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drm/i915: Move rotation from intel_plane to drm_plane_state

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Runtime state that can be manipulated via properties should now go in
intel_plane_state/drm_plane_state so that it can be tracked as part of
an atomic transaction.

We add a new 'intel_create_plane_state' function so that the proper
initial value for this property (and future properties) doesn't have to
be repeated at each plane initialization site.

v2:
 - Stick rotation in common drm_plane_state rather than
   intel_plane_state. (Daniel)
 - Add intel_create_plane_state() to consolidate the places where we
   have to set initial state values.  (Ander)

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 16:35:41 -08:00
committed by Daniel Vetter
parent 7c59a9c133
commit 8e7d688b7a
5 changed files with 75 additions and 42 deletions
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2
drivers/gpu/drm/i915/intel_fbc.c
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@@ -595,7 +595,7 @@ void intel_fbc_update(struct drm_device *dev)
goto out_disable;
}
if (INTEL_INFO(dev)->gen <= 4 && !IS_G4X(dev) &&
to_intel_plane(crtc->primary)->rotation != BIT(DRM_ROTATE_0)) {
crtc->primary->state->rotation != BIT(DRM_ROTATE_0)) {
if (set_no_fbc_reason(dev_priv, FBC_UNSUPPORTED_MODE))
DRM_DEBUG_KMS("Rotation unsupported, disabling\n");
goto out_disable;