm.  This breaks
execlists because switch_mm will always try to write to the legacy ring
buffer.

Return immediately from i915_ppgtt_init_gw in execlists mode.
No longer check for execlists mode in gen8_ppgtt_enable() because this
will no longer be called in execlists mode.

Signed-off-by: Thomas Daniel <thomas.daniel@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Thomas Daniel 2014-08-20 16:24:50 +01:00 • committed by Daniel Vetter

parent 975d568ade

commit 671b50134c

1 changed files with 6 additions and 6 deletions

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drivers/gpu/drm/i915/i915_gem_gtt.c

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