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drm/i915: Add .atomic_{get, set}_property() entrypoints to planes

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When we flip on the DRIVER_ATOMIC bit, the DRM core will start calling
this entrypoint to set and lookup driver-specific plane property values,
rather than maintaining a shadow copy in object->properties.

Note that although we add these functions to the plane vtable, they will
not yet be called.  Future patches that switch our .set_property()
handler and/or enable full atomic functionality are required before
these code paths will be executed.

Signed-off-by: Matt Roper <matthew.d.roper@intel.com>
Reviewed-by: Ander Conselvan de Oliveira <conselvan2@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Matt Roper
2015-01-21 16:35:43 -08:00
committed by Daniel Vetter
parent 65a3fea0a6
commit a98b3431af
3 changed files with 68 additions and 0 deletions
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2
drivers/gpu/drm/i915/intel_display.c
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@@ -12054,6 +12054,8 @@ const struct drm_plane_funcs intel_plane_funcs = {
.disable_plane = drm_plane_helper_disable,
.destroy = intel_plane_destroy,
.set_property = intel_plane_set_property,
.atomic_get_property = intel_plane_atomic_get_property,
.atomic_set_property = intel_plane_atomic_set_property,
.atomic_duplicate_state = intel_plane_duplicate_state,
.atomic_destroy_state = intel_plane_destroy_state,