drm/i915/gtt: Wrap page_table with page_directory

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The page directory extends the page table with the shadow entries. Make
the page directory struct embed the page table for easier code reuse.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190712094327.24437-1-chris@chris-wilson.co.uk

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This commit is contained in:

Chris Wilson 2019-07-12 10:43:22 +01:00

parent 6eebfe8a10

commit 57a7e30546

3 changed files with 57 additions and 61 deletions

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2

drivers/gpu/drm/i915/gt/intel_ringbuffer.c

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100

drivers/gpu/drm/i915/i915_gem_gtt.c

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16

drivers/gpu/drm/i915/i915_gem_gtt.h

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