Re: [PATCH 2/2] drm/i915: Remove two invalid warns

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On 25/10/2016 15:09, Chris Wilson wrote:
On Tue, Oct 25, 2016 at 03:00:24PM +0100, Tvrtko Ursulin wrote:
From: Tvrtko Ursulin <tvrtko.ursulin@xxxxxxxxx>

Objects can have multiple VMAs used for display in which
case assertion that objects must not be pinned for display
more times than their single display related VMA is incorrect.

But each of those vma are pinned, as many times as they are used by
display. This explanation doesn't hold.

We can have a normal and a rotated vma, each pinned once, object pinned therefore pinned to display twice.

Regards,

Tvrtko

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