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drm/i915: Use GGTT view when (un)pinning objects to planes

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To support frame buffer rotation we need to be able to pass on the information
on what kind of GGTT view is required for display.

This patch just adds the parameter and makes all the callers default to the
normal view.

v2: Rebased for ggtt view changes.
v3: Don't limit PIN_MAPPABLE to normal views just yet. (Joonas Lahtinen)

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> (v3)
[danvet: s/BUG/WARN/ in the patch hunk because. At least where the
BUG_ON isn't fatal right away.]
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Tvrtko Ursulin
2015-03-23 11:10:33 +00:00
committed by Daniel Vetter
parent 6761dd3185
commit e661733092
4 changed files with 30 additions and 16 deletions
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3
drivers/gpu/drm/i915/intel_overlay.c
View File

@@ -720,7 +720,8 @@ static int intel_overlay_do_put_image(struct intel_overlay *overlay,
if (ret != 0)
return ret;
ret = i915_gem_object_pin_to_display_plane(new_bo, 0, NULL);
ret = i915_gem_object_pin_to_display_plane(new_bo, 0, NULL,
&i915_ggtt_view_normal);
if (ret != 0)
return ret;