drm/i915: unpin pages at unbind

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If we properly keep track of the pages_pin_count, then when we later add
multiple address spaces, the put_pages doesn't need any special checks
to be able to perform it's job.

CC: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Ben Widawsky <ben@bwidawsk.net>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
[danvet: Rebased on top of the fix for stolen memory pinning.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Ben Widawsky 2013-05-31 11:28:47 -07:00 • committed by Daniel Vetter

parent 1d64ae719b

commit 401c29f607

1 changed files with 3 additions and 2 deletions

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drivers/gpu/drm/i915/i915_gem.c

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