drm/i915/gvt: Refine pte shadowing process

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Make the shadow PTE population code clear. Later we will add huge gtt
support based on this.

v2:
  - rebase to latest code.

Signed-off-by: Changbin Du <changbin.du@intel.com>
Reviewed-by: Zhi Wang <zhi.wang@intel.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>

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Changbin Du 2018-01-30 19:19:48 +08:00 • committed by Zhenyu Wang

parent d861ca237d

commit 72f03d7ea1

1 changed files with 94 additions and 79 deletions

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drivers/gpu/drm/i915/gvt/gtt.c

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