drm/i915: Only mark as map-and-fenceable when bound into the GGTT

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We use the obj->map_and_fenceable hint for when we already have a
valid mapping of this object in the aperture. This hint can only apply
to the GGTT and not to the aliasing-ppGTT. One user of the hint is
execbuffer relocation, which began to fail when it tried to follow the
hint and perform the relocate through the non-existent GGTT mapping.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=85671
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

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Chris Wilson 2014-10-31 13:53:52 +00:00 • committed by Daniel Vetter

parent 9362c7c576

commit ef79e17cce

1 changed files with 25 additions and 14 deletions

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39

drivers/gpu/drm/i915/i915_gem.c

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