Re: [PATCH v3 4/4] drm/i915: Use partial view in mmap fault handler

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On 05/06/2015 12:36 PM, Joonas Lahtinen wrote:

Use partial view for huge BOs (bigger than half the mappable aperture)
in fault handler so that they can be accessed withough trying to make
room for them by evicting other objects.

v2:
- Only use partial views in the case where early rejection was
   previously done.
- Account variable type changes from previous reroll.
v3:
- Add a comment about overwriting existing page entries.
   (Tvrtko Ursulin)
- Whitespace fixes.

Again I wish two vm_insert_pfn loops could be unified by making partial view a special case of normal, but as this is another area where imminent change has been hinted, and it doesn't matter hugely anyway:

Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>

Regards,

Tvrtko
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