[Intel-gfx] [PATCH v2] drm/i915: Drop i915_gem_obj_is_pinned() from set-cache-level

Daniel Vetter daniel at ffwll.ch
Tue Oct 13 06:52:57 PDT 2015

On Fri, Oct 09, 2015 at 02:43:21PM +0100, Tvrtko Ursulin wrote:
> On 09/10/15 14:11, Chris Wilson wrote:
> >Since the remove of the pin-ioctl, we only care about not changing the
> >cache level on buffers pinned to the hardware as indicated by
> >obj->pin_display. By knowing that only objects pinned to the hardware
> >will have an elevated vma->pin_count, so we can coallesce many of the
> >linear walks over the obj->vma_list.
> >
> >v2: Try and retrospectively add comments explaining the steps in
> >rebinding the active VMA.
> >
> >Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
> >Cc: Tvrtko Ursulin <tvrtko.ursulin at linux.intel.com>
> Very nice!
> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin at intel.com>

Queued for -next, thanks for the patch.
Daniel Vetter
Software Engineer, Intel Corporation

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