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| author | Tvrtko Ursulin <tvrtko.ursulin@intel.com> | 2015-03-23 12:10:33 +0100 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2015-03-23 14:56:56 +0100 |
| commit | e6617330920fdc705220f57a7dd6f8c7da4ae21d (patch) | |
| tree | dab24475026b3db84e86287122b2018d590a02f3 /drivers/gpu/drm/i915/intel_display.c | |
| parent | drm/i915/skl: Extract tile height code into a helper function (diff) | |
| download | linux-e6617330920fdc705220f57a7dd6f8c7da4ae21d.tar.xz linux-e6617330920fdc705220f57a7dd6f8c7da4ae21d.zip | |
drm/i915: Use GGTT view when (un)pinning objects to planes
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>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_display.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_display.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c index 3b9ce89d2a98..39380f414aff 100644 --- a/drivers/gpu/drm/i915/intel_display.c +++ b/drivers/gpu/drm/i915/intel_display.c @@ -2350,7 +2350,8 @@ intel_pin_and_fence_fb_obj(struct drm_plane *plane, intel_runtime_pm_get(dev_priv); dev_priv->mm.interruptible = false; - ret = i915_gem_object_pin_to_display_plane(obj, alignment, pipelined); + ret = i915_gem_object_pin_to_display_plane(obj, alignment, pipelined, + &i915_ggtt_view_normal); if (ret) goto err_interruptible; @@ -2370,7 +2371,7 @@ intel_pin_and_fence_fb_obj(struct drm_plane *plane, return 0; err_unpin: - i915_gem_object_unpin_from_display_plane(obj); + i915_gem_object_unpin_from_display_plane(obj, &i915_ggtt_view_normal); err_interruptible: dev_priv->mm.interruptible = true; intel_runtime_pm_put(dev_priv); @@ -2382,7 +2383,7 @@ static void intel_unpin_fb_obj(struct drm_i915_gem_object *obj) WARN_ON(!mutex_is_locked(&obj->base.dev->struct_mutex)); i915_gem_object_unpin_fence(obj); - i915_gem_object_unpin_from_display_plane(obj); + i915_gem_object_unpin_from_display_plane(obj, &i915_ggtt_view_normal); } /* Computes the linear offset to the base tile and adjusts x, y. bytes per pixel |