drm/i915/gtt: Push allocation to hw ppgtt constructor

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In the next patch, we will subclass the gen6 hw_ppgtt. In order, for the
two different generations of hw ppgtt stucts to be of different size,
push the allocation down to the constructor.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Cc: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Cc: Matthew Auld <matthew.william.auld@gmail.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180607163040.9781-1-chris@chris-wilson.co.uk

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Chris Wilson 2018-06-07 17:30:40 +01:00

parent 93f2cde2a4

commit 17f297b427

2 changed files with 83 additions and 73 deletions

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140

drivers/gpu/drm/i915/i915_gem_gtt.c

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16

drivers/gpu/drm/i915/selftests/i915_gem_gtt.c

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